diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/shared/arm-a9mpcore-clock-config.c')
| -rw-r--r-- | c/src/lib/libbsp/arm/shared/arm-a9mpcore-clock-config.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/arm/shared/arm-a9mpcore-clock-config.c b/c/src/lib/libbsp/arm/shared/arm-a9mpcore-clock-config.c index 375b392cd3..54f09fa13f 100644 --- a/c/src/lib/libbsp/arm/shared/arm-a9mpcore-clock-config.c +++ b/c/src/lib/libbsp/arm/shared/arm-a9mpcore-clock-config.c @@ -12,6 +12,8 @@ * http://www.rtems.com/license/LICENSE. */ +#include <rtems/counter.h> + #include <bsp.h> #include <bsp/irq.h> #include <bsp/arm-a9mpcore-regs.h> @@ -94,6 +96,15 @@ static void a9mpcore_clock_initialize(void) | A9MPCORE_GT_CTRL_IRQ_EN | A9MPCORE_GT_CTRL_COMP_EN | A9MPCORE_GT_CTRL_TMR_EN; + + rtems_counter_initialize_converter((uint32_t) periphclk); +} + +CPU_Counter_ticks _CPU_Counter_read(void) +{ + volatile a9mpcore_gt *gt = A9MPCORE_GT; + + return gt->cntrