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Zephyr project on STM32

   Zephyr Workbench, a VSCode extension to manage Zephyr on STM32.
It enables users to easily create, develop, and debug Zephyr applications.
Main features:
  • Install host dependencies.
  • Import toolchain and SDK.
  • Create, configure, build and manage apps.
  • Debug STM32.
You can directly download it from the VSCode marketplace
For more details, visit the Zephyr Workbench

System Workbench for STM32

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PA0 Pin HIGH on STM32L0+

Posted by ussrback on 2018-03-03 17:06

Hi,
I am not sure, if this forum is right place to post such questions, but me as a beginner in STM32 facing the following problem.
I have connected LED to PA0 pin in nucleo STM32L073RZ board.
This is a main.c code, which I compile and flash board:

  1. include “stm32l0xx_hal.h”


int main(void){
volatile uint32_t *GPIOA_MODER=0x0, *GPIOA_ODR=0x0;

GPIOA_MODER = (uint32_t*)0x50000000;
GPIOA_ODR = (uint32_t*)(0x50000000+0x14);

__HAL_RCC_GPIOA_CLK_ENABLE();

*GPIOA_MODER = *GPIOA_MODER | 0x1;
*GPIOA_ODR = *GPIOA_ODR | 0x1;
while(1);
}

Kindly advice , what I am doing wrong as LED doesn’t go HIGH.

BR

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