diff options
Diffstat (limited to 'openpcd/firmware/src/start/Cstartup.S')
| -rw-r--r-- | openpcd/firmware/src/start/Cstartup.S | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/openpcd/firmware/src/start/Cstartup.S b/openpcd/firmware/src/start/Cstartup.S index 731d4c3..1c9f1db 100644 --- a/openpcd/firmware/src/start/Cstartup.S +++ b/openpcd/firmware/src/start/Cstartup.S @@ -19,11 +19,12 @@ //#define DEBUG_LL #ifdef DEBUG_LL +/* Debugging macros for switching on/off LED1 (green) */ #define PIOA_PER 0xFFFFF400 #define PIOA_OER 0xFFFFF410 #define PIOA_SODR 0xFFFFF430 #define PIOA_CODR 0xFFFFF434 -#define LED1 25 +#define LED1 25 /* this only works on OpenPICC, not Olimex */ .macro led1on ldr r2, =PIOA_CODR mov r1, #(1 << LED1) |