@@ -52,7 +52,8 @@ static kernel_pid_t _recv_pid;
5252static char message [32 ];
5353static sx127x_t sx127x ;
5454
55- int lora_setup_cmd (int argc , char * * argv ) {
55+ int lora_setup_cmd (int argc , char * * argv )
56+ {
5657
5758 if (argc < 4 ) {
5859 puts ("usage: setup "
@@ -95,15 +96,15 @@ int lora_setup_cmd(int argc, char **argv) {
9596 }
9697
9798 /* Check coding rate value */
98- int cr = atoi (argv [3 ]);;
99+ int cr = atoi (argv [3 ]);
99100 if (cr < 5 || cr > 8 ) {
100101 puts ("[Error ]setup: invalid coding rate value given" );
101102 return -1 ;
102103 }
103104 uint8_t lora_cr = (uint8_t )(cr - 4 );
104105
105106 /* Configure radio device */
106- netdev_t * netdev = (netdev_t * ) & sx127x ;
107+ netdev_t * netdev = (netdev_t * ) & sx127x ;
107108 netdev -> driver -> set (netdev , NETOPT_BANDWIDTH ,
108109 & lora_bw , sizeof (lora_bw ));
109110 netdev -> driver -> set (netdev , NETOPT_SPREADING_FACTOR ,
@@ -121,14 +122,14 @@ int random_cmd(int argc, char **argv)
121122 (void )argc ;
122123 (void )argv ;
123124
124- netdev_t * netdev = (netdev_t * ) & sx127x ;
125+ netdev_t * netdev = (netdev_t * ) & sx127x ;
125126 uint32_t rand ;
126127 netdev -> driver -> get (netdev , NETOPT_RANDOM , & rand , sizeof (rand ));
127128 printf ("random: number from sx127x: %u\n" ,
128- (unsigned int ) rand );
129+ (unsigned int )rand );
129130
130131 /* reinit the transceiver to default values */
131- sx127x_init_radio_settings ((sx127x_t * ) netdev );
132+ sx127x_init_radio_settings ((sx127x_t * ) netdev );
132133
133134 return 0 ;
134135}
@@ -167,7 +168,7 @@ int register_cmd(int argc, char **argv)
167168 puts ("- listing all registers in one line -" );
168169 /* Listing registers map */
169170 for (uint16_t reg = 0 ; reg < 256 ; reg ++ ) {
170- printf ("%02X " , sx127x_reg_read (& sx127x , (uint8_t ) reg ));
171+ printf ("%02X " , sx127x_reg_read (& sx127x , (uint8_t )reg ));
171172 }
172173 puts ("- done -" );
173174 return 0 ;
@@ -184,8 +185,8 @@ int register_cmd(int argc, char **argv)
184185
185186 if (num >= 0 && num <= 255 ) {
186187 printf ("[regs] 0x%02X = 0x%02X\n" ,
187- (uint8_t ) num ,
188- sx127x_reg_read (& sx127x , (uint8_t ) num ));
188+ (uint8_t )num ,
189+ sx127x_reg_read (& sx127x , (uint8_t )num ));
189190 }
190191 else {
191192 puts ("regs: invalid register number specified" );
@@ -217,7 +218,7 @@ int register_cmd(int argc, char **argv)
217218 val = atoi (argv [3 ]);
218219 }
219220
220- sx127x_reg_write (& sx127x , (uint8_t ) num , (uint8_t ) val );
221+ sx127x_reg_write (& sx127x , (uint8_t )num , (uint8_t )val );
221222 }
222223 else {
223224 puts ("usage: register get <all | allinline | regnum>" );
@@ -242,7 +243,7 @@ int send_cmd(int argc, char **argv)
242243 .iol_len = (strlen (argv [1 ]) + 1 )
243244 };
244245
245- netdev_t * netdev = (netdev_t * ) & sx127x ;
246+ netdev_t * netdev = (netdev_t * ) & sx127x ;
246247 if (netdev -> driver -> send (netdev , & iolist ) == - ENOTSUP ) {
247248 puts ("Cannot send: radio is still transmitting" );
248249 }
@@ -255,7 +256,7 @@ int listen_cmd(int argc, char **argv)
255256 (void )argc ;
256257 (void )argv ;
257258
258- netdev_t * netdev = (netdev_t * ) & sx127x ;
259+ netdev_t * netdev = (netdev_t * ) & sx127x ;
259260 /* Switch to continuous listen mode */
260261 const netopt_enable_t single = false;
261262 netdev -> driver -> set (netdev , NETOPT_SINGLE_RECEIVE , & single , sizeof (single ));
@@ -273,26 +274,28 @@ int listen_cmd(int argc, char **argv)
273274
274275int syncword_cmd (int argc , char * * argv )
275276{
276- if (argc < 2 ) {
277+ if (argc < 2 ) {
277278 puts ("usage: syncword <get|set>" );
278279 return -1 ;
279280 }
280281
281- netdev_t * netdev = (netdev_t * ) & sx127x ;
282+ netdev_t * netdev = (netdev_t * ) & sx127x ;
282283 uint8_t syncword ;
283284 if (strstr (argv [1 ], "get" ) != NULL ) {
284- netdev -> driver -> get (netdev , NETOPT_SYNCWORD , & syncword , sizeof (syncword ));
285- printf ("Syncword: %02x\n" , (int ) syncword );
285+ netdev -> driver -> get (netdev , NETOPT_SYNCWORD , & syncword ,
286+ sizeof (syncword ));
287+ printf ("Syncword: %02x\n" , (int )syncword );
286288 return 0 ;
