Update comments and function names in app_subghz.c

app_subghz.c

@@ -9,8 +9,8 @@
 #include <furi_hal_spi.h>
 #include <furi_hal_interrupt.h>
 
-void raw_sampling_worker_start(ProtoViewApp *app);
-void raw_sampling_worker_stop(ProtoViewApp *app);
+void raw_sampling_timer_start(ProtoViewApp *app);
+void raw_sampling_timer_stop(ProtoViewApp *app);
 
 ProtoViewModulation ProtoViewModulations[] = {
     {"OOK 650Khz", "FuriHalSubGhzPresetOok650Async",
@@ -30,9 +30,7 @@ ProtoViewModulation ProtoViewModulations[] = {
 };
 
 /* Called after the application initialization in order to setup the
- * subghz system and put it into idle state. If the user wants to start
- * receiving we will call radio_rx() to start a receiving worker and
- * associated thread. */
+ * subghz system and put it into idle state. */
 void radio_begin(ProtoViewApp* app) {
     furi_assert(app);
     furi_hal_subghz_reset();
@@ -68,7 +66,7 @@ void protoview_rx_callback(bool level, uint32_t duration, void *context) {
     return;
 }
 
-/* Setup subghz to start receiving using a background worker. */
+/* Setup the CC1101 to start receiving using a background worker. */
 uint32_t radio_rx(ProtoViewApp* app) {
     furi_assert(app);
     if(!furi_hal_subghz_is_frequency_valid(app->frequency)) {
@@ -92,7 +90,7 @@ uint32_t radio_rx(ProtoViewApp* app) {
     return value;
 }
 
-/* Stop subghz worker (if active), put radio on idle state. */
+/* Stop receiving (if active) and put the radio on idle state. */
 void radio_rx_end(ProtoViewApp* app) {
     furi_assert(app);
 
@@ -111,8 +109,8 @@ void radio_rx_end(ProtoViewApp* app) {
 void radio_sleep(ProtoViewApp* app) {
     furi_assert(app);
     if (app->txrx->txrx_state == TxRxStateRx) {
-        /* We can't go from having an active RX worker to sleeping.
-         * Stop the RX subsystems first. */
+        /* Stop the asynchronous receiving system before putting the
+         * chip into sleep. */
         radio_rx_end(app);
     }
     furi_hal_subghz_sleep();