add Hardware IIC

2025-08-14 00:07:16 +08:00
parent cda1a2284d
commit d7029d91e7
4 changed files with 541 additions and 297 deletions
--- a/Inc/board_config.h
+++ b/Inc/board_config.h
@@ -26,6 +26,8 @@
 #define I2C_SDA_PIN          GPIO_PIN_0
 #define I2C_GPIO_AF          GPIO_AF_1

+#define I2C_DEBUG_UART       USART0
+
 /******************************************************************************/

 #define LED_PORT             GPIOA