diff options
| author | Fabien Poussin <fabien.poussin@gmail.com> | 2019-01-09 02:51:33 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-01-09 02:51:33 +0100 |
| commit | e19ff53f02131d5a083bfda00d6481a7d7701b93 (patch) | |
| tree | fb5e9103f986743d0fee5ce90cf2720753c4d0df /testhal/NRF52 | |
| parent | ae22efae8bc0d6ac7a4f013c2a41641726344687 (diff) | |
| parent | 2168085ac76c280880a0c2262a7e63fd0ce7c952 (diff) | |
| download | ChibiOS-Contrib-e19ff53f02131d5a083bfda00d6481a7d7701b93.tar.gz ChibiOS-Contrib-e19ff53f02131d5a083bfda00d6481a7d7701b93.tar.bz2 ChibiOS-Contrib-e19ff53f02131d5a083bfda00d6481a7d7701b93.zip | |
Merge pull request #178 from AndruPol/master
added NRF52 pwm, icu, i2c, radio esb drivers
Diffstat (limited to 'testhal/NRF52')
21 files changed, 6118 insertions, 0 deletions
diff --git a/testhal/NRF52/NRF52832/I2C/Makefile b/testhal/NRF52/NRF52832/I2C/Makefile new file mode 100644 index 0000000..e5061f7 --- /dev/null +++ b/testhal/NRF52/NRF52832/I2C/Makefile @@ -0,0 +1,207 @@ +##############################################################################
+# Build global options
+# NOTE: Can be overridden externally.
+#
+
+# Compiler options here.
+ifeq ($(USE_OPT),)
+ USE_OPT = -O2 -ggdb -fomit-frame-pointer -falign-functions=16
+endif
+
+# C specific options here (added to USE_OPT).
+ifeq ($(USE_COPT),)
+ USE_COPT =
+endif
+
+# C++ specific options here (added to USE_OPT).
+ifeq ($(USE_CPPOPT),)
+ USE_CPPOPT = -fno-rtti
+endif
+
+# Enable this if you want the linker to remove unused code and data
+ifeq ($(USE_LINK_GC),)
+ USE_LINK_GC = yes
+endif
+
+# Linker extra options here.
+ifeq ($(USE_LDOPT),)
+ USE_LDOPT =
+endif
+
+# Enable this if you want link time optimizations (LTO)
+ifeq ($(USE_LTO),)
+ USE_LTO = yes
+endif
+
+# If enabled, this option allows to compile the application in THUMB mode.
+ifeq ($(USE_THUMB),)
+ USE_THUMB = yes
+endif
+
+# Enable this if you want to see the full log while compiling.
+ifeq ($(USE_VERBOSE_COMPILE),)
+ USE_VERBOSE_COMPILE = no
+endif
+
+#
+# Build global options
+##############################################################################
+
+##############################################################################
+# Architecture or project specific options
+#
+
+# Stack size to be allocated to the Cortex-M process stack. This stack is
+# the stack used by the main() thread.
+ifeq ($(USE_PROCESS_STACKSIZE),)
+ USE_PROCESS_STACKSIZE = 0x400
+endif
+
+# Stack size to the allocated to the Cortex-M main/exceptions stack. This
+# stack is used for processing interrupts and exceptions.
+ifeq ($(USE_EXCEPTIONS_STACKSIZE),)
+ USE_EXCEPTIONS_STACKSIZE = 0x400
+endif
+
+# Enables the use of FPU on Cortex-M4 (no, softfp, hard).
+ifeq ($(USE_FPU),)
+ USE_FPU = no
+endif
+
+#
+# Architecture or project specific options
+##############################################################################
+
+##############################################################################
+# Project, sources and paths
+#
+
+# Define project name here
+PROJECT = ch
+
+# Imported source files and paths
+CHIBIOS = ../../../../../ChibiOS-RT
+CHIBIOS_CONTRIB = $(CHIBIOS)/../ChibiOS-Contrib
+# Licensing files.
+include $(CHIBIOS)/os/license/license.mk
+# Startup files.
+include $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/compilers/GCC/mk/startup_nrf52.mk
+# HAL-OSAL files (optional).
+include $(CHIBIOS)/os/hal/hal.mk
+include $(CHIBIOS_CONTRIB)/os/hal/ports/NRF5/NRF52832/platform.mk
+include $(CHIBIOS_CONTRIB)/os/hal/boards/NRF52-E73-2G4M04S/board.mk
+include $(CHIBIOS)/os/hal/osal/rt/osal.mk
+# RTOS files (optional).
+include $(CHIBIOS)/os/rt/rt.mk
+include $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/port_v7m.mk
+# Other files (optional).
+#include $(CHIBIOS)/test/rt/test.mk
+
+# Define linker script file here
+LDSCRIPT= $(STARTUPLD)/NRF52832.ld
+
+# C sources that can be compiled in ARM or THUMB mode depending on the global
+# setting.
+CSRC = $(ALLCSRC) \
+ $(TESTSRC) \
+ main.c
+
+# C++ sources that can be compiled in ARM or THUMB mode depending on the global
+# setting.
+CPPSRC = $(ALLCPPSRC)
+
+# C sources to be compiled in ARM mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+ACSRC =
+
+# C++ sources to be compiled in ARM mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+ACPPSRC =
+
+# C sources to be compiled in THUMB mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+TCSRC =
+
+# C sources to be compiled in THUMB mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+TCPPSRC =
+
+# List ASM source files here
+ASMSRC = $(ALLASMSRC)
+ASMXSRC = $(ALLXASMSRC)
+
+INCDIR = $(ALLINC) $(TESTINC) \
+ $(TESTHAL)
+
+#
+# Project, sources and paths
+##############################################################################
+
+##############################################################################
+# Compiler settings
+#
+
+MCU = cortex-m4
+
+TRGT = arm-none-eabi-
+CC = $(TRGT)gcc
+CPPC = $(TRGT)g++
+# Enable loading with g++ only if you need C++ runtime support.
+# NOTE: You can use C++ even without C++ support if you are careful. C++
+# runtime support makes code size explode.
+LD = $(TRGT)gcc
+#LD = $(TRGT)g++
+CP = $(TRGT)objcopy
+AS = $(TRGT)gcc -x assembler-with-cpp
+AR = $(TRGT)ar
+OD = $(TRGT)objdump
+SZ = $(TRGT)size
+HEX = $(CP) -O ihex
+BIN = $(CP) -O binary
+SREC = $(CP) -O srec
+
+# ARM-specific options here
+AOPT =
+
+# THUMB-specific options here
+TOPT = -mthumb -DTHUMB
+
+# Define C warning options here
+CWARN = -Wall -Wextra -Wstrict-prototypes
+
+# Define C++ warning options here
+CPPWARN = -Wall -Wextra
+
+#
+# Compiler settings
+##############################################################################
+
+##############################################################################
+# Start of user section
+#
+
+# List all user C define here, like -D_DEBUG=1
+UDEFS =
+
+# Define ASM defines here
+UADEFS =
+
+# List all user directories here
+UINCDIR =
+
+# List the user directory to look for the libraries here
+ULIBDIR =
+
+# List all user libraries here
+ULIBS =
+
+#
+# End of user defines
+##############################################################################
+
+RULESPATH = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC
+include $(RULESPATH)/rules.mk
diff --git a/testhal/NRF52/NRF52832/I2C/chconf.h b/testhal/NRF52/NRF52832/I2C/chconf.h new file mode 100644 index 0000000..1750f63 --- /dev/null +++ b/testhal/NRF52/NRF52832/I2C/chconf.h @@ -0,0 +1,696 @@ +/*
+ ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/**
+ * @file templates/chconf.h
+ * @brief Configuration file template.
+ * @details A copy of this file must be placed in each project directory, it
+ * contains the application specific kernel settings.
+ *
+ * @addtogroup config
+ * @details Kernel related settings and hooks.
+ * @{
+ */
+
+#ifndef CHCONF_H
+#define CHCONF_H
+
+#define _CHIBIOS_RT_CONF_
+#define _CHIBIOS_RT_CONF_VER_5_1_
+
+/*===========================================================================*/
+/**
+ * @name System timers settings
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief System time counter resolution.
+ * @note Allowed values are 16 or 32 bits.
+ */
+#if !defined(CH_CFG_ST_RESOLUTION)
+#define CH_CFG_ST_RESOLUTION 32
+#endif
+
+/**
+ * @brief System tick frequency.
+ * @details Frequency of the system timer that drives the system ticks. This
+ * setting also defines the system tick time unit.
+ */
+#if !defined(CH_CFG_ST_FREQUENCY)
+#define CH_CFG_ST_FREQUENCY 1000
+#endif
+
+/**
+ * @brief Time intervals data size.
+ * @note Allowed values are 16, 32 or 64 bits.
+ */
+#if !defined(CH_CFG_INTERVALS_SIZE)
+#define CH_CFG_INTERVALS_SIZE 32
+#endif
+
+/**
+ * @brief Time types data size.
+ * @note Allowed values are 16 or 32 bits.
+ */
+#if !defined(CH_CFG_TIME_TYPES_SIZE)
+#define CH_CFG_TIME_TYPES_SIZE 32
+#endif
+
+/**
+ * @brief Time delta constant for the tick-less mode.
+ * @note If this value is zero then the system uses the classic
+ * periodic tick. This value represents the minimum number
+ * of ticks that is safe to specify in a timeout directive.
+ * The value one is not valid, timeouts are rounded up to
+ * this value.
+ */
+#if !defined(CH_CFG_ST_TIMEDELTA)
+#define CH_CFG_ST_TIMEDELTA 0
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Kernel parameters and options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Round robin interval.
+ * @details This constant is the number of system ticks allowed for the
+ * threads before preemption occurs. Setting this value to zero
+ * disables the preemption for threads with equal priority and the
+ * round robin becomes cooperative. Note that higher priority
+ * threads can still preempt, the kernel is always preemptive.
+ * @note Disabling the round robin preemption makes the kernel more compact
+ * and generally faster.
+ * @note The round robin preemption is not supported in tickless mode and
+ * must be set to zero in that case.
+ */
+#if !defined(CH_CFG_TIME_QUANTUM)
+#define CH_CFG_TIME_QUANTUM 2
+#endif
+
+/**
+ * @brief Managed RAM size.
+ * @details Size of the RAM area to be managed by the OS. If set to zero
+ * then the whole available RAM is used. The core memory is made
+ * available to the heap allocator and/or can be used directly through
+ * the simplified core memory allocator.
+ *
+ * @note In order to let the OS manage the whole RAM the linker script must
+ * provide the @p __heap_base__ and @p __heap_end__ symbols.
+ * @note Requires @p CH_CFG_USE_MEMCORE.
+ */
+#if !defined(CH_CFG_MEMCORE_SIZE)
+#define CH_CFG_MEMCORE_SIZE 0
+#endif
+
+/**
+ * @brief Idle thread automatic spawn suppression.
+ * @details When this option is activated the function @p chSysInit()
+ * does not spawn the idle thread. The application @p main()
+ * function becomes the idle thread and must implement an
+ * infinite loop.
+ */
+#if !defined(CH_CFG_NO_IDLE_THREAD)
+#define CH_CFG_NO_IDLE_THREAD FALSE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Performance options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief OS optimization.
+ * @details If enabled then time efficient rather than space efficient code
+ * is used when two possible implementations exist.
+ *
+ * @note This is not related to the compiler optimization options.
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_OPTIMIZE_SPEED)
+#define CH_CFG_OPTIMIZE_SPEED TRUE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Subsystem options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Time Measurement APIs.
+ * @details If enabled then the time measurement APIs are included in
+ * the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_TM)
+#define CH_CFG_USE_TM FALSE
+#endif
+
+/**
+ * @brief Threads registry APIs.
+ * @details If enabled then the registry APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_REGISTRY)
+#define CH_CFG_USE_REGISTRY TRUE
+#endif
+
+/**
+ * @brief Threads synchronization APIs.
+ * @details If enabled then the @p chThdWait() function is included in
+ * the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_WAITEXIT)
+#define CH_CFG_USE_WAITEXIT TRUE
+#endif
+
+/**
+ * @brief Semaphores APIs.
+ * @details If enabled then the Semaphores APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_SEMAPHORES)
+#define CH_CFG_USE_SEMAPHORES TRUE
+#endif
+
+/**
+ * @brief Semaphores queuing mode.
+ * @details If enabled then the threads are enqueued on semaphores by
+ * priority rather than in FIFO order.
+ *
+ * @note The default is @p FALSE. Enable this if you have special
+ * requirements.
+ * @note Requires @p CH_CFG_USE_SEMAPHORES.
+ */
+#if !defined(CH_CFG_USE_SEMAPHORES_PRIORITY)
+#define CH_CFG_USE_SEMAPHORES_PRIORITY FALSE
+#endif
+
+/**
+ * @brief Mutexes APIs.
+ * @details If enabled then the mutexes APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_MUTEXES)
+#define CH_CFG_USE_MUTEXES TRUE
+#endif
+
+/**
+ * @brief Enables recursive behavior on mutexes.
+ * @note Recursive mutexes are heavier and have an increased
+ * memory footprint.
+ *
+ * @note The default is @p FALSE.
+ * @note Requires @p CH_CFG_USE_MUTEXES.
+ */
+#if !defined(CH_CFG_USE_MUTEXES_RECURSIVE)
+#define CH_CFG_USE_MUTEXES_RECURSIVE FALSE
+#endif
+
+/**
+ * @brief Conditional Variables APIs.
+ * @details If enabled then the conditional variables APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_MUTEXES.
+ */
+#if !defined(CH_CFG_USE_CONDVARS)
+#define CH_CFG_USE_CONDVARS TRUE
+#endif
+
+/**
+ * @brief Conditional Variables APIs with timeout.
+ * @details If enabled then the conditional variables APIs with timeout
+ * specification are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_CONDVARS.
+ */
+#if !defined(CH_CFG_USE_CONDVARS_TIMEOUT)
+#define CH_CFG_USE_CONDVARS_TIMEOUT TRUE
+#endif
+
+/**
+ * @brief Events Flags APIs.
+ * @details If enabled then the event flags APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_EVENTS)
+#define CH_CFG_USE_EVENTS TRUE
+#endif
+
+/**
+ * @brief Events Flags APIs with timeout.
+ * @details If enabled then the events APIs with timeout specification
+ * are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_EVENTS.
+ */
+#if !defined(CH_CFG_USE_EVENTS_TIMEOUT)
+#define CH_CFG_USE_EVENTS_TIMEOUT TRUE
+#endif
+
+/**
+ * @brief Synchronous Messages APIs.
+ * @details If enabled then the synchronous messages APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_MESSAGES)
+#define CH_CFG_USE_MESSAGES TRUE
+#endif
+
+/**
+ * @brief Synchronous Messages queuing mode.
+ * @details If enabled then messages are served by priority rather than in
+ * FIFO order.
+ *
+ * @note The default is @p FALSE. Enable this if you have special
+ * requirements.
+ * @note Requires @p CH_CFG_USE_MESSAGES.
+ */
+#if !defined(CH_CFG_USE_MESSAGES_PRIORITY)
+#define CH_CFG_USE_MESSAGES_PRIORITY FALSE
+#endif
+
+/**
+ * @brief Mailboxes APIs.
+ * @details If enabled then the asynchronous messages (mailboxes) APIs are
+ * included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_SEMAPHORES.
+ */
+#if !defined(CH_CFG_USE_MAILBOXES)
+#define CH_CFG_USE_MAILBOXES TRUE
+#endif
+
+/**
+ * @brief Core Memory Manager APIs.
+ * @details If enabled then the core memory manager APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_MEMCORE)
+#define CH_CFG_USE_MEMCORE TRUE
+#endif
+
+/**
+ * @brief Heap Allocator APIs.
+ * @details If enabled then the memory heap allocator APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_MEMCORE and either @p CH_CFG_USE_MUTEXES or
+ * @p CH_CFG_USE_SEMAPHORES.
+ * @note Mutexes are recommended.
+ */
+#if !defined(CH_CFG_USE_HEAP)
+#define CH_CFG_USE_HEAP TRUE
+#endif
+
+/**
+ * @brief Memory Pools Allocator APIs.
+ * @details If enabled then the memory pools allocator APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_MEMPOOLS)
+#define CH_CFG_USE_MEMPOOLS TRUE
+#endif
+
+/**
+ * @brief Objects FIFOs APIs.
+ * @details If enabled then the objects FIFOs APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_OBJ_FIFOS)
+#define CH_CFG_USE_OBJ_FIFOS TRUE
+#endif
+
+/**
+ * @brief Dynamic Threads APIs.
+ * @details If enabled then the dynamic threads creation APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_WAITEXIT.
+ * @note Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS.
+ */
+#if !defined(CH_CFG_USE_DYNAMIC)
+#define CH_CFG_USE_DYNAMIC TRUE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Objects factory options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Objects Factory APIs.
+ * @details If enabled then the objects factory APIs are included in the
+ * kernel.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_CFG_USE_FACTORY)
+#define CH_CFG_USE_FACTORY TRUE
+#endif
+
+/**
+ * @brief Maximum length for object names.
+ * @details If the specified length is zero then the name is stored by
+ * pointer but this could have unintended side effects.
+ */
+#if !defined(CH_CFG_FACTORY_MAX_NAMES_LENGTH)
+#define CH_CFG_FACTORY_MAX_NAMES_LENGTH 8
+#endif
+
+/**
+ * @brief Enables the registry of generic objects.
+ */
+#if !defined(CH_CFG_FACTORY_OBJECTS_REGISTRY)
+#define CH_CFG_FACTORY_OBJECTS_REGISTRY TRUE
+#endif
+
+/**
+ * @brief Enables factory for generic buffers.
+ */
+#if !defined(CH_CFG_FACTORY_GENERIC_BUFFERS)
+#define CH_CFG_FACTORY_GENERIC_BUFFERS TRUE
+#endif
+
+/**
+ * @brief Enables factory for semaphores.
+ */
+#if !defined(CH_CFG_FACTORY_SEMAPHORES)
+#define CH_CFG_FACTORY_SEMAPHORES TRUE
+#endif
+
+/**
+ * @brief Enables factory for mailboxes.
+ */
+#if !defined(CH_CFG_FACTORY_MAILBOXES)
+#define CH_CFG_FACTORY_MAILBOXES TRUE
+#endif
+
+/**
+ * @brief Enables factory for objects FIFOs.
+ */
+#if !defined(CH_CFG_FACTORY_OBJ_FIFOS)
+#define CH_CFG_FACTORY_OBJ_FIFOS TRUE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Debug options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Debug option, kernel statistics.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_STATISTICS)
+#define CH_DBG_STATISTICS FALSE
+#endif
+
+/**
+ * @brief Debug option, system state check.
+ * @details If enabled the correct call protocol for system APIs is checked
+ * at runtime.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_SYSTEM_STATE_CHECK)
+#define CH_DBG_SYSTEM_STATE_CHECK TRUE
+#endif
+
+/**
+ * @brief Debug option, parameters checks.
+ * @details If enabled then the checks on the API functions input
+ * parameters are activated.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_ENABLE_CHECKS)
+#define CH_DBG_ENABLE_CHECKS TRUE
+#endif
+
+/**
+ * @brief Debug option, consistency checks.
+ * @details If enabled then all the assertions in the kernel code are
+ * activated. This includes consistency checks inside the kernel,
+ * runtime anomalies and port-defined checks.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_ENABLE_ASSERTS)
+#define CH_DBG_ENABLE_ASSERTS TRUE
+#endif
+
+/**
+ * @brief Debug option, trace buffer.
+ * @details If enabled then the trace buffer is activated.
+ *
+ * @note The default is @p CH_DBG_TRACE_MASK_DISABLED.
+ */
+#if !defined(CH_DBG_TRACE_MASK)
+#define CH_DBG_TRACE_MASK CH_DBG_TRACE_MASK_ALL
+#endif
+
+/**
+ * @brief Trace buffer entries.
+ * @note The trace buffer is only allocated if @p CH_DBG_TRACE_MASK is
+ * different from @p CH_DBG_TRACE_MASK_DISABLED.
+ */
+#if !defined(CH_DBG_TRACE_BUFFER_SIZE)
+#define CH_DBG_TRACE_BUFFER_SIZE 128
+#endif
+
+/**
+ * @brief Debug option, stack checks.
+ * @details If enabled then a runtime stack check is performed.
+ *
+ * @note The default is @p FALSE.
+ * @note The stack check is performed in a architecture/port dependent way.
+ * It may not be implemented or some ports.
+ * @note The default failure mode is to halt the system with the global
+ * @p panic_msg variable set to @p NULL.
+ */
+#if !defined(CH_DBG_ENABLE_STACK_CHECK)
+#define CH_DBG_ENABLE_STACK_CHECK TRUE
+#endif
+
+/**
+ * @brief Debug option, stacks initialization.
+ * @details If enabled then the threads working area is filled with a byte
+ * value when a thread is created. This can be useful for the
+ * runtime measurement of the used stack.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_FILL_THREADS)
+#define CH_DBG_FILL_THREADS TRUE
+#endif
+
+/**
+ * @brief Debug option, threads profiling.
+ * @details If enabled then a field is added to the @p thread_t structure that
+ * counts the system ticks occurred while executing the thread.
+ *
+ * @note The default is @p FALSE.
+ * @note This debug option is not currently compatible with the
+ * tickless mode.
+ */
+#if !defined(CH_DBG_THREADS_PROFILING)
+#define CH_DBG_THREADS_PROFILING FALSE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Kernel hooks
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief System structure extension.
+ * @details User fields added to the end of the @p ch_system_t structure.
+ */
+#define CH_CFG_SYSTEM_EXTRA_FIELDS \
+ /* Add threads custom fields here.*/
+
+/**
+ * @brief System initialization hook.
+ * @details User initialization code added to the @p chSysInit() function
+ * just before interrupts are enabled globally.
+ */
+#define CH_CFG_SYSTEM_INIT_HOOK() { \
+ /* Add threads initialization code here.*/ \
+}
+
+/**
+ * @brief Threads descriptor structure extension.
+ * @details User fields added to the end of the @p thread_t structure.
+ */
+#define CH_CFG_THREAD_EXTRA_FIELDS \
+ /* Add threads custom fields here.*/
+
+/**
+ * @brief Threads initialization hook.
+ * @details User initialization code added to the @p _thread_init() function.
+ *
+ * @note It is invoked from within @p _thread_init() and implicitly from all
+ * the threads creation APIs.
+ */
+#define CH_CFG_THREAD_INIT_HOOK(tp) { \
+ /* Add threads initialization code here.*/ \
+}
+
+/**
+ * @brief Threads finalization hook.
+ * @details User finalization code added to the @p chThdExit() API.
+ */
+#define CH_CFG_THREAD_EXIT_HOOK(tp) { \
+ /* Add threads finalization code here.*/ \
+}
+
+/**
+ * @brief Context switch hook.
+ * @details This hook is invoked just before switching between threads.
+ */
+#define CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp) { \
+ /* Context switch code here.*/ \
+}
+
+/**
+ * @brief ISR enter hook.
+ */
+#define CH_CFG_IRQ_PROLOGUE_HOOK() { \
+ /* IRQ prologue code here.*/ \
+}
+
+/**
+ * @brief ISR exit hook.
+ */
+#define CH_CFG_IRQ_EPILOGUE_HOOK() { \
+ /* IRQ epilogue code here.*/ \
+}
+
+/**
+ * @brief Idle thread enter hook.
+ * @note This hook is invoked within a critical zone, no OS functions
+ * should be invoked from here.
+ * @note This macro can be used to activate a power saving mode.
+ */
+#define CH_CFG_IDLE_ENTER_HOOK() { \
+ /* Idle-enter code here.*/ \
+}
+
+/**
+ * @brief Idle thread leave hook.
+ * @note This hook is invoked within a critical zone, no OS functions
+ * should be invoked from here.
+ * @note This macro can be used to deactivate a power saving mode.
+ */
+#define CH_CFG_IDLE_LEAVE_HOOK() { \
+ /* Idle-leave code here.*/ \
+}
+
+/**
+ * @brief Idle Loop hook.
+ * @details This hook is continuously invoked by the idle thread loop.
