diff options
| author | Jeff Epler <jepler@gmail.com> | 2019-08-07 21:29:24 -0500 |
|---|---|---|
| committer | Jeff Epler <jepler@gmail.com> | 2019-08-07 21:29:24 -0500 |
| commit | 33b949abfa9ab798a3de9d3b9ce3d2cbdbad10d0 (patch) | |
| tree | 7cc11fb5d737a78db56514a89079e227d74d6d41 /ports | |
| parent | 500d1bb168e895a2661dfee5bb6cd293541c4a58 (diff) | |
samd: audio_dma, audio_background: Gate with CIRCUITPY_ defines
Some ports which actually don't have audioio or audiobusio were still
calling into audio_dma_background(). This wasn't an error until
the assignment to audio_dma_state in audio_dma_stop was added, though
it's not clear why.
Diffstat (limited to 'ports')
| -rw-r--r-- | ports/atmel-samd/audio_dma.c | 3 | ||||
| -rw-r--r-- | ports/atmel-samd/background.c | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/ports/atmel-samd/audio_dma.c b/ports/atmel-samd/audio_dma.c index adf62942c..481a420cb 100644 --- a/ports/atmel-samd/audio_dma.c +++ b/ports/atmel-samd/audio_dma.c @@ -35,6 +35,8 @@ #include "py/mpstate.h" #include "py/runtime.h" +#if CIRCUITPY_AUDIOIO || CIRCUITPY_AUDIOBUSIO + static audio_dma_t* audio_dma_state[AUDIO_DMA_CHANNEL_COUNT]; // This cannot be in audio_dma_state because it's volatile. @@ -348,3 +350,4 @@ void audio_dma_background(void) { audio_dma_pending[i] = false; } } +#endif diff --git a/ports/atmel-samd/background.c b/ports/atmel-samd/background.c index 4e88d34e7..694238070 100644 --- a/ports/atmel-samd/background.c +++ b/ports/atmel-samd/background.c @@ -56,7 +56,7 @@ void run_background_tasks(void) { assert_heap_ok(); running_background_tasks = true; - #if (defined(SAMD21) && defined(PIN_PA02)) || defined(SAMD51) + #if CIRCUITPY_AUDIOIO || CIRCUITPY_AUDIOBUSIO audio_dma_background(); #endif #if CIRCUITPY_DISPLAYIO |