diff options
Diffstat (limited to 'VexRiscvSocSoftware/projects/briey/timer/src/main.c')
-rwxr-xr-x | VexRiscvSocSoftware/projects/briey/timer/src/main.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/VexRiscvSocSoftware/projects/briey/timer/src/main.c b/VexRiscvSocSoftware/projects/briey/timer/src/main.c new file mode 100755 index 0000000..1b3531b --- /dev/null +++ b/VexRiscvSocSoftware/projects/briey/timer/src/main.c @@ -0,0 +1,27 @@ +#include <stdio.h> +#include <string.h> +#include <stdint.h> +#include <stdlib.h> + +#include <briey.h> + +int main() { + interruptCtrl_init(TIMER_INTERRUPT); + prescaler_init(TIMER_PRESCALER); + timer_init(TIMER_A); + + TIMER_PRESCALER->LIMIT = 7; + + TIMER_A->LIMIT = 100; + TIMER_A->CLEARS_TICKS = 0x00010002; + + TIMER_INTERRUPT->PENDINGS = 0xF; + TIMER_INTERRUPT->MASKS = 0x1; +} + + +void irqCallback(){ + TIMER_INTERRUPT->PENDINGS = 1; +} + + |