+ */
+#define CH_CFG_IDLE_LOOP_HOOK() { \
+ /* Idle loop code here.*/ \
+}
+
+/**
+ * @brief System tick event hook.
+ * @details This hook is invoked in the system tick handler immediately
+ * after processing the virtual timers queue.
+ */
+#define CH_CFG_SYSTEM_TICK_HOOK() { \
+ /* System tick event code here.*/ \
+}
+
+/**
+ * @brief System halt hook.
+ * @details This hook is invoked in case to a system halting error before
+ * the system is halted.
+ */
+#define CH_CFG_SYSTEM_HALT_HOOK(reason) { \
+ /* System halt code here.*/ \
+}
+
+/**
+ * @brief Trace hook.
+ * @details This hook is invoked each time a new record is written in the
+ * trace buffer.
+ */
+#define CH_CFG_TRACE_HOOK(tep) { \
+ /* Trace code here.*/ \
+}
+
+/** @} */
+
+/*===========================================================================*/
+/* Port-specific settings (override port settings defaulted in chcore.h). */
+/*===========================================================================*/
+
+#endif /* CHCONF_H */
+
+/** @} */
diff --git a/testhal/NRF52/NRF52832/I2C/halconf.h b/testhal/NRF52/NRF52832/I2C/halconf.h new file mode 100644 index 0000000..1c3036a --- /dev/null +++ b/testhal/NRF52/NRF52832/I2C/halconf.h @@ -0,0 +1,327 @@ +/*
+ Copyright (C) 2015 Stephen Caudle
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/**
+ * @file templates/halconf.h
+ * @brief HAL configuration header.
+ * @details HAL configuration file, this file allows to enable or disable the
+ * various device drivers from your application. You may also use
+ * this file in order to override the device drivers default settings.
+ *
+ * @addtogroup HAL_CONF
+ * @{
+ */
+
+#ifndef _HALCONF_H_
+#define _HALCONF_H_
+
+#include "mcuconf.h"
+
+/**
+ * @brief Enables the PAL subsystem.
+ */
+#if !defined(HAL_USE_PAL) || defined(__DOXYGEN__)
+#define HAL_USE_PAL TRUE
+#endif
+
+/**
+ * @brief Enables the ADC subsystem.
+ */
+#if !defined(HAL_USE_ADC) || defined(__DOXYGEN__)
+#define HAL_USE_ADC FALSE
+#endif
+
+/**
+ * @brief Enables the CAN subsystem.
+ */
+#if !defined(HAL_USE_CAN) || defined(__DOXYGEN__)
+#define HAL_USE_CAN FALSE
+#endif
+
+/**
+ * @brief Enables the EXT subsystem.
+ */
+#if !defined(HAL_USE_EXT) || defined(__DOXYGEN__)
+#define HAL_USE_EXT FALSE
+#endif
+
+/**
+ * @brief Enables the GPT subsystem.
+ */
+#if !defined(HAL_USE_GPT) || defined(__DOXYGEN__)
+#define HAL_USE_GPT FALSE
+#endif
+
+/**
+ * @brief Enables the I2C subsystem.
+ */
+#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__)
+#define HAL_USE_I2C TRUE
+#endif
+
+/**
+ * @brief Enables the I2S subsystem.
+ */
+#if !defined(HAL_USE_I2S) || defined(__DOXYGEN__)
+#define HAL_USE_I2S FALSE
+#endif
+
+/**
+ * @brief Enables the ICU subsystem.
+ */
+#if !defined(HAL_USE_ICU) || defined(__DOXYGEN__)
+#define HAL_USE_ICU FALSE
+#endif
+
+/**
+ * @brief Enables the MAC subsystem.
+ */
+#if !defined(HAL_USE_MAC) || defined(__DOXYGEN__)
+#define HAL_USE_MAC FALSE
+#endif
+
+/**
+ * @brief Enables the MMC_SPI subsystem.
+ */
+#if !defined(HAL_USE_MMC_SPI) || defined(__DOXYGEN__)
+#define HAL_USE_MMC_SPI FALSE
+#endif
+
+/**
+ * @brief Enables the PWM subsystem.
+ */
+#if !defined(HAL_USE_PWM) || defined(__DOXYGEN__)
+#define HAL_USE_PWM FALSE
+#endif
+
+/**
+ * @brief Enables the RTC subsystem.
+ */
+#if !defined(HAL_USE_RTC) || defined(__DOXYGEN__)
+#define HAL_USE_RTC FALSE
+#endif
+
+/**
+ * @brief Enables the SDC subsystem.
+ */
+#if !defined(HAL_USE_SDC) || defined(__DOXYGEN__)
+#define HAL_USE_SDC FALSE
+#endif
+
+/**
+ * @brief Enables the SERIAL subsystem.
+ */
+#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__)
+#define HAL_USE_SERIAL FALSE
+#endif
+
+/**
+ * @brief Enables the SERIAL over USB subsystem.
+ */
+#if !defined(HAL_USE_SERIAL_USB) || defined(__DOXYGEN__)
+#define HAL_USE_SERIAL_USB FALSE
+#endif
+
+/**
+ * @brief Enables the SPI subsystem.
+ */
+#if !defined(HAL_USE_SPI) || defined(__DOXYGEN__)
+#define HAL_USE_SPI FALSE
+#endif
+
+/**
+ * @brief Enables the UART subsystem.
+ */
+#if !defined(HAL_USE_UART) || defined(__DOXYGEN__)
+#define HAL_USE_UART FALSE
+#endif
+
+/**
+ * @brief Enables the USB subsystem.
+ */
+#if !defined(HAL_USE_USB) || defined(__DOXYGEN__)
+#define HAL_USE_USB FALSE
+#endif
+
+/*===========================================================================*/
+/* ADC driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables synchronous APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(ADC_USE_WAIT) || defined(__DOXYGEN__)
+#define ADC_USE_WAIT TRUE
+#endif
+
+/**
+ * @brief Enables the @p adcAcquireBus() and @p adcReleaseBus() APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(ADC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define ADC_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+/*===========================================================================*/
+/* CAN driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Sleep mode related APIs inclusion switch.
+ */
+#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__)
+#define CAN_USE_SLEEP_MODE TRUE
+#endif
+
+/*===========================================================================*/
+/* I2C driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables the mutual exclusion APIs on the I2C bus.
+ */
+#if !defined(I2C_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define I2C_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+/*===========================================================================*/
+/* MAC driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables an event sources for incoming packets.
+ */
+#if !defined(MAC_USE_ZERO_COPY) || defined(__DOXYGEN__)
+#define MAC_USE_ZERO_COPY FALSE
+#endif
+
+/**
+ * @brief Enables an event sources for incoming packets.
+ */
+#if !defined(MAC_USE_EVENTS) || defined(__DOXYGEN__)
+#define MAC_USE_EVENTS TRUE
+#endif
+
+/*===========================================================================*/
+/* MMC_SPI driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Delays insertions.
+ * @details If enabled this options inserts delays into the MMC waiting
+ * routines releasing some extra CPU time for the threads with
+ * lower priority, this may slow down the driver a bit however.
+ * This option is recommended also if the SPI driver does not
+ * use a DMA channel and heavily loads the CPU.
+ */
+#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__)
+#define MMC_NICE_WAITING TRUE
+#endif
+
+/*===========================================================================*/
+/* SDC driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Number of initialization attempts before rejecting the card.
+ * @note Attempts are performed at 10mS intervals.
+ */
+#if !defined(SDC_INIT_RETRY) || defined(__DOXYGEN__)
+#define SDC_INIT_RETRY 100
+#endif
+
+/**
+ * @brief Include support for MMC cards.
+ * @note MMC support is not yet implemented so this option must be kept
+ * at @p FALSE.
+ */
+#if !defined(SDC_MMC_SUPPORT) || defined(__DOXYGEN__)
+#define SDC_MMC_SUPPORT FALSE
+#endif
+
+/**
+ * @brief Delays insertions.
+ * @details If enabled this options inserts delays into the MMC waiting
+ * routines releasing some extra CPU time for the threads with
+ * lower priority, this may slow down the driver a bit however.
+ */
+#if !defined(SDC_NICE_WAITING) || defined(__DOXYGEN__)
+#define SDC_NICE_WAITING TRUE
+#endif
+
+/*===========================================================================*/
+/* SERIAL driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Default bit rate.
+ * @details Configuration parameter, this is the baud rate selected for the
+ * default configuration.
+ */
+#if !defined(SERIAL_DEFAULT_BITRATE) || defined(__DOXYGEN__)
+#define SERIAL_DEFAULT_BITRATE 38400
+#endif
+
+/**
+ * @brief Serial buffers size.
+ * @details Configuration parameter, you can change the depth of the queue
+ * buffers depending on the requirements of your application.
+ * @note The default is 64 bytes for both the transmission and receive
+ * buffers.
+ */
+#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define SERIAL_BUFFERS_SIZE 16
+#endif
+
+/*===========================================================================*/
+/* SERIAL_USB driver related setting. */
+/*===========================================================================*/
+
+/**
+ * @brief Serial over USB buffers size.
+ * @details Configuration parameter, the buffer size must be a multiple of
+ * the USB data endpoint maximum packet size.
+ * @note The default is 64 bytes for both the transmission and receive
+ * buffers.
+ */
+#if !defined(SERIAL_USB_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define SERIAL_USB_BUFFERS_SIZE 256
+#endif
+
+/*===========================================================================*/
+/* SPI driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables synchronous APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(SPI_USE_WAIT) || defined(__DOXYGEN__)
+#define SPI_USE_WAIT TRUE
+#endif
+
+/**
+ * @brief Enables the @p spiAcquireBus() and @p spiReleaseBus() APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define SPI_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+#endif /* _HALCONF_H_ */
+
+/** @} */
diff --git a/testhal/NRF52/NRF52832/I2C/halconf_community.h b/testhal/NRF52/NRF52832/I2C/halconf_community.h new file mode 100644 index 0000000..43fdbf8 --- /dev/null +++ b/testhal/NRF52/NRF52832/I2C/halconf_community.h @@ -0,0 +1,173 @@ +/* + ChibiOS - Copyright (C) 2014 Uladzimir Pylinsky aka barthess + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#ifndef HALCONF_COMMUNITY_H +#define HALCONF_COMMUNITY_H + +/** + * @brief Enables the community overlay. + */ +#if !defined(HAL_USE_COMMUNITY) || defined(__DOXYGEN__) +#define HAL_USE_COMMUNITY TRUE +#endif + +/** + * @brief Enables the FSMC subsystem. + */ +#if !defined(HAL_USE_FSMC) || defined(__DOXYGEN__) +#define HAL_USE_FSMC FALSE +#endif + +/** + * @brief Enables the NAND subsystem. + */ +#if !defined(HAL_USE_NAND) || defined(__DOXYGEN__) +#define HAL_USE_NAND FALSE +#endif + +/** + * @brief Enables the 1-wire subsystem. + */ +#if !defined(HAL_USE_ONEWIRE) || defined(__DOXYGEN__) +#define HAL_USE_ONEWIRE FALSE +#endif + +/** + * @brief Enables the EICU subsystem. + */ +#if !defined(HAL_USE_EICU) || defined(__DOXYGEN__) +#define HAL_USE_EICU FALSE +#endif + +/** + * @brief Enables the CRC subsystem. + */ +#if !defined(HAL_USE_CRC) || defined(__DOXYGEN__) +#define HAL_USE_CRC FALSE +#endif + +/** + * @brief Enables the RNG subsystem. + */ +#if !defined(HAL_USE_RNG) || defined(__DOXYGEN__) +#define HAL_USE_RNG FALSE +#endif + +/** + * @brief Enables the EEPROM subsystem. + */ +#if !defined(HAL_USE_EEPROM) || defined(__DOXYGEN__) +#define HAL_USE_EEPROM FALSE +#endif + +/** + * @brief Enables the TIMCAP subsystem. + */ +#if !defined(HAL_USE_TIMCAP) || defined(__DOXYGEN__) +#define HAL_USE_TIMCAP FALSE +#endif + +/** + * @brief Enables the TIMCAP subsystem. + */ +#if !defined(HAL_USE_COMP) || defined(__DOXYGEN__) +#define HAL_USE_COMP FALSE +#endif + +/** + * @brief Enables the QEI subsystem. + */ +#if !defined(HAL_USE_QEI) || defined(__DOXYGEN__) +#define HAL_USE_QEI FALSE +#endif + +/** + * @brief Enables the USBH subsystem. + */ +#if !defined(HAL_USE_USBH) || defined(__DOXYGEN__) +#define HAL_USE_USBH FALSE +#endif + +/** + * @brief Enables the USB_MSD subsystem. + */ +#if !defined(HAL_USE_USB_MSD) || defined(__DOXYGEN__) +#define HAL_USE_USB_MSD FALSE +#endif + +/*===========================================================================*/ +/* FSMCNAND driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Enables the @p nandAcquireBus() and @p nanReleaseBus() APIs. + * @note Disabling this option saves both code and data space. + */ +#if !defined(NAND_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__) +#define NAND_USE_MUTUAL_EXCLUSION TRUE +#endif + +/*===========================================================================*/ +/* 1-wire driver related settings. */ +/*===========================================================================*/ +/** + * @brief Enables strong pull up feature. + * @note Disabling this option saves both code and data space. + */ +#define ONEWIRE_USE_STRONG_PULLUP FALSE + +/** + * @brief Enables search ROM feature. + * @note Disabling this option saves both code and data space. + */ +#define ONEWIRE_USE_SEARCH_ROM TRUE + +/*===========================================================================*/ +/* QEI driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Enables discard of overlow + */ +#if !defined(QEI_USE_OVERFLOW_DISCARD) || defined(__DOXYGEN__) +#define QEI_USE_OVERFLOW_DISCARD FALSE +#endif + +/** + * @brief Enables min max of overlow + */ +#if !defined(QEI_USE_OVERFLOW_MINMAX) || defined(__DOXYGEN__) +#define QEI_USE_OVERFLOW_MINMAX FALSE +#endif + +/*===========================================================================*/ +/* EEProm driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Enables 24xx series I2C eeprom device driver. + * @note Disabling this option saves both code and data space. + */ +#define EEPROM_USE_EE24XX FALSE + /** + * @brief Enables 25xx series SPI eeprom device driver. + * @note Disabling this option saves both code and data space. + */ +#define EEPROM_USE_EE25XX FALSE + +#endif /* HALCONF_COMMUNITY_H */ + +/** @} */ diff --git a/testhal/NRF52/NRF52832/I2C/main.c b/testhal/NRF52/NRF52832/I2C/main.c new file mode 100644 index 0000000..88fb1e8 --- /dev/null +++ b/testhal/NRF52/NRF52832/I2C/main.c @@ -0,0 +1,165 @@ +/*
+ Copyright (C) 2015 Stephen Caudle
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/*
+ This demo:
+ 1) Writes bytes to the EEPROM
+ 2) Reads the same bytes back
+ 3) Inverts the byte values
+ 4) Writes them
+ 5) Reads them back
+ */
+
+#include <stdlib.h>
+
+#include "ch.h"
+#include "hal.h"
+
+#define I2C_ADDR 0x50
+#define I2C_FAKE_ADDR 0x4C
+#define EEPROM_START_ADDR 0x00
+
+/*
+ * EEPROM thread.
+ */
+static THD_WORKING_AREA(PollEepromThreadWA, 1024);
+static THD_FUNCTION(PollEepromThread, arg) {
+
+ unsigned i;
+ uint8_t tx_data[6];
+ uint8_t rx_data[4];
+ msg_t status;
+
+ (void)arg;
+
+ chRegSetThreadName("PollEeprom");
+
+ /* set initial data to write */
+ tx_data[0] = EEPROM_START_ADDR;
+ tx_data[1] = EEPROM_START_ADDR;
+ tx_data[2] = 0xA0;
+ tx_data[3] = 0xA1;
+ tx_data[4] = 0xA2;
+ tx_data[5] = 0xA3;
+
+ while (true) {
+
+ /* write out initial data */
+ i2cAcquireBus(&I2CD1);
+ status = i2cMasterTransmitTimeout(&I2CD1, I2C_ADDR, tx_data, sizeof(tx_data), NULL, 0, TIME_INFINITE);
+ i2cReleaseBus(&I2CD1);
+ osalDbgCheck(MSG_OK == status);
+
+ /* read back inital data */
+ osalThreadSleepMilliseconds(2);
+ i2cAcquireBus(&I2CD1);
+ status = i2cMasterTransmitTimeout(&I2CD1, I2C_ADDR, tx_data, 2, rx_data, sizeof(rx_data), TIME_INFINITE);
+ i2cReleaseBus(&I2CD1);
+ osalDbgCheck(MSG_OK == status);
+
+ /* invert the data */
+ for (i = 2; i < sizeof(tx_data); i++)
+ tx_data[i] ^= 0xff;
+
+ /* write out inverted data */
+ osalThreadSleepMilliseconds(2);
+ i2cAcquireBus(&I2CD1);
+ status = i2cMasterTransmitTimeout(&I2CD1, I2C_ADDR, tx_data, sizeof(tx_data), NULL, 0, TIME_INFINITE);
+ i2cReleaseBus(&I2CD1);
+ osalDbgCheck(MSG_OK == status);
+
+ /* read back inverted data */
+ osalThreadSleepMilliseconds(2);
+ i2cAcquireBus(&I2CD1);
+ status = i2cMasterTransmitTimeout(&I2CD1, I2C_ADDR, tx_data, 2, rx_data, sizeof(rx_data), TIME_INFINITE);
+ i2cReleaseBus(&I2CD1);
+ osalDbgCheck(MSG_OK == status);
+
+ osalThreadSleepMilliseconds(TIME_INFINITE);
+ }
+}
+
+/*
+ * Fake polling thread.
+ */
+static THD_WORKING_AREA(PollFakeThreadWA, 256);
+static THD_FUNCTION(PollFakeThread, arg) {
+
+ (void)arg;
+
+ chRegSetThreadName("PollFake");
+ while (true) {
+
+ msg_t status;
+ uint8_t rx_data[2];
+ i2cflags_t errors;
+
+ i2cAcquireBus(&I2CD1);
+ status = i2cMasterReceiveTimeout(&I2CD1, I2C_FAKE_ADDR, rx_data, 2, TIME_MS2I(4));
+ i2cReleaseBus(&I2CD1);
+
+ if (status == MSG_RESET){
+ errors = i2cGetErrors(&I2CD1);
+ osalDbgCheck(I2C_ACK_FAILURE == errors);
+ }
+
+ palTogglePad(IOPORT1, LED1); /* on */
+ osalThreadSleepMilliseconds(1000);
+ }
+}
+
+/*
+ * I2C1 config.
+ */
+static const I2CConfig i2cfg = {
+ 100000,
+ I2C_SCL,
+ I2C_SDA,
+};
+
+/*
+ * Entry point, note, the main() function is already a thread in the system
+ * on entry.
+ */
+int main(void) {
+
+ halInit();
+ chSysInit();
+
+ i2cStart(&I2CD1, &i2cfg);
+
+ /* Create EEPROM thread. */
+ chThdCreateStatic(PollEepromThreadWA,
+ sizeof(PollEepromThreadWA),
+ NORMALPRIO,
+ PollEepromThread,
+ NULL);
+
+ /* Create not responding thread. */
+ chThdCreateStatic(PollFakeThreadWA,
+ sizeof(PollFakeThreadWA),
+ NORMALPRIO,
+ PollFakeThread,
+ NULL);
+
+ /* main loop handles LED */
+ while (true) {
+ palTogglePad(IOPORT1, LED2); /* on */
+ osalThreadSleepMilliseconds(500);
+ }
+
+ return 0;
+}
diff --git a/testhal/NRF52/NRF52832/I2C/mcuconf.h b/testhal/NRF52/NRF52832/I2C/mcuconf.h new file mode 100644 index 0000000..fd238a2 --- /dev/null +++ b/testhal/NRF52/NRF52832/I2C/mcuconf.h @@ -0,0 +1,25 @@ +/*
+ Copyright (C) 2015 Stephen Caudle
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+#ifndef _MCUCONF_H_
+#define _MCUCONF_H_
+
+/*
+ * HAL driver system settings.
+ */
+#define NRF5_I2C_USE_I2C0 TRUE
+
+#endif /* _MCUCONF_H_ */
diff --git a/testhal/NRF52/NRF52832/I2C/readme.txt b/testhal/NRF52/NRF52832/I2C/readme.txt new file mode 100644 index 0000000..281bd3e --- /dev/null +++ b/testhal/NRF52/NRF52832/I2C/readme.txt @@ -0,0 +1,21 @@ +*****************************************************************************
+** ChibiOS/HAL - I2C driver demo for NRF52832. **
+*****************************************************************************
+
+** TARGET **
+
+The demo runs on an EByte E73-2G4M04S board.
+
+** The Demo **
+
+The application demonstrates the use of the NRF52832 I2C driver.
+
+** Board Setup **
+
+- Connect AT24CXX EEPROM board to I2C port on E73-2G4M04S board
+
+** Build Procedure **
+
+The demo has been tested using the free Codesourcery GCC-based toolchain
+and YAGARTO.
+Just modify the TRGT line in the makefile in order to use different GCC ports.
diff --git a/testhal/NRF52/NRF52832/PWM-ICU/Makefile b/testhal/NRF52/NRF52832/PWM-ICU/Makefile new file mode 100644 index 0000000..6cc0a38 --- /dev/null +++ b/testhal/NRF52/NRF52832/PWM-ICU/Makefile @@ -0,0 +1,228 @@ +##############################################################################
+# Build global options
+# NOTE: Can be overridden externally.
+#
+
+# Compiler options here.
+ifeq ($(USE_OPT),)
+ USE_OPT = -O2 -ggdb -fomit-frame-pointer -falign-functions=16
+endif
+
+# C specific options here (added to USE_OPT).
+ifeq ($(USE_COPT),)
+ USE_COPT =
+endif
+
+# C++ specific options here (added to USE_OPT).
+ifeq ($(USE_CPPOPT),)
+ USE_CPPOPT = -fno-rtti
+endif
+
+# Enable this if you want the linker to remove unused code and data
+ifeq ($(USE_LINK_GC),)
+ USE_LINK_GC = yes
+endif
+
+# Linker extra options here.
+ifeq ($(USE_LDOPT),)
+ USE_LDOPT =
+endif
+
+# Enable this if you want link time optimizations (LTO)
+ifeq ($(USE_LTO),)
+ USE_LTO = yes
+endif
+
+# If enabled, this option allows to compile the application in THUMB mode.
+ifeq ($(USE_THUMB),)
+ USE_THUMB = yes
+endif
+
+# Enable this if you want to see the full log while compiling.
+ifeq ($(USE_VERBOSE_COMPILE),)
+ USE_VERBOSE_COMPILE = no
+endif
+
+# If enabled, this option makes the build process faster by not compiling
+# modules not used in the current configuration.
+ifeq ($(USE_SMART_BUILD),)
+ USE_SMART_BUILD = yes
+endif
+
+#
+# Build global options
+##############################################################################
+
+##############################################################################
+# Architecture or project specific options
+#
+
+# Stack size to be allocated to the Cortex-M process stack. This stack is
+# the stack used by the main() thread.
+ifeq ($(USE_PROCESS_STACKSIZE),)
+ USE_PROCESS_STACKSIZE = 0x400
+endif
+
+# Stack size to the allocated to the Cortex-M main/exceptions stack. This
+# stack is used for processing interrupts and exceptions.
+ifeq ($(USE_EXCEPTIONS_STACKSIZE),)
+ USE_EXCEPTIONS_STACKSIZE = 0x400
+endif
+
+# Enables the use of FPU on Cortex-M4 (no, softfp, hard).
+ifeq ($(USE_FPU),)
+ USE_FPU = no
+endif
+
+#
+# Architecture or project specific options
+##############################################################################
+
+##############################################################################
+# Project, sources and paths
+#
+
+# Define project name here
+PROJECT = ch
+
+# Imported source files and paths
+CHIBIOS = ../../../../../ChibiOS-RT
+CHIBIOS_CONTRIB = $(CHIBIOS)/../ChibiOS-Contrib
+
+# Startup files.
