feat: add STM32 four-channel weighing firmware
This commit is contained in:
FinleyHsu
@@ -0,0 +1,76 @@
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PROJECT_XML := ../src/Project/Project.uvprojx
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BUILD_DIR := build
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TARGET := $(BUILD_DIR)/V2.1_260709_4CH
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CC := arm-none-eabi-gcc
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OBJCOPY := arm-none-eabi-objcopy
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SIZE := arm-none-eabi-size
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C_SOURCES := $(filter-out ../src/CMSIS/core_cm3.c,$(shell perl extract_sources.pl $(PROJECT_XML)))
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S_SOURCES := startup_stm32f10x_hd_gcc.S
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OBJECTS := $(patsubst ../src/%.c,$(BUILD_DIR)/%.o,$(C_SOURCES))
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OBJECTS += $(BUILD_DIR)/gcc_syscalls.o
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OBJECTS += $(BUILD_DIR)/startup_stm32f10x_hd_gcc.o
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INCLUDES := \
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-I../src/USER -I../src/CORE -I../src/CMSIS \
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-I../src/SYSTEM/delay -I../src/SYSTEM/debug -I../src/SYSTEM/usart \
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-I../src/STM32F10x_FWLib/inc \
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-I../src/HARDWARE/LED -I../src/HARDWARE/KEY -I../src/HARDWARE/LCD \
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-I../src/HARDWARE/24CXX -I../src/HARDWARE/FLASH -I../src/HARDWARE/IIC \
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-I../src/HARDWARE/SPI -I../src/HARDWARE/BUZZER -I../src/HARDWARE/RFID \
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-I../src/HARDWARE/EXTI -I../src/HARDWARE/TIMER \
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-I../src/HARDWARE/UltrasonicWave -I../src/HARDWARE/USART \
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-I../src/HARDWARE/GPS -I../src/HARDWARE/GSM -I../src/HARDWARE/QR_Code \
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-I../src/HARDWARE/DEVICE -I../src/HARDWARE/NTC_ADC -I../src/HARDWARE/WDG \
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-I../src/HARDWARE/SCALE -I../src/HARDWARE/ElectronicLock \
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-I../src/HARDWARE/MOTOR -I../src/HARDWARE/AUDIO -I../src/HARDWARE/OPTO_SWITCH \
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-I../src/HARDWARE/IR_Distancer -I../src/HARDWARE/RS485 \
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-I../src/HARDWARE/STMFLASH -I../src/HARDWARE/Disinfection
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ARCH_FLAGS := -mcpu=cortex-m3 -mthumb
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DEFINES := -DSTM32F10X_HD -DUSE_STDPERIPH_DRIVER -Dsignal=gsm_signal_strength
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WARNINGS := -Wall -Wextra -Wno-unused-parameter -Wno-unused-variable \
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-Wno-unused-but-set-variable -Wno-sign-compare -Wno-implicit-int \
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-Wno-unknown-pragmas -Wno-format
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CFLAGS := $(ARCH_FLAGS) -std=gnu99 -Os -g3 -ffunction-sections -fdata-sections \
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-fcommon -fno-strict-aliasing -fno-builtin -include gcc_compat.h $(DEFINES) $(INCLUDES) $(WARNINGS)
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ASFLAGS := $(ARCH_FLAGS) -x assembler-with-cpp -g3
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LDFLAGS := $(ARCH_FLAGS) -T stm32f103rc.ld -Wl,--gc-sections \
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-Wl,-Map=$(TARGET).map,--cref -Wl,--print-memory-usage \
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--specs=nano.specs --specs=nosys.specs -u _printf_float
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LDLIBS := -Wl,--start-group -lc -lm -Wl,--end-group
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.PHONY: all clean verify
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all: $(TARGET).hex $(TARGET).bin
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$(SIZE) $(TARGET).elf
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$(TARGET).elf: $(OBJECTS) stm32f103rc.ld | $(BUILD_DIR)
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$(CC) $(OBJECTS) $(LDFLAGS) $(LDLIBS) -o $@
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$(TARGET).hex: $(TARGET).elf
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$(OBJCOPY) -O ihex $< $@
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$(TARGET).bin: $(TARGET).elf
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$(OBJCOPY) -O binary $< $@
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$(BUILD_DIR)/%.o: ../src/%.c gcc_compat.h
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@mkdir -p $(dir $@)
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$(CC) $(CFLAGS) -MMD -MP -c $< -o $@
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$(BUILD_DIR)/startup_stm32f10x_hd_gcc.o: startup_stm32f10x_hd_gcc.S
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@mkdir -p $(dir $@)
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$(CC) $(ASFLAGS) -c $< -o $@
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$(BUILD_DIR)/gcc_syscalls.o: gcc_syscalls.c gcc_compat.h
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@mkdir -p $(dir $@)
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$(CC) $(CFLAGS) -MMD -MP -c $< -o $@
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$(BUILD_DIR):
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mkdir -p $@
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clean:
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rm -rf $(BUILD_DIR)
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-include $(OBJECTS:.o=.d)
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@@ -0,0 +1,13 @@
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#!/usr/bin/env perl
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use strict;
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use warnings;
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my $project = shift @ARGV or die "usage: $0 Project.uvprojx\n";
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open my $fh, '<', $project or die "cannot open $project: $!\n";
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while (my $line = <$fh>) {
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next unless $line =~ m{<FilePath>\.\.\\(.+\.c)</FilePath>};
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my $path = $1;
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$path =~ s{\\}{/}g;
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print "../src/$path ";
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}
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close $fh;
