diff options
| author | Reinhard Panhuber <[email protected]> | 2021-02-12 16:28:41 +0100 |
|---|---|---|
| committer | Reinhard Panhuber <[email protected]> | 2021-02-12 16:28:41 +0100 |
| commit | a9fd0a454a96c599cb42f741c2e3e893b6c7306c (patch) | |
| tree | a408f4a9c6f2600751a7fc7b44c94d78784709c6 /examples/device/audio_test/src/main.c | |
| parent | 84406f1654ca757ecd7294f4b98b56146583be49 (diff) | |
Complete redesign of audio driver.
Diffstat (limited to 'examples/device/audio_test/src/main.c')
| -rw-r--r-- | examples/device/audio_test/src/main.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/examples/device/audio_test/src/main.c b/examples/device/audio_test/src/main.c index 7f0ce3652..c63e64934 100644 --- a/examples/device/audio_test/src/main.c +++ b/examples/device/audio_test/src/main.c @@ -59,7 +59,7 @@ audio_control_range_2_n_t(1) volumeRng[CFG_TUD_AUDIO_N_CHANNELS_TX+1]; // Vol audio_control_range_4_n_t(1) sampleFreqRng; // Sample frequency range state // Audio test data -uint16_t test_buffer_audio[CFG_TUD_AUDIO_TX_FIFO_SIZE/2]; +uint16_t test_buffer_audio[CFG_TUD_AUDIO_EPSIZE_IN/2]; uint16_t startVal = 0; void led_blinking_task(void); @@ -73,12 +73,12 @@ int main(void) tusb_init(); // Init values - sampFreq = 44100; + sampFreq = 48000; clkValid = 1; sampleFreqRng.wNumSubRanges = 1; - sampleFreqRng.subrange[0].bMin = 44100; - sampleFreqRng.subrange[0].bMax = 44100; + sampleFreqRng.subrange[0].bMin = 48000; + sampleFreqRng.subrange[0].bMax = 48000; sampleFreqRng.subrange[0].bRes = 0; while (1) @@ -375,7 +375,7 @@ bool tud_audio_tx_done_pre_load_cb(uint8_t rhport, uint8_t itf, uint8_t ep_in, u (void) ep_in; (void) cur_alt_setting; - tud_audio_write ((uint8_t *)test_buffer_audio, CFG_TUD_AUDIO_TX_FIFO_SIZE); + tud_audio_write ((uint8_t *)test_buffer_audio, CFG_TUD_AUDIO_EPSIZE_IN); return true; } @@ -388,7 +388,7 @@ bool tud_audio_tx_done_post_load_cb(uint8_t rhport, uint16_t n_bytes_copied, uin (void) ep_in; (void) cur_alt_setting; - for (size_t cnt = 0; cnt < CFG_TUD_AUDIO_TX_FIFO_SIZE/2; cnt++) + for (size_t cnt = 0; cnt < CFG_TUD_AUDIO_EPSIZE_IN/2; cnt++) { test_buffer_audio[cnt] = startVal++; } |