+include $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/compilers/GCC/mk/startup_nrf52.mk
+# Licensing files.
+include $(CHIBIOS)/os/license/license.mk
+# HAL-OSAL files (optional).
+include $(CHIBIOS)/os/hal/hal.mk
+include $(CHIBIOS_CONTRIB)/os/hal/ports/NRF5/NRF52832/platform.mk
+include $(CHIBIOS_CONTRIB)/os/hal/boards/NRF52-E73-2G4M04S/board.mk
+include $(CHIBIOS)/os/hal/osal/rt/osal.mk
+# RTOS files (optional).
+include $(CHIBIOS)/os/rt/rt.mk
+include $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/port_v7m.mk
+# Other files (optional).
+#include $(CHIBIOS)/test/rt/test.mk
+
+# Define linker script file here
+LDSCRIPT= $(STARTUPLD)/NRF52832.ld
+
+# C sources that can be compiled in ARM or THUMB mode depending on the global
+# setting.
+CSRC = $(ALLCSRC) \
+ $(TESTSRC) \
+ $(CHIBIOS)/os/hal/lib/streams/memstreams.c \
+ $(CHIBIOS)/os/hal/lib/streams/chprintf.c \
+ main.c
+
+# C++ sources that can be compiled in ARM or THUMB mode depending on the global
+# setting.
+CPPSRC = $(ALLCPPSRC)
+
+# C sources to be compiled in ARM mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+ACSRC =
+
+# C++ sources to be compiled in ARM mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+ACPPSRC =
+
+# C sources to be compiled in THUMB mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+TCSRC =
+
+# C sources to be compiled in THUMB mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+TCPPSRC =
+
+# List ASM source files here
+ASMSRC = $(ALLASMSRC)
+ASMXSRC = $(ALLXASMSRC)
+
+INCDIR = $(ALLINC) $(TESTINC) \
+ $(CHIBIOS)/os/hal/lib/streams \
+ $(TESTHAL)
+
+#
+# Project, sources and paths
+##############################################################################
+
+##############################################################################
+# Compiler settings
+#
+
+MCU = cortex-m4
+
+TRGT = arm-none-eabi-
+CC = $(TRGT)gcc
+CPPC = $(TRGT)g++
+# Enable loading with g++ only if you need C++ runtime support.
+# NOTE: You can use C++ even without C++ support if you are careful. C++
+# runtime support makes code size explode.
+LD = $(TRGT)gcc
+#LD = $(TRGT)g++
+CP = $(TRGT)objcopy
+AS = $(TRGT)gcc -x assembler-with-cpp
+AR = $(TRGT)ar
+OD = $(TRGT)objdump
+SZ = $(TRGT)size
+HEX = $(CP) -O ihex
+BIN = $(CP) -O binary
+SREC = $(CP) -O srec
+
+# ARM-specific options here
+AOPT =
+
+# THUMB-specific options here
+TOPT = -mthumb -DTHUMB
+
+# Define C warning options here
+CWARN = -Wall -Wextra -Wstrict-prototypes
+
+# Define C++ warning options here
+CPPWARN = -Wall -Wextra
+
+#
+# Compiler settings
+##############################################################################
+
+##############################################################################
+# Start of user section
+#
+
+# List all user C define here, like -D_DEBUG=1
+UDEFS =
+
+# Define ASM defines here
+UADEFS =
+
+# List all user directories here
+UINCDIR =
+
+# List the user directory to look for the libraries here
+ULIBDIR =
+
+# List all user libraries here
+ULIBS =
+
+#
+# End of user defines
+##############################################################################
+
+RULESPATH = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC
+include $(RULESPATH)/rules.mk
+
+
+include $(CHIBIOS_CONTRIB)/os/various/jlink.mk
+
+
+JLINK_DEVICE = nrf51422
+JLINK_PRE_FLASH = w4 4001e504 1
+JLINK_ERASE_ALL = w4 4001e504 2\nw4 4001e50c 1\nsleep 100
+
+flash: all jlink-flash
+
diff --git a/testhal/NRF52/NRF52832/PWM-ICU/chconf.h b/testhal/NRF52/NRF52832/PWM-ICU/chconf.h new file mode 100644 index 0000000..1750f63 --- /dev/null +++ b/testhal/NRF52/NRF52832/PWM-ICU/chconf.h @@ -0,0 +1,696 @@ +/*
+ ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/**
+ * @file templates/chconf.h
+ * @brief Configuration file template.
+ * @details A copy of this file must be placed in each project directory, it
+ * contains the application specific kernel settings.
+ *
+ * @addtogroup config
+ * @details Kernel related settings and hooks.
+ * @{
+ */
+
+#ifndef CHCONF_H
+#define CHCONF_H
+
+#define _CHIBIOS_RT_CONF_
+#define _CHIBIOS_RT_CONF_VER_5_1_
+
+/*===========================================================================*/
+/**
+ * @name System timers settings
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief System time counter resolution.
+ * @note Allowed values are 16 or 32 bits.
+ */
+#if !defined(CH_CFG_ST_RESOLUTION)
+#define CH_CFG_ST_RESOLUTION 32
+#endif
+
+/**
+ * @brief System tick frequency.
+ * @details Frequency of the system timer that drives the system ticks. This
+ * setting also defines the system tick time unit.
+ */
+#if !defined(CH_CFG_ST_FREQUENCY)
+#define CH_CFG_ST_FREQUENCY 1000
+#endif
+
+/**
+ * @brief Time intervals data size.
+ * @note Allowed values are 16, 32 or 64 bits.
+ */
+#if !defined(CH_CFG_INTERVALS_SIZE)
+#define CH_CFG_INTERVALS_SIZE 32
+#endif
+
+/**
+ * @brief Time types data size.
+ * @note Allowed values are 16 or 32 bits.
+ */
+#if !defined(CH_CFG_TIME_TYPES_SIZE)
+#define CH_CFG_TIME_TYPES_SIZE 32
+#endif
+
+/**
+ * @brief Time delta constant for the tick-less mode.
+ * @note If this value is zero then the system uses the classic
+ * periodic tick. This value represents the minimum number
+ * of ticks that is safe to specify in a timeout directive.
+ * The value one is not valid, timeouts are rounded up to
+ * this value.
+ */
+#if !defined(CH_CFG_ST_TIMEDELTA)
+#define CH_CFG_ST_TIMEDELTA 0
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Kernel parameters and options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Round robin interval.
+ * @details This constant is the number of system ticks allowed for the
+ * threads before preemption occurs. Setting this value to zero
+ * disables the preemption for threads with equal priority and the
+ * round robin becomes cooperative. Note that higher priority
+ * threads can still preempt, the kernel is always preemptive.
+ * @note Disabling the round robin preemption makes the kernel more compact
+ * and generally faster.
+ * @note The round robin preemption is not supported in tickless mode and
+ * must be set to zero in that case.
+ */
+#if !defined(CH_CFG_TIME_QUANTUM)
+#define CH_CFG_TIME_QUANTUM 2
+#endif
+
+/**
+ * @brief Managed RAM size.
+ * @details Size of the RAM area to be managed by the OS. If set to zero
+ * then the whole available RAM is used. The core memory is made
+ * available to the heap allocator and/or can be used directly through
+ * the simplified core memory allocator.
+ *
+ * @note In order to let the OS manage the whole RAM the linker script must
+ * provide the @p __heap_base__ and @p __heap_end__ symbols.
+ * @note Requires @p CH_CFG_USE_MEMCORE.
+ */
+#if !defined(CH_CFG_MEMCORE_SIZE)
+#define CH_CFG_MEMCORE_SIZE 0
+#endif
+
+/**
+ * @brief Idle thread automatic spawn suppression.
+ * @details When this option is activated the function @p chSysInit()
+ * does not spawn the idle thread. The application @p main()
+ * function becomes the idle thread and must implement an
+ * infinite loop.
+ */
+#if !defined(CH_CFG_NO_IDLE_THREAD)
+#define CH_CFG_NO_IDLE_THREAD FALSE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Performance options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief OS optimization.
+ * @details If enabled then time efficient rather than space efficient code
+ * is used when two possible implementations exist.
+ *
+ * @note This is not related to the compiler optimization options.
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_OPTIMIZE_SPEED)
+#define CH_CFG_OPTIMIZE_SPEED TRUE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Subsystem options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Time Measurement APIs.
+ * @details If enabled then the time measurement APIs are included in
+ * the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_TM)
+#define CH_CFG_USE_TM FALSE
+#endif
+
+/**
+ * @brief Threads registry APIs.
+ * @details If enabled then the registry APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_REGISTRY)
+#define CH_CFG_USE_REGISTRY TRUE
+#endif
+
+/**
+ * @brief Threads synchronization APIs.
+ * @details If enabled then the @p chThdWait() function is included in
+ * the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_WAITEXIT)
+#define CH_CFG_USE_WAITEXIT TRUE
+#endif
+
+/**
+ * @brief Semaphores APIs.
+ * @details If enabled then the Semaphores APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_SEMAPHORES)
+#define CH_CFG_USE_SEMAPHORES TRUE
+#endif
+
+/**
+ * @brief Semaphores queuing mode.
+ * @details If enabled then the threads are enqueued on semaphores by
+ * priority rather than in FIFO order.
+ *
+ * @note The default is @p FALSE. Enable this if you have special
+ * requirements.
+ * @note Requires @p CH_CFG_USE_SEMAPHORES.
+ */
+#if !defined(CH_CFG_USE_SEMAPHORES_PRIORITY)
+#define CH_CFG_USE_SEMAPHORES_PRIORITY FALSE
+#endif
+
+/**
+ * @brief Mutexes APIs.
+ * @details If enabled then the mutexes APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_MUTEXES)
+#define CH_CFG_USE_MUTEXES TRUE
+#endif
+
+/**
+ * @brief Enables recursive behavior on mutexes.
+ * @note Recursive mutexes are heavier and have an increased
+ * memory footprint.
+ *
+ * @note The default is @p FALSE.
+ * @note Requires @p CH_CFG_USE_MUTEXES.
+ */
+#if !defined(CH_CFG_USE_MUTEXES_RECURSIVE)
+#define CH_CFG_USE_MUTEXES_RECURSIVE FALSE
+#endif
+
+/**
+ * @brief Conditional Variables APIs.
+ * @details If enabled then the conditional variables APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_MUTEXES.
+ */
+#if !defined(CH_CFG_USE_CONDVARS)
+#define CH_CFG_USE_CONDVARS TRUE
+#endif
+
+/**
+ * @brief Conditional Variables APIs with timeout.
+ * @details If enabled then the conditional variables APIs with timeout
+ * specification are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_CONDVARS.
+ */
+#if !defined(CH_CFG_USE_CONDVARS_TIMEOUT)
+#define CH_CFG_USE_CONDVARS_TIMEOUT TRUE
+#endif
+
+/**
+ * @brief Events Flags APIs.
+ * @details If enabled then the event flags APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_EVENTS)
+#define CH_CFG_USE_EVENTS TRUE
+#endif
+
+/**
+ * @brief Events Flags APIs with timeout.
+ * @details If enabled then the events APIs with timeout specification
+ * are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_EVENTS.
+ */
+#if !defined(CH_CFG_USE_EVENTS_TIMEOUT)
+#define CH_CFG_USE_EVENTS_TIMEOUT TRUE
+#endif
+
+/**
+ * @brief Synchronous Messages APIs.
+ * @details If enabled then the synchronous messages APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_MESSAGES)
+#define CH_CFG_USE_MESSAGES TRUE
+#endif
+
+/**
+ * @brief Synchronous Messages queuing mode.
+ * @details If enabled then messages are served by priority rather than in
+ * FIFO order.
+ *
+ * @note The default is @p FALSE. Enable this if you have special
+ * requirements.
+ * @note Requires @p CH_CFG_USE_MESSAGES.
+ */
+#if !defined(CH_CFG_USE_MESSAGES_PRIORITY)
+#define CH_CFG_USE_MESSAGES_PRIORITY FALSE
+#endif
+
+/**
+ * @brief Mailboxes APIs.
+ * @details If enabled then the asynchronous messages (mailboxes) APIs are
+ * included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_SEMAPHORES.
+ */
+#if !defined(CH_CFG_USE_MAILBOXES)
+#define CH_CFG_USE_MAILBOXES TRUE
+#endif
+
+/**
+ * @brief Core Memory Manager APIs.
+ * @details If enabled then the core memory manager APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_MEMCORE)
+#define CH_CFG_USE_MEMCORE TRUE
+#endif
+
+/**
+ * @brief Heap Allocator APIs.
+ * @details If enabled then the memory heap allocator APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_MEMCORE and either @p CH_CFG_USE_MUTEXES or
+ * @p CH_CFG_USE_SEMAPHORES.
+ * @note Mutexes are recommended.
+ */
+#if !defined(CH_CFG_USE_HEAP)
+#define CH_CFG_USE_HEAP TRUE
+#endif
+
+/**
+ * @brief Memory Pools Allocator APIs.
+ * @details If enabled then the memory pools allocator APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_MEMPOOLS)
+#define CH_CFG_USE_MEMPOOLS TRUE
+#endif
+
+/**
+ * @brief Objects FIFOs APIs.
+ * @details If enabled then the objects FIFOs APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_OBJ_FIFOS)
+#define CH_CFG_USE_OBJ_FIFOS TRUE
+#endif
+
+/**
+ * @brief Dynamic Threads APIs.
+ * @details If enabled then the dynamic threads creation APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_WAITEXIT.
+ * @note Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS.
+ */
+#if !defined(CH_CFG_USE_DYNAMIC)
+#define CH_CFG_USE_DYNAMIC TRUE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Objects factory options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Objects Factory APIs.
+ * @details If enabled then the objects factory APIs are included in the
+ * kernel.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_CFG_USE_FACTORY)
+#define CH_CFG_USE_FACTORY TRUE
+#endif
+
+/**
+ * @brief Maximum length for object names.
+ * @details If the specified length is zero then the name is stored by
+ * pointer but this could have unintended side effects.
+ */
+#if !defined(CH_CFG_FACTORY_MAX_NAMES_LENGTH)
+#define CH_CFG_FACTORY_MAX_NAMES_LENGTH 8
+#endif
+
+/**
+ * @brief Enables the registry of generic objects.
+ */
+#if !defined(CH_CFG_FACTORY_OBJECTS_REGISTRY)
+#define CH_CFG_FACTORY_OBJECTS_REGISTRY TRUE
+#endif
+
+/**
+ * @brief Enables factory for generic buffers.
+ */
+#if !defined(CH_CFG_FACTORY_GENERIC_BUFFERS)
+#define CH_CFG_FACTORY_GENERIC_BUFFERS TRUE
+#endif
+
+/**
+ * @brief Enables factory for semaphores.
+ */
+#if !defined(CH_CFG_FACTORY_SEMAPHORES)
+#define CH_CFG_FACTORY_SEMAPHORES TRUE
+#endif
+
+/**
+ * @brief Enables factory for mailboxes.
+ */
+#if !defined(CH_CFG_FACTORY_MAILBOXES)
+#define CH_CFG_FACTORY_MAILBOXES TRUE
+#endif
+
+/**
+ * @brief Enables factory for objects FIFOs.
+ */
+#if !defined(CH_CFG_FACTORY_OBJ_FIFOS)
+#define CH_CFG_FACTORY_OBJ_FIFOS TRUE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Debug options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Debug option, kernel statistics.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_STATISTICS)
+#define CH_DBG_STATISTICS FALSE
+#endif
+
+/**
+ * @brief Debug option, system state check.
+ * @details If enabled the correct call protocol for system APIs is checked
+ * at runtime.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_SYSTEM_STATE_CHECK)
+#define CH_DBG_SYSTEM_STATE_CHECK TRUE
+#endif
+
+/**
+ * @brief Debug option, parameters checks.
+ * @details If enabled then the checks on the API functions input
+ * parameters are activated.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_ENABLE_CHECKS)
+#define CH_DBG_ENABLE_CHECKS TRUE
+#endif
+
+/**
+ * @brief Debug option, consistency checks.
+ * @details If enabled then all the assertions in the kernel code are
+ * activated. This includes consistency checks inside the kernel,
+ * runtime anomalies and port-defined checks.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_ENABLE_ASSERTS)
+#define CH_DBG_ENABLE_ASSERTS TRUE
+#endif
+
+/**
+ * @brief Debug option, trace buffer.
+ * @details If enabled then the trace buffer is activated.
+ *
+ * @note The default is @p CH_DBG_TRACE_MASK_DISABLED.
+ */
+#if !defined(CH_DBG_TRACE_MASK)
+#define CH_DBG_TRACE_MASK CH_DBG_TRACE_MASK_ALL
+#endif
+
+/**
+ * @brief Trace buffer entries.
+ * @note The trace buffer is only allocated if @p CH_DBG_TRACE_MASK is
+ * different from @p CH_DBG_TRACE_MASK_DISABLED.
+ */
+#if !defined(CH_DBG_TRACE_BUFFER_SIZE)
+#define CH_DBG_TRACE_BUFFER_SIZE 128
+#endif
+
+/**
+ * @brief Debug option, stack checks.
+ * @details If enabled then a runtime stack check is performed.
+ *
+ * @note The default is @p FALSE.
+ * @note The stack check is performed in a architecture/port dependent way.
+ * It may not be implemented or some ports.
+ * @note The default failure mode is to halt the system with the global
+ * @p panic_msg variable set to @p NULL.
+ */
+#if !defined(CH_DBG_ENABLE_STACK_CHECK)
+#define CH_DBG_ENABLE_STACK_CHECK TRUE
+#endif
+
+/**
+ * @brief Debug option, stacks initialization.
+ * @details If enabled then the threads working area is filled with a byte
+ * value when a thread is created. This can be useful for the
+ * runtime measurement of the used stack.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_FILL_THREADS)
+#define CH_DBG_FILL_THREADS TRUE
+#endif
+
+/**
+ * @brief Debug option, threads profiling.
+ * @details If enabled then a field is added to the @p thread_t structure that
+ * counts the system ticks occurred while executing the thread.
+ *
+ * @note The default is @p FALSE.
+ * @note This debug option is not currently compatible with the
+ * tickless mode.
+ */
+#if !defined(CH_DBG_THREADS_PROFILING)
+#define CH_DBG_THREADS_PROFILING FALSE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Kernel hooks
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief System structure extension.
+ * @details User fields added to the end of the @p ch_system_t structure.
+ */
+#define CH_CFG_SYSTEM_EXTRA_FIELDS \
+ /* Add threads custom fields here.*/
+
+/**
+ * @brief System initialization hook.
+ * @details User initialization code added to the @p chSysInit() function
+ * just before interrupts are enabled globally.
+ */
+#define CH_CFG_SYSTEM_INIT_HOOK() { \
+ /* Add threads initialization code here.*/ \
+}
+
+/**
+ * @brief Threads descriptor structure extension.
+ * @details User fields added to the end of the @p thread_t structure.
+ */
+#define CH_CFG_THREAD_EXTRA_FIELDS \
+ /* Add threads custom fields here.*/
+
+/**
+ * @brief Threads initialization hook.
+ * @details User initialization code added to the @p _thread_init() function.
+ *
+ * @note It is invoked from within @p _thread_init() and implicitly from all
+ * the threads creation APIs.
+ */
+#define CH_CFG_THREAD_INIT_HOOK(tp) { \
+ /* Add threads initialization code here.*/ \
+}
+
+/**
+ * @brief Threads finalization hook.
+ * @details User finalization code added to the @p chThdExit() API.
+ */
+#define CH_CFG_THREAD_EXIT_HOOK(tp) { \
+ /* Add threads finalization code here.*/ \
+}
+
+/**
+ * @brief Context switch hook.
+ * @details This hook is invoked just before switching between threads.
+ */
+#define CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp) { \
+ /* Context switch code here.*/ \
+}
+
+/**
+ * @brief ISR enter hook.
+ */
+#define CH_CFG_IRQ_PROLOGUE_HOOK() { \
+ /* IRQ prologue code here.*/ \
+}
+
+/**
+ * @brief ISR exit hook.
+ */
+#define CH_CFG_IRQ_EPILOGUE_HOOK() { \
+ /* IRQ epilogue code here.*/ \
+}
+
+/**
+ * @brief Idle thread enter hook.
+ * @note This hook is invoked within a critical zone, no OS functions
+ * should be invoked from here.
+ * @note This macro can be used to activate a power saving mode.
+ */
+#define CH_CFG_IDLE_ENTER_HOOK() { \
+ /* Idle-enter code here.*/ \
+}
+
+/**
+ * @brief Idle thread leave hook.
+ * @note This hook is invoked within a critical zone, no OS functions
+ * should be invoked from here.
+ * @note This macro can be used to deactivate a power saving mode.
+ */
+#define CH_CFG_IDLE_LEAVE_HOOK() { \
+ /* Idle-leave code here.*/ \
+}
+
+/**
+ * @brief Idle Loop hook.
+ * @details This hook is continuously invoked by the idle thread loop.
+ */
+#define CH_CFG_IDLE_LOOP_HOOK() { \
+ /* Idle loop code here.*/ \
+}
+
+/**
+ * @brief System tick event hook.
+ * @details This hook is invoked in the system tick handler immediately
+ * after processing the virtual timers queue.
+ */
+#define CH_CFG_SYSTEM_TICK_HOOK() { \
+ /* System tick event code here.*/ \
+}
+
+/**
+ * @brief System halt hook.
+ * @details This hook is invoked in case to a system halting error before
+ * the system is halted.
+ */
+#define CH_CFG_SYSTEM_HALT_HOOK(reason) { \
+ /* System halt code here.*/ \
+}
+
+/**
+ * @brief Trace hook.
+ * @details This hook is invoked each time a new record is written in the
+ * trace buffer.
+ */
+#define CH_CFG_TRACE_HOOK(tep) { \
+ /* Trace code here.*/ \
+}
+
+/** @} */
+
+/*===========================================================================*/
+/* Port-specific settings (override port settings defaulted in chcore.h). */
+/*===========================================================================*/
+
+#endif /* CHCONF_H */
+
+/** @} */
diff --git a/testhal/NRF52/NRF52832/PWM-ICU/halconf.h b/testhal/NRF52/NRF52832/PWM-ICU/halconf.h new file mode 100644 index 0000000..6674ab5 --- /dev/null +++ b/testhal/NRF52/NRF52832/PWM-ICU/halconf.h @@ -0,0 +1,327 @@ +/*
+ Copyright (C) 2015 Fabio Utzig
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/**
+ * @file templates/halconf.h
+ * @brief HAL configuration header.
+ * @details HAL configuration file, this file allows to enable or disable the
+ * various device drivers from your application. You may also use
+ * this file in order to override the device drivers default settings.
+ *
+ * @addtogroup HAL_CONF
+ * @{
+ */
+
+#ifndef _HALCONF_H_
+#define _HALCONF_H_
+
+#include "mcuconf.h"
+
+/**
+ * @brief Enables the PAL subsystem.
+ */
+#if !defined(HAL_USE_PAL) || defined(__DOXYGEN__)
+#define HAL_USE_PAL TRUE
+#endif
+
+/**
+ * @brief Enables the ADC subsystem.
+ */
+#if !defined(HAL_USE_ADC) || defined(__DOXYGEN__)
+#define HAL_USE_ADC FALSE
+#endif
+
+/**
+ * @brief Enables the CAN subsystem.
+ */
+#if !defined(HAL_USE_CAN) || defined(__DOXYGEN__)
+#define HAL_USE_CAN FALSE
+#endif
+
+/**
+ * @brief Enables the EXT subsystem.
+ */
+#if !defined(HAL_USE_EXT) || defined(__DOXYGEN__)
+#define HAL_USE_EXT FALSE
+#endif
+
+/**
+ * @brief Enables the GPT subsystem.
+ */
+#if !defined(HAL_USE_GPT) || defined(__DOXYGEN__)
+#define HAL_USE_GPT FALSE
+#endif
+
+/**
+ * @brief Enables the I2C subsystem.
+ */
+#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__)
+#define HAL_USE_I2C FALSE
+#endif
+
+/**
+ * @brief Enables the I2S subsystem.
