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Robotic output on DAC

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First stab at DAC out.  Right now, some robotic music is comming out
This commit is contained in:
Sebastien Leclerc
2019-06-02 13:51:46 -04:00
parent 5b12187c93
commit 8f477fd05e
6 changed files with 239 additions and 22 deletions
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16
main/esp32.c
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@@ -35,7 +35,18 @@ extern struct buffer *streambuf;
#define LOCK mutex_lock(outputbuf->mutex)
#define UNLOCK mutex_unlock(outputbuf->mutex)
int64_t connecting_timeout = 0;
#ifndef CONFIG_A2DP_SINK_NAME
#define CONFIG_A2DP_SINK_NAME "btspeaker" // fix some compile errors when BT is not chosen
#endif
#ifndef CONFIG_A2DP_CONNECT_TIMEOUT_MS
#define CONFIG_A2DP_CONNECT_TIMEOUT_MS 2000
#endif
#ifndef CONFIG_A2DP_DEV_NAME
#define CONFIG_A2DP_DEV_NAME "espsqueezelite"
#endif
#ifndef CONFIG_A2DP_CONTROL_DELAY_MS
#define CONFIG_A2DP_CONTROL_DELAY_MS 1000
#endif
#define A2DP_TIMER_INIT connecting_timeout = esp_timer_get_time() +(CONFIG_A2DP_CONNECT_TIMEOUT_MS * 1000)
#define IS_A2DP_TIMER_OVER esp_timer_get_time() >= connecting_timeout
@@ -551,6 +562,7 @@ static int32_t bt_app_a2d_data_cb(uint8_t *data, int32_t len)
return frames * BYTES_PER_FRAME;
}
static bool running_test;
#ifdef BTAUDIO
bool test_open(const char *device, unsigned rates[], bool userdef_rates) {
// running_test = true;
@@ -570,7 +582,7 @@ bool test_open(const char *device, unsigned rates[], bool userdef_rates) {
}
return true;
}
#endif
static void a2d_app_heart_beat(void *arg)
{
bt_app_work_dispatch(bt_app_av_sm_hdlr, BT_APP_HEART_BEAT_EVT, NULL, 0, NULL);