1 files changed, 46 insertions, 12 deletions
diff --git a/firmware/target/arm/tms320dm320/creative-zvm/pcm-creativezvm.c b/firmware/target/arm/tms320dm320/creative-zvm/pcm-creativezvm.c
index 6501125f9e..49f75c26ce 100644
--- a/firmware/target/arm/tms320dm320/creative-zvm/pcm-creativezvm.c
+++ b/firmware/target/arm/tms320dm320/creative-zvm/pcm-creativezvm.c
@@ -22,21 +22,59 @@
 #include "audio.h"
 #include "sound.h"
 #include "file.h"
+#include "dm320.h"
+#include "audiohw.h"
+#include "dsp-target.h"
-void pcm_postinit(void)
+void pcm_play_dma_init(void)
 {
+    IO_CLK_O1DIV = 3;
+    /* Set GIO25 to CLKOUT1A */
+    IO_GIO_FSEL2 |= 3;
+    sleep(5);
+    audiohw_init();
+    audiohw_set_frequency(1);
+    
+    /* init DSP */
+    dsp_init();
 }
-const void * pcm_play_dma_get_peak_buffer(int *count)
+void pcm_postinit(void)
 {
-    (void) count;
+    audiohw_postinit();
-    return 0;
+    /* wake DSP */
+    dsp_wake();
 }
-void pcm_play_dma_init(void)
+/* set frequency used by the audio hardware */
+void pcm_set_frequency(unsigned int frequency)
 {
+    int index;
+    switch(frequency)
+    {
+        case SAMPR_11:
+        case SAMPR_22:
+            index = 0;
+            break;
+        default:
+        case SAMPR_44:
+            index = 1;
+            break;
+        case SAMPR_88:
+            index = 2;
+            break;
+    }
+    
+    audiohw_set_frequency(index);
+} /* pcm_set_frequency */
+const void * pcm_play_dma_get_peak_buffer(int *count)
+{
+    (void) count;
+    return 0;
 }
 void pcm_apply_settings(void)
@@ -44,15 +82,11 @@ void pcm_apply_settings(void)
 }
-void pcm_set_frequency(unsigned int frequency)
-{
-    (void) frequency;
-}
 void pcm_play_dma_start(const void *addr, size_t size)
 {
-    (void) addr;
+    (void)addr;
-    (void) size;
+    (void)size;
+    DEBUGF("pcm_play_dma_start(0x%x, %d)", addr, size);
 }
 void pcm_play_dma_stop(void)

diff --git a/firmware/target/arm/tms320dm320/creative-zvm/pcm-creativezvm.c b/firmware/target/arm/tms320dm320/creative-zvm/pcm-creativezvm.c index 6501125f9e..49f75c26ce 100644 --- a/firmware/target/arm/tms320dm320/creative-zvm/pcm-creativezvm.c +++ b/firmware/target/arm/tms320dm320/creative-zvm/pcm-creativezvm.c
@@ -22,21 +22,59 @@
22	#include "audio.h"	22	#include "audio.h"
23	#include "sound.h"	23	#include "sound.h"
24	#include "file.h"	24	#include "file.h"
		25	#include "dm320.h"
		26	#include "audiohw.h"
		27	#include "dsp-target.h"
25		28
26	void pcm_postinit(void)	29	void pcm_play_dma_init(void)
27	{	30	{
		31	IO_CLK_O1DIV = 3;
		32	/* Set GIO25 to CLKOUT1A */
		33	IO_GIO_FSEL2 \|= 3;
		34	sleep(5);
		35
		36	audiohw_init();
28		37
		38	audiohw_set_frequency(1);
		39
		40	/* init DSP */
		41	dsp_init();
29	}	42	}
30		43
31	const void * pcm_play_dma_get_peak_buffer(int *count)	44	void pcm_postinit(void)
32	{	45	{
33	(void) count;	46	audiohw_postinit();
34	return 0;	47	/* wake DSP */
		48	dsp_wake();
35	}	49	}
36		50
37	void pcm_play_dma_init(void)	51	/* set frequency used by the audio hardware */
		52	void pcm_set_frequency(unsigned int frequency)
38	{	53	{
		54	int index;
		55
		56	switch(frequency)
		57	{
		58	case SAMPR_11:
		59	case SAMPR_22:
		60	index = 0;
		61	break;
		62	default:
		63	case SAMPR_44:
		64	index = 1;
		65	break;
		66	case SAMPR_88:
		67	index = 2;
		68	break;
		69	}
		70
		71	audiohw_set_frequency(index);
		72	} /* pcm_set_frequency */
39		73
		74	const void * pcm_play_dma_get_peak_buffer(int *count)
		75	{
		76	(void) count;
		77	return 0;
40	}	78	}
41		79
42	void pcm_apply_settings(void)	80	void pcm_apply_settings(void)
@@ -44,15 +82,11 @@ void pcm_apply_settings(void)
44		82
45	}	83	}
46		84
47	void pcm_set_frequency(unsigned int frequency)
48	{
49	(void) frequency;
50	}
51
52	void pcm_play_dma_start(const void *addr, size_t size)	85	void pcm_play_dma_start(const void *addr, size_t size)
53	{	86	{
54	(void) addr;	87	(void)addr;
55	(void) size;	88	(void)size;
		89	DEBUGF("pcm_play_dma_start(0x%x, %d)", addr, size);
56	}	90	}
57		91
58	void pcm_play_dma_stop(void)	92	void pcm_play_dma_stop(void)