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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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10
main/output_bt.c
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@@ -17,10 +17,10 @@ extern struct buffer *streambuf;
extern u8_t *silencebuf;
extern u8_t *bt_optr;
void hal_bluetooth_init(log_level);
static int _write_frames(frames_t out_frames, bool silence, s32_t gainL, s32_t gainR,
s32_t cross_gain_in, s32_t cross_gain_out, ISAMPLE_T **cross_ptr);
#if BTAUDIO
void set_volume(unsigned left, unsigned right) {
LOG_DEBUG("setting internal gain left: %u right: %u", left, right);
LOCK;
@@ -31,10 +31,10 @@ void set_volume(unsigned left, unsigned right) {
output.gainR = FIXED_ONE;
UNLOCK;
}
#endif
void output_init_dac(log_level level, char *device, unsigned output_buf_size, char *params, unsigned rates[], unsigned rate_delay, unsigned idle) {
void output_init_bt(log_level level, char *device, unsigned output_buf_size, char *params, unsigned rates[], unsigned rate_delay, unsigned idle) {
loglevel = level;
LOG_INFO("init output BT");
@@ -59,7 +59,7 @@ void output_init_dac(log_level level, char *device, unsigned output_buf_size, ch
}
void output_close_dac(void) {
void output_close_bt(void) {
LOG_INFO("close output");
LOCK;
running = false;