diff options
Diffstat (limited to 'tinyusb/hw/bsp/spresense')
| -rwxr-xr-x | tinyusb/hw/bsp/spresense/board.mk | 73 | ||||
| -rwxr-xr-x | tinyusb/hw/bsp/spresense/board_spresense.c | 105 |
2 files changed, 0 insertions, 178 deletions
diff --git a/tinyusb/hw/bsp/spresense/board.mk b/tinyusb/hw/bsp/spresense/board.mk deleted file mode 100755 index a46c42bd..00000000 --- a/tinyusb/hw/bsp/spresense/board.mk +++ /dev/null @@ -1,73 +0,0 @@ -DEPS_SUBMODULES += hw/mcu/sony/cxd56/spresense-exported-sdk - -# Platforms are: Linux, Darwin, MSYS, CYGWIN -PLATFORM := $(firstword $(subst _, ,$(shell uname -s 2>/dev/null))) - -ifeq ($(PLATFORM),Darwin) - # macOS - MKSPK = $(TOP)/hw/mcu/sony/cxd56/mkspk/mkspk -else ifeq ($(PLATFORM),Linux) - # Linux - MKSPK = $(TOP)/hw/mcu/sony/cxd56/mkspk/mkspk -else - # Cygwin/MSYS2 - MKSPK = $(TOP)/hw/mcu/sony/cxd56/mkspk/mkspk.exe -endif - -SERIAL ?= /dev/ttyUSB0 - -CFLAGS += \ - -DCONFIG_HAVE_DOUBLE \ - -Dmain=spresense_main \ - -pipe \ - -std=gnu11 \ - -mcpu=cortex-m4 \ - -mthumb \ - -mfpu=fpv4-sp-d16 \ - -mfloat-abi=hard \ - -mabi=aapcs \ - -fno-builtin \ - -fno-strength-reduce \ - -fomit-frame-pointer \ - -Wno-error=undef \ - -Wno-error=cast-align \ - -Wno-error=unused-parameter \ - -DCFG_TUSB_MCU=OPT_MCU_CXD56 \ - -# lwip/src/core/raw.c:334:43: error: declaration of 'recv' shadows a global declaration -CFLAGS += -Wno-error=shadow - -SPRESENSE_SDK = $(TOP)/hw/mcu/sony/cxd56/spresense-exported-sdk - -SRC_C += src/portable/sony/cxd56/dcd_cxd56.c - -INC += \ - $(SPRESENSE_SDK)/nuttx/include \ - $(SPRESENSE_SDK)/nuttx/arch \ - $(SPRESENSE_SDK)/nuttx/arch/chip \ - $(SPRESENSE_SDK)/nuttx/arch/os \ - $(SPRESENSE_SDK)/sdk/include \ - -LIBS += \ - $(SPRESENSE_SDK)/nuttx/libs/libapps.a \ - $(SPRESENSE_SDK)/nuttx/libs/libnuttx.a \ - -LD_FILE = hw/mcu/sony/cxd56/spresense-exported-sdk/nuttx/scripts/ramconfig.ld - -LDFLAGS += \ - -Xlinker --entry=__start \ - -nostartfiles \ - -nodefaultlibs \ - -Wl,--gc-sections \ - -u spresense_main - -$(MKSPK): $(BUILD)/$(PROJECT).elf - $(MAKE) -C $(TOP)/hw/mcu/sony/cxd56/mkspk - -$(BUILD)/$(PROJECT).spk: $(MKSPK) - @echo CREATE $@ - @$(MKSPK) -c 2 $(BUILD)/$(PROJECT).elf nuttx $@ - -# flash -flash: $(BUILD)/$(PROJECT).spk - @$(TOP)/hw/mcu/sony/cxd56/tools/flash_writer.py -s -c $(SERIAL) -d -b 115200 -n $< diff --git a/tinyusb/hw/bsp/spresense/board_spresense.c b/tinyusb/hw/bsp/spresense/board_spresense.c deleted file mode 100755 index 256bccd1..00000000 --- a/tinyusb/hw/bsp/spresense/board_spresense.c +++ /dev/null @@ -1,105 +0,0 @@ -/* - * The MIT License (MIT) - * - * Copyright 2019 Sony Semiconductor Solutions Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - * - * This file is part of the TinyUSB stack. - */ - -#include <sys/boardctl.h> -#include <nuttx/arch.h> -#include <arch/board/board.h> -#include <arch/chip/pin.h> - -#include "bsp/board.h" - -/*------------------------------------------------------------------*/ -/* MACRO TYPEDEF CONSTANT ENUM - *------------------------------------------------------------------*/ -#define LED_PIN PIN_I2S1_BCK - -#define BUTTON_PIN PIN_HIF_IRQ_OUT - -// Initialize on-board peripherals : led, button, uart and USB -void board_init(void) -{ - boardctl(BOARDIOC_INIT, 0); - - board_gpio_write(PIN_I2S1_BCK, -1); - board_gpio_config(PIN_I2S1_BCK, 0, false, true, PIN_FLOAT); - - board_gpio_write(PIN_HIF_IRQ_OUT, -1); - board_gpio_config(PIN_HIF_IRQ_OUT, 0, true, true, PIN_FLOAT); -}; - -//--------------------------------------------------------------------+ -// Board porting API -//--------------------------------------------------------------------+ - -// Turn LED on or off -void board_led_write(bool state) -{ - board_gpio_write(LED_PIN, state); -} - -// Get the current state of button -// a '1' means active (pressed), a '0' means inactive. -uint32_t board_button_read(void) -{ - if (board_gpio_read(BUTTON_PIN)) - { - return 0; - } - - return 1; -} - -// Get characters from UART -int board_uart_read(uint8_t *buf, int len) -{ - int r = read(0, buf, len); - - return r; -} - -// Send characters to UART -int board_uart_write(void const *buf, int len) -{ - int r = write(1, buf, len); - - return r; -} - -// Get current milliseconds -uint32_t board_millis(void) -{ - struct timespec tp; - - /* Wait until RTC is available */ - while (g_rtc_enabled == false); - - if (clock_gettime(CLOCK_MONOTONIC, &tp)) - { - return 0; - } - - return (((uint64_t)tp.tv_sec) * 1000 + tp.tv_nsec / 1000000); -} |