Debugging AF errors on MDK ACK

1 files changed, 4 insertions, 3 deletions

diff --git a/Src/main.c b/Src/main.c
index 72c8dc5..1afa688 100644
--- a/Src/main.c
+++ b/Src/main.c
@@ -156,8 +156,8 @@ int main(void)
 	HAL_GPIO_TogglePin(led_GPIO_Port, led_Pin);

 

 	uint8_t MDR_ACK_buf[8] = {0};

-	

-	if (HAL_I2C_Master_Receive(&hi2c1, (uint8_t)I2C_ADDRESS, (uint8_t*)MDR_ACK_buf, 2, 10000) != HAL_OK) {

+	HAL_Delay(100);

+	if (HAL_I2C_Master_Receive(&hi2c1, (uint8_t)I2C_ADDRESS, (uint8_t*)MDR_ACK_buf, 3, 10000) != HAL_OK) {

 #ifdef DEBUG_ENABLE

 		sprintf((char*)debug_buf, "Unable to get MDR ACK. I2C error: %ld\r\n", HAL_I2C_GetError(&hi2c1));

 		HAL_UART_Transmit(&huart1, debug_buf, sizeof(debug_buf), 100);

@@ -165,6 +165,7 @@ int main(void)
 #endif /* DEBUG_ENABLE */

 	}

 	

+	

 #ifdef TESTING_ENABLE

 	uint8_t bufbuf2[] = "MDR ACK buffer: ";

 	HAL_UART_Transmit(&huart1, bufbuf2, sizeof(bufbuf2), 100);

@@ -291,7 +292,7 @@ int main(void)
 

 	HAL_GPIO_TogglePin(led_GPIO_Port, led_Pin);

 

-	if (HAL_I2C_Slave_Transmit(&hi2c1, (uint8_t*)MDR_ACK_buf, 2, 1000) != HAL_OK) {

+	if (HAL_I2C_Slave_Transmit(&hi2c1, (uint8_t*)MDR_ACK_buf, 2, 10000) != HAL_OK) {

 #ifdef DEBUG_ENABLE

 	    sprintf((char*)debug_buf, "Unable to send MDR ACK. I2C error: %ld\r\n", HAL_I2C_GetError(&hi2c1));

 	    HAL_UART_Transmit(&huart1, debug_buf, sizeof(debug_buf), 100);