#include <config.h> | |
#ifndef CONFIG_ADS /* Old ADS has not got any user-controllable LED */ | |
#include <common.h> | |
void | |
signal_delay(unsigned int n) | |
{ | |
while (n--); | |
} | |
void | |
signal_on(void) | |
{ | |
*((volatile uint *)BCSR4) &= ~(1<<(31-3)); /* led on */ | |
} | |
void | |
signal_off(void) | |
{ | |
*((volatile uint *)BCSR4) |= (1<<(31-3)); /* led off */ | |
} | |
void | |
slow_blink(unsigned int n) | |
{ | |
while (n--) { | |
signal_on(); | |
signal_delay(0x00400000); | |
signal_off(); | |
signal_delay(0x00400000); | |
} | |
} | |
void | |
fast_blink(unsigned int n) | |
{ | |
while (n--) { | |
signal_on(); | |
signal_delay(0x00100000); | |
signal_off(); | |
signal_delay(0x00100000); | |
} | |
} | |
#endif /* !CONFIG_ADS */ |