From 65a0de3d07731b2857f28261837b5c136f7922d1 Mon Sep 17 00:00:00 2001
From: Maurus Cuelenaere <mcuelenaere@gmail.com>
Date: Sat, 3 May 2008 13:52:39 +0000
Subject: Fix red.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17317 a1c6a512-1295-4272-9138-f99709370657
---
 .../arm/tms320dm320/creative-zvm/pcm-creativezvm.c | 58 +++++++++++++++++-----
 1 file changed, 46 insertions(+), 12 deletions(-)

(limited to 'firmware/target/arm/tms320dm320/creative-zvm')

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;
-    return 0;
+    audiohw_postinit();
+    /* 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) size;
+    (void)addr;
+    (void)size;
+    DEBUGF("pcm_play_dma_start(0x%x, %d)", addr, size);
 }
 
 void pcm_play_dma_stop(void)
-- 
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