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Finally a click, pop and other distortion free PCM driver for that fishy bufferless S5L870x I2S controller.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23324 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sparmann 2009-10-23 23:47:38 +00:00
parent 92737a3877
commit 16a956c4f3
2 changed files with 106 additions and 51 deletions
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9
firmware/target/arm/s5l8700/system-s5l8700.c
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@ -30,7 +30,6 @@
extern __attribute__((weak,alias("UIRQ"))) void name (void)
void irq_handler(void) __attribute__((interrupt ("IRQ"), naked));
void fiq_handler(void) __attribute__((interrupt ("FIQ"), naked));
default_interrupt(EXT0);
default_interrupt(EXT1);
@ -142,14 +141,6 @@ void irq_handler(void)
"subs pc, lr, #4 \n"); /* Return from IRQ */
}
void fiq_handler(void)
{
asm volatile (
"subs pc, lr, #4 \r\n"
);
}
void system_init(void)
{
}