added comments

Author: git-user-cpp

Core/Inc/aht20.h

@@ -31,6 +31,9 @@ typedef struct {
 	float temperature_f;
 } aht20_data_t;
 
+/*
+ * making api public
+ */
 extern const aht20_sensor_api_t aht20_api;
 
 /*

Core/Src/aht20.c

@@ -73,6 +73,9 @@ static uint8_t ACK_CMD = 0x06;
  */
 static uint8_t NACK_CMD = 0x15;
 
+/*
+ * aht20 api
+ */
 const aht20_sensor_api_t aht20_api = {
 		.aht20_validate_calibration = aht20_validate_calibration,
 		.measure = aht20_measure,