VMarkov/stm32_serDes_protobuf_project
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This commit is contained in:
Vasily Markov 2024-06-07 14:19:49 +03:00
parent 9586aed728
commit 8c3285dd36
5 changed files with 6 additions and 13 deletions
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3
.gitignore vendored
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@ -1,3 +1,4 @@
build build
STM32F439.svd STM32F439.svd
putty_run putty_run
nanopb

9
app/CMakeLists.txt
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@ -1,14 +1,5 @@
set(elf_file stm32.elf) set(elf_file stm32.elf)
# include(FetchContent)
# FetchContent_Declare(nanopb
# GIT_REPOSITORY https://github.com/nanopb/nanopb
# GIT_TAG master
# )
# FetchContent_MakeAvailable(nanopb)
# set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/nanopb/extra) # set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/nanopb/extra)
# find_package(Nanopb REQUIRED) # find_package(Nanopb REQUIRED)

3
app/main.c
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@ -42,12 +42,13 @@ int main(void)
while (1) while (1)
{ {
lwipProcess(); // lwipProcess();
const char *data = "Hello, world!"; const char *data = "Hello, world!";
sprintf(numStr, "%d", cnt++); sprintf(numStr, "%d", cnt++);
char* strCat = strcat(data, numStr); char* strCat = strcat(data, numStr);
// udp_send_data(numStr, strlen(numStr)); // udp_send_data(numStr, strlen(numStr));
// serialzie(); // serialzie();
// printf("Test\r\n");
GPIO_ToggleBits(GPIOB, GPIO_Pin_14); GPIO_ToggleBits(GPIOB, GPIO_Pin_14);
delay(100); delay(100);
} }

2
bsp/stm32f4xx_it.c
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@ -26,7 +26,7 @@ void delay(uint32_t delay) {
void TIM7_IRQHandler() void TIM7_IRQHandler()
{ {
TIM_ClearITPendingBit(TIM7, TIM_IT_Update); TIM_ClearITPendingBit(TIM7, TIM_IT_Update);
// GPIO_ToggleBits(GPIOB, GPIO_Pin_7);
if(getLwipStatus()->link_status == LINK_UP) { if(getLwipStatus()->link_status == LINK_UP) {
GPIO_ToggleBits(GPIOB, GPIO_Pin_7); GPIO_ToggleBits(GPIOB, GPIO_Pin_7);
} }

2
terminal
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@ -1 +1 @@
sudo screen /dev/ttyUSB0 115200 screen /dev/ttyUSB0 115200