Changeset 751d17a2 in mainline

Timestamp:

2011-11-11T17:53:33Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

0ea8f83

Parents:

f6062f15

Message:

sb16: Play 'beep' sound on startup. Reove debug statements from interrupt routines.

Location:

uspace/drv/audio/sb16

Files:

• dsp.c (modified) (2 diffs)
• sb16.c (modified) (3 diffs)

uspace/drv/audio/sb16/dsp.c

@@ -185 +185 @@
         pio_read_8(&dsp->regs->dsp_read_status);
 
-        static size_t interrupt_count = 0;
-
         const size_t remain_size = dsp->playing.size -
             (dsp->playing.position - dsp->playing.data);
 
-        ddf_log_note("Interrupt count %zu, remaining: %zu.\n",
-            ++interrupt_count, remain_size);
         if (remain_size == 0) {
                 ddf_log_note("Nothing more to play");
@@ -215 +211 @@
                 return;
         }
-        ddf_log_note("Playing full block.\n");
         memcpy(dsp->buffer.position, dsp->playing.position, PLAY_BLOCK_SIZE);
         write_barrier();

uspace/drv/audio/sb16/sb16.c

@@ -30 +30 @@
 #include <str_error.h>
 
+#include "beep.h"
 #include "ddf_log.h"
 #include "dsp_commands.h"
@@ -91 +92 @@
             sb_mixer_type_str(drv->mixer.type));
 
+        ddf_log_note("Playing startup sound.\n");
+        sb_dsp_play(&drv->dsp, beep, beep_size, 44100, 1, 8);
+
         return EOK;
 }
@@ -109 +113 @@
                 pio_write_8(&drv->regs->mixer_address, MIXER_IRQ_STATUS_ADDRESS);
                 const uint8_t irq_mask = pio_read_8(&drv->regs->mixer_data);
-                ddf_log_debug("SB16 IRQ mask %hhx.\n", irq_mask);
                 /* Third bit is MPU-401 interrupt */
                 if (irq_mask & 0x4) {