TDMA: doc, fix typos in comments

bsp/ipc.h

@@ -142,7 +142,7 @@ static inline void db_ipc_network_call(ipc_req_t req) {
     }
     while (!ipc_shared_data.net_ack) {
         if (ipc_shared_data.req == DB_IPC_REQ_NONE) {
-            // Something went wrong and, the net-core deleted the request without fullfilling it.
+            // Something went wrong and, the net-core deleted the request without fulfilling it.
             // Re-send it
             ipc_shared_data.req                    = req;
             NRF_IPC_S->TASKS_SEND[DB_IPC_CHAN_REQ] = 1;

drv/protocol.h

@@ -39,7 +39,7 @@ typedef enum {
     DB_PROTOCOL_CMD_XGO_ACTION     = 11,  ///< XGO action command
     DB_PROTOCOL_LH2_PROCESSED_DATA = 12,  ///< Lighthouse 2 data processed at the DotBot
     DB_PROTOCOL_TDMA_UPDATE_TABLE  = 13,  ///< Receive new timings for the TDMA table
-    DB_PROTOCOL_TDMA_SYNC_FRAME    = 14,  ///< Sent by the gateway at the begining of a TDMA frame, if there is nothing else to send.
+    DB_PROTOCOL_TDMA_SYNC_FRAME    = 14,  ///< Sent by the gateway at the beginning of a TDMA frame, if there is nothing else to send.
 } command_type_t;
 
 /// Application type

drv/tdma_client.h

@@ -85,7 +85,7 @@ void db_tdma_client_get_table(tdma_client_table_t *table);
 void db_tdma_client_tx(const uint8_t *packet, uint8_t length);
 
 /**
- * @brief Ignore TDMA table and send all pending packets inmediatly
+ * @brief Ignore TDMA table and send all pending packets immediately
  *
  */
 void db_tdma_client_flush(void);

drv/tdma_client/tdma_client.c

@@ -154,8 +154,8 @@ void db_tdma_client_init(tdma_client_cb_t callback, db_radio_ble_mode_t radio_mo
 
     // Initialize Radio
     db_radio_init(&tdma_client_callback, radio_mode);  // set the radio callback to our tdma catch function
-    db_radio_set_frequency(radio_freq);                // Pass through the rest of the arguments
-    db_radio_rx();                                     // start receving packets
+    db_radio_set_frequency(radio_freq);                // pass through the rest of the arguments
+    db_radio_rx();                                     // start receiving packets
 
     // Start the random number generator
     db_rng_init();
@@ -348,7 +348,7 @@ static uint32_t _get_random_delay_us(void) {
  *
  * This function will be called each time a radio packet is received.
  * it will catch any TDMA related packet and update the timing table.
- * All other types of packets are passed directly into the user-defined call-back
+ * All other types of packets are passed directly into the user-defined callback
  *
  * @param[in]   packet    pointer to the data array with the data packet
  * @param[in]   length    length of the packet received trough the radio
@@ -373,7 +373,7 @@ static void tdma_client_callback(uint8_t *packet, uint8_t length) {
         return;
     }
 
-    // THe application type needs to be checked inside the application itself.
+    // The application type needs to be checked inside the application itself.
     // We don't know it a priori
 
     // check and process the TDMA packets
@@ -425,7 +425,7 @@ static void tdma_client_callback(uint8_t *packet, uint8_t length) {
                 // Protect against receiving garbage
                 if (frame_period > 0 && frame_period < 500000) {
                     _tdma_client_vars.tdma_client_table.frame_duration = frame_period;
-                    // Also update the RX_duration, becaus ewe are working on ALWAYS_ON mode
+                    // Also update the RX_duration, because we are working on ALWAYS_ON mode
                     _tdma_client_vars.tdma_client_table.rx_duration = frame_period;
                 }
 

projects/01drv_tdma_client/01drv_tdma_client.c

@@ -20,7 +20,7 @@
 
 //=========================== defines ==========================================
 
-#define DELAY_MS   (500)                 // Wait 100ms between each send
+#define DELAY_MS   (500)                 // Wait 500ms between each send
 #define RADIO_FREQ (28)                  // Set the frequency to 2412 MHz
 #define RADIO_MODE (DB_RADIO_BLE_1MBit)  // Use BLE 1Mbit/s
 #define RADIO_APP  (DotBot)              // DotBot Radio App

projects/03app_nrf5340_net/main.c

@@ -176,7 +176,7 @@ int main(void) {
             }
             ipc_shared_data.net_ack       = true;
             _nrf53_net_vars._req_received = DB_IPC_REQ_NONE;
-            ipc_shared_data.req           = DB_IPC_REQ_NONE;  // used in the app-core ipc.h to check that the request was properly fullfilled.
+            ipc_shared_data.req           = DB_IPC_REQ_NONE;  // used in the app-core ipc.h to check that the request was properly fulfilled.
             __NOP();
         }
     };