H100/General: HAL for S/PDIF and refinement/bufixes in optical output powering/source selection.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11523 a1c6a512-1295-4272-9138-f99709370657

2 files changed, 26 insertions, 27 deletions

diff --git a/apps/debug_menu.c b/apps/debug_menu.c
index 4620ada..e1bb5cc 100644
--- a/apps/debug_menu.c
+++ b/apps/debug_menu.c
@@ -74,6 +74,9 @@
 #if CONFIG_CODEC == SWCODEC
 #include "pcmbuf.h"
 #include "pcm_playback.h"
+#if defined(HAVE_SPDIF_OUT) || defined(HAVE_SPDIF_IN)
+#include "spdif.h"
+#endif
 #endif
 
 #ifdef IAUDIO_X5
@@ -774,14 +777,17 @@ bool dbg_spdif(void)
     unsigned int interruptstat;
     bool valnogood, symbolerr, parityerr;
     bool done = false;
+    bool spdif_src_on;
+    int spdif_source = spdif_get_output_source(&spdif_src_on);
+    spdif_set_output_source(AUDIO_SRC_SPDIF, true);
 
     lcd_setmargins(0, 0);
     lcd_clear_display();
     lcd_setfont(FONT_SYSFIXED);
+
 #ifdef HAVE_SPDIF_POWER
     spdif_power_enable(true); /* We need SPDIF power for both sending & receiving */
 #endif
-    PHASECONFIG = 0x34;       /* Gain = 3*2^13, source = EBUIN */
 
     while (!done)
     {
@@ -914,15 +920,18 @@ bool dbg_spdif(void)
 
 #ifndef SIMULATOR
         snprintf(buf, sizeof(buf), "Measured freq: %ldHz",
-                (long)((long long)FREQMEAS*CPU_FREQ/((1 << 15)*3*(1 << 13))/128));
+                 spdif_measure_frequency());
         lcd_puts(0, line++, buf);
 #endif
 
         lcd_update();
 
         if (action_userabort(HZ/10))
-            return false;
+            break;
     }
+
+    spdif_set_output_source(spdif_source, spdif_src_on);
+
 #ifdef HAVE_SPDIF_POWER
     spdif_power_enable(global_settings.spdif_enable);
 #endif
diff --git a/apps/recorder/recording.c b/apps/recorder/recording.c
index d38856d..4c2b00c 100644
--- a/apps/recorder/recording.c
+++ b/apps/recorder/recording.c
@@ -34,7 +34,10 @@
 #include "pcm_playback.h"
 #include "playback.h"
 #include "enc_config.h"
+#if defined(HAVE_SPDIF_IN) || defined(HAVE_SPDIF_OUT)
+#include "spdif.h"
 #endif
+#endif /* CONFIG_CODEC == SWCODEC */
 #ifdef HAVE_UDA1380
 #include "uda1380.h"
 #endif
@@ -587,12 +590,6 @@ static void rec_boost(bool state)
 #define ac_set_monitor       tlv320_set_monitor
 #endif
 
-#ifdef HAVE_SPDIF_IN
-#define rec_spdif_set_monitor(m) audio_spdif_set_monitor(m)
-#else
-#define rec_spdif_set_monitor(m)
-#endif
-
 void rec_set_source(int source, unsigned flags)
 {
     /* Prevent pops from unneeded switching */
@@ -613,15 +610,23 @@ void rec_set_source(int source, unsigned flags)
     /* Always boost for SPDIF */
     if ((source == AUDIO_SRC_SPDIF) != (source == last_source))
         rec_boost(source == AUDIO_SRC_SPDIF);
+#endif /* HAVE_SPDIF_IN */
 
 #ifdef HAVE_SPDIF_POWER
     /* Check if S/PDIF output power should be switched off or on. NOTE: assumes
        both optical in and out is controlled by the same power source, which is
        the case on H1x0. */
     spdif_power_enable((source == AUDIO_SRC_SPDIF) ||
-                       audio_get_spdif_power_setting());
+                       global_settings.spdif_enable);
+    /* Set the appropriate feed for spdif output */
+#ifdef HAVE_SPDIF_OUT
+    spdif_set_output_source(source, global_settings.spdif_enable);
 #endif
+#else /* !HAVE_SPDIF_POWER */
+#ifdef HAVE_SPDIF_OUT
+    spdif_set_output_source(source, true);
 #endif
+#endif /* !HAVE_SPDIF_POWER */
 
     /** Tuner **/
 #ifdef CONFIG_TUNER
@@ -645,7 +650,6 @@ void rec_set_source(int source, unsigned flags)
             ac_disable_recording();
             ac_set_monitor(false);
             pcm_rec_mux(0);             /* line in */
-            rec_spdif_set_monitor(-1);  /* silence it */
         break;
 
         case AUDIO_SRC_MIC:             /* recording only */
@@ -653,7 +657,6 @@ void rec_set_source(int source, unsigned flags)
                 break;
             ac_enable_recording(true);  /* source mic */
             pcm_rec_mux(0);             /* line in */
-            rec_spdif_set_monitor(0);
         break;
 
         case AUDIO_SRC_LINEIN:          /* recording only */
@@ -661,7 +664,6 @@ void rec_set_source(int source, unsigned flags)
                 break;
             pcm_rec_mux(0);             /* line in */
             ac_enable_recording(false); /* source line */
-            rec_spdif_set_monitor(0);
         break;
 
 #ifdef HAVE_SPDIF_IN
@@ -669,7 +671,6 @@ void rec_set_source(int source, unsigned flags)
             if (source == last_source)
                 break;
             ac_disable_recording();
-            audio_spdif_set_monitor(1);
         break;
 #endif /* HAVE_SPDIF_IN */
 
@@ -690,7 +691,6 @@ void rec_set_source(int source, unsigned flags)
                 break;
             /* I2S recording and playback */
             uda1380_enable_recording(false);    /* source line */
-            uda1380_set_monitor(true);
 #endif
 #ifdef HAVE_TLV320
             /* I2S recording and analog playback */
@@ -707,8 +707,6 @@ void rec_set_source(int source, unsigned flags)
                 tlv320_set_monitor(true);       /* analog bypass */
             }
 #endif
-
-            rec_spdif_set_monitor(0);
         break;
 /* #elif defined(CONFIG_TUNER)  */
 /* Have radio but cannot record it */
@@ -745,18 +743,10 @@ void rec_set_recording_options(struct audio_recording_options *options)
 #if CONFIG_CODEC != SWCODEC
     if (global_settings.rec_prerecord_time)
         talk_buffer_steal(); /* will use the mp3 buffer */
-#endif
-
-#ifdef HAVE_SPDIF_IN
-#ifdef HAVE_SPDIF_POWER
-    audio_set_spdif_power_setting(global_settings.spdif_enable);
-#endif
-#endif
-
-#if CONFIG_CODEC == SWCODEC
+#else /* == SWOCODEC */
     rec_set_source(options->rec_source,
                    options->rec_source_flags | SRCF_RECORDING);
-#endif
+#endif /* CONFIG_CODEC != SWCODEC */
 
     audio_set_recording_options(options);
 }