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rename defines

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This commit is contained in:
David Voswinkel 2009-08-06 09:05:33 +02:00
parent f4d5451fec
commit 13aa3536b4
2 changed files with 4 additions and 6 deletions
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4
avr/usbload/mmc.c
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@ -26,7 +26,7 @@ uint8_t mmc_init()
uint8_t CMD[] = { 0x40, 0x00, 0x00, 0x00, 0x00, 0x95 }; uint8_t CMD[] = { 0x40, 0x00, 0x00, 0x00, 0x00, 0x95 };
while (mmc_write_command(CMD) != 1) { while (mmc_write_command(CMD) != 1) {
if (Timeout++ > 20) { if (Timeout++ > 20) {
MMC_Disable(); mmc_disable();
return (1); // Abbruch bei Commando1 (Return Code1) return (1); // Abbruch bei Commando1 (Return Code1)
} }
} }
@ -37,7 +37,7 @@ uint8_t mmc_init()
CMD[5] = 0xFF; CMD[5] = 0xFF;
while (mmc_write_command(CMD) != 0) { while (mmc_write_command(CMD) != 0) {
if (Timeout++ > 800) { if (Timeout++ > 800) {
MMC_Disable(); mmc_disable();
return (9); // Abbruch bei Commando2 (Return Code2) return (9); // Abbruch bei Commando2 (Return Code2)
} }
} }

6
avr/usbload/mmc.h
View File

@ -22,11 +22,9 @@ extern uint8_t mmc_write_command(uint8_t *);
extern uint8_t mmc_read_csd(uint8_t *); extern uint8_t mmc_read_csd(uint8_t *);
extern uint8_t mmc_read_cid(uint8_t *); extern uint8_t mmc_read_cid(uint8_t *);
// set MMC_Chip_Select to high (MMC/SD-Karte Inaktiv) #define mmc_disable() MMC_WRITE|= (1<<MMC_CS);
#define MMC_Disable() MMC_WRITE|= (1<<MMC_CS);
// set MMC_Chip_Select to low (MMC/SD-Karte Aktiv) #define mmc_enable() MMC_WRITE&=~(1<<MMC_CS);
#define MMC_Enable() MMC_WRITE&=~(1<<MMC_CS);
#define nop() __asm__ __volatile__ ("nop" ::) #define nop() __asm__ __volatile__ ("nop" ::)