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@@ -0,0 +1,12 @@
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#ifndef GCC_COMPAT_H
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#define GCC_COMPAT_H
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#ifndef __align
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#define __align(n) __attribute__((aligned(n)))
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#endif
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#ifndef __packed
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#define __packed __attribute__((packed))
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#endif
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#endif
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@@ -0,0 +1,17 @@
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#include "stm32f10x.h"
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int _write(int file, char *data, int length)
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{
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int index;
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(void)file;
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for (index = 0; index < length; ++index)
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{
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while (USART_GetFlagStatus(UART5, USART_FLAG_TC) == RESET)
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{
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}
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USART_SendData(UART5, (uint8_t)data[index]);
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}
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return length;
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}
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@@ -0,0 +1,201 @@
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.syntax unified
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.cpu cortex-m3
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.thumb
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.global g_pfnVectors
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.global Reset_Handler
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.extern SystemInit
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.extern main
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.extern __libc_init_array
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.section .isr_vector,"a",%progbits
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.type g_pfnVectors, %object
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g_pfnVectors:
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.word _estack
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.word Reset_Handler
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.word NMI_Handler
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.word HardFault_Handler
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.word MemManage_Handler
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.word BusFault_Handler
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.word UsageFault_Handler
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.word 0, 0, 0, 0
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.word SVC_Handler
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.word DebugMon_Handler
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.word 0
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.word PendSV_Handler
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.word SysTick_Handler
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.word WWDG_IRQHandler
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.word PVD_IRQHandler
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.word TAMPER_IRQHandler
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.word RTC_IRQHandler
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.word FLASH_IRQHandler
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.word RCC_IRQHandler
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.word EXTI0_IRQHandler
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.word EXTI1_IRQHandler
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.word EXTI2_IRQHandler
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.word EXTI3_IRQHandler
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.word EXTI4_IRQHandler
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.word DMA1_Channel1_IRQHandler
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.word DMA1_Channel2_IRQHandler
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.word DMA1_Channel3_IRQHandler
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.word DMA1_Channel4_IRQHandler
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.word DMA1_Channel5_IRQHandler
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.word DMA1_Channel6_IRQHandler
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.word DMA1_Channel7_IRQHandler
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.word ADC1_2_IRQHandler
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.word USB_HP_CAN1_TX_IRQHandler
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.word USB_LP_CAN1_RX0_IRQHandler
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.word CAN1_RX1_IRQHandler
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.word CAN1_SCE_IRQHandler
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.word EXTI9_5_IRQHandler
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.word TIM1_BRK_IRQHandler
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.word TIM1_UP_IRQHandler
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.word TIM1_TRG_COM_IRQHandler
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.word TIM1_CC_IRQHandler
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.word TIM2_IRQHandler
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.word TIM3_IRQHandler
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.word TIM4_IRQHandler
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.word I2C1_EV_IRQHandler
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.word I2C1_ER_IRQHandler
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.word I2C2_EV_IRQHandler
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.word I2C2_ER_IRQHandler
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.word SPI1_IRQHandler
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.word SPI2_IRQHandler
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.word USART1_IRQHandler
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.word USART2_IRQHandler
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.word USART3_IRQHandler
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.word EXTI15_10_IRQHandler
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.word RTCAlarm_IRQHandler
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.word USBWakeUp_IRQHandler
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.word TIM8_BRK_IRQHandler
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.word TIM8_UP_IRQHandler