+ */
+#if !defined(HAL_USE_I2S) || defined(__DOXYGEN__)
+#define HAL_USE_I2S FALSE
+#endif
+
+/**
+ * @brief Enables the ICU subsystem.
+ */
+#if !defined(HAL_USE_ICU) || defined(__DOXYGEN__)
+#define HAL_USE_ICU TRUE
+#endif
+
+/**
+ * @brief Enables the MAC subsystem.
+ */
+#if !defined(HAL_USE_MAC) || defined(__DOXYGEN__)
+#define HAL_USE_MAC FALSE
+#endif
+
+/**
+ * @brief Enables the MMC_SPI subsystem.
+ */
+#if !defined(HAL_USE_MMC_SPI) || defined(__DOXYGEN__)
+#define HAL_USE_MMC_SPI FALSE
+#endif
+
+/**
+ * @brief Enables the PWM subsystem.
+ */
+#if !defined(HAL_USE_PWM) || defined(__DOXYGEN__)
+#define HAL_USE_PWM TRUE
+#endif
+
+/**
+ * @brief Enables the RTC subsystem.
+ */
+#if !defined(HAL_USE_RTC) || defined(__DOXYGEN__)
+#define HAL_USE_RTC FALSE
+#endif
+
+/**
+ * @brief Enables the SDC subsystem.
+ */
+#if !defined(HAL_USE_SDC) || defined(__DOXYGEN__)
+#define HAL_USE_SDC FALSE
+#endif
+
+/**
+ * @brief Enables the SERIAL subsystem.
+ */
+#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__)
+#define HAL_USE_SERIAL TRUE
+#endif
+
+/**
+ * @brief Enables the SERIAL over USB subsystem.
+ */
+#if !defined(HAL_USE_SERIAL_USB) || defined(__DOXYGEN__)
+#define HAL_USE_SERIAL_USB FALSE
+#endif
+
+/**
+ * @brief Enables the SPI subsystem.
+ */
+#if !defined(HAL_USE_SPI) || defined(__DOXYGEN__)
+#define HAL_USE_SPI FALSE
+#endif
+
+/**
+ * @brief Enables the UART subsystem.
+ */
+#if !defined(HAL_USE_UART) || defined(__DOXYGEN__)
+#define HAL_USE_UART FALSE
+#endif
+
+/**
+ * @brief Enables the USB subsystem.
+ */
+#if !defined(HAL_USE_USB) || defined(__DOXYGEN__)
+#define HAL_USE_USB FALSE
+#endif
+
+/*===========================================================================*/
+/* ADC driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables synchronous APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(ADC_USE_WAIT) || defined(__DOXYGEN__)
+#define ADC_USE_WAIT TRUE
+#endif
+
+/**
+ * @brief Enables the @p adcAcquireBus() and @p adcReleaseBus() APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(ADC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define ADC_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+/*===========================================================================*/
+/* CAN driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Sleep mode related APIs inclusion switch.
+ */
+#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__)
+#define CAN_USE_SLEEP_MODE TRUE
+#endif
+
+/*===========================================================================*/
+/* I2C driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables the mutual exclusion APIs on the I2C bus.
+ */
+#if !defined(I2C_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define I2C_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+/*===========================================================================*/
+/* MAC driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables an event sources for incoming packets.
+ */
+#if !defined(MAC_USE_ZERO_COPY) || defined(__DOXYGEN__)
+#define MAC_USE_ZERO_COPY FALSE
+#endif
+
+/**
+ * @brief Enables an event sources for incoming packets.
+ */
+#if !defined(MAC_USE_EVENTS) || defined(__DOXYGEN__)
+#define MAC_USE_EVENTS TRUE
+#endif
+
+/*===========================================================================*/
+/* MMC_SPI driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Delays insertions.
+ * @details If enabled this options inserts delays into the MMC waiting
+ * routines releasing some extra CPU time for the threads with
+ * lower priority, this may slow down the driver a bit however.
+ * This option is recommended also if the SPI driver does not
+ * use a DMA channel and heavily loads the CPU.
+ */
+#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__)
+#define MMC_NICE_WAITING TRUE
+#endif
+
+/*===========================================================================*/
+/* SDC driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Number of initialization attempts before rejecting the card.
+ * @note Attempts are performed at 10mS intervals.
+ */
+#if !defined(SDC_INIT_RETRY) || defined(__DOXYGEN__)
+#define SDC_INIT_RETRY 100
+#endif
+
+/**
+ * @brief Include support for MMC cards.
+ * @note MMC support is not yet implemented so this option must be kept
+ * at @p FALSE.
+ */
+#if !defined(SDC_MMC_SUPPORT) || defined(__DOXYGEN__)
+#define SDC_MMC_SUPPORT FALSE
+#endif
+
+/**
+ * @brief Delays insertions.
+ * @details If enabled this options inserts delays into the MMC waiting
+ * routines releasing some extra CPU time for the threads with
+ * lower priority, this may slow down the driver a bit however.
+ */
+#if !defined(SDC_NICE_WAITING) || defined(__DOXYGEN__)
+#define SDC_NICE_WAITING TRUE
+#endif
+
+/*===========================================================================*/
+/* SERIAL driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Default bit rate.
+ * @details Configuration parameter, this is the baud rate selected for the
+ * default configuration.
+ */
+#if !defined(SERIAL_DEFAULT_BITRATE) || defined(__DOXYGEN__)
+#define SERIAL_DEFAULT_BITRATE 38400
+#endif
+
+/**
+ * @brief Serial buffers size.
+ * @details Configuration parameter, you can change the depth of the queue
+ * buffers depending on the requirements of your application.
+ * @note The default is 64 bytes for both the transmission and receive
+ * buffers.
+ */
+#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define SERIAL_BUFFERS_SIZE 16
+#endif
+
+/*===========================================================================*/
+/* SERIAL_USB driver related setting. */
+/*===========================================================================*/
+
+/**
+ * @brief Serial over USB buffers size.
+ * @details Configuration parameter, the buffer size must be a multiple of
+ * the USB data endpoint maximum packet size.
+ * @note The default is 64 bytes for both the transmission and receive
+ * buffers.
+ */
+#if !defined(SERIAL_USB_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define SERIAL_USB_BUFFERS_SIZE 256
+#endif
+
+/*===========================================================================*/
+/* SPI driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables synchronous APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(SPI_USE_WAIT) || defined(__DOXYGEN__)
+#define SPI_USE_WAIT TRUE
+#endif
+
+/**
+ * @brief Enables the @p spiAcquireBus() and @p spiReleaseBus() APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define SPI_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+#endif /* _HALCONF_H_ */
+
+/** @} */
diff --git a/testhal/NRF52/NRF52832/PWM-ICU/halconf_community.h b/testhal/NRF52/NRF52832/PWM-ICU/halconf_community.h new file mode 100644 index 0000000..43fdbf8 --- /dev/null +++ b/testhal/NRF52/NRF52832/PWM-ICU/halconf_community.h @@ -0,0 +1,173 @@ +/* + ChibiOS - Copyright (C) 2014 Uladzimir Pylinsky aka barthess + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#ifndef HALCONF_COMMUNITY_H +#define HALCONF_COMMUNITY_H + +/** + * @brief Enables the community overlay. + */ +#if !defined(HAL_USE_COMMUNITY) || defined(__DOXYGEN__) +#define HAL_USE_COMMUNITY TRUE +#endif + +/** + * @brief Enables the FSMC subsystem. + */ +#if !defined(HAL_USE_FSMC) || defined(__DOXYGEN__) +#define HAL_USE_FSMC FALSE +#endif + +/** + * @brief Enables the NAND subsystem. + */ +#if !defined(HAL_USE_NAND) || defined(__DOXYGEN__) +#define HAL_USE_NAND FALSE +#endif + +/** + * @brief Enables the 1-wire subsystem. + */ +#if !defined(HAL_USE_ONEWIRE) || defined(__DOXYGEN__) +#define HAL_USE_ONEWIRE FALSE +#endif + +/** + * @brief Enables the EICU subsystem. + */ +#if !defined(HAL_USE_EICU) || defined(__DOXYGEN__) +#define HAL_USE_EICU FALSE +#endif + +/** + * @brief Enables the CRC subsystem. + */ +#if !defined(HAL_USE_CRC) || defined(__DOXYGEN__) +#define HAL_USE_CRC FALSE +#endif + +/** + * @brief Enables the RNG subsystem. + */ +#if !defined(HAL_USE_RNG) || defined(__DOXYGEN__) +#define HAL_USE_RNG FALSE +#endif + +/** + * @brief Enables the EEPROM subsystem. + */ +#if !defined(HAL_USE_EEPROM) || defined(__DOXYGEN__) +#define HAL_USE_EEPROM FALSE +#endif + +/** + * @brief Enables the TIMCAP subsystem. + */ +#if !defined(HAL_USE_TIMCAP) || defined(__DOXYGEN__) +#define HAL_USE_TIMCAP FALSE +#endif + +/** + * @brief Enables the TIMCAP subsystem. + */ +#if !defined(HAL_USE_COMP) || defined(__DOXYGEN__) +#define HAL_USE_COMP FALSE +#endif + +/** + * @brief Enables the QEI subsystem. + */ +#if !defined(HAL_USE_QEI) || defined(__DOXYGEN__) +#define HAL_USE_QEI FALSE +#endif + +/** + * @brief Enables the USBH subsystem. + */ +#if !defined(HAL_USE_USBH) || defined(__DOXYGEN__) +#define HAL_USE_USBH FALSE +#endif + +/** + * @brief Enables the USB_MSD subsystem. + */ +#if !defined(HAL_USE_USB_MSD) || defined(__DOXYGEN__) +#define HAL_USE_USB_MSD FALSE +#endif + +/*===========================================================================*/ +/* FSMCNAND driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Enables the @p nandAcquireBus() and @p nanReleaseBus() APIs. + * @note Disabling this option saves both code and data space. + */ +#if !defined(NAND_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__) +#define NAND_USE_MUTUAL_EXCLUSION TRUE +#endif + +/*===========================================================================*/ +/* 1-wire driver related settings. */ +/*===========================================================================*/ +/** + * @brief Enables strong pull up feature. + * @note Disabling this option saves both code and data space. + */ +#define ONEWIRE_USE_STRONG_PULLUP FALSE + +/** + * @brief Enables search ROM feature. + * @note Disabling this option saves both code and data space. + */ +#define ONEWIRE_USE_SEARCH_ROM TRUE + +/*===========================================================================*/ +/* QEI driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Enables discard of overlow + */ +#if !defined(QEI_USE_OVERFLOW_DISCARD) || defined(__DOXYGEN__) +#define QEI_USE_OVERFLOW_DISCARD FALSE +#endif + +/** + * @brief Enables min max of overlow + */ +#if !defined(QEI_USE_OVERFLOW_MINMAX) || defined(__DOXYGEN__) +#define QEI_USE_OVERFLOW_MINMAX FALSE +#endif + +/*===========================================================================*/ +/* EEProm driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Enables 24xx series I2C eeprom device driver. + * @note Disabling this option saves both code and data space. + */ +#define EEPROM_USE_EE24XX FALSE + /** + * @brief Enables 25xx series SPI eeprom device driver. + * @note Disabling this option saves both code and data space. + */ +#define EEPROM_USE_EE25XX FALSE + +#endif /* HALCONF_COMMUNITY_H */ + +/** @} */ diff --git a/testhal/NRF52/NRF52832/PWM-ICU/main.c b/testhal/NRF52/NRF52832/PWM-ICU/main.c new file mode 100644 index 0000000..6ad8a4c --- /dev/null +++ b/testhal/NRF52/NRF52832/PWM-ICU/main.c @@ -0,0 +1,122 @@ +/*
+ Copyright (C) 2018 andru
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+#include "ch.h"
+#include "hal.h"
+#include "chprintf.h"
+
+static icucnt_t last_width, last_period;
+
+static SerialConfig serial_config = {
+ .speed = 38400,
+ .tx_pad = UART_TX,
+ .rx_pad = UART_RX,
+#if NRF5_SERIAL_USE_HWFLOWCTRL == TRUE
+ .rts_pad = UART_RTS,
+ .cts_pad = UART_CTS,
+#endif
+};
+
+static void pwm_cb_period(PWMDriver *pwmp) {
+ (void)pwmp;
+ palTogglePad(IOPORT1, LED1);
+}
+
+void icu_width_cb(ICUDriver *icup) { + last_width = icuGetWidthX(icup); +} + +void icu_period_cb(ICUDriver *icup) { + last_period = icuGetPeriodX(icup); +} + +ICUConfig icucfg = { + .frequency = ICU_FREQUENCY_250KHZ, + .width_cb = icu_width_cb, + .period_cb = icu_period_cb, + NULL, + .iccfgp = { + { + .ioline = { BTN1, BTN2 }, + .mode = ICU_INPUT_ACTIVE_HIGH, + .gpiote_channel = { 0, 1 }, + .ppi_channel = { 0, 1 }, + }, + }, +}; +
+PWMConfig pwmcfg = {
+ .frequency = PWM_FREQUENCY_125KHZ,
+ .period = 12500,
+ .callback = pwm_cb_period,
+ {
+ { .mode = PWM_OUTPUT_DISABLED,
+ },
+ { .mode = PWM_OUTPUT_ACTIVE_HIGH,
+ .ioline = LINE_LED2,
+ },
+ },
+};
+
+/*
+ * Application entry point.
+ */
+int main(void) {
+ /*
+ * System initializations.
+ * - HAL initialization, this also initializes the configured device drivers
+ * and performs the board-specific initializations.
+ * - Kernel initialization, the main() function becomes a thread and the
+ * RTOS is active.
+ */
+ halInit();
+ chSysInit();
+
+ sdStart(&SD1, &serial_config);
+
+ /*
+ *
+ */
+ pwmStart(&PWMD1, &pwmcfg);
+ pwmEnablePeriodicNotification(&PWMD1);
+ + icuStart(&ICUD1, &icucfg); + icuStartCapture(&ICUD1); +
+ pwmEnableChannel(&PWMD1, 1, PWM_PERCENTAGE_TO_WIDTH(&PWMD1, 2500)); // 25%
+ chThdSleepMilliseconds(5000);
+ chprintf((BaseSequentialStream *) &SD1, "period=%d, width=%d\r\n", last_period, last_width);
+
+ pwmEnableChannel(&PWMD1, 1, PWM_PERCENTAGE_TO_WIDTH(&PWMD1, 5000)); // 50%
+ chThdSleepMilliseconds(5000);
+ chprintf((BaseSequentialStream *) &SD1, "period=%d, width=%d\r\n", last_period, last_width);
+
+ pwmEnableChannel(&PWMD1, 1, PWM_PERCENTAGE_TO_WIDTH(&PWMD1, 7500)); // 75%
+ chThdSleepMilliseconds(5000);
+ chprintf((BaseSequentialStream *) &SD1, "period=%d, width=%d\r\n", last_period, last_width);
+
+ pwmChangePeriod(&PWMD1, 5000);
+ chThdSleepMilliseconds(5000);
+
+ pwmDisableChannel(&PWMD1, 1);
+ pwmStop(&PWMD1);
+ icuStopCapture(&ICUD1);
+ icuStop(&ICUD1);
+
+ while (true) {
+ chThdSleepMilliseconds(500);
+ }
+}
diff --git a/testhal/NRF52/NRF52832/PWM-ICU/mcuconf.h b/testhal/NRF52/NRF52832/PWM-ICU/mcuconf.h new file mode 100644 index 0000000..e2fbdb8 --- /dev/null +++ b/testhal/NRF52/NRF52832/PWM-ICU/mcuconf.h @@ -0,0 +1,33 @@ +/*
+ Copyright (C) 2015 Fabio Utzig
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+#ifndef _MCUCONF_H_
+#define _MCUCONF_H_
+
+/*
+ * HAL driver system settings.
+ */
+#define NRF5_SERIAL_USE_UART0 TRUE
+#define NRF5_ST_USE_RTC0 TRUE
+#define NRF5_ST_USE_RTC1 FALSE
+#define NRF5_ST_USE_TIMER0 FALSE
+#define NRF5_PWM_USE_PWM0 TRUE
+#define NRF5_PWM_PWM0_PRIORITY 6
+#define NRF5_ICU_USE_TIMER0 TRUE
+#define NRF5_ICU_GPIOTE_IRQ_PRIORITY 4
+#define NRF5_ICU_TIMER0_IRQ_PRIORITY 4
+
+#endif /* _MCUCONF_H_ */
diff --git a/testhal/NRF52/NRF52832/RADIO-ESB/Makefile b/testhal/NRF52/NRF52832/RADIO-ESB/Makefile new file mode 100644 index 0000000..481f911 --- /dev/null +++ b/testhal/NRF52/NRF52832/RADIO-ESB/Makefile @@ -0,0 +1,212 @@ +##############################################################################
+# Build global options
+# NOTE: Can be overridden externally.
+#
+
+# Compiler options here.
+ifeq ($(USE_OPT),)
+ USE_OPT = -O2 -ggdb -fomit-frame-pointer -falign-functions=16
+endif
+
+# C specific options here (added to USE_OPT).
+ifeq ($(USE_COPT),)
+ USE_COPT =
+endif
+
+# C++ specific options here (added to USE_OPT).
+ifeq ($(USE_CPPOPT),)
+ USE_CPPOPT = -fno-rtti
+endif
+
+# Enable this if you want the linker to remove unused code and data
+ifeq ($(USE_LINK_GC),)
+ USE_LINK_GC = yes
+endif
+
+# Linker extra options here.
+ifeq ($(USE_LDOPT),)
+ USE_LDOPT =
+endif
+
+# Enable this if you want link time optimizations (LTO)
+ifeq ($(USE_LTO),)
+ USE_LTO = yes
+endif
+
+# If enabled, this option allows to compile the application in THUMB mode.
+ifeq ($(USE_THUMB),)
+ USE_THUMB = yes
+endif
+
+# Enable this if you want to see the full log while compiling.
+ifeq ($(USE_VERBOSE_COMPILE),)
+ USE_VERBOSE_COMPILE = no
+endif
+
+#
+# Build global options
+##############################################################################
+
+##############################################################################
+# Architecture or project specific options
+#
+
+# Stack size to be allocated to the Cortex-M process stack. This stack is
+# the stack used by the main() thread.
+ifeq ($(USE_PROCESS_STACKSIZE),)
+ USE_PROCESS_STACKSIZE = 0x400
+endif
+
+# Stack size to the allocated to the Cortex-M main/exceptions stack. This
+# stack is used for processing interrupts and exceptions.
+ifeq ($(USE_EXCEPTIONS_STACKSIZE),)
+ USE_EXCEPTIONS_STACKSIZE = 0x400
+endif
+
+# Enables the use of FPU on Cortex-M4 (no, softfp, hard).
+ifeq ($(USE_FPU),)
+ USE_FPU = no
+endif
+
+#
+# Architecture or project specific options
+##############################################################################
+
+##############################################################################
+# Project, sources and paths
+#
+
+# Define project name here
+PROJECT = ch
+
+# Imported source files and paths
+CHIBIOS = ../../../../../ChibiOS-RT
+CHIBIOS_CONTRIB = $(CHIBIOS)/../ChibiOS-Contrib
+# Licensing files.
+include $(CHIBIOS)/os/license/license.mk
+# Startup files.
+include $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/compilers/GCC/mk/startup_nrf52.mk
+# HAL-OSAL files (optional).
+include $(CHIBIOS)/os/hal/hal.mk
+include $(CHIBIOS_CONTRIB)/os/hal/ports/NRF5/NRF52832/platform.mk
+include $(CHIBIOS_CONTRIB)/os/hal/boards/NRF52-E73-2G4M04S/board.mk
+include $(CHIBIOS)/os/hal/osal/rt/osal.mk
+# RTOS files (optional).
+include $(CHIBIOS)/os/rt/rt.mk
+include $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/port_v7m.mk
+# Other files (optional).
+#include $(CHIBIOS)/test/rt/test.mk
+
+# Define linker script file here
+LDSCRIPT= $(STARTUPLD)/NRF52832.ld
+
+# C sources that can be compiled in ARM or THUMB mode depending on the global
+# setting.
+CSRC = $(ALLCSRC) \
+ $(TESTSRC) \
+ $(CHIBIOS)/os/various/syscalls.c \
+ $(CHIBIOS)/os/hal/lib/streams/memstreams.c \
+ $(CHIBIOS)/os/hal/lib/streams/chprintf.c \
+ nrf52_radio.c \
+ main.c
+
+# C++ sources that can be compiled in ARM or THUMB mode depending on the global
+# setting.
+CPPSRC = $(ALLCPPSRC)
+
+# C sources to be compiled in ARM mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+ACSRC =
+
+# C++ sources to be compiled in ARM mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+ACPPSRC =
+
+# C sources to be compiled in THUMB mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+TCSRC =
+
+# C sources to be compiled in THUMB mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+TCPPSRC =
+
+# List ASM source files here
+ASMSRC = $(ALLASMSRC)
+ASMXSRC = $(ALLXASMSRC)
+
+INCDIR = $(ALLINC) $(TESTINC) \
+ $(CHIBIOS)/os/hal/lib/streams \
+ $(TESTHAL)
+
+#
+# Project, sources and paths
+##############################################################################
+
+##############################################################################
+# Compiler settings
+#
+
+MCU = cortex-m4
+
+TRGT = arm-none-eabi-
+CC = $(TRGT)gcc
+CPPC = $(TRGT)g++
+# Enable loading with g++ only if you need C++ runtime support.
+# NOTE: You can use C++ even without C++ support if you are careful. C++
+# runtime support makes code size explode.
+LD = $(TRGT)gcc
+#LD = $(TRGT)g++
+CP = $(TRGT)objcopy
+AS = $(TRGT)gcc -x assembler-with-cpp
+AR = $(TRGT)ar
+OD = $(TRGT)objdump
+SZ = $(TRGT)size
+HEX = $(CP) -O ihex
+BIN = $(CP) -O binary
+SREC = $(CP) -O srec
+
+# ARM-specific options here
+AOPT =
+
+# THUMB-specific options here
+TOPT = -mthumb -DTHUMB
+
+# Define C warning options here
+CWARN = -Wall -Wextra -Wstrict-prototypes
+
+# Define C++ warning options here
+CPPWARN = -Wall -Wextra
+
+#
+# Compiler settings
+##############################################################################
+
+##############################################################################
+# Start of user section
+#
+
+# List all user C define here, like -D_DEBUG=1
+UDEFS =
+
+# Define ASM defines here
+UADEFS =
+
+# List all user directories here
+UINCDIR =
+
+# List the user directory to look for the libraries here
+ULIBDIR =
+
+# List all user libraries here
+ULIBS =
+
+#
+# End of user defines
+##############################################################################
+
+RULESPATH = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC
+include $(RULESPATH)/rules.mk
diff --git a/testhal/NRF52/NRF52832/RADIO-ESB/chconf.h b/testhal/NRF52/NRF52832/RADIO-ESB/chconf.h new file mode 100644 index 0000000..1750f63 --- /dev/null +++ b/testhal/NRF52/NRF52832/RADIO-ESB/chconf.h @@ -0,0 +1,696 @@ +/*
+ ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/**
+ * @file templates/chconf.h
+ * @brief Configuration file template.
+ * @details A copy of this file must be placed in each project directory, it
+ * contains the application specific kernel settings.
+ *
+ * @addtogroup config
+ * @details Kernel related settings and hooks.
+ * @{
+ */
+
+#ifndef CHCONF_H
+#define CHCONF_H
+
+#define _CHIBIOS_RT_CONF_
+#define _CHIBIOS_RT_CONF_VER_5_1_
+
+/*===========================================================================*/
+/**
+ * @name System timers settings
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief System time counter resolution.
+ * @note Allowed values are 16 or 32 bits.
+ */
+#if !defined(CH_CFG_ST_RESOLUTION)
+#define CH_CFG_ST_RESOLUTION 32
+#endif
+
+/**
+ * @brief System tick frequency.
+ * @details Frequency of the system timer that drives the system ticks. This
+ * setting also defines the system tick time unit.
+ */
+#if !defined(CH_CFG_ST_FREQUENCY)
+#define CH_CFG_ST_FREQUENCY 1000
+#endif
+
+/**
+ * @brief Time intervals data size.
+ * @note Allowed values are 16, 32 or 64 bits.
+ */
+#if !defined(CH_CFG_INTERVALS_SIZE)
+#define CH_CFG_INTERVALS_SIZE 32
+#endif
+
+/**
+ * @brief Time types data size.
+ * @note Allowed values are 16 or 32 bits.
+ */
+#if !defined(CH_CFG_TIME_TYPES_SIZE)
+#define CH_CFG_TIME_TYPES_SIZE 32
+#endif
+
+/**
+ * @brief Time delta constant for the tick-less mode.
+ * @note If this value is zero then the system uses the classic
+ * periodic tick. This value represents the minimum number
+ * of ticks that is safe to specify in a timeout directive.
+ * The value one is not valid, timeouts are rounded up to
+ * this value.
+ */
+#if !defined(CH_CFG_ST_TIMEDELTA)
+#define CH_CFG_ST_TIMEDELTA 0
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Kernel parameters and options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Round robin interval.
+ * @details This constant is the number of system ticks allowed for the
+ * threads before preemption occurs. Setting this value to zero
+ * disables the preemption for threads with equal priority and the
+ * round robin becomes cooperative. Note that higher priority
+ * threads can still preempt, the kernel is always preemptive.
+ * @note Disabling the round robin preemption makes the kernel more compact
+ * and generally faster.
+ * @note The round robin preemption is not supported in tickless mode and
+ * must be set to zero in that case.
+ */
+#if !defined(CH_CFG_TIME_QUANTUM)
+#define CH_CFG_TIME_QUANTUM 2
+#endif
+
+/**
+ * @brief Managed RAM size.
+ * @details Size of the RAM area to be managed by the OS. If set to zero
+ * then the whole available RAM is used. The core memory is made
+ * available to the heap allocator and/or can be used directly through
+ * the simplified core memory allocator.
+ *
+ * @note In order to let the OS manage the whole RAM the linker script must
+ * provide the @p __heap_base__ and @p __heap_end__ symbols.
+ * @note Requires @p CH_CFG_USE_MEMCORE.
+ */
+#if !defined(CH_CFG_MEMCORE_SIZE)
+#define CH_CFG_MEMCORE_SIZE 0
+#endif
+
+/**
+ * @brief Idle thread automatic spawn suppression.
+ * @details When this option is activated the function @p chSysInit()
+ * does not spawn the idle thread. The application @p main()
+ * function becomes the idle thread and must implement an
+ * infinite loop.
+ */
+#if !defined(CH_CFG_NO_IDLE_THREAD)
+#define CH_CFG_NO_IDLE_THREAD FALSE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Performance options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief OS optimization.
+ * @details If enabled then time efficient rather than space efficient code
+ * is used when two possible implementations exist.
+ *
+ * @note This is not related to the compiler optimization options.
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_OPTIMIZE_SPEED)
+#define CH_CFG_OPTIMIZE_SPEED TRUE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Subsystem options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Time Measurement APIs.
+ * @details If enabled then the time measurement APIs are included in
+ * the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_TM)
+#define CH_CFG_USE_TM FALSE
+#endif
+
+/**
+ * @brief Threads registry APIs.
+ * @details If enabled then the registry APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_REGISTRY)
+#define CH_CFG_USE_REGISTRY TRUE
+#endif
+
+/**
+ * @brief Threads synchronization APIs.
+ * @details If enabled then the @p chThdWait() function is included in
+ * the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_WAITEXIT)
+#define CH_CFG_USE_WAITEXIT TRUE
+#endif
+
+/**
+ * @brief Semaphores APIs.
+ * @details If enabled then the Semaphores APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_SEMAPHORES)
+#define CH_CFG_USE_SEMAPHORES TRUE
+#endif
+
+/**
+ * @brief Semaphores queuing mode.
+ * @details If enabled then the threads are enqueued on semaphores by
+ * priority rather than in FIFO order.
+ *
+ * @note The default is @p FALSE. Enable this if you have special
+ * requirements.
+ * @note Requires @p CH_CFG_USE_SEMAPHORES.
+ */
+#if !defined(CH_CFG_USE_SEMAPHORES_PRIORITY)
+#define CH_CFG_USE_SEMAPHORES_PRIORITY FALSE
+#endif
+
+/**
+ * @brief Mutexes APIs.
+ * @details If enabled then the mutexes APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_MUTEXES)
+#define CH_CFG_USE_MUTEXES TRUE
+#endif
+
+/**
+ * @brief Enables recursive behavior on mutexes.
+ * @note Recursive mutexes are heavier and have an increased
+ * memory footprint.
+ *
+ * @note The default is @p FALSE.
+ * @note Requires @p CH_CFG_USE_MUTEXES.
+ */
+#if !defined(CH_CFG_USE_MUTEXES_RECURSIVE)
+#define CH_CFG_USE_MUTEXES_RECURSIVE FALSE
+#endif
+
+/**
+ * @brief Conditional Variables APIs.
+ * @details If enabled then the conditional variables APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_MUTEXES.
+ */
+#if !defined(CH_CFG_USE_CONDVARS)
+#define CH_CFG_USE_CONDVARS TRUE
+#endif
+
+/**
+ * @brief Conditional Variables APIs with timeout.
+ * @details If enabled then the conditional variables APIs with timeout
+ * specification are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_CONDVARS.
+ */
+#if !defined(CH_CFG_USE_CONDVARS_TIMEOUT)
+#define CH_CFG_USE_CONDVARS_TIMEOUT TRUE
+#endif
+
+/**
+ * @brief Events Flags APIs.
+ * @details If enabled then the event flags APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_EVENTS)
+#define CH_CFG_USE_EVENTS TRUE
+#endif
+
+/**
+ * @brief Events Flags APIs with timeout.
+ * @details If enabled then the events APIs with timeout specification
+ * are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_EVENTS.
+ */
+#if !defined(CH_CFG_USE_EVENTS_TIMEOUT)
+#define CH_CFG_USE_EVENTS_TIMEOUT TRUE
+#endif
+
+/**
+ * @brief Synchronous Messages APIs.
+ * @details If enabled then the synchronous messages APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_MESSAGES)
+#define CH_CFG_USE_MESSAGES TRUE
+#endif
+
+/**
+ * @brief Synchronous Messages queuing mode.
+ * @details If enabled then messages are served by priority rather than in
+ * FIFO order.
+ *
+ * @note The default is @p FALSE. Enable this if you have special
+ * requirements.
+ * @note Requires @p CH_CFG_USE_MESSAGES.
+ */
+#if !defined(CH_CFG_USE_MESSAGES_PRIORITY)
+#define CH_CFG_USE_MESSAGES_PRIORITY FALSE
+#endif
+
+/**
+ * @brief Mailboxes APIs.
+ * @details If enabled then the asynchronous messages (mailboxes) APIs are
+ * included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_SEMAPHORES.
+ */
+#if !defined(CH_CFG_USE_MAILBOXES)
+#define CH_CFG_USE_MAILBOXES TRUE
+#endif
+
+/**
+ * @brief Core Memory Manager APIs.
+ * @details If enabled then the core memory manager APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_MEMCORE)
+#define CH_CFG_USE_MEMCORE TRUE
+#endif
+
+/**
+ * @brief Heap Allocator APIs.
+ * @details If enabled then the memory heap allocator APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_MEMCORE and either @p CH_CFG_USE_MUTEXES or
+ * @p CH_CFG_USE_SEMAPHORES.
+ * @note Mutexes are recommended.
+ */
+#if !defined(CH_CFG_USE_HEAP)
+#define CH_CFG_USE_HEAP TRUE
+#endif
+
+/**
+ * @brief Memory Pools Allocator APIs.
+ * @details If enabled then the memory pools allocator APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_MEMPOOLS)
+#define CH_CFG_USE_MEMPOOLS TRUE
+#endif
+
+/**
+ * @brief Objects FIFOs APIs.
+ * @details If enabled then the objects FIFOs APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_OBJ_FIFOS)
+#define CH_CFG_USE_OBJ_FIFOS TRUE
+#endif
+
+/**
+ * @brief Dynamic Threads APIs.
+ * @details If enabled then the dynamic threads creation APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_WAITEXIT.
+ * @note Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS.
+ */
+#if !defined(CH_CFG_USE_DYNAMIC)
+#define CH_CFG_USE_DYNAMIC TRUE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Objects factory options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Objects Factory APIs.
+ * @details If enabled then the objects factory APIs are included in the
+ * kernel.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_CFG_USE_FACTORY)
+#define CH_CFG_USE_FACTORY TRUE
+#endif
+
+/**
+ * @brief Maximum length for object names.
+ * @details If the specified length is zero then the name is stored by
+ * pointer but this could have unintended side effects.
+ */
+#if !defined(CH_CFG_FACTORY_MAX_NAMES_LENGTH)
+#define CH_CFG_FACTORY_MAX_NAMES_LENGTH 8
+#endif
+
+/**
+ * @brief Enables the registry of generic objects.
+ */
+#if !defined(CH_CFG_FACTORY_OBJECTS_REGISTRY)
+#define CH_CFG_FACTORY_OBJECTS_REGISTRY TRUE
+#endif
+
+/**
+ * @brief Enables factory for generic buffers.
+ */
+#if !defined(CH_CFG_FACTORY_GENERIC_BUFFERS)
+#define CH_CFG_FACTORY_GENERIC_BUFFERS TRUE
+#endif
+
+/**
+ * @brief Enables factory for semaphores.
+ */
+#if !defined(CH_CFG_FACTORY_SEMAPHORES)
+#define CH_CFG_FACTORY_SEMAPHORES TRUE
+#endif
+
+/**
+ * @brief Enables factory for mailboxes.
+ */
+#if !defined(CH_CFG_FACTORY_MAILBOXES)
+#define CH_CFG_FACTORY_MAILBOXES TRUE
+#endif
+
+/**
+ * @brief Enables factory for objects FIFOs.
+ */
+#if !defined(CH_CFG_FACTORY_OBJ_FIFOS)
+#define CH_CFG_FACTORY_OBJ_FIFOS TRUE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Debug options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Debug option, kernel statistics.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_STATISTICS)
+#define CH_DBG_STATISTICS FALSE
+#endif
+
+/**
+ * @brief Debug option, system state check.
+ * @details If enabled the correct call protocol for system APIs is checked
+ * at runtime.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_SYSTEM_STATE_CHECK)
+#define CH_DBG_SYSTEM_STATE_CHECK TRUE
+#endif
+
+/**
+ * @brief Debug option, parameters checks.
+ * @details If enabled then the checks on the API functions input
+ * parameters are activated.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_ENABLE_CHECKS)
+#define CH_DBG_ENABLE_CHECKS TRUE
+#endif
+
+/**
+ * @brief Debug option, consistency checks.
+ * @details If enabled then all the assertions in the kernel code are
+ * activated. This includes consistency checks inside the kernel,
+ * runtime anomalies and port-defined checks.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_ENABLE_ASSERTS)
+#define CH_DBG_ENABLE_ASSERTS TRUE
+#endif
+
+/**
+ * @brief Debug option, trace buffer.
+ * @details If enabled then the trace buffer is activated.
+ *
+ * @note The default is @p CH_DBG_TRACE_MASK_DISABLED.
+ */
+#if !defined(CH_DBG_TRACE_MASK)
+#define CH_DBG_TRACE_MASK CH_DBG_TRACE_MASK_ALL
+#endif
+
+/**
+ * @brief Trace buffer entries.
+ * @note The trace buffer is only allocated if @p CH_DBG_TRACE_MASK is
+ * different from @p CH_DBG_TRACE_MASK_DISABLED.
+ */
+#if !defined(CH_DBG_TRACE_BUFFER_SIZE)
+#define CH_DBG_TRACE_BUFFER_SIZE 128
+#endif
+
+/**
+ * @brief Debug option, stack checks.
+ * @details If enabled then a runtime stack check is performed.
+ *
+ * @note The default is @p FALSE.
+ * @note The stack check is performed in a architecture/port dependent way.
+ * It may not be implemented or some ports.
+ * @note The default failure mode is to halt the system with the global
+ * @p panic_msg variable set to @p NULL.
+ */
+#if !defined(CH_DBG_ENABLE_STACK_CHECK)
+#define CH_DBG_ENABLE_STACK_CHECK TRUE
+#endif
+
+/**
+ * @brief Debug option, stacks initialization.
+ * @details If enabled then the threads working area is filled with a byte
+ * value when a thread is created. This can be useful for the
+ * runtime measurement of the used stack.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_FILL_THREADS)
+#define CH_DBG_FILL_THREADS TRUE
+#endif
+
+/**
+ * @brief Debug option, threads profiling.
+ * @details If enabled then a field is added to the @p thread_t structure that
+ * counts the system ticks occurred while executing the thread.
+ *
+ * @note The default is @p FALSE.
+ * @note This debug option is not currently compatible with the
+ * tickless mode.
+ */
+#if !defined(CH_DBG_THREADS_PROFILING)
+#define CH_DBG_THREADS_PROFILING FALSE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Kernel hooks
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief System structure extension.
+ * @details User fields added to the end of the @p ch_system_t structure.
+ */
+#define CH_CFG_SYSTEM_EXTRA_FIELDS \
+ /* Add threads custom fields here.*/
+
+/**
+ * @brief System initialization hook.
+ * @details User initialization code added to the @p chSysInit() function
+ * just before interrupts are enabled globally.
+ */
+#define CH_CFG_SYSTEM_INIT_HOOK() { \
+ /* Add threads initialization code here.*/ \
+}
+
+/**
+ * @brief Threads descriptor structure extension.
+ * @details User fields added to the end of the @p thread_t structure.
+ */
+#define CH_CFG_THREAD_EXTRA_FIELDS \
+ /* Add threads custom fields here.*/
+
+/**
+ * @brief Threads initialization hook.
+ * @details User initialization code added to the @p _thread_init() function.
+ *
+ * @note It is invoked from within @p _thread_init() and implicitly from all
+ * the threads creation APIs.
+ */
+#define CH_CFG_THREAD_INIT_HOOK(tp) { \
+ /* Add threads initialization code here.*/ \
+}
+
+/**
+ * @brief Threads finalization hook.
+ * @details User finalization code added to the @p chThdExit() API.
+ */
+#define CH_CFG_THREAD_EXIT_HOOK(tp) { \
+ /* Add threads finalization code here.*/ \
+}
+
+/**
+ * @brief Context switch hook.
+ * @details This hook is invoked just before switching between threads.
+ */
+#define CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp) { \
+ /* Context switch code here.*/ \
+}
+
+/**
+ * @brief ISR enter hook.
+ */
+#define CH_CFG_IRQ_PROLOGUE_HOOK() { \
+ /* IRQ prologue code here.*/ \
+}
+
+/**
+ * @brief ISR exit hook.
+ */
+#define CH_CFG_IRQ_EPILOGUE_HOOK() { \
+ /* IRQ epilogue code here.*/ \
+}
+
+/**
+ * @brief Idle thread enter hook.
+ * @note This hook is invoked within a critical zone, no OS functions
+ * should be invoked from here.
+ * @note This macro can be used to activate a power saving mode.
+ */
+#define CH_CFG_IDLE_ENTER_HOOK() { \
+ /* Idle-enter code here.*/ \
+}
+
+/**
+ * @brief Idle thread leave hook.
+ * @note This hook is invoked within a critical zone, no OS functions
+ * should be invoked from here.
+ * @note This macro can be used to deactivate a power saving mode.
+ */
+#define CH_CFG_IDLE_LEAVE_HOOK() { \
+ /* Idle-leave code here.*/ \
+}
+
+/**
+ * @brief Idle Loop hook.
+ * @details This hook is continuously invoked by the idle thread loop.
+ */
+#define CH_CFG_IDLE_LOOP_HOOK() { \
+ /* Idle loop code here.*/ \
+}
+
+/**
+ * @brief System tick event hook.
+ * @details This hook is invoked in the system tick handler immediately
+ * after processing the virtual timers queue.
+ */
+#define CH_CFG_SYSTEM_TICK_HOOK() { \
+ /* System tick event code here.*/ \
+}
+
+/**
+ * @brief System halt hook.
+ * @details This hook is invoked in case to a system halting error before
+ * the system is halted.
+ */
+#define CH_CFG_SYSTEM_HALT_HOOK(reason) { \
+ /* System halt code here.*/ \
+}
+
+/**
+ * @brief Trace hook.
+ * @details This hook is invoked each time a new record is written in the
+ * trace buffer.
+ */
+#define CH_CFG_TRACE_HOOK(tep) { \
+ /* Trace code here.*/ \
+}
+
+/** @} */
+
+/*===========================================================================*/
+/* Port-specific settings (override port settings defaulted in chcore.h). */
+/*===========================================================================*/
+
+#endif /* CHCONF_H */
+
+/** @} */
diff --git a/testhal/NRF52/NRF52832/RADIO-ESB/halconf.h b/testhal/NRF52/NRF52832/RADIO-ESB/halconf.h new file mode 100644 index 0000000..d7d0f43 --- /dev/null +++ b/testhal/NRF52/NRF52832/RADIO-ESB/halconf.h @@ -0,0 +1,327 @@ +/*
+ Copyright (C) 2015 Stephen Caudle
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/**
+ * @file templates/halconf.h
+ * @brief HAL configuration header.
+ * @details HAL configuration file, this file allows to enable or disable the
+ * various device drivers from your application. You may also use
+ * this file in order to override the device drivers default settings.
+ *
+ * @addtogroup HAL_CONF
+ * @{
+ */
+
+#ifndef _HALCONF_H_
+#define _HALCONF_H_
+
+#include "mcuconf.h"
+
+/**
+ * @brief Enables the PAL subsystem.
+ */
+#if !defined(HAL_USE_PAL) || defined(__DOXYGEN__)
+#define HAL_USE_PAL TRUE
+#endif
+
+/**
+ * @brief Enables the ADC subsystem.
+ */
+#if !defined(HAL_USE_ADC) || defined(__DOXYGEN__)
+#define HAL_USE_ADC FALSE
+#endif
+
+/**
+ * @brief Enables the CAN subsystem.
+ */
+#if !defined(HAL_USE_CAN) || defined(__DOXYGEN__)
+#define HAL_USE_CAN FALSE
+#endif
+
+/**
+ * @brief Enables the EXT subsystem.
+ */
+#if !defined(HAL_USE_EXT) || defined(__DOXYGEN__)
+#define HAL_USE_EXT FALSE
+#endif
+
+/**
+ * @brief Enables the GPT subsystem.
+ */
+#if !defined(HAL_USE_GPT) || defined(__DOXYGEN__)
+#define HAL_USE_GPT FALSE
+#endif
+
+/**
+ * @brief Enables the I2C subsystem.
+ */
+#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__)
+#define HAL_USE_I2C FALSE
+#endif
+
+/**
+ * @brief Enables the I2S subsystem.
+ */
+#if !defined(HAL_USE_I2S) || defined(__DOXYGEN__)
+#define HAL_USE_I2S FALSE
+#endif
+
+/**
+ * @brief Enables the ICU subsystem.
+ */
+#if !defined(HAL_USE_ICU) || defined(__DOXYGEN__)
+#define HAL_USE_ICU FALSE
+#endif
+
+/**
+ * @brief Enables the MAC subsystem.
+ */
+#if !defined(HAL_USE_MAC) || defined(__DOXYGEN__)
+#define HAL_USE_MAC FALSE
+#endif
+
+/**
+ * @brief Enables the MMC_SPI subsystem.
+ */
+#if !defined(HAL_USE_MMC_SPI) || defined(__DOXYGEN__)
+#define HAL_USE_MMC_SPI FALSE
+#endif
+
+/**
+ * @brief Enables the PWM subsystem.
+ */
+#if !defined(HAL_USE_PWM) || defined(__DOXYGEN__)
+#define HAL_USE_PWM FALSE
+#endif
+
+/**
+ * @brief Enables the RTC subsystem.
+ */
+#if !defined(HAL_USE_RTC) || defined(__DOXYGEN__)
+#define HAL_USE_RTC FALSE
+#endif
+
+/**
+ * @brief Enables the SDC subsystem.
+ */
+#if !defined(HAL_USE_SDC) || defined(__DOXYGEN__)
+#define HAL_USE_SDC FALSE
+#endif
+
+/**
+ * @brief Enables the SERIAL subsystem.
+ */
+#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__)
+#define HAL_USE_SERIAL TRUE
+#endif
+
+/**
+ * @brief Enables the SERIAL over USB subsystem.
+ */
+#if !defined(HAL_USE_SERIAL_USB) || defined(__DOXYGEN__)
+#define HAL_USE_SERIAL_USB FALSE
+#endif
+
+/**
+ * @brief Enables the SPI subsystem.
+ */
+#if !defined(HAL_USE_SPI) || defined(__DOXYGEN__)
+#define HAL_USE_SPI FALSE
+#endif
+
+/**
+ * @brief Enables the UART subsystem.
+ */
+#if !defined(HAL_USE_UART) || defined(__DOXYGEN__)
+#define HAL_USE_UART FALSE
+#endif
+
+/**
+ * @brief Enables the USB subsystem.
+ */
+#if !defined(HAL_USE_USB) || defined(__DOXYGEN__)
+#define HAL_USE_USB FALSE
+#endif
+
+/*===========================================================================*/
+/* ADC driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables synchronous APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(ADC_USE_WAIT) || defined(__DOXYGEN__)
+#define ADC_USE_WAIT TRUE
+#endif
+
+/**
+ * @brief Enables the @p adcAcquireBus() and @p adcReleaseBus() APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(ADC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define ADC_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+/*===========================================================================*/
+/* CAN driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Sleep mode related APIs inclusion switch.
+ */
+#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__)
+#define CAN_USE_SLEEP_MODE TRUE
+#endif
+
+/*===========================================================================*/
+/* I2C driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables the mutual exclusion APIs on the I2C bus.
+ */
+#if !defined(I2C_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define I2C_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+/*===========================================================================*/
+/* MAC driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables an event sources for incoming packets.
+ */
+#if !defined(MAC_USE_ZERO_COPY) || defined(__DOXYGEN__)
+#define MAC_USE_ZERO_COPY FALSE
+#endif
+
+/**
+ * @brief Enables an event sources for incoming packets.
+ */
+#if !defined(MAC_USE_EVENTS) || defined(__DOXYGEN__)
+#define MAC_USE_EVENTS TRUE
+#endif
+
+/*===========================================================================*/
+/* MMC_SPI driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Delays insertions.
+ * @details If enabled this options inserts delays into the MMC waiting
+ * routines releasing some extra CPU time for the threads with
+ * lower priority, this may slow down the driver a bit however.
+ * This option is recommended also if the SPI driver does not
+ * use a DMA channel and heavily loads the CPU.
+ */
+#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__)
+#define MMC_NICE_WAITING TRUE
+#endif
+
+/*===========================================================================*/
+/* SDC driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Number of initialization attempts before rejecting the card.
+ * @note Attempts are performed at 10mS intervals.
+ */
+#if !defined(SDC_INIT_RETRY) || defined(__DOXYGEN__)
+#define SDC_INIT_RETRY 100
+#endif
+
+/**
+ * @brief Include support for MMC cards.
+ * @note MMC support is not yet implemented so this option must be kept
+ * at @p FALSE.
+ */
+#if !defined(SDC_MMC_SUPPORT) || defined(__DOXYGEN__)
+#define SDC_MMC_SUPPORT FALSE
+#endif
+
+/**
+ * @brief Delays insertions.
+ * @details If enabled this options inserts delays into the MMC waiting
+ * routines releasing some extra CPU time for the threads with
+ * lower priority, this may slow down the driver a bit however.
+ */
+#if !defined(SDC_NICE_WAITING) || defined(__DOXYGEN__)
+#define SDC_NICE_WAITING TRUE
+#endif
+
+/*===========================================================================*/
+/* SERIAL driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Default bit rate.
+ * @details Configuration parameter, this is the baud rate selected for the
+ * default configuration.
+ */
+#if !defined(SERIAL_DEFAULT_BITRATE) || defined(__DOXYGEN__)
+#define SERIAL_DEFAULT_BITRATE 38400
+#endif
+
+/**
+ * @brief Serial buffers size.
+ * @details Configuration parameter, you can change the depth of the queue
+ * buffers depending on the requirements of your application.
+ * @note The default is 64 bytes for both the transmission and receive
+ * buffers.
+ */
+#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define SERIAL_BUFFERS_SIZE 16
+#endif
+
+/*===========================================================================*/
+/* SERIAL_USB driver related setting. */
+/*===========================================================================*/
+
+/**
+ * @brief Serial over USB buffers size.
+ * @details Configuration parameter, the buffer size must be a multiple of
+ * the USB data endpoint maximum packet size.
+ * @note The default is 64 bytes for both the transmission and receive
+ * buffers.
+ */
+#if !defined(SERIAL_USB_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define SERIAL_USB_BUFFERS_SIZE 256
+#endif
+
+/*===========================================================================*/
+/* SPI driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables synchronous APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(SPI_USE_WAIT) || defined(__DOXYGEN__)
+#define SPI_USE_WAIT TRUE
+#endif
+
+/**
+ * @brief Enables the @p spiAcquireBus() and @p spiReleaseBus() APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define SPI_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+#endif /* _HALCONF_H_ */
+
+/** @} */
diff --git a/testhal/NRF52/NRF52832/RADIO-ESB/halconf_community.h b/testhal/NRF52/NRF52832/RADIO-ESB/halconf_community.h new file mode 100644 index 0000000..43fdbf8 --- /dev/null +++ b/testhal/NRF52/NRF52832/RADIO-ESB/halconf_community.h @@ -0,0 +1,173 @@ +/* + ChibiOS - Copyright (C) 2014 Uladzimir Pylinsky aka barthess + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#ifndef HALCONF_COMMUNITY_H +#define HALCONF_COMMUNITY_H + +/** + * @brief Enables the community overlay. + */ +#if !defined(HAL_USE_COMMUNITY) || defined(__DOXYGEN__) +#define HAL_USE_COMMUNITY TRUE +#endif + +/** + * @brief Enables the FSMC subsystem. + */ +#if !defined(HAL_USE_FSMC) || defined(__DOXYGEN__) +#define HAL_USE_FSMC FALSE +#endif + +/** + * @brief Enables the NAND subsystem. + */ +#if !defined(HAL_USE_NAND) || defined(__DOXYGEN__) +#define HAL_USE_NAND FALSE +#endif + +/** + * @brief Enables the 1-wire subsystem. + */ +#if !defined(HAL_USE_ONEWIRE) || defined(__DOXYGEN__) +#define HAL_USE_ONEWIRE FALSE +#endif + +/** + * @brief Enables the EICU subsystem. + */ +#if !defined(HAL_USE_EICU) || defined(__DOXYGEN__) +#define HAL_USE_EICU FALSE +#endif + +/** + * @brief Enables the CRC subsystem. + */ +#if !defined(HAL_USE_CRC) || defined(__DOXYGEN__) +#define HAL_USE_CRC FALSE +#endif + +/** + * @brief Enables the RNG subsystem. + */ +#if !defined(HAL_USE_RNG) || defined(__DOXYGEN__) +#define HAL_USE_RNG FALSE +#endif + +/** + * @brief Enables the EEPROM subsystem. + */ +#if !defined(HAL_USE_EEPROM) || defined(__DOXYGEN__) +#define HAL_USE_EEPROM FALSE +#endif + +/** + * @brief Enables the TIMCAP subsystem. + */ +#if !defined(HAL_USE_TIMCAP) || defined(__DOXYGEN__) +#define HAL_USE_TIMCAP FALSE +#endif + +/** + * @brief Enables the TIMCAP subsystem. + */ +#if !defined(HAL_USE_COMP) || defined(__DOXYGEN__) +#define HAL_USE_COMP FALSE +#endif + +/** + * @brief Enables the QEI subsystem. + */ +#if !defined(HAL_USE_QEI) || defined(__DOXYGEN__) +#define HAL_USE_QEI FALSE +#endif + +/** + * @brief Enables the USBH subsystem. + */ +#if !defined(HAL_USE_USBH) || defined(__DOXYGEN__) +#define HAL_USE_USBH FALSE +#endif + +/** + * @brief Enables the USB_MSD subsystem. + */ +#if !defined(HAL_USE_USB_MSD) || defined(__DOXYGEN__) +#define HAL_USE_USB_MSD FALSE +#endif + +/*===========================================================================*/ +/* FSMCNAND driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Enables the @p nandAcquireBus() and @p nanReleaseBus() APIs. + * @note Disabling this option saves both code and data space. + */ +#if !defined(NAND_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__) +#define NAND_USE_MUTUAL_EXCLUSION TRUE +#endif + +/*===========================================================================*/ +/* 1-wire driver related settings. */ +/*===========================================================================*/ +/** + * @brief Enables strong pull up feature. + * @note Disabling this option saves both code and data space. + */ +#define ONEWIRE_USE_STRONG_PULLUP FALSE + +/** + * @brief Enables search ROM feature. + * @note Disabling this option saves both code and data space. + */ +#define ONEWIRE_USE_SEARCH_ROM TRUE + +/*===========================================================================*/ +/* QEI driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Enables discard of overlow + */ +#if !defined(QEI_USE_OVERFLOW_DISCARD) || defined(__DOXYGEN__) +#define QEI_USE_OVERFLOW_DISCARD FALSE +#endif + +/** + * @brief Enables min max of overlow + */ +#if !defined(QEI_USE_OVERFLOW_MINMAX) || defined(__DOXYGEN__) +#define QEI_USE_OVERFLOW_MINMAX FALSE +#endif + +/*===========================================================================*/ +/* EEProm driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Enables 24xx series I2C eeprom device driver. + * @note Disabling this option saves both code and data space. + */ +#define EEPROM_USE_EE24XX FALSE + /** + * @brief Enables 25xx series SPI eeprom device driver. + * @note Disabling this option saves both code and data space. + */ +#define EEPROM_USE_EE25XX FALSE + +#endif /* HALCONF_COMMUNITY_H */ + +/** @} */ diff --git a/testhal/NRF52/NRF52832/RADIO-ESB/main.c b/testhal/NRF52/NRF52832/RADIO-ESB/main.c new file mode 100644 index 0000000..8971fef --- /dev/null +++ b/testhal/NRF52/NRF52832/RADIO-ESB/main.c @@ -0,0 +1,122 @@ +#include <stdint.h> +#include <string.h> +#include <stdio.h> + +#include "ch.h" +#include "hal.h" +#include "chprintf.h" + +#include "nrf52_radio.h" + +static SerialConfig serial_config = { + .speed = 38400, + .tx_pad = UART_TX, + .rx_pad = UART_RX, +#if NRF5_SERIAL_USE_HWFLOWCTRL == TRUE + .rts_pad = UART_RTS, + .cts_pad = UART_CTS, +#endif +}; + +static THD_WORKING_AREA(waLEDThread, 64); +static THD_FUNCTION(LEDThread, arg) { + (void)arg; + + chRegSetThreadName("blinker"); + palSetPadMode(IOPORT1, LED1, PAL_MODE_OUTPUT_PUSHPULL); + + while (1) { + palTogglePad(IOPORT1, LED1); + chThdSleepMilliseconds(500); + } +} + +static nrf52_config_t radiocfg = { + .protocol = NRF52_PROTOCOL_ESB_DPL, + .mode = NRF52_MODE_PRX, + .bitrate = NRF52_BITRATE_1MBPS, + .crc = NRF52_CRC_8BIT, + .tx_power = NRF52_TX_POWER_0DBM, + .tx_mode = NRF52_TXMODE_MANUAL_START, + .selective_auto_ack = false, + .retransmit = { 1000, 3 }, + .payload_length = 0, + .address = { + .base_addr_p0 = { 0xF3, 0xF3, 0xF3, 0x01 }, + .base_addr_p1 = { 0x3F, 0x3F, 0x3F, 0x01 }, + .pipe_prefixes = { 0xF3, 0x3F, }, + .num_pipes = 2, + .addr_length = 5, + .rx_pipes = 1 << 0, + .rf_channel = 1, + }, +}; + +static uint16_t cnt, fail_pkt, good_pkt; +static nrf52_payload_t tx_payload = { + .pipe = 1, +}; +static nrf52_payload_t rx_payload; + +static THD_WORKING_AREA(waRadioThread, 256); +static THD_FUNCTION(RadioThread, arg) { + (void)arg; + + event_listener_t el; + chEvtRegisterMask(&RFD1.eventsrc, &el, EVENT_MASK(0)); + + chRegSetThreadName("radio"); + + while (1) { + chEvtWaitAny(EVENT_MASK(0)); + eventflags_t flags = chEvtGetAndClearFlags(&el); + if (flags & NRF52_EVENT_TX_SUCCESS) { + radio_start_rx(); + good_pkt++; + } + if (flags & NRF52_EVENT_TX_FAILED) { + radio_start_rx(); + fail_pkt++; + } + if (flags & NRF52_EVENT_RX_RECEIVED) { + memset(rx_payload.data, 0, 32); + radio_read_rx_payload(&rx_payload); + } + } +} + +/**@brief Function for application main entry. + */ +int main(void) { + + halInit(); + chSysInit(); + + sdStart(&SD1, &serial_config); + + chThdCreateStatic(waLEDThread, sizeof(waLEDThread), NORMALPRIO, LEDThread, NULL); + chThdCreateStatic(waRadioThread, sizeof(waRadioThread), NORMALPRIO, RadioThread, NULL); + + radio_init(&radiocfg); + radio_flush_tx(); + radio_flush_rx(); + radio_start_rx(); + + cnt = good_pkt = fail_pkt = 0; + + while (true) { + memset(tx_payload.data, 0, 32); + sprintf((char*)tx_payload.data, "counter value=%d" , cnt++); + tx_payload.length = strlen((char *)tx_payload.data); + radio_stop_rx(); + radio_write_payload(&tx_payload); + radio_start_tx(); + chprintf((BaseSequentialStream *)&SD1, "packets: good=%d, fail=%d, sent=%s\r\n", good_pkt, fail_pkt, tx_payload.data); + chThdSleepMilliseconds(500); + if (strlen((char*) rx_payload.data)) { + chprintf((BaseSequentialStream *)&SD1, "rssi=%d, received=%s\r\n", rx_payload.rssi, rx_payload.data); + rx_payload.data[0] = 0; + } + } +} + diff --git a/testhal/NRF52/NRF52832/RADIO-ESB/mcuconf.h b/testhal/NRF52/NRF52832/RADIO-ESB/mcuconf.h new file mode 100644 index 0000000..1ba934e --- /dev/null +++ b/testhal/NRF52/NRF52832/RADIO-ESB/mcuconf.h @@ -0,0 +1,28 @@ +/*
+ Copyright (C) 2015 Stephen Caudle
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+#ifndef _MCUCONF_H_
+#define _MCUCONF_H_
+
+/*
+ * HAL driver system settings.
+ */
+#define NRF5_SERIAL_USE_UART0 TRUE
+#define NRF5_ST_USE_RTC0 TRUE
+#define NRF5_ST_USE_RTC1 FALSE
+#define NRF5_ST_USE_TIMER0 FALSE
+
+#endif /* _MCUCONF_H_ */
diff --git a/testhal/NRF52/NRF52832/RADIO-ESB/nrf52_radio.c b/testhal/NRF52/NRF52832/RADIO-ESB/nrf52_radio.c new file mode 100644 index 0000000..e55870f --- /dev/null +++ b/testhal/NRF52/NRF52832/RADIO-ESB/nrf52_radio.c @@ -0,0 +1,1111 @@ +/* Copyright (c) 2014 Nordic Semiconductor. All Rights Reserved. + * + * The information contained herein is property of Nordic Semiconductor ASA. + * Terms and conditions of usage are described in detail in NORDIC + * SEMICONDUCTOR STANDARD SOFTWARE LICENSE AGREEMENT. + * + * Licensees are granted free, non-transferable use of the information. NO + * WARRANTY of ANY KIND is provided. This heading must NOT be removed from + * the file. + * + * Enhanced ShockBurst proprietary protocol to ChibiOS port + * + * ported on: 25/10/2018, by andru + * + */ + +#include <stdint.h> +#include <string.h> + +#include "ch.h" +#include "hal.h" + +#include "nrf52_radio.h" + + +#define BIT_MASK_UINT_8(x) (0xFF >> (8 - (x))) +#define NRF52_PIPE_COUNT 9 + +#define RADIO_SHORTS_COMMON ( RADIO_SHORTS_READY_START_Msk | RADIO_SHORTS_END_DISABLE_Msk | \ + RADIO_SHORTS_ADDRESS_RSSISTART_Msk | RADIO_SHORTS_DISABLED_RSSISTOP_Msk ) + +// Constant parameters +#define RX_WAIT_FOR_ACK_TIMEOUT_US_2MBPS (48) /**< 2MBit RX wait for ack timeout value. Smallest reliable value - 43 */ +#define RX_WAIT_FOR_ACK_TIMEOUT_US_1MBPS (64) /**< 1MBit RX wait for ack timeout value. Smallest reliable value - 59 */ + +#define NRF52_ADDR_UPDATE_MASK_BASE0 (1 << 0) /*< Mask value to signal updating BASE0 radio address. */ +#define NRF52_ADDR_UPDATE_MASK_BASE1 (1 << 1) /*< Mask value to signal updating BASE1 radio address. */ +#define NRF52_ADDR_UPDATE_MASK_PREFIX (1 << 2) /*< Mask value to signal updating radio prefixes */ + +#define NRF52_PID_RESET_VALUE 0xFF /**< Invalid PID value which is guaranteed to not collide with any valid PID value. */ +#define NRF52_PID_MAX 3 /**< Maximum value for PID. */ +#define NRF52_CRC_RESET_VALUE 0xFFFF /**< CRC reset value*/ + +#ifndef NRF52_RADIO_USE_TIMER0 +#define NRF52_RADIO_USE_TIMER0 FALSE +#endif + +#ifndef NRF52_RADIO_USE_TIMER1 +#define NRF52_RADIO_USE_TIMER1 FALSE +#endif + +#ifndef NRF52_RADIO_USE_TIMER2 +#define NRF52_RADIO_USE_TIMER2 FALSE +#endif + +#ifndef NRF52_RADIO_USE_TIMER3 +#define NRF52_RADIO_USE_TIMER3 FALSE +#endif + +#ifndef NRF52_RADIO_USE_TIMER4 +#define NRF52_RADIO_USE_TIMER4 FALSE +#endif + +#ifndef NRF52_RADIO_IRQ_PRIORITY +#define NRF52_RADIO_IRQ_PRIORITY 3 /**< RADIO interrupt priority. */ +#endif + +#ifndef NRF52_RADIO_PPI_TIMER_START +#error "PPI channel NRF52_RADIO_PPI_TIMER_START need to be defined" +#endif + +#ifndef NRF52_RADIO_PPI_TIMER_STOP +#error "PPI channel NRF52_RADIO_PPI_TIMER_STOP need to be defined" +#endif + +#ifndef NRF52_RADIO_PPI_RX_TIMEOUT +#error "PPI channel NRF52_RADIO_PPI_RX_TIMEOUT need to be defined" +#endif + +#ifndef NRF52_RADIO_PPI_TX_START +#error "PPI channel NRF52_RADIO_PPI_TX_START need to be defined" +#endif + +#if (NRF52_RADIO_USE_TIMER0 == FALSE) && (NRF52_RADIO_USE_TIMER1 == FALSE) && \ + (NRF52_RADIO_USE_TIMER2 == FALSE) && (NRF52_RADIO_USE_TIMER3 == FALSE) && \ + (NRF52_RADIO_USE_TIMER4 == FALSE) +#error "At least one hardware TIMER must be defined" +#endif + +#ifndef NRF52_RADIO_INTTHD_PRIORITY +#error "Interrupt handle thread priority need to be defined" +#endif + +#ifndef NRF52_RADIO_EVTTHD_PRIORITY +#error "Event thread priority need to be defined" +#endif + +#define VERIFY_PAYLOAD_LENGTH(p) \ +do \ +{ \ + if(p->length == 0 || \ + p->length > NRF52_MAX_PAYLOAD_LENGTH || \ + (RFD1.config.protocol == NRF52_PROTOCOL_ESB && \ + p->length > RFD1.config.payload_length)) \ + { \ + return NRF52_ERROR_INVALID_LENGTH; \ + } \ +}while(0) + +//Structure holding pipe info PID and CRC and ack payload. +typedef struct +{ + uint16_t m_crc; + uint8_t m_pid; + uint8_t m_ack_payload; +} pipe_info_t; + +// First in first out queue of payloads to be transmitted. +typedef struct +{ + nrf52_payload_t * p_payload[NRF52_TX_FIFO_SIZE]; /**< Pointer to the actual queue. */ + uint32_t entry_point; /**< Current start of queue. */ + uint32_t exit_point; /**< Current end of queue. */ + uint32_t count; /**< Current number of elements in the queue. */ +} nrf52_payload_tx_fifo_t; + +// First in first out queue of received payloads. +typedef struct +{ + nrf52_payload_t * p_payload[NRF52_RX_FIFO_SIZE]; /**< Pointer to the actual queue. */ + uint32_t entry_point; /**< Current start of queue. */ + uint32_t exit_point; /**< Current end of queue. */ + uint32_t count; /**< Current number of elements in the queue. */ +} nrf52_payload_rx_fifo_t; + +// These function pointers are changed dynamically, depending on protocol configuration and state. +//static void (*on_radio_end)(RFDriver *rfp) = NULL; +static void (*set_rf_payload_format)(RFDriver *rfp, uint32_t payload_length) = NULL; + +// The following functions are assigned to the function pointers above. +static void on_radio_disabled_tx_noack(RFDriver *rfp); +static void on_radio_disabled_tx(RFDriver *rfp); +static void on_radio_disabled_tx_wait_for_ack(RFDriver *rfp); +static void on_radio_disabled_rx(RFDriver *rfp); +static void on_radio_disabled_rx_ack(RFDriver *rfp); + +static volatile uint16_t wait_for_ack_timeout_us; +static nrf52_payload_t * p_current_payload; + +// TX FIFO +static nrf52_payload_t tx_fifo_payload[NRF52_TX_FIFO_SIZE]; +static nrf52_payload_tx_fifo_t tx_fifo; + +// RX FIFO +static nrf52_payload_t rx_fifo_payload[NRF52_RX_FIFO_SIZE]; +static nrf52_payload_rx_fifo_t rx_fifo; + +// Payload buffers +static uint8_t tx_payload_buffer[NRF52_MAX_PAYLOAD_LENGTH + 2]; +static uint8_t rx_payload_buffer[NRF52_MAX_PAYLOAD_LENGTH + 2]; + +static uint8_t pids[NRF52_PIPE_COUNT]; +static pipe_info_t rx_pipe_info[NRF52_PIPE_COUNT]; + + // disable and events semaphores. +static binary_semaphore_t disable_sem; +static binary_semaphore_t events_sem; + +RFDriver RFD1; + +// Function to do bytewise bit-swap on a unsigned 32 bit value +static uint32_t bytewise_bit_swap(uint8_t const * p_inp) { + uint32_t inp = (*(uint32_t*)p_inp); + + return __REV((uint32_t)__RBIT(inp)); //lint -esym(628, __rev) -esym(526, __rev) -esym(628, __rbit) -esym(526, __rbit) */ +} + +// Internal function to convert base addresses from nRF24L type addressing to nRF52 type addressing +static uint32_t addr_conv(uint8_t const* p_addr) { + return __REV(bytewise_bit_swap(p_addr)); //lint -esym(628, __rev) -esym(526, __rev) */ +} + +static thread_t *rfEvtThread_p; +static THD_WORKING_AREA(waRFEvtThread, 64); +static THD_FUNCTION(rfEvtThread, arg) { + (void)arg; + + chRegSetThreadName("rfevent"); + + while (!chThdShouldTerminateX()) { + chBSemWait(&events_sem); + + nrf52_int_flags_t interrupts = RFD1.flags; + RFD1.flags = 0; + + if (interrupts & NRF52_INT_TX_SUCCESS_MSK) { + chEvtBroadcastFlags(&RFD1.eventsrc, (eventflags_t) NRF52_EVENT_TX_SUCCESS); + } + if (interrupts & NRF52_INT_TX_FAILED_MSK) { + chEvtBroadcastFlags(&RFD1.eventsrc, (eventflags_t) NRF52_EVENT_TX_FAILED); + } + if (interrupts & NRF52_INT_RX_DR_MSK) { + chEvtBroadcastFlags(&RFD1.eventsrc, (eventflags_t) NRF52_EVENT_RX_RECEIVED); + } + } + chThdExit((msg_t) 0); +} + +static thread_t *rfIntThread_p; +static THD_WORKING_AREA(waRFIntThread, 64); +static THD_FUNCTION(rfIntThread, arg) { + (void)arg; + + chRegSetThreadName("rfint"); + + while (!chThdShouldTerminateX()) { + chBSemWait(&disable_sem); + switch (RFD1.state) { + case NRF52_STATE_PTX_TX: + on_radio_disabled_tx_noack(&RFD1); + break; + case NRF52_STATE_PTX_TX_ACK: + on_radio_disabled_tx(&RFD1); + break; + case NRF52_STATE_PTX_RX_ACK: + on_radio_disabled_tx_wait_for_ack(&RFD1); + break; + case NRF52_STATE_PRX: + on_radio_disabled_rx(&RFD1); + break; + case NRF52_STATE_PRX_SEND_ACK: + on_radio_disabled_rx_ack(&RFD1); + break; + default: + break; + } + } + chThdExit((msg_t) 0); +} + +static void serve_radio_interrupt(RFDriver *rfp) { + (void) rfp; + if ((NRF_RADIO->INTENSET & RADIO_INTENSET_READY_Msk) && NRF_RADIO->EVENTS_READY) { + NRF_RADIO->EVENTS_READY = 0; + (void) NRF_RADIO->EVENTS_READY; + } + if ((NRF_RADIO->INTENSET & RADIO_INTENSET_DISABLED_Msk) && NRF_RADIO->EVENTS_DISABLED) { + NRF_RADIO->EVENTS_DISABLED = 0; + (void) NRF_RADIO->EVENTS_DISABLED; + chSysLockFromISR(); + chBSemSignalI(&disable_sem); + chSysUnlockFromISR(); + } +} + +/** + * @brief RADIO events interrupt handler. + * + * @isr + */ +OSAL_IRQ_HANDLER(Vector44) { + + OSAL_IRQ_PROLOGUE(); + + serve_radio_interrupt(&RFD1); + + OSAL_IRQ_EPILOGUE(); +} + +static void set_rf_payload_format_esb_dpl(RFDriver *rfp, uint32_t payload_length) { + (void)payload_length; +#if (NRF52_MAX_PAYLOAD_LENGTH <= 32) + // Using 6 bits for length + NRF_RADIO->PCNF0 = (0 << RADIO_PCNF0_S0LEN_Pos) | + (6 << RADIO_PCNF0_LFLEN_Pos) | + (3 << RADIO_PCNF0_S1LEN_Pos) ; +#else + // Using 8 bits for length + NRF_RADIO->PCNF0 = (0 << RADIO_PCNF0_S0LEN_Pos) | + (8 << RADIO_PCNF0_LFLEN_Pos) | + (3 << RADIO_PCNF0_S1LEN_Pos) ; +#endif + NRF_RADIO->PCNF1 = (RADIO_PCNF1_WHITEEN_Disabled << RADIO_PCNF1_WHITEEN_Pos) | + (RADIO_PCNF1_ENDIAN_Big << RADIO_PCNF1_ENDIAN_Pos) | + ((rfp->config.address.addr_length - 1) << RADIO_PCNF1_BALEN_Pos) | + (0 << RADIO_PCNF1_STATLEN_Pos) | + (NRF52_MAX_PAYLOAD_LENGTH << RADIO_PCNF1_MAXLEN_Pos); +} + +static void set_rf_payload_format_esb(RFDriver *rfp, uint32_t payload_length) { + NRF_RADIO->PCNF0 = (1 << RADIO_PCNF0_S0LEN_Pos) | + (0 << RADIO_PCNF0_LFLEN_Pos) | + (1 << RADIO_PCNF0_S1LEN_Pos); + + NRF_RADIO->PCNF1 = (RADIO_PCNF1_WHITEEN_Disabled << RADIO_PCNF1_WHITEEN_Pos) | + (RADIO_PCNF1_ENDIAN_Big << RADIO_PCNF1_ENDIAN_Pos) | + ((rfp->config.address.addr_length - 1) << RADIO_PCNF1_BALEN_Pos) | + (payload_length << RADIO_PCNF1_STATLEN_Pos) | + (payload_length << RADIO_PCNF1_MAXLEN_Pos); +} + +/* Set BASE0 and BASE1 addresses & prefixes registers + * NRF52 { prefixes[0], base0_addr[0], base0_addr[1], base0_addr[2], base0_addr[3] } == + * NRF24 { addr[0], addr[1], addr[2], addr[3], addr[4] } + */ +static void set_addresses(RFDriver *rfp, uint8_t update_mask) { + if (update_mask & NRF52_ADDR_UPDATE_MASK_BASE0) { + NRF_RADIO->BASE0 = addr_conv(rfp->config.address.base_addr_p0); + NRF_RADIO->DAB[0] = addr_conv(rfp->config.address.base_addr_p0); + } + + if (update_mask & NRF52_ADDR_UPDATE_MASK_BASE1) { + NRF_RADIO->BASE1 = addr_conv(rfp->config.address.base_addr_p1); + NRF_RADIO->DAB[1] = addr_conv(rfp->config.address.base_addr_p1); + } + + if (update_mask & NRF52_ADDR_UPDATE_MASK_PREFIX) { + NRF_RADIO->PREFIX0 = bytewise_bit_swap(&rfp->config.address.pipe_prefixes[0]); + NRF_RADIO->DAP[0] = bytewise_bit_swap(&rfp->config.address.pipe_prefixes[0]); + NRF_RADIO->PREFIX1 = bytewise_bit_swap(&rfp->config.address.pipe_prefixes[4]); + NRF_RADIO->DAP[1] = bytewise_bit_swap(&rfp->config.address.pipe_prefixes[4]); + } +} + +static void set_tx_power(RFDriver *rfp) { + NRF_RADIO->TXPOWER = rfp->config.tx_power << RADIO_TXPOWER_TXPOWER_Pos; +} + +static void set_bitrate(RFDriver *rfp) { + NRF_RADIO->MODE = rfp->config.bitrate << RADIO_MODE_MODE_Pos; + + switch (rfp->config.bitrate) { + case NRF52_BITRATE_2MBPS: + wait_for_ack_timeout_us = RX_WAIT_FOR_ACK_TIMEOUT_US_2MBPS; + break; + case NRF52_BITRATE_1MBPS: + wait_for_ack_timeout_us = RX_WAIT_FOR_ACK_TIMEOUT_US_1MBPS; + break; + } +} + +static void set_protocol(RFDriver *rfp) { + switch (rfp->config.protocol) { + case NRF52_PROTOCOL_ESB_DPL: + set_rf_payload_format = set_rf_payload_format_esb_dpl; + break; + case NRF52_PROTOCOL_ESB: + set_rf_payload_format = set_rf_payload_format_esb; + break; + } +} + +static void set_crc(RFDriver *rfp) { + NRF_RADIO->CRCCNF = rfp->config.crc << RADIO_CRCCNF_LEN_Pos; + + if (rfp->config.crc == RADIO_CRCCNF_LEN_Two) + { + NRF_RADIO->CRCINIT = 0xFFFFUL; // Initial value + NRF_RADIO->CRCPOLY = 0x11021UL; // CRC poly: x^16+x^12^x^5+1 + } + else if (rfp->config.crc == RADIO_CRCCNF_LEN_One) + { + NRF_RADIO->CRCINIT = 0xFFUL; // Initial value + NRF_RADIO->CRCPOLY = 0x107UL; // CRC poly: x^8+x^2^x^1+1 + } +} + +static void ppi_init(RFDriver *rfp) { + NRF_PPI->CH[NRF52_RADIO_PPI_TIMER_START].EEP = (uint32_t)&NRF_RADIO->EVENTS_READY; + NRF_PPI->CH[NRF52_RADIO_PPI_TIMER_START].TEP = (uint32_t)&rfp->timer->TASKS_START; + + NRF_PPI->CH[NRF52_RADIO_PPI_TIMER_STOP].EEP = (uint32_t)&NRF_RADIO->EVENTS_ADDRESS; + NRF_PPI->CH[NRF52_RADIO_PPI_TIMER_STOP].TEP = (uint32_t)&rfp->timer->TASKS_STOP; + + NRF_PPI->CH[NRF52_RADIO_PPI_RX_TIMEOUT].EEP = (uint32_t)&rfp->timer->EVENTS_COMPARE[0]; + NRF_PPI->CH[NRF52_RADIO_PPI_RX_TIMEOUT].TEP = (uint32_t)&NRF_RADIO->TASKS_DISABLE; + + NRF_PPI->CH[NRF52_RADIO_PPI_TX_START].EEP = (uint32_t)&rfp->timer->EVENTS_COMPARE[1]; + NRF_PPI->CH[NRF52_RADIO_PPI_TX_START].TEP = (uint32_t)&NRF_RADIO->TASKS_TXEN; +} + +static void set_parameters(RFDriver *rfp) { + set_tx_power(rfp); + set_bitrate(rfp); + set_protocol(rfp); + set_crc(rfp); + set_rf_payload_format(rfp, rfp->config.payload_length); +} + +static void reset_fifo(void) { + tx_fifo.entry_point = 0; + tx_fifo.exit_point = 0; + tx_fifo.count = 0; + + rx_fifo.entry_point = 0; + rx_fifo.exit_point = 0; + rx_fifo.count = 0; +} + +static void init_fifo(void) { + uint8_t i; + reset_fifo(); + + for (i = 0; i < NRF52_TX_FIFO_SIZE; i++) { + tx_fifo.p_payload[i] = &tx_fifo_payload[i]; + } + + for (i = 0; i < NRF52_RX_FIFO_SIZE; i++) { + rx_fifo.p_payload[i] = &rx_fifo_payload[i]; + } +} + +static void tx_fifo_remove_last(void) { + if (tx_fifo.count > 0) { + nvicDisableVector(RADIO_IRQn); + + tx_fifo.count--; + if (++tx_fifo.exit_point >= NRF52_TX_FIFO_SIZE) { + tx_fifo.exit_point = 0; + } + + nvicEnableVector(RADIO_IRQn, NRF52_RADIO_IRQ_PRIORITY); + } +} + +/** @brief Function to push the content of the rx_buffer to the RX FIFO. + * + * The module will point the register NRF_RADIO->PACKETPTR to a buffer for receiving packets. + * After receiving a packet the module will call this function to copy the received data to + * the RX FIFO. + * + * @param pipe Pipe number to set for the packet. + * @param pid Packet ID. + * + * @retval true Operation successful. + * @retval false Operation failed. + */ +static bool rx_fifo_push_rfbuf(RFDriver *rfp, uint8_t pipe, uint8_t pid) { + if (rx_fifo.count < NRF52_RX_FIFO_SIZE) { + if (rfp->config.protocol == NRF52_PROTOCOL_ESB_DPL) { + if (rx_payload_buffer[0] > NRF52_MAX_PAYLOAD_LENGTH) { + return false; + } + + rx_fifo.p_payload[rx_fifo.entry_point]->length = rx_payload_buffer[0]; + } + else if (rfp->state == NRF52_STATE_PTX_RX_ACK) { + // Received packet is an acknowledgment + rx_fifo.p_payload[rx_fifo.entry_point]->length = 0; + } + else { + rx_fifo.p_payload[rx_fifo.entry_point]->length = rfp->config.payload_length; + } + + memcpy(rx_fifo.p_payload[rx_fifo.entry_point]->data, &rx_payload_buffer[2], + rx_fifo.p_payload[rx_fifo.entry_point]->length); + + rx_fifo.p_payload[rx_fifo.entry_point]->pipe = pipe; + rx_fifo.p_payload[rx_fifo.entry_point]->rssi = NRF_RADIO->RSSISAMPLE; + rx_fifo.p_payload[rx_fifo.entry_point]->pid = pid; + if (++rx_fifo.entry_point >= NRF52_RX_FIFO_SIZE) { + rx_fifo.entry_point = 0; + } + rx_fifo.count++; + + return true; + } + + return false; +} + +static void timer_init(RFDriver *rfp) { + // Configure the system timer with a 1 MHz base frequency + rfp->timer->PRESCALER = 4; + rfp->timer->BITMODE = TIMER_BITMODE_BITMODE_16Bit; + rfp->timer->SHORTS = TIMER_SHORTS_COMPARE1_CLEAR_Msk | TIMER_SHORTS_COMPARE1_STOP_Msk; +} + +static void start_tx_transaction(RFDriver *rfp) { + bool ack; + + rfp->tx_attempt = 1; + rfp->tx_remaining = rfp->config.retransmit.count; + + // Prepare the payload + p_current_payload = tx_fifo.p_payload[tx_fifo.exit_point]; + + // Handling ack if noack is set to false or if selctive auto ack is turned turned off + ack = !p_current_payload->noack || !rfp->config.selective_auto_ack; + + switch (rfp->config.protocol) { + case NRF52_PROTOCOL_ESB: + set_rf_payload_format(rfp, p_current_payload->length); + tx_payload_buffer[0] = p_current_payload->pid; + tx_payload_buffer[1] = 0; + memcpy(&tx_payload_buffer[2], p_current_payload->data, p_current_payload->length); + + NRF_RADIO->SHORTS = RADIO_SHORTS_COMMON | RADIO_SHORTS_DISABLED_RXEN_Msk; + NRF_RADIO->INTENSET = RADIO_INTENSET_DISABLED_Msk | RADIO_INTENSET_READY_Msk; + + // Configure the retransmit counter + rfp->tx_remaining = rfp->config.retransmit.count; + rfp->state = NRF52_STATE_PTX_TX_ACK; + break; + + case NRF52_PROTOCOL_ESB_DPL: + tx_payload_buffer[0] = p_current_payload->length; + tx_payload_buffer[1] = p_current_payload->pid << 1; + tx_payload_buffer[1] |= ack ? 0x00 : 0x01; + memcpy(&tx_payload_buffer[2], p_current_payload->data, p_current_payload->length); + + if (ack) { + NRF_RADIO->SHORTS = RADIO_SHORTS_COMMON | RADIO_SHORTS_DISABLED_RXEN_Msk; + NRF_RADIO->INTENSET = RADIO_INTENSET_DISABLED_Msk | RADIO_INTENSET_READY_Msk; + + // Configure the retransmit counter + rfp->tx_remaining = rfp->config.retransmit.count; + rfp->state = NRF52_STATE_PTX_TX_ACK; + } + else { + NRF_RADIO->SHORTS = RADIO_SHORTS_COMMON; + NRF_RADIO->INTENSET = RADIO_INTENSET_DISABLED_Msk; + rfp->state = NRF52_STATE_PTX_TX; + } + break; + } + + NRF_RADIO->TXADDRESS = p_current_payload->pipe; + NRF_RADIO->RXADDRESSES = 1 << p_current_payload->pipe; + + NRF_RADIO->FREQUENCY = rfp->config.address.rf_channel; + NRF_RADIO->PACKETPTR = (uint32_t)tx_payload_buffer; + + NRF_RADIO->EVENTS_READY = 0; + NRF_RADIO->EVENTS_DISABLED = 0; + (void)NRF_RADIO->EVENTS_READY; + (void)NRF_RADIO->EVENTS_DISABLED; + + nvicClearPending(RADIO_IRQn); + nvicEnableVector(RADIO_IRQn, NRF52_RADIO_IRQ_PRIORITY); + + NRF_RADIO->TASKS_TXEN = 1; +} + +static void on_radio_disabled_tx_noack(RFDriver *rfp) { + rfp->flags |= NRF52_INT_TX_SUCCESS_MSK; + tx_fifo_remove_last(); + + chBSemSignal(&events_sem); + + if (tx_fifo.count == 0) { + rfp->state = NRF52_STATE_IDLE; + } + else { + start_tx_transaction(rfp); + } +} + +static void on_radio_disabled_tx(RFDriver *rfp) { + // Remove the DISABLED -> RXEN shortcut, to make sure the radio stays + // disabled after the RX window + NRF_RADIO->SHORTS = RADIO_SHORTS_COMMON; + + // Make sure the timer is started the next time the radio is ready, + // and that it will disable the radio automatically if no packet is + // received by the time defined in m_wait_for_ack_timeout_us + rfp->timer->CC[0] = wait_for_ack_timeout_us + 130; + rfp->timer->CC[1] = rfp->config.retransmit.delay - 130; + rfp->timer->TASKS_CLEAR = 1; + rfp->timer->EVENTS_COMPARE[0] = 0; + rfp->timer->EVENTS_COMPARE[1] = 0; + (void)rfp->timer->EVENTS_COMPARE[0]; + (void)rfp->timer->EVENTS_COMPARE[1]; + + NRF_PPI->CHENSET = (1 << NRF52_RADIO_PPI_TIMER_START) | + (1 << NRF52_RADIO_PPI_RX_TIMEOUT) | + (1 << NRF52_RADIO_PPI_TIMER_STOP); + NRF_PPI->CHENCLR = (1 << NRF52_RADIO_PPI_TX_START); + + NRF_RADIO->EVENTS_END = 0; + (void)NRF_RADIO->EVENTS_END; + + if (rfp->config.protocol == NRF52_PROTOCOL_ESB) { + set_rf_payload_format(rfp, 0); + } + + NRF_RADIO->PACKETPTR = (uint32_t)rx_payload_buffer; + rfp->state = NRF52_STATE_PTX_RX_ACK; +} + +static void on_radio_disabled_tx_wait_for_ack(RFDriver *rfp) { + // This marks the completion of a TX_RX sequence (TX with ACK) + + // Make sure the timer will not deactivate the radio if a packet is received + NRF_PPI->CHENCLR = (1 << NRF52_RADIO_PPI_TIMER_START) | + (1 << NRF52_RADIO_PPI_RX_TIMEOUT) | + (1 << NRF52_RADIO_PPI_TIMER_STOP); + + // If the radio has received a packet and the CRC status is OK + if (NRF_RADIO->EVENTS_END && NRF_RADIO->CRCSTATUS != 0) { + rfp->timer->TASKS_STOP = 1; + NRF_PPI->CHENCLR = (1 << NRF52_RADIO_PPI_TX_START); + rfp->flags |= NRF52_INT_TX_SUCCESS_MSK; + rfp->tx_attempt++;// = rfp->config.retransmit.count - rfp->tx_remaining + 1; + + tx_fifo_remove_last(); + + if (rfp->config.protocol != NRF52_PROTOCOL_ESB && rx_payload_buffer[0] > 0) { + if (rx_fifo_push_rfbuf(rfp, (uint8_t)NRF_RADIO->TXADDRESS, 0)) { + rfp->flags |= NRF52_INT_RX_DR_MSK; + } + } + + chBSemSignal(&events_sem); + + if ((tx_fifo.count == 0) || (rfp->config.tx_mode == NRF52_TXMODE_MANUAL)) { + rfp->state = NRF52_STATE_IDLE; + } + else { + start_tx_transaction(rfp); + } + } + else { + if (rfp->tx_remaining-- == 0) { + rfp->timer->TASKS_STOP = 1; + NRF_PPI->CHENCLR = (1 << NRF52_RADIO_PPI_TX_START); + // All retransmits are expended, and the TX operation is suspended + rfp->tx_attempt = rfp->config.retransmit.count + 1; + rfp->flags |= NRF52_INT_TX_FAILED_MSK; + + chBSemSignal(&events_sem); + + rfp->state = NRF52_STATE_IDLE; + } + else { + // There are still have more retransmits left, TX mode should be + // entered again as soon as the system timer reaches CC[1]. + NRF_RADIO->SHORTS = RADIO_SHORTS_COMMON | RADIO_SHORTS_DISABLED_RXEN_Msk; + set_rf_payload_format(rfp, p_current_payload->length); + NRF_RADIO->PACKETPTR = (uint32_t)tx_payload_buffer; + rfp->state = NRF52_STATE_PTX_TX_ACK; + rfp->timer->TASKS_START = 1; + NRF_PPI->CHENSET = (1 << NRF52_RADIO_PPI_TX_START); + if (rfp->timer->EVENTS_COMPARE[1]) + NRF_RADIO->TASKS_TXEN = 1; + } + } +} + +static void clear_events_restart_rx(RFDriver *rfp) { + NRF_RADIO->SHORTS = RADIO_SHORTS_COMMON; + set_rf_payload_format(rfp, rfp->config.payload_length); + NRF_RADIO->PACKETPTR = (uint32_t)rx_payload_buffer; + + NRF_RADIO->INTENCLR = RADIO_INTENCLR_DISABLED_Msk; + NRF_RADIO->EVENTS_DISABLED = 0; + (void) NRF_RADIO->EVENTS_DISABLED; + + NRF_RADIO->TASKS_DISABLE = 1; + while (NRF_RADIO->EVENTS_DISABLED == 0); + + NRF_RADIO->EVENTS_DISABLED = 0; + (void) NRF_RADIO->EVENTS_DISABLED; + NRF_RADIO->INTENSET = RADIO_INTENSET_DISABLED_Msk; + + NRF_RADIO->SHORTS = RADIO_SHORTS_COMMON | RADIO_SHORTS_DISABLED_TXEN_Msk; + NRF_RADIO->TASKS_RXEN = 1; +} + +static void on_radio_disabled_rx(RFDriver *rfp) { + bool ack = false; + bool retransmit_payload = false; + bool send_rx_event = true; + pipe_info_t * p_pipe_info; + + if (NRF_RADIO->CRCSTATUS == 0) { + clear_events_restart_rx(rfp); + return; + } + + if(rx_fifo.count >= NRF52_RX_FIFO_SIZE) { + clear_events_restart_rx(rfp); + return; + } + + p_pipe_info = &rx_pipe_info[NRF_RADIO->RXMATCH]; + if (NRF_RADIO->RXCRC == p_pipe_info->m_crc && + (rx_payload_buffer[1] >> 1) == p_pipe_info->m_pid ) { + retransmit_payload = true; + send_rx_event = false; + } + + p_pipe_info->m_pid = rx_payload_buffer[1] >> 1; + p_pipe_info->m_crc = NRF_RADIO->RXCRC; + + if(rfp->config.selective_auto_ack == false || ((rx_payload_buffer[1] & 0x01) == 0)) + ack = true; + + if(ack) { + NRF_RADIO->SHORTS = RADIO_SHORTS_COMMON | RADIO_SHORTS_DISABLED_RXEN_Msk; + + switch(rfp->config.protocol) { + case NRF52_PROTOCOL_ESB_DPL: + { + if (tx_fifo.count > 0 && + (tx_fifo.p_payload[tx_fifo.exit_point]->pipe == NRF_RADIO->RXMATCH)) + { + // Pipe stays in ACK with payload until TX fifo is empty + // Do not report TX success on first ack payload or retransmit + if (p_pipe_info->m_ack_payload != 0 && !retransmit_payload) { + if(++tx_fifo.exit_point >= NRF52_TX_FIFO_SIZE) { + tx_fifo.exit_point = 0; + } + + tx_fifo.count--; + + // ACK payloads also require TX_DS + // (page 40 of the 'nRF24LE1_Product_Specification_rev1_6.pdf'). + rfp->flags |= NRF52_INT_TX_SUCCESS_MSK; + } + + p_pipe_info->m_ack_payload = 1; + + p_current_payload = tx_fifo.p_payload[tx_fifo.exit_point]; + + set_rf_payload_format(rfp, p_current_payload->length); + tx_payload_buffer[0] = p_current_payload->length; + memcpy(&tx_payload_buffer[2], + p_current_payload->data, + p_current_payload->length); + } + else { + p_pipe_info->m_ack_payload = 0; + set_rf_payload_format(rfp, 0); + tx_payload_buffer[0] = 0; + } + + tx_payload_buffer[1] = rx_payload_buffer[1]; + } + break; + + case NRF52_PROTOCOL_ESB: + { + set_rf_payload_format(rfp, 0); + tx_payload_buffer[0] = rx_payload_buffer[0]; + tx_payload_buffer[1] = 0; + } + break; + } + + rfp->state = NRF52_STATE_PRX_SEND_ACK; + NRF_RADIO->TXADDRESS = NRF_RADIO->RXMATCH; + NRF_RADIO->PACKETPTR = (uint32_t)tx_payload_buffer; + } + else { + clear_events_restart_rx(rfp); + } + + if (send_rx_event) { + // Push the new packet to the RX buffer and trigger a received event if the operation was + // successful. + if (rx_fifo_push_rfbuf(rfp, NRF_RADIO->RXMATCH, p_pipe_info->m_pid)) { + rfp->flags |= NRF52_INT_RX_DR_MSK; + chBSemSignal(&events_sem); + } + } +} + +static void on_radio_disabled_rx_ack(RFDriver *rfp) { + NRF_RADIO->SHORTS = RADIO_SHORTS_COMMON | RADIO_SHORTS_DISABLED_TXEN_Msk; + set_rf_payload_format(rfp, rfp->config.payload_length); + + NRF_RADIO->PACKETPTR = (uint32_t)rx_payload_buffer; + + rfp->state = NRF52_STATE_PRX; +} + +nrf52_error_t radio_disable(void) { + RFD1.state = NRF52_STATE_IDLE; + + // Clear PPI + NRF_PPI->CHENCLR = (1 << NRF52_RADIO_PPI_TIMER_START) | + (1 << NRF52_RADIO_PPI_TIMER_STOP) | + (1 << NRF52_RADIO_PPI_RX_TIMEOUT); + + reset_fifo(); + + memset(rx_pipe_info, 0, sizeof(rx_pipe_info)); + memset(pids, 0, sizeof(pids)); + + // Disable the radio + NRF_RADIO->SHORTS = RADIO_SHORTS_READY_START_Enabled << RADIO_SHORTS_READY_START_Pos | + RADIO_SHORTS_END_DISABLE_Enabled << RADIO_SHORTS_END_DISABLE_Pos; + + nvicDisableVector(RADIO_IRQn); + + // Terminate interrupts handle thread + chThdTerminate(rfIntThread_p); + chBSemSignal(&disable_sem); + chThdWait(rfIntThread_p); + + // Terminate events handle thread + chThdTerminate(rfEvtThread_p); + RFD1.flags = 0; + chBSemSignal(&events_sem); + chThdWait(rfEvtThread_p); + + RFD1.state = NRF52_STATE_UNINIT; + + return NRF52_SUCCESS; +} + +// +nrf52_error_t radio_init(nrf52_config_t const *config) { + osalDbgAssert(config != NULL, + "config must be defined"); + osalDbgAssert(&config->address != NULL, + "address must be defined"); + osalDbgAssert(NRF52_RADIO_IRQ_PRIORITY <= 7, + "wrong radio irq priority"); + + if (RFD1.state != NRF52_STATE_UNINIT) { + nrf52_error_t err = radio_disable(); + if (err != NRF52_SUCCESS) + return err; + } + + RFD1.radio = NRF_RADIO; + RFD1.config = *config; + RFD1.flags = 0; + + init_fifo(); + +#if NRF52_RADIO_USE_TIMER0 + RFD1.timer = NRF_TIMER0; +#endif +#if NRF52_RADIO_USE_TIMER1 + RFD1.timer = NRF_TIMER1; +#endif +#if NRF52_RADIO_USE_TIMER2 + RFD1.timer = NRF_TIMER2; +#endif +#if NRF52_RADIO_USE_TIMER3 + RFD1.timer = NRF_TIMER3; +#endif +#if NRF52_RADIO_USE_TIMER4 + RFD1.timer = NRF_TIMER4; +#endif + + set_parameters(&RFD1); + + set_addresses(&RFD1, NRF52_ADDR_UPDATE_MASK_BASE0); + set_addresses(&RFD1, NRF52_ADDR_UPDATE_MASK_BASE1); + set_addresses(&RFD1, NRF52_ADDR_UPDATE_MASK_PREFIX); + + ppi_init(&RFD1); + timer_init(&RFD1); + + chBSemObjectInit(&disable_sem, TRUE); + chBSemObjectInit(&events_sem, TRUE); + + chEvtObjectInit(&RFD1.eventsrc); + + // interrupt handle thread + rfIntThread_p = chThdCreateStatic(waRFIntThread, sizeof(waRFIntThread), + NRF52_RADIO_INTTHD_PRIORITY, rfIntThread, NULL); + + // events handle thread + rfEvtThread_p = chThdCreateStatic(waRFEvtThread, sizeof(waRFEvtThread), + NRF52_RADIO_EVTTHD_PRIORITY, rfEvtThread, NULL); + + nvicEnableVector(RADIO_IRQn, NRF52_RADIO_IRQ_PRIORITY); + + RFD1.state = NRF52_STATE_IDLE; + + return NRF52_SUCCESS; +} + +nrf52_error_t radio_write_payload(nrf52_payload_t const * p_payload) { + if (RFD1.state == NRF52_STATE_UNINIT) + return NRF52_INVALID_STATE; + if(p_payload == NULL) + return NRF52_ERROR_NULL; + VERIFY_PAYLOAD_LENGTH(p_payload); + if (tx_fifo.count >= NRF52_TX_FIFO_SIZE) + return NRF52_ERROR_INVALID_LENGTH; + + if (RFD1.config.mode == NRF52_MODE_PTX && + p_payload->noack && !RFD1.config.selective_auto_ack ) + { + return NRF52_ERROR_NOT_SUPPORTED; + } + + nvicDisableVector(RADIO_IRQn); + + memcpy(tx_fifo.p_payload[tx_fifo.entry_point], p_payload, sizeof(nrf52_payload_t)); + + pids[p_payload->pipe] = (pids[p_payload->pipe] + 1) % (NRF52_PID_MAX + 1); + tx_fifo.p_payload[tx_fifo.entry_point]->pid = pids[p_payload->pipe]; + + if (++tx_fifo.entry_point >= NRF52_TX_FIFO_SIZE) { + tx_fifo.entry_point = 0; + } + + tx_fifo.count++; + + nvicEnableVector(RADIO_IRQn, NRF52_RADIO_IRQ_PRIORITY); + + if (RFD1.config.mode == NRF52_MODE_PTX && + RFD1.config.tx_mode == NRF52_TXMODE_AUTO && + RFD1.state == NRF52_STATE_IDLE) + { + start_tx_transaction(&RFD1); + } + + return NRF52_SUCCESS; +} + +nrf52_error_t radio_read_rx_payload(nrf52_payload_t * p_payload) { + if (RFD1.state == NRF52_STATE_UNINIT) + return NRF52_INVALID_STATE; + if (p_payload == NULL) + return NRF52_ERROR_NULL; + + if (rx_fifo.count == 0) { + return NRF52_ERROR_INVALID_LENGTH; + } + + nvicDisableVector(RADIO_IRQn); + + p_payload->length = rx_fifo.p_payload[rx_fifo.exit_point]->length; + p_payload->pipe = rx_fifo.p_payload[rx_fifo.exit_point]->pipe; + p_payload->rssi = rx_fifo.p_payload[rx_fifo.exit_point]->rssi; + p_payload->pid = rx_fifo.p_payload[rx_fifo.exit_point]->pid; + memcpy(p_payload->data, rx_fifo.p_payload[rx_fifo.exit_point]->data, p_payload->length); + + if (++rx_fifo.exit_point >= NRF52_RX_FIFO_SIZE) { + rx_fifo.exit_point = 0; + } + + rx_fifo.count--; + + nvicEnableVector(RADIO_IRQn, NRF52_RADIO_IRQ_PRIORITY); + + return NRF52_SUCCESS; +} + +nrf52_error_t radio_start_tx(void) { + if (RFD1.state != NRF52_STATE_IDLE) + return NRF52_ERROR_BUSY; + + if (tx_fifo.count == 0) { + return NRF52_ERROR_INVALID_LENGTH; + } + + start_tx_transaction(&RFD1); + + return NRF52_SUCCESS; +} + +nrf52_error_t radio_start_rx(void) { + if (RFD1.state != NRF52_STATE_IDLE) + return NRF52_ERROR_BUSY; + + NRF_RADIO->INTENCLR = 0xFFFFFFFF; + NRF_RADIO->EVENTS_DISABLED = 0; + (void) NRF_RADIO->EVENTS_DISABLED; + + NRF_RADIO->SHORTS = RADIO_SHORTS_COMMON | RADIO_SHORTS_DISABLED_TXEN_Msk; + NRF_RADIO->INTENSET = RADIO_INTENSET_DISABLED_Msk; + RFD1.state = NRF52_STATE_PRX; + + NRF_RADIO->RXADDRESSES = RFD1.config.address.rx_pipes; + NRF_RADIO->FREQUENCY = RFD1.config.address.rf_channel; + NRF_RADIO->PACKETPTR = (uint32_t)rx_payload_buffer; + + nvicClearPending(RADIO_IRQn); + nvicEnableVector(RADIO_IRQn, NRF52_RADIO_IRQ_PRIORITY); + + NRF_RADIO->EVENTS_ADDRESS = 0; + NRF_RADIO->EVENTS_PAYLOAD = 0; + NRF_RADIO->EVENTS_DISABLED = 0; + (void) NRF_RADIO->EVENTS_ADDRESS; + (void) NRF_RADIO->EVENTS_PAYLOAD; + (void) NRF_RADIO->EVENTS_DISABLED; + + NRF_RADIO->TASKS_RXEN = 1; + + return NRF52_SUCCESS; +} + +nrf52_error_t radio_stop_rx(void) { + if (RFD1.state != NRF52_STATE_PRX) { + return NRF52_INVALID_STATE; + } + + NRF_RADIO->SHORTS = 0; + NRF_RADIO->INTENCLR = 0xFFFFFFFF; + NRF_RADIO->EVENTS_DISABLED = 0; + (void) NRF_RADIO->EVENTS_DISABLED; + NRF_RADIO->TASKS_DISABLE = 1; + while (NRF_RADIO->EVENTS_DISABLED == 0); + RFD1.state = NRF52_STATE_IDLE; + + return NRF52_SUCCESS; +} + +nrf52_error_t radio_flush_tx(void) { + if (RFD1.state == NRF52_STATE_UNINIT) + return NRF52_INVALID_STATE; + + nvicDisableVector(RADIO_IRQn); + + tx_fifo.count = 0; + tx_fifo.entry_point = 0; + tx_fifo.exit_point = 0; + + nvicEnableVector(RADIO_IRQn, NRF52_RADIO_IRQ_PRIORITY); + + return NRF52_SUCCESS; +} + +nrf52_error_t radio_pop_tx(void) { + if (RFD1.state == NRF52_STATE_UNINIT) + return NRF52_INVALID_STATE; + if (tx_fifo.count == 0) + return NRF52_ERROR_INVALID_LENGTH; + + nvicDisableVector(RADIO_IRQn); + + if (++tx_fifo.entry_point >= NRF52_TX_FIFO_SIZE) { + tx_fifo.entry_point = 0; + } + tx_fifo.count--; + + nvicEnableVector(RADIO_IRQn, NRF52_RADIO_IRQ_PRIORITY); + + return NRF52_SUCCESS; +} + +nrf52_error_t radio_flush_rx(void) { + if (RFD1.state == NRF52_STATE_UNINIT) + return NRF52_INVALID_STATE; + + nvicDisableVector(RADIO_IRQn); + + rx_fifo.count = 0; + rx_fifo.entry_point = 0; + rx_fifo.exit_point = 0; + + memset(rx_pipe_info, 0, sizeof(rx_pipe_info)); + + nvicEnableVector(RADIO_IRQn, NRF52_RADIO_IRQ_PRIORITY); + + return NRF52_SUCCESS; +} + +nrf52_error_t radio_set_base_address_0(uint8_t const * p_addr) { + if (RFD1.state != NRF52_STATE_IDLE) + return NRF52_ERROR_BUSY; + if (p_addr == NULL) + return NRF52_ERROR_NULL; + + memcpy(RFD1.config.address.base_addr_p0, p_addr, 4); + set_addresses(&RFD1, NRF52_ADDR_UPDATE_MASK_BASE0); + + return NRF52_SUCCESS; +} + +nrf52_error_t radio_set_base_address_1(uint8_t const * p_addr) { + if (RFD1.state != NRF52_STATE_IDLE) + return NRF52_ERROR_BUSY; + if (p_addr == NULL) + return NRF52_ERROR_NULL; + + memcpy(RFD1.config.address.base_addr_p1, p_addr, 4); + set_addresses(&RFD1, NRF52_ADDR_UPDATE_MASK_BASE1); + + return NRF52_SUCCESS; +} + +nrf52_error_t radio_set_prefixes(uint8_t const * p_prefixes, uint8_t num_pipes) { + if (RFD1.state != NRF52_STATE_IDLE) + return NRF52_ERROR_BUSY; + if (p_prefixes == NULL) + return NRF52_ERROR_NULL; + if (num_pipes > 8) + return NRF52_ERROR_INVALID_PARAM; + + memcpy(RFD1.config.address.pipe_prefixes, p_prefixes, num_pipes); + RFD1.config.address.num_pipes = num_pipes; + RFD1.config.address.rx_pipes = BIT_MASK_UINT_8(num_pipes); + + set_addresses(&RFD1, NRF52_ADDR_UPDATE_MASK_PREFIX); + + return NRF52_SUCCESS; +} + +nrf52_error_t radio_set_prefix(uint8_t pipe, uint8_t prefix) { + if (RFD1.state != NRF52_STATE_IDLE) + return NRF52_ERROR_BUSY; + if (pipe > 8) + return NRF52_ERROR_INVALID_PARAM; + + RFD1.config.address.pipe_prefixes[pipe] = prefix; + + NRF_RADIO->PREFIX0 = bytewise_bit_swap(&RFD1.config.address.pipe_prefixes[0]); + NRF_RADIO->PREFIX1 = bytewise_bit_swap(&RFD1.config.address.pipe_prefixes[4]); + + return NRF52_SUCCESS; +} diff --git a/testhal/NRF52/NRF52832/RADIO-ESB/nrf52_radio.h b/testhal/NRF52/NRF52832/RADIO-ESB/nrf52_radio.h new file mode 100644 index 0000000..2f94465 --- /dev/null +++ b/testhal/NRF52/NRF52832/RADIO-ESB/nrf52_radio.h @@ -0,0 +1,256 @@ +/* Copyright (c) 2014 Nordic Semiconductor. All Rights Reserved. + * + * The information contained herein is property of Nordic Semiconductor ASA. + * Terms and conditions of usage are described in detail in NORDIC + * SEMICONDUCTOR STANDARD SOFTWARE LICENSE AGREEMENT. + * + * Licensees are granted free, non-transferable use of the information. NO + * WARRANTY of ANY KIND is provided. This heading must NOT be removed from + * the file. + * + * @brief Enhanced ShockBurst (ESB) is a basic protocol supporting two-way data + * packet communication including packet buffering, packet acknowledgment + * and automatic retransmission of lost packets. + * + * ported on: 25/10/2018, by andru + * + */ + +#ifndef NRF52_RADIO_H_ +#define NRF52_RADIO_H_ + +// Hard coded parameters - change if necessary +#ifndef NRF52_MAX_PAYLOAD_LENGTH +#define NRF52_MAX_PAYLOAD_LENGTH 32 /**< The max size of the payload. Valid values are 1 to 252 */ +#endif + +#define NRF52_CRC_RESET_VALUE 0xFFFF /**< CRC reset value*/ + +#define NRF52_TX_FIFO_SIZE 8 /**< The size of the transmission first in first out buffer. */ +#define NRF52_RX_FIFO_SIZE 8 /**< The size of the reception first in first out buffer. */ + +#define NRF52_RADIO_USE_TIMER0 FALSE /**< TIMER0 will be used by the module. */ +#define NRF52_RADIO_USE_TIMER1 TRUE /**< TIMER1 will be used by the module. */ +#define NRF52_RADIO_USE_TIMER2 FALSE /**< TIMER2 will be used by the module. */ +#define NRF52_RADIO_USE_TIMER3 FALSE /**< TIMER3 will be used by the module. */ +#define NRF52_RADIO_USE_TIMER4 FALSE /**< TIMER4 will be used by the module. */ + +#define NRF52_RADIO_IRQ_PRIORITY 3 /**< RADIO interrupt priority. */ +#define NRF52_RADIO_INTTHD_PRIORITY (NORMALPRIO+2) /**< Interrupts handle thread priority. */ +#define NRF52_RADIO_EVTTHD_PRIORITY (NORMALPRIO+1) /**< Events handle thread priority */ + +#define NRF52_RADIO_PPI_TIMER_START 10 /**< The PPI channel used for timer start. */ +#define NRF52_RADIO_PPI_TIMER_STOP 11 /**< The PPI channel used for timer stop. */ +#define NRF52_RADIO_PPI_RX_TIMEOUT 12 /**< The PPI channel used for RX timeout. */ +#define NRF52_RADIO_PPI_TX_START 13 /**< The PPI channel used for starting TX. */ + + +typedef enum { + NRF52_SUCCESS, /* Call was successful. */ + NRF52_INVALID_STATE, /* Module is not initialized. */ + NRF52_ERROR_BUSY, /* Module was not in idle state. */ + NRF52_ERROR_NULL, /* Required parameter was NULL. */ + NRF52_ERROR_INVALID_PARAM, /* Required parameter is invalid */ + NRF52_ERROR_NOT_SUPPORTED, /* p_payload->noack was false while selective ack was not enabled. */ + NRF52_ERROR_INVALID_LENGTH, /* Payload length was invalid (zero or larger than max allowed). */ +} nrf52_error_t; + +// Internal radio module state. +typedef enum { + NRF52_STATE_UNINIT, /**< Module not initialized. */ + NRF52_STATE_IDLE, /**< Module idle. */ + NRF52_STATE_PTX_TX, /**< Module transmitting without ack. */ + NRF52_STATE_PTX_TX_ACK, /**< Module transmitting with ack. */ + NRF52_STATE_PTX_RX_ACK, /**< Module transmitting with ack and reception of payload with the ack response. */ + NRF52_STATE_PRX, /**< Module receiving packets without ack. */ + NRF52_STATE_PRX_SEND_ACK, /**< Module transmitting ack in RX mode. */ +} nrf52_state_t; + +/**@brief Events to indicate the last transmission/receiving status. */ +typedef enum { + NRF52_EVENT_TX_SUCCESS = 0x01, /**< Event triggered on TX success. */ + NRF52_EVENT_TX_FAILED = 0x02, /**< Event triggered on TX failed. */ + NRF52_EVENT_RX_RECEIVED = 0x04, /**< Event triggered on RX Received. */ +} nrf52_event_t; + +// Interrupt flags +typedef enum { + NRF52_INT_TX_SUCCESS_MSK = 0x01, /**< The flag used to indicate a success since last event. */ + NRF52_INT_TX_FAILED_MSK = 0x02, /**< The flag used to indicate a failiure since last event. */ + NRF52_INT_RX_DR_MSK = 0x04, /**< The flag used to indicate a received packet since last event. */ +} nrf52_int_flags_t; + +/**Macro to create initializer for a TX data packet. + * + * @details This macro generates an initializer. It is more efficient + * than setting the individual parameters dynamically. + * + * @param[in] _pipe The pipe to use for the data packet. + * @param[in] ... Comma separated list of character data to put in the TX buffer. + * Supported values are from 1 to 63 characters. + * + * @return Initializer that sets up pipe, length and the byte array for content of the TX data. + */ +#define NRF52_CREATE_PAYLOAD(_pipe, ...) \ + {.pipe = _pipe, .length = NUM_VA_ARGS(__VA_ARGS__), .data = {__VA_ARGS__}}; \ + STATIC_ASSERT(NUM_VA_ARGS(__VA_ARGS__) > 0 && NUM_VA_ARGS(__VA_ARGS__) <= 63) + +/**@brief Enhanced ShockBurst protocol. */ +typedef enum { + NRF52_PROTOCOL_ESB, /*< Enhanced ShockBurst with fixed payload length. */ + NRF52_PROTOCOL_ESB_DPL /*< Enhanced ShockBurst with dynamic payload length. */ +} nrf52_protocol_t; + +/**@brief Enhanced ShockBurst mode. */ +typedef enum { + NRF52_MODE_PTX, /*< Primary transmitter mode. */ + NRF52_MODE_PRX /*< Primary receiver mode. */ +} nrf52_mode_t; + +/**@brief Enhanced ShockBurst bitrate mode. */ +typedef enum { + NRF52_BITRATE_2MBPS = RADIO_MODE_MODE_Nrf_2Mbit, /**< 2Mbit radio mode. */ + NRF52_BITRATE_1MBPS = RADIO_MODE_MODE_Nrf_1Mbit, /**< 1Mbit radio mode. */ +} nrf52_bitrate_t; + +/**@brief Enhanced ShockBurst CRC modes. */ +typedef enum { + NRF52_CRC_16BIT = RADIO_CRCCNF_LEN_Two, /**< Use two byte CRC. */ + NRF52_CRC_8BIT = RADIO_CRCCNF_LEN_One, /**< Use one byte CRC. */ + NRF52_CRC_OFF = RADIO_CRCCNF_LEN_Disabled /**< Disable CRC. */ +} nrf52_crc_t; + +/**@brief Enhanced ShockBurst radio transmission power modes. */ +typedef enum { + NRF52_TX_POWER_4DBM = RADIO_TXPOWER_TXPOWER_Pos4dBm, /**< 4 dBm radio transmit power. */ + NRF52_TX_POWER_0DBM = RADIO_TXPOWER_TXPOWER_0dBm, /**< 0 dBm radio transmit power. */ + NRF52_TX_POWER_NEG4DBM = RADIO_TXPOWER_TXPOWER_Neg4dBm, /**< -4 dBm radio transmit power. */ + NRF52_TX_POWER_NEG8DBM = RADIO_TXPOWER_TXPOWER_Neg8dBm, /**< -8 dBm radio transmit power. */ + NRF52_TX_POWER_NEG12DBM = RADIO_TXPOWER_TXPOWER_Neg12dBm, /**< -12 dBm radio transmit power. */ + NRF52_TX_POWER_NEG16DBM = RADIO_TXPOWER_TXPOWER_Neg16dBm, /**< -16 dBm radio transmit power. */ + NRF52_TX_POWER_NEG20DBM = RADIO_TXPOWER_TXPOWER_Neg20dBm, /**< -20 dBm radio transmit power. */ + NRF52_TX_POWER_NEG30DBM = RADIO_TXPOWER_TXPOWER_Neg30dBm /**< -30 dBm radio transmit power. */ +} nrf52_tx_power_t; + +/**@brief Enhanced ShockBurst transmission modes. */ +typedef enum { + NRF52_TXMODE_AUTO, /*< Automatic TX mode - When the TX fifo is non-empty and the radio is idle packets will be sent automatically. */ + NRF52_TXMODE_MANUAL, /*< Manual TX mode - Packets will not be sent until radio_start_tx() is called. Can be used to ensure consistent packet timing. */ + NRF52_TXMODE_MANUAL_START /*< Manual start TX mode - Packets will not be sent until radio_start_tx() is called, but transmission will continue automatically until the TX fifo is empty. */ +} nrf52_tx_mode_t; + +/**@brief Enhanced ShockBurst addresses. + * + * @details The module is able to transmit packets with the TX address stored in tx_address. + The module can also receive packets from peers with up to eight different tx_addresses + stored in esb_addr_p0 - esb_addr_p7. esb_addr_p0 can have 5 arbitrary bytes + independent of the other addresses. esb_addr_p1 - esb_addr_p7 will share the + same four byte base address found in the last four bytes of esb_addr_p1. + They have an independent prefix byte found in esb_addr_p1[0] and esb_addr_p2 - + esb_addr_p7. +*/ +typedef struct { + uint8_t base_addr_p0[4]; /**< Base address for pipe 0 encoded in big endian. */ + uint8_t base_addr_p1[4]; /**< Base address for pipe 1-7 encoded in big endian. */ + uint8_t pipe_prefixes[8]; /**< Address prefix for pipe P0 to P7. */ + uint8_t num_pipes; /**< Number of pipes available. */ + uint8_t addr_length; /**< Length of address including prefix */ + uint8_t rx_pipes; /**< Bitfield for enabled RX pipes. */ + uint8_t rf_channel; /**< Which channel is to be used. Must be in range 0 and 125 to be valid. */ +} nrf52_address_t; + +/**@brief Enhanced ShockBurst payload. + * + * @note The payload is used both for transmission and receive with ack and payload. +*/ +typedef struct +{ + uint8_t length; /**< Length of the packet. Should be equal or less than NRF_ESB_MAX_PAYLOAD_LENGTH. */ + uint8_t pipe; /**< Pipe used for this payload. */ + int8_t rssi; /**< RSSI for received packet. */ + uint8_t noack; /**< Flag indicating that this packet will not be acknowledged. */ + uint8_t pid; /**< PID assigned during communication. */ + uint8_t data[NRF52_MAX_PAYLOAD_LENGTH]; /**< The payload data. */ +} nrf52_payload_t; + +/**@brief Retransmit attempts delay and counter. */ +typedef struct { + uint16_t delay; /**< The delay between each retransmission of unacked packets. */ + uint16_t count; /**< The number of retransmissions attempts before transmission fail. */ +} nrf52_retransmit_t; + +/**@brief Main nrf_esb configuration struct. */ +typedef struct { + nrf52_protocol_t protocol; /**< Enhanced ShockBurst protocol. */ + nrf52_mode_t mode; /**< Enhanced ShockBurst default RX or TX mode. */ + + // General RF parameters + nrf52_bitrate_t bitrate; /**< Enhanced ShockBurst bitrate mode. */ + nrf52_crc_t crc; /**< Enhanced ShockBurst CRC mode. */ + nrf52_tx_power_t tx_power; /**< Enhanced ShockBurst radio transmission power mode.*/ + + // Control settings + nrf52_tx_mode_t tx_mode; /**< Enhanced ShockBurst transmit mode. */ + + bool selective_auto_ack; /**< Enable or disable selective auto acknowledgement. */ + + nrf52_retransmit_t retransmit; /**< Packet retransmit parameters */ + + uint8_t payload_length; /**< Enhanced ShockBurst static payload length */ + + nrf52_address_t address; /**< Address parameters structure */ +} nrf52_config_t; + +typedef struct { + /** + * @brief NRF52 radio peripheral. + */ + NRF_RADIO_Type *radio; + /** + * @brief NRF52 timer peripheral. + */ + NRF_TIMER_Type *timer; + /** + * @brief Driver state. + */ + nrf52_state_t state; + /** + * @brief RF parameters. + */ + nrf52_config_t config; + /** + * @brief Interrupts flag. + */ + nrf52_int_flags_t flags; + /** + * @brief TX attempt number. + */ + uint16_t tx_attempt; + /** + * @brief TX retransmits remaining. + */ + uint16_t tx_remaining; + /** + * @brief Radio events source. + */ + event_source_t eventsrc; +} RFDriver; + +extern RFDriver RFD1; + +nrf52_error_t radio_init(nrf52_config_t const *config); +nrf52_error_t radio_disable(void); +nrf52_error_t radio_write_payload(nrf52_payload_t const * p_payload); +nrf52_error_t radio_read_rx_payload(nrf52_payload_t * p_payload); +nrf52_error_t radio_start_tx(void); +nrf52_error_t radio_start_rx(void); +nrf52_error_t radio_stop_rx(void); +nrf52_error_t radio_flush_tx(void); +nrf52_error_t radio_flush_rx(void); +nrf52_error_t radio_pop_tx(void); +nrf52_error_t radio_set_base_address_0(uint8_t const * p_addr); +nrf52_error_t radio_set_base_address_1(uint8_t const * p_addr); +nrf52_error_t radio_set_prefixes(uint8_t const * p_prefixes, uint8_t num_pipes); +nrf52_error_t radio_set_prefix(uint8_t pipe, uint8_t prefix); + +#endif /* NRF52_RADIO_H_ */ |