287289 }
288290
289291 if (strstr (argv [1 ], "set" ) != NULL ) {
290- if (argc < 3 ) {
292+ if (argc < 3 ) {
291293 puts ("usage: syncword set <syncword>" );
292294 return -1 ;
293295 }
294296 syncword = atoi (argv [2 ]);
295- netdev -> driver -> set (netdev , NETOPT_SYNCWORD , & syncword , sizeof (syncword ));
297+ netdev -> driver -> set (netdev , NETOPT_SYNCWORD , & syncword ,
298+ sizeof (syncword ));
296299 printf ("New syncword set\n" );
297300 }
298301 else {
@@ -304,26 +307,28 @@ int syncword_cmd(int argc, char **argv)
304307}
305308int channel_cmd (int argc , char * * argv )
306309{
307- if (argc < 2 ) {
310+ if (argc < 2 ) {
308311 puts ("usage: channel <get|set>" );
309312 return -1 ;
310313 }
311314
312- netdev_t * netdev = (netdev_t * ) & sx127x ;
315+ netdev_t * netdev = (netdev_t * ) & sx127x ;
313316 uint32_t chan ;
314317 if (strstr (argv [1 ], "get" ) != NULL ) {
315- netdev -> driver -> get (netdev , NETOPT_CHANNEL_FREQUENCY , & chan , sizeof (chan ));
316- printf ("Channel: %i\n" , (int ) chan );
318+ netdev -> driver -> get (netdev , NETOPT_CHANNEL_FREQUENCY , & chan ,
319+ sizeof (chan ));
320+ printf ("Channel: %i\n" , (int )chan );
317321 return 0 ;
318322 }
319323
320324 if (strstr (argv [1 ], "set" ) != NULL ) {
321- if (argc < 3 ) {
325+ if (argc < 3 ) {
322326 puts ("usage: channel set <channel>" );
323327 return -1 ;
324328 }
325329 chan = atoi (argv [2 ]);
326- netdev -> driver -> set (netdev , NETOPT_CHANNEL_FREQUENCY , & chan , sizeof (chan ));
330+ netdev -> driver -> set (netdev , NETOPT_CHANNEL_FREQUENCY , & chan ,
331+ sizeof (chan ));
327332 printf ("New channel set\n" );
328333 }
329334 else {
@@ -336,20 +341,21 @@ int channel_cmd(int argc, char **argv)
336341
337342int rx_timeout_cmd (int argc , char * * argv )
338343{
339- if (argc < 2 ) {
344+ if (argc < 2 ) {
340345 puts ("usage: channel <get|set>" );
341346 return -1 ;
342347 }
343348
344- netdev_t * netdev = (netdev_t * ) & sx127x ;
349+ netdev_t * netdev = (netdev_t * ) & sx127x ;
345350 uint16_t rx_timeout ;
346351 if (strstr (argv [1 ], "set" ) != NULL ) {
347- if (argc < 3 ) {
352+ if (argc < 3 ) {
348353 puts ("usage: rx_timeout set <rx_timeout>" );
349354 return -1 ;
350355 }
351356 rx_timeout = atoi (argv [2 ]);
352- netdev -> driver -> set (netdev , NETOPT_RX_SYMBOL_TIMEOUT , & rx_timeout , sizeof (rx_timeout ));
357+ netdev -> driver -> set (netdev , NETOPT_RX_SYMBOL_TIMEOUT , & rx_timeout ,
358+ sizeof (rx_timeout ));
353359 printf ("New rx_timeout set\n" );
354360 }
355361 else {
@@ -361,7 +367,7 @@ int rx_timeout_cmd(int argc, char **argv)
361367}
362368
363369static const shell_command_t shell_commands [] = {
364- { "setup" , "Initialize LoRa modulation settings" , lora_setup_cmd },
370+ { "setup" , "Initialize LoRa modulation settings" , lora_setup_cmd },
365371 { "random" , "Get random number from sx127x" , random_cmd },
366372 { "syncword" , "Get/Set the syncword" , syncword_cmd },
367373 { "rx_timeout" , "Set the RX timeout" , rx_timeout_cmd },
@@ -395,10 +401,11 @@ static void _event_cb(netdev_t *dev, netdev_event_t event)
395401 case NETDEV_EVENT_RX_COMPLETE :
396402 len = dev -> driver -> recv (dev , NULL , 0 , 0 );
397403 dev -> driver -> recv (dev , message , len , & packet_info );
398- printf ("{Payload: \"%s\" (%d bytes), RSSI: %i, SNR: %i, TOA: %" PRIu32 "}\n" ,
399- message , (int )len ,
400- packet_info .rssi , (int )packet_info .snr ,
401- sx127x_get_time_on_air ((const sx127x_t * )dev , len ));
404+ printf (
405+ "{Payload: \"%s\" (%d bytes), RSSI: %i, SNR: %i, TOA: %" PRIu32 "}\n" ,
406+ message , (int )len ,
407+ packet_info .rssi , (int )packet_info .snr ,
408+ sx127x_get_time_on_air ((const sx127x_t * )dev , len ));
402409 break ;
403410
404411 case NETDEV_EVENT_TX_COMPLETE :
@@ -443,7 +450,7 @@ void *_recv_thread(void *arg)
443450int main (void )
444451{
445452 sx127x .params = sx127x_params [0 ];
446- netdev_t * netdev = (netdev_t * ) & sx127x ;
453+ netdev_t * netdev = (netdev_t * ) & sx127x ;
447454 netdev -> driver = & sx127x_driver ;
448455
449456 if (netdev -> driver -> init (netdev ) < 0 ) {
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