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.word TIM8_TRG_COM_IRQHandler
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.word TIM8_CC_IRQHandler
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.word ADC3_IRQHandler
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.word FSMC_IRQHandler
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.word SDIO_IRQHandler
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.word TIM5_IRQHandler
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.word SPI3_IRQHandler
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.word UART4_IRQHandler
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.word UART5_IRQHandler
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.word TIM6_IRQHandler
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.word TIM7_IRQHandler
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.word DMA2_Channel1_IRQHandler
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.word DMA2_Channel2_IRQHandler
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.word DMA2_Channel3_IRQHandler
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.word DMA2_Channel4_5_IRQHandler
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.size g_pfnVectors, .-g_pfnVectors
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.section .text.Reset_Handler,"ax",%progbits
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.thumb_func
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Reset_Handler:
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ldr r0, =_sidata
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ldr r1, =_sdata
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ldr r2, =_edata
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1:
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cmp r1, r2
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bcc 2f
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b 3f
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2:
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ldr r3, [r0], #4
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str r3, [r1], #4
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b 1b
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3:
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ldr r1, =_sbss
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ldr r2, =_ebss
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movs r3, #0
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4:
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cmp r1, r2
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bcc 5f
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b 6f
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5:
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str r3, [r1], #4
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b 4b
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6:
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bl SystemInit
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bl __libc_init_array
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bl main
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7:
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b 7b
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.section .text.Default_Handler,"ax",%progbits
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.thumb_func
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Default_Handler:
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b Default_Handler
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.macro weak_handler name
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.weak \name
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.thumb_set \name, Default_Handler
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.endm
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weak_handler NMI_Handler
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weak_handler HardFault_Handler
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weak_handler MemManage_Handler
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weak_handler BusFault_Handler
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weak_handler UsageFault_Handler
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weak_handler SVC_Handler
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weak_handler DebugMon_Handler
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weak_handler PendSV_Handler
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weak_handler SysTick_Handler
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weak_handler WWDG_IRQHandler
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weak_handler PVD_IRQHandler
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weak_handler TAMPER_IRQHandler
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weak_handler RTC_IRQHandler
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weak_handler FLASH_IRQHandler
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weak_handler RCC_IRQHandler
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weak_handler EXTI0_IRQHandler
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weak_handler EXTI1_IRQHandler
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weak_handler EXTI2_IRQHandler
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weak_handler EXTI3_IRQHandler
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weak_handler EXTI4_IRQHandler
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weak_handler DMA1_Channel1_IRQHandler
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weak_handler DMA1_Channel2_IRQHandler
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weak_handler DMA1_Channel3_IRQHandler
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weak_handler DMA1_Channel4_IRQHandler
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weak_handler DMA1_Channel5_IRQHandler
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weak_handler DMA1_Channel6_IRQHandler
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weak_handler DMA1_Channel7_IRQHandler
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weak_handler ADC1_2_IRQHandler
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weak_handler USB_HP_CAN1_TX_IRQHandler
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weak_handler USB_LP_CAN1_RX0_IRQHandler
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weak_handler CAN1_RX1_IRQHandler
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weak_handler CAN1_SCE_IRQHandler
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weak_handler EXTI9_5_IRQHandler
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weak_handler TIM1_BRK_IRQHandler
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weak_handler TIM1_UP_IRQHandler
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weak_handler TIM1_TRG_COM_IRQHandler
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weak_handler TIM1_CC_IRQHandler
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weak_handler TIM2_IRQHandler
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weak_handler TIM3_IRQHandler
