aboutsummaryrefslogtreecommitdiffstats
path: root/os/hal/ports/SAMA/SAMA5D2x
diff options
context:
space:
mode:
Diffstat (limited to 'os/hal/ports/SAMA/SAMA5D2x')
-rw-r--r--os/hal/ports/SAMA/SAMA5D2x/hal_lld.c63
-rw-r--r--os/hal/ports/SAMA/SAMA5D2x/hal_lld.h119
-rw-r--r--os/hal/ports/SAMA/SAMA5D2x/hal_st_lld.c63
-rw-r--r--os/hal/ports/SAMA/SAMA5D2x/hal_st_lld.h144
-rw-r--r--os/hal/ports/SAMA/SAMA5D2x/platform.mk15
5 files changed, 404 insertions, 0 deletions
diff --git a/os/hal/ports/SAMA/SAMA5D2x/hal_lld.c b/os/hal/ports/SAMA/SAMA5D2x/hal_lld.c
new file mode 100644
index 000000000..c1fb66921
--- /dev/null
+++ b/os/hal/ports/SAMA/SAMA5D2x/hal_lld.c
@@ -0,0 +1,63 @@
+/*
+ ChibiOS - Copyright (C) 2006..2016 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 hal_lld.c
+ * @brief PLATFORM HAL subsystem low level driver source.
+ *
+ * @addtogroup HAL
+ * @{
+ */
+
+#include "hal.h"
+
+/*===========================================================================*/
+/* Driver local definitions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver exported variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local variables and types. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local functions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver interrupt handlers. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * @brief Low level HAL driver initialization.
+ *
+ * @notapi
+ */
+void hal_lld_init(void) {
+#if defined(SAMA5_DMA_REQUIRED)
+ dmaInit();
+#endif
+
+}
+
+/** @} */
diff --git a/os/hal/ports/SAMA/SAMA5D2x/hal_lld.h b/os/hal/ports/SAMA/SAMA5D2x/hal_lld.h
new file mode 100644
index 000000000..89d2076d3
--- /dev/null
+++ b/os/hal/ports/SAMA/SAMA5D2x/hal_lld.h
@@ -0,0 +1,119 @@
+/*
+ ChibiOS - Copyright (C) 2006..2016 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 hal_lld.h
+ * @brief PLATFORM HAL subsystem low level driver header.
+ *
+ * @addtogroup HAL
+ * @{
+ */
+
+#ifndef _HAL_LLD_H_
+#define _HAL_LLD_H_
+
+/* If the device type is not externally defined, for example from the Makefile,
+ then a file named board.h is included. This file must contain a device
+ definition compatible with the vendor include file.*/
+#if !defined (SAMA5D21) && !defined (SAMA5D22) && !defined (SAMA5D23) && \
+ !defined (SAMA5D24) && !defined (SAMA5D25) && !defined (SAMA5D26) && \
+ !defined (SAMA5D27) && !defined (SAMA5D28)
+#include "board.h"
+#endif
+
+/* Including the device CMSIS header. Note, we are not using the definitions
+ from this header because we need this file to be usable also from
+ assembler source files. We verify that the info matches instead.*/
+#include "sama5d2x.h"
+
+/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+/**
+ * @name Platform identification macros
+ * @{
+ */
+#if defined(SAMA5D21) || defined(__DOXYGEN__)
+#define PLATFORM_NAME "ARM Cortex-A5 processor based embedded MPU, 500Mhz, Neon, L2 cache, TrustZone, 16-bit DDR, BGA196"
+
+#elif defined(SAMA5D22)
+#define PLATFORM_NAME "ARM Cortex-A5 processor based embedded MPU, 500Mhz, Neon, L2 cache, TrustZone, 16-bit DDR, CAN, BGA196"
+
+#elif defined(SAMA5D23)
+#define PLATFORM_NAME "ARM Cortex-A5 processor based embedded MPU, 500Mhz, Neon, L2 cache, TrustZone, 16-bit DDR, CAN, Enhanced Security, BGA196"
+
+#elif defined(SAMA5D24)
+#define PLATFORM_NAME "ARM Cortex-A5 processor based embedded MPU, 500Mhz, Neon, L2 cache, TrustZone, 16/32-bit DDR, USB HSIC, BGA256"
+
+#elif defined(SAMA5D25)
+#define PLATFORM_NAME "ARM Cortex-A5 processor based embedded MPU, 500Mhz, Neon, L2 cache, TrustZone, 16/32-bit DDR, BGA289"
+
+#elif defined(SAMA5D26)
+#define PLATFORM_NAME "ARM Cortex-A5 processor based embedded MPU, 500Mhz, Neon, L2 cache, TrustZone, 16/32-bit DDR, CAN, BGA289"
+
+#elif defined(SAMA5D27)
+#define PLATFORM_NAME "ARM Cortex-A5 processor based embedded MPU, 500Mhz, Neon, L2 cache, TrustZone, 16/32-bit DDR, CAN, Enhanced Security, BGA289"
+
+#else
+#error "SAMA5D2x device unsupported or not specified"
+#endif
+/** @} */
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/**
+ * @name PLATFORM configuration options
+ * @{
+ */
+/** @} */
+
+/*===========================================================================*/
+/* Derived constants and error checks. */
+/*===========================================================================*/
+
+/*
+ * Configuration-related checks.
+ */
+#if !defined(SAMA5D2x_MCUCONF)
+#error "Using a wrong mcuconf.h file, SAMA5D2x_MCUCONF not defined"
+#endif
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver macros. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void hal_lld_init(void);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _HAL_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/ports/SAMA/SAMA5D2x/hal_st_lld.c b/os/hal/ports/SAMA/SAMA5D2x/hal_st_lld.c
new file mode 100644
index 000000000..cc1b46250
--- /dev/null
+++ b/os/hal/ports/SAMA/SAMA5D2x/hal_st_lld.c
@@ -0,0 +1,63 @@
+/*
+ ChibiOS - Copyright (C) 2006..2016 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 SAMA5D2x/hal_st_lld.c
+ * @brief ST Driver subsystem low level driver code.
+ *
+ * @addtogroup ST
+ * @{
+ */
+
+#include "hal.h"
+
+/*===========================================================================*/
+/* Driver local definitions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver exported variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local types. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local variables and types. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local functions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver interrupt handlers. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * @brief Low level ST driver initialization.
+ *
+ * @notapi
+ */
+void st_lld_init(void) {
+}
+
+/** @} */
diff --git a/os/hal/ports/SAMA/SAMA5D2x/hal_st_lld.h b/os/hal/ports/SAMA/SAMA5D2x/hal_st_lld.h
new file mode 100644
index 000000000..055433614
--- /dev/null
+++ b/os/hal/ports/SAMA/SAMA5D2x/hal_st_lld.h
@@ -0,0 +1,144 @@
+/*
+ ChibiOS - Copyright (C) 2006..2016 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 SAMA5D2x/hal_st_lld.h
+ * @brief ST Driver subsystem low level driver header.
+ * @details This header is designed to be include-able without having to
+ * include other files from the HAL.
+ *
+ * @addtogroup ST
+ * @{
+ */
+
+#ifndef HAL_ST_LLD_H
+#define HAL_ST_LLD_H
+
+#include "mcuconf.h"
+
+/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Derived constants and error checks. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver macros. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void st_lld_init(void);
+#ifdef __cplusplus
+}
+#endif
+
+/*===========================================================================*/
+/* Driver inline functions. */
+/*===========================================================================*/
+
+/**
+ * @brief Returns the time counter value.
+ *
+ * @return The counter value.
+ *
+ * @notapi
+ */
+static inline systime_t st_lld_get_counter(void) {
+
+ return (systime_t)0;
+}
+
+/**
+ * @brief Starts the alarm.
+ * @note Makes sure that no spurious alarms are triggered after
+ * this call.
+ *
+ * @param[in] time the time to be set for the first alarm
+ *
+ * @notapi
+ */
+static inline void st_lld_start_alarm(systime_t time) {
+
+ (void)time;
+}
+
+/**
+ * @brief Stops the alarm interrupt.
+ *
+ * @notapi
+ */
+static inline void st_lld_stop_alarm(void) {
+
+}
+
+/**
+ * @brief Sets the alarm time.
+ *
+ * @param[in] time the time to be set for the next alarm
+ *
+ * @notapi
+ */
+static inline void st_lld_set_alarm(systime_t time) {
+
+ (void)time;
+}
+
+/**
+ * @brief Returns the current alarm time.
+ *
+ * @return The currently set alarm time.
+ *
+ * @notapi
+ */
+static inline systime_t st_lld_get_alarm(void) {
+
+ return (systime_t)0;
+}
+
+/**
+ * @brief Determines if the alarm is active.
+ *
+ * @return The alarm status.
+ * @retval false if the alarm is not active.
+ * @retval true is the alarm is active
+ *
+ * @notapi
+ */
+static inline bool st_lld_is_alarm_active(void) {
+
+ return false;
+}
+
+#endif /* HAL_ST_LLD_H */
+
+/** @} */
+
diff --git a/os/hal/ports/SAMA/SAMA5D2x/platform.mk b/os/hal/ports/SAMA/SAMA5D2x/platform.mk
new file mode 100644
index 000000000..fa7b80815
--- /dev/null
+++ b/os/hal/ports/SAMA/SAMA5D2x/platform.mk
@@ -0,0 +1,15 @@
+# Required platform files.
+# TODO add $(CHIBIOS)/os/hal/ports/common/ARMCAx/aic.c
+PLATFORMSRC := $(CHIBIOS)/os/hal/ports/SAMA/SAMA5D2x/hal_lld.c
+
+# TODO add $(CHIBIOS)/os/hal/ports/common/ARMCAx
+# Required include directories.
+PLATFORMINC := $(CHIBIOS)/os/hal/ports/SAMA/SAMA5D2x
+
+
+
+# TODO: Add smart build.
+
+# Drivers compatible with the platform.
+#include $(CHIBIOS)/os/hal/ports/ATMEL/LLD/DMAv1/driver.mk
+#include $(CHIBIOS)/os/hal/ports/ATMEL/LLD/SPIv1/driver.mk
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-19 03:42:31 +0000