blob: 35ad8ef918cec1de4916a8313ab8be549ba5bc3c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
|
#ifndef DEBUGGING_ROUTINES_H_
#define DEBUGGING_ROUTINES_H_
static inline void ledson(void)
{
/* Get the virtual address of the chipcommon. */
volatile unsigned int *b = (volatile void *)(0x18000000 | 0xa0000000);
/* Set all GPIO-OUTEN bits. */
*(b + (0x68 / 4)) = 0xFFFFFFFF;
/* Pull all GPIO-OUT bits low. That turns on all LEDs. */
*(b + (0x64 / 4)) = 0;
while (1);
}
#endif /* DEBUGGING_ROUTINES_H_ */
|
