feat: rcc522 card reader

2025-03-20 04:30:01 +08:00
parent 05dc5e3f53
commit 2fd2a63235
5 changed files with 105 additions and 72 deletions
--- a/Core/Src/gpio.c
+++ b/Core/Src/gpio.c
@ -51,7 +51,7 @@ void MX_GPIO_Init(void)
  __HAL_RCC_GPIOB_CLK_ENABLE();

  /*Configure GPIO pin Output Level */
-  HAL_GPIO_WritePin(LED0_GPIO_Port, LED0_Pin, GPIO_PIN_RESET);
+  HAL_GPIO_WritePin(LED0_GPIO_Port, LED0_Pin, GPIO_PIN_SET);

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOA, RC522_CS_Pin|RC522_RST_Pin, GPIO_PIN_RESET);