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example/sco_demo_util: prefix ASCII test data with packet counter

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This commit is contained in:
Matthias Ringwald 2019-02-03 11:32:48 +01:00
parent 760b20ef2e
commit 01b2daf8ad
1 changed files with 12 additions and 9 deletions
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21
example/sco_demo_util.c
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@ -66,7 +66,7 @@
#define SCO_DEMO_MODE_MICROPHONE 5 #define SCO_DEMO_MODE_MICROPHONE 5
// SCO demo configuration // SCO demo configuration
#define SCO_DEMO_MODE SCO_DEMO_MODE_SINE #define SCO_DEMO_MODE SCO_DEMO_MODE_ASCII
// number of sco packets until 'report' on console // number of sco packets until 'report' on console
#define SCO_REPORT_PERIOD 100 #define SCO_REPORT_PERIOD 100
@ -454,10 +454,6 @@ void sco_demo_init(void){
#else #else
hci_set_sco_voice_setting(0x03); // linear, unsigned, 8-bit, transparent hci_set_sco_voice_setting(0x03); // linear, unsigned, 8-bit, transparent
#endif #endif
#if SCO_DEMO_MODE == SCO_DEMO_MODE_ASCII
phase = 'a';
#endif
} }
void sco_report(void); void sco_report(void);
@ -477,6 +473,7 @@ void sco_demo_send(hci_con_handle_t sco_handle){
#if SCO_DEMO_MODE == SCO_DEMO_MODE_SINE #if SCO_DEMO_MODE == SCO_DEMO_MODE_SINE
#ifdef ENABLE_HFP_WIDE_BAND_SPEECH #ifdef ENABLE_HFP_WIDE_BAND_SPEECH
if (negotiated_codec == HFP_CODEC_MSBC){ if (negotiated_codec == HFP_CODEC_MSBC){
// overwrite // overwrite
sco_payload_length = 24; sco_payload_length = 24;
sco_packet_length = sco_payload_length + 3; sco_packet_length = sco_payload_length + 3;
@ -592,8 +589,11 @@ void sco_demo_send(hci_con_handle_t sco_handle){
#endif #endif
#if SCO_DEMO_MODE == SCO_DEMO_MODE_ASCII #if SCO_DEMO_MODE == SCO_DEMO_MODE_ASCII
memset(&sco_packet[3], phase++, sco_payload_length); // store packet counter-xxxx
if (phase > 'z') phase = 'a'; snprintf((char *)&sco_packet[3], 5, "%04u", phase++);
uint8_t ascii = (phase & 0x0f) + 'a';
sco_packet[3+4] = '-';
memset(&sco_packet[3+5], ascii, sco_payload_length-5);
#endif #endif
#if SCO_DEMO_MODE == SCO_DEMO_MODE_COUNTER #if SCO_DEMO_MODE == SCO_DEMO_MODE_COUNTER
int j; int j;
@ -684,12 +684,15 @@ void sco_demo_receive(uint8_t * packet, uint16_t size){
dump_data = 0; dump_data = 0;
#endif #endif
#if 0
if (packet[1] & 0x30){ if (packet[1] & 0x30){
crc_errors++; crc_errors++;
// printf("SCO CRC Error: %x - data: ", (packet[1] & 0x30) >> 4); printf("SCO CRC Error: %x - data: ", (packet[1] & 0x30) >> 4);
// printf_hexdump(&packet[3], size-3); printf_hexdump(&packet[3], size-3);
return; return;
} }
#endif
if (dump_data){ if (dump_data){
#if SCO_DEMO_MODE == SCO_DEMO_MODE_ASCII #if SCO_DEMO_MODE == SCO_DEMO_MODE_ASCII
printf("data: "); printf("data: ");