diff options
Diffstat (limited to 'firmware/target/arm/tms320dm320/sansa-connect/pcm-sansaconnect.c')
-rw-r--r-- | firmware/target/arm/tms320dm320/sansa-connect/pcm-sansaconnect.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/firmware/target/arm/tms320dm320/sansa-connect/pcm-sansaconnect.c b/firmware/target/arm/tms320dm320/sansa-connect/pcm-sansaconnect.c index 8b1fbf95e4..6e640bdf12 100644 --- a/firmware/target/arm/tms320dm320/sansa-connect/pcm-sansaconnect.c +++ b/firmware/target/arm/tms320dm320/sansa-connect/pcm-sansaconnect.c | |||
@@ -34,7 +34,7 @@ | |||
34 | /* This is global to save some latency when pcm_play_dma_get_peak_buffer is | 34 | /* This is global to save some latency when pcm_play_dma_get_peak_buffer is |
35 | * called. | 35 | * called. |
36 | */ | 36 | */ |
37 | static void *start; | 37 | static const void *start; |
38 | static int dma_channel; | 38 | static int dma_channel; |
39 | 39 | ||
40 | void pcm_play_dma_postinit(void) | 40 | void pcm_play_dma_postinit(void) |
@@ -171,9 +171,7 @@ void DSPHINT(void) | |||
171 | 171 | ||
172 | case MSG_REFILL: | 172 | case MSG_REFILL: |
173 | /* Buffer empty. Try to get more. */ | 173 | /* Buffer empty. Try to get more. */ |
174 | pcm_play_get_more_callback(&start, &size); | 174 | if (pcm_play_dma_complete_callback(PCM_DMAST_OK, &start, &size)) |
175 | |||
176 | if (size != 0) | ||
177 | { | 175 | { |
178 | unsigned long sdem_addr=(unsigned long)start - CONFIG_SDRAM_START; | 176 | unsigned long sdem_addr=(unsigned long)start - CONFIG_SDRAM_START; |
179 | /* Flush any pending cache writes */ | 177 | /* Flush any pending cache writes */ |
@@ -187,7 +185,7 @@ void DSPHINT(void) | |||
187 | DEBUGF("pcm_sdram at 0x%08lx, sdem_addr 0x%08lx", | 185 | DEBUGF("pcm_sdram at 0x%08lx, sdem_addr 0x%08lx", |
188 | (unsigned long)start, (unsigned long)sdem_addr); | 186 | (unsigned long)start, (unsigned long)sdem_addr); |
189 | 187 | ||
190 | pcm_play_dma_started_callback(); | 188 | pcm_play_dma_status_callback(PCM_DMAST_STARTED); |
191 | } | 189 | } |
192 | 190 | ||
193 | break; | 191 | break; |