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weak_handler TIM4_IRQHandler
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weak_handler I2C1_EV_IRQHandler
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weak_handler I2C1_ER_IRQHandler
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weak_handler I2C2_EV_IRQHandler
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weak_handler I2C2_ER_IRQHandler
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weak_handler SPI1_IRQHandler
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weak_handler SPI2_IRQHandler
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weak_handler USART1_IRQHandler
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weak_handler USART2_IRQHandler
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weak_handler USART3_IRQHandler
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weak_handler EXTI15_10_IRQHandler
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weak_handler RTCAlarm_IRQHandler
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weak_handler USBWakeUp_IRQHandler
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weak_handler TIM8_BRK_IRQHandler
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weak_handler TIM8_UP_IRQHandler
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weak_handler TIM8_TRG_COM_IRQHandler
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weak_handler TIM8_CC_IRQHandler
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weak_handler ADC3_IRQHandler
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weak_handler FSMC_IRQHandler
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weak_handler SDIO_IRQHandler
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weak_handler TIM5_IRQHandler
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weak_handler SPI3_IRQHandler
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weak_handler UART4_IRQHandler
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weak_handler UART5_IRQHandler
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weak_handler TIM6_IRQHandler
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weak_handler TIM7_IRQHandler
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weak_handler DMA2_Channel1_IRQHandler
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weak_handler DMA2_Channel2_IRQHandler
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weak_handler DMA2_Channel3_IRQHandler
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weak_handler DMA2_Channel4_5_IRQHandler
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.section .note.GNU-stack,"",%progbits
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@@ -0,0 +1,95 @@
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ENTRY(Reset_Handler)
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MEMORY
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{
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FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 256K
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RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 48K
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}
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_estack = ORIGIN(RAM) + LENGTH(RAM);
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_Min_Heap_Size = 0x200;
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_Min_Stack_Size = 0x400;
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SECTIONS
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{
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.isr_vector :
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{
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. = ALIGN(4);
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KEEP(*(.isr_vector))
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. = ALIGN(4);
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} > FLASH
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.text :
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{
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. = ALIGN(4);
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*(.text .text.*)
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*(.rodata .rodata.*)
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KEEP(*(.init))
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KEEP(*(.fini))
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. = ALIGN(4);
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_etext = .;
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} > FLASH
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.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } > FLASH
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.ARM.exidx :
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{
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__exidx_start = .;
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*(.ARM.exidx*)
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__exidx_end = .;
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} > FLASH
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.preinit_array :
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{
|
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PROVIDE_HIDDEN(__preinit_array_start = .);
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KEEP(*(.preinit_array*))
|
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PROVIDE_HIDDEN(__preinit_array_end = .);
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} > FLASH
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.init_array :
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{
|
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PROVIDE_HIDDEN(__init_array_start = .);
|
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KEEP(*(SORT(.init_array.*)))
|
||||
KEEP(*(.init_array*))
|
||||
PROVIDE_HIDDEN(__init_array_end = .);
|
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} > FLASH
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||||
.fini_array :
|
||||
{
|
||||
PROVIDE_HIDDEN(__fini_array_start = .);
|
||||
KEEP(*(SORT(.fini_array.*)))
|
||||
KEEP(*(.fini_array*))
|
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PROVIDE_HIDDEN(__fini_array_end = .);
|
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} > FLASH
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||||
|
||||
_sidata = LOADADDR(.data);
|
||||
.data :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
_sdata = .;
|
||||
*(.data .data.*)
|
||||
. = ALIGN(4);
|
||||
_edata = .;
|
||||
} > RAM AT > FLASH
|
||||
|
||||
.bss (NOLOAD) :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
_sbss = .;
|
||||
__bss_start__ = _sbss;
|
||||
*(.bss .bss.*)
|
||||
*(COMMON)
|
||||
. = ALIGN(4);
|
||||
_ebss = .;
|
||||
__bss_end__ = _ebss;
|
||||
} > RAM
|
||||
|
||||
._user_heap_stack (NOLOAD) :
|
||||
{
|
||||
. = ALIGN(8);
|
||||
PROVIDE(end = .);
|
||||
PROVIDE(_end = .);
|
||||
. += _Min_Heap_Size;
|
||||
. += _Min_Stack_Size;
|
||||
. = ALIGN(8);
|
||||
} > RAM
|
||||
|
||||
/DISCARD/ : { *(.note.GNU-stack) }
|
||||
}
|
||||
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