diff options
Diffstat (limited to 'firmware/target/arm/rk27xx/pcm-rk27xx.c')
-rw-r--r-- | firmware/target/arm/rk27xx/pcm-rk27xx.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/firmware/target/arm/rk27xx/pcm-rk27xx.c b/firmware/target/arm/rk27xx/pcm-rk27xx.c index 5cfe54f9de..c0b4c45805 100644 --- a/firmware/target/arm/rk27xx/pcm-rk27xx.c +++ b/firmware/target/arm/rk27xx/pcm-rk27xx.c | |||
@@ -250,12 +250,6 @@ void pcm_dma_apply_settings(void) | |||
250 | audiohw_set_frequency(pcm_fsel); | 250 | audiohw_set_frequency(pcm_fsel); |
251 | } | 251 | } |
252 | 252 | ||
253 | size_t pcm_get_bytes_waiting(void) | ||
254 | { | ||
255 | /* current terminate count is in transfer size units (4bytes here) */ | ||
256 | return (HDMA_CCNT0 & 0xffff)<<2; | ||
257 | } | ||
258 | |||
259 | /* audio DMA ISR called when chunk from callers buffer has been transfered */ | 253 | /* audio DMA ISR called when chunk from callers buffer has been transfered */ |
260 | void INT_HDMA(void) | 254 | void INT_HDMA(void) |
261 | { | 255 | { |