mirror of
https://github.com/jerryscript-project/jerryscript.git
synced 2025-12-15 16:29:21 +00:00
Add support of stm32 in Makefile (ugly one)
This commit is contained in:
e.gavrin
parent
74a0f470d2
commit
a787f17a1b
65
Makefile
65
Makefile
@ -13,13 +13,17 @@
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# limitations under the License.
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TARGET ?= jerry
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CROSS_COMPILE ?=
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OBJ_DIR = obj
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CROSS_COMPILE ?= arm-none-eabi-
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OBJ_DIR = ./obj
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OUT_DIR = ./out
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MAIN_MODULE_SRC = ./src/main.c
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UNITTESTS_SRC_DIR = ./tests/unit
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LNK_SCRIPT_STM32F4 = ./third-party/stm32f4.ld
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SUP_STM32F4 = ./third-party/STM32F4-Discovery_FW_V1.1.0/Libraries/CMSIS/ST/STM32F4xx/Source/Templates/gcc_ride7/startup_stm32f4xx.s
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# FIXME:
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# Place jerry-libc.c, pretty-printer.c to some subdirectory (libruntime?)
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# and add them to the SOURCES list through wildcard.
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@ -34,6 +38,9 @@ SOURCES = \
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$(wildcard ./src/liballocator/*.c) \
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$(wildcard ./src/libcoreint/*.c) )
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SOURCES_STM32F4 = \
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third-party/STM32F4-Discovery_FW_V1.1.0/Libraries/CMSIS/ST/STM32F4xx/Source/Templates/system_stm32f4xx.c
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HEADERS = \
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$(sort \
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$(wildcard ./src/*.h) \
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@ -51,6 +58,11 @@ INCLUDES = \
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-I src/liballocator \
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-I src/libcoreint
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INCLUDES_STM32F4 = \
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-I third-party/STM32F4-Discovery_FW_V1.1.0/Libraries/CMSIS/ST/STM32F4xx/Include \
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-I third-party/STM32F4-Discovery_FW_V1.1.0/Libraries/STM32F4xx_StdPeriph_Driver/inc \
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-I third-party/STM32F4-Discovery_FW_V1.1.0/Libraries/CMSIS/Include
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UNITTESTS = \
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$(sort \
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$(patsubst %.c,%,$(notdir \
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@ -58,38 +70,59 @@ UNITTESTS = \
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OBJS = \
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$(sort \
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$(patsubst %.c,./$(OBJ_DIR)/%.o,$(notdir $(MAIN_MODULE_SRC) $(SOURCES))))
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$(patsubst %.c,./%.o,$(notdir $(MAIN_MODULE_SRC) $(SOURCES))))
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CC = $(CROSS_COMPILE)gcc
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LD = $(CROSS_COMPILE)ld
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OBJDUMP = $(CROSS_COMPILE)objdump
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OBJCOPY = $(CROSS_COMPILE)objcopy
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SIZE = $(CROSS_COMPILE)size
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STRIP = $(CROSS_COMPILE)strip
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CC = gcc
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LD = ld
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OBJDUMP = objdump
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OBJCOPY = objcopy
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SIZE = size
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STRIP = strip
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# General flags
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CFLAGS ?= $(INCLUDES) -std=c99 #-fdiagnostics-color=always
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CFLAGS += -Wall -Wextra -Wpedantic -Wlogical-op -Winline
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CFLAGS += -Wformat-nonliteral -Winit-self -Wstack-protector
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CFLAGS += -Wconversion -Wsign-conversion -Wformat-security
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CFLAGS += -Wstrict-prototypes -Wmissing-prototypes
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#CFLAGS += -Wall -Wextra -Wpedantic -Wlogical-op -Winline
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#CFLAGS += -Wformat-nonliteral -Winit-self -Wstack-protector
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#CFLAGS += -Wconversion -Wsign-conversion -Wformat-security
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#CFLAGS += -Wstrict-prototypes -Wmissing-prototypes
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# Flags for MCU
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MCU_CFLAGS += -mlittle-endian -mcpu=cortex-m4 -march=armv7e-m -mthumb
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MCU_CFLAGS += -mfpu=fpv4-sp-d16 -mfloat-abi=hard
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MCU_CFLAGS += -ffunction-sections -fdata-sections
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MCU_CFLAGS += -ffunction-sections -fdata-sections -nostdlib -fno-common
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LDFLAGS = -nostartfiles -T$(LNK_SCRIPT_STM32F4)
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DEBUG_OPTIONS = -g3 -O0 # -fsanitize=address
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RELEASE_OPTIONS = -Os -Werror -DJERRY_NDEBUG
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DEFINES = -DMEM_HEAP_CHUNK_SIZE=256 -DMEM_HEAP_AREA_SIZE=32768 -DMEM_STATS
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TARGET_HOST = -D__HOST
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TARGET_MCU = -D__MCU
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TARGET_MCU = -D__TARGET_MCU
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.PHONY: all debug debug.stm32f3 release clean tests check install
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#-I third-party/STM32F4-Discovery_FW_V1.1.0/Project/Demonstration \
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.PHONY: all debug debug.stdm32f4 release clean tests check install
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all: clean debug release check
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debug.stdm32f4: clean debug.stdm32f4.bin
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debug.stdm32f4.o:
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mkdir -p $(OUT_DIR)/debug.stdm32f4/
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$(CROSS_COMPILE)$(CC) \
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$(SUP_STM32F4) $(SOURCES_STM32F4) $(INCLUDES_STM32F4) \
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$(CFLAGS) $(MCU_CFLAGS) $(DEBUG_OPTIONS) \
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$(DEFINES) $(TARGET_MCU) $(MAIN_MODULE_SRC) -c
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debug.stdm32f4.elf: debug.stdm32f4.o
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$(CROSS_COMPILE)$(LD) $(LDFLAGS) -o $(TARGET).elf *.o
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rm -f *.o
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debug.stdm32f4.bin: debug.stdm32f4.elf
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$(CROSS_COMPILE)$(OBJCOPY) -Obinary $(TARGET).elf $(TARGET).bin
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rm -f *.elf
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debug: clean
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mkdir -p $(OUT_DIR)/debug.host/
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$(CC) $(CFLAGS) $(DEBUG_OPTIONS) $(DEFINES) $(TARGET_HOST) \
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@ -38,11 +38,6 @@ gen_bytecode ()
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// save_op_data (3, getop_call_1 (0, 14));
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// save_op_data (4, getop_call_1 (0, 15));
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// save_op_data (5, getop_jmp (0));
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#ifdef __MCU
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// It's mandatory to restart app!
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save_op_data (getop_jmp (0));
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#endif
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}
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void
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62
src/main.c
62
src/main.c
@ -14,9 +14,20 @@
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*/
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#ifdef JERRY_NDEBUG
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# include <stdio.h>
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# include <stdlib.h>
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# include <string.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#endif
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#ifdef __TARGET_MCU
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#include "stm32f4xx.h"
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#include "stm32f4xx_gpio.h"
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#include "stm32f4xx_rcc.h"
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#define LED_GREEN 12
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#define LED_ORANGE 13
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#define LED_RED 14
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#define LED_BLUE 15
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#endif
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#include "error.h"
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@ -33,7 +44,52 @@ void fake_exit ();
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void
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fake_exit (void)
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{
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#ifdef __TARGET_MCU
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int pin = LED_RED;
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uint32_t mode = GPIO_Mode_OUT << (pin * 2);
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uint32_t speed = GPIO_Speed_100MHz << (pin * 2);
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uint32_t type = GPIO_OType_PP << pin;
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uint32_t pullup = GPIO_PuPd_NOPULL << (pin * 2);
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//
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// Initialise the peripheral clock.
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//
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RCC->AHB1ENR |= RCC_AHB1Periph_GPIOD;
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//
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// Initilaise the GPIO port.
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//
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GPIOD->MODER |= mode;
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GPIOD->OSPEEDR |= speed;
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GPIOD->OTYPER |= type;
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GPIOD->PUPDR |= pullup;
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//
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// Toggle the selected LED indefinitely.
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//
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int index;
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// SOS
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int dot = 600000;
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int dash = dot * 3;
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while (1)
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{
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GPIOD->BSRRL = (1 << pin); for (index = 0; index < dot; index++); GPIOD->BSRRH = (1 << pin); for (index = 0; index < dash; index++);
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GPIOD->BSRRL = (1 << pin); for (index = 0; index < dot; index++); GPIOD->BSRRH = (1 << pin); for (index = 0; index < dash; index++);
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GPIOD->BSRRL = (1 << pin); for (index = 0; index < dot; index++); GPIOD->BSRRH = (1 << pin); for (index = 0; index < dash; index++);
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GPIOD->BSRRL = (1 << pin); for (index = 0; index < dash; index++); GPIOD->BSRRH = (1 << pin); for (index = 0; index < dash; index++);
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GPIOD->BSRRL = (1 << pin); for (index = 0; index < dash; index++); GPIOD->BSRRH = (1 << pin); for (index = 0; index < dash; index++);
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GPIOD->BSRRL = (1 << pin); for (index = 0; index < dash; index++); GPIOD->BSRRH = (1 << pin); for (index = 0; index < dash; index++);
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GPIOD->BSRRL = (1 << pin); for (index = 0; index < dot; index++); GPIOD->BSRRH = (1 << pin); for (index = 0; index < dash; index++);
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GPIOD->BSRRL = (1 << pin); for (index = 0; index < dot; index++); GPIOD->BSRRH = (1 << pin); for (index = 0; index < dash; index++);
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GPIOD->BSRRL = (1 << pin); for (index = 0; index < dot; index++); GPIOD->BSRRH = (1 << pin);
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for (index = 0; index < dash * 7; index++);
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}
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#else
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for (;;);
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#endif
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}
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int
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