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Make some asm() statements volatile

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21313 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Maurus Cuelenaere 2009-06-16 18:35:57 +00:00
parent b8435f5446
commit 5a5cccf10b
2 changed files with 2 additions and 2 deletions
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2
firmware/target/mips/ingenic_jz47xx/onda_vx747/lcd-onda_vx747.c
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@ -37,7 +37,7 @@ do { \
} while (0) } while (0)
#define SLEEP(x) { register int __i; for(__i=0; __i<x; __i++) {asm("nop"); asm("nop");} } #define SLEEP(x) { register int __i; for(__i=0; __i<x; __i++) asm volatile("nop\n nop\n"); }
#define DELAY SLEEP(700000); #define DELAY SLEEP(700000);
static void _display_pin_init(void) static void _display_pin_init(void)
{ {

2
firmware/target/mips/ingenic_jz47xx/onda_vx767/lcd-onda_vx767.c
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@ -37,7 +37,7 @@ do { \
} while (0) } while (0)
#define SLEEP(x) for(i=0; i<x; i++) asm("nop"); asm("nop"); #define SLEEP(x) for(i=0; i<x; i++) asm volatile("nop\n nop\n");
#define DELAY SLEEP(700000); #define DELAY SLEEP(700000);
static void _display_pin_init(void) static void _display_pin_init(void)
{ {