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Get the volume controls working on the M:Robe 500 along with some minor code changes.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20194 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Karl Kurbjun 2009-03-03 18:05:22 +00:00
parent 1fb8242d96
commit 096eb687a6
6 changed files with 19 additions and 43 deletions
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21
firmware/target/arm/tms320dm320/dsp/main.c
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@ -43,17 +43,6 @@ void main(void) {
debugf("DSP inited...");
#ifdef DATA_32_SINE
for (i = 0; i < 32; i++) {
double ratio = ((double)i)/32.0;
double rad = 3.0*3.141592*ratio;
double normal = sin(rad);
double scaled = 32767.0*(normal);
data[2*i + 0] = -(signed short)scaled;
data[2*i + 1] = (signed short)scaled;
}
#endif
for (;;) {
asm(" IDLE 1");
asm(" NOP");
@ -69,6 +58,16 @@ void main(void) {
memset((unsigned short *)0x7f80, 0, 0x80);
#endif
#ifdef DATA_32_SINE
for (i = 0; i < 32; i++) {
double ratio = ((double)i)/32.0;
double rad = 3.0*3.141592*ratio;
double normal = sin(rad);
double scaled = 32767.0*(normal);
data[2*i + 0] = -(signed short)scaled;
data[2*i + 1] = (signed short)scaled;
}
#endif
#ifdef MANUAL_TRANSFER
register signed short *p;