o Fixing a bug where the reponse code wasn't properly set.

1 files changed, 7 insertions, 1 deletions

diff --git a/app.cpp b/app.cpp
index cadcc30..d4f880d 100644
--- a/app.cpp
+++ b/app.cpp
@@ -134,7 +134,7 @@ void sm_loop() {
   }
 }
 
-#ifdef SM_DEBUG
+#ifdef SM_DEBUG == 1
 
 static void write_name(uint8_t const* name, uint8_t len) {
   for(int i = 0; i < len; i++) {
@@ -271,6 +271,7 @@ void on_soil_moisture_ctrl(uint8_t *data, uint8_t len) {
   switch(req->code) {
     case SM_CMD_GET_SENSOR_COUNT:
       body_len = sizeof(sm_get_sensor_count_res);
+      res.code = req->code;
       res.get_sensor_count.count = SENSOR_COUNT;
       break;
 
@@ -279,6 +280,7 @@ void on_soil_moisture_ctrl(uint8_t *data, uint8_t len) {
       sensor = req->get_value.sensor;
 
       if (sensor < SENSOR_COUNT) {
+        res.code = req->code;
         // TODO: update the sensor's value
         res.get_value.value = sensors[sensor].value;
       } else {
@@ -291,6 +293,7 @@ void on_soil_moisture_ctrl(uint8_t *data, uint8_t len) {
       sensor = req->set_warning_value.sensor;
 
       if (sensor < SENSOR_COUNT) {
+        res.code = req->code;
         sensors[sensor].warning_value = req->set_warning_value.warning_value;
       } else {
         res.code = SM_CMD_FAIL;
@@ -302,6 +305,7 @@ void on_soil_moisture_ctrl(uint8_t *data, uint8_t len) {
       sensor = req->get_warning_value.sensor;
 
       if (sensor < SENSOR_COUNT) {
+        res.code = req->code;
         res.get_warning_value.warning_value = sensors[sensor].warning_value;
       } else {
         res.code = SM_CMD_FAIL;
@@ -313,6 +317,7 @@ void on_soil_moisture_ctrl(uint8_t *data, uint8_t len) {
       sensor = req->set_sensor_name.sensor;
 
       if (sensor < SENSOR_COUNT) {
+        res.code = req->code;
         sensors[sensor].name_length = min(req->set_sensor_name.length, SENSOR_NAME_LEN);
         memcpy(sensors[sensor].name, req->set_sensor_name.name, sensors[sensor].name_length);
       } else {
@@ -325,6 +330,7 @@ void on_soil_moisture_ctrl(uint8_t *data, uint8_t len) {
       sensor = req->get_sensor_name.sensor;
 
       if (sensor < SENSOR_COUNT) {
+        res.code = req->code;
         res.get_sensor_name.length = sensors[sensor].name_length;
         memcpy(res.get_sensor_name.name, sensors[sensor].name, SENSOR_NAME_LEN);
       } else {