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Address warning in codec.c : made volume unsigned char (type "byte" was undefined and defaulting to int) so it becomes unnecessary to AND it with 0xff.

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This commit is contained in:
Vincent Barrilliot 2021-12-08 23:15:26 +01:00
parent 4508526f77
commit cd86bbc009
1 changed files with 3 additions and 3 deletions
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6
src/snd/codec.c
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@ -4,7 +4,7 @@
#include "snd/codec.h"
static unsigned byte volume = 0xff;
static unsigned char volume = 0xff;
/*
* Wait for the CODEC to be ready to receive more data.
@ -41,10 +41,10 @@ void init_codec() {
void codec_set_volume(unsigned char vol) {
volume = vol;
*CODEC = 0x0A00 | (0xFF - (vol & 0xFF));
*CODEC = 0x0A00 | (0xFF - vol);
codec_wait();
*CODEC = 0x0400 | ((vol >> 1) & 0xff);
*CODEC = 0x0400 | (vol >> 1);
codec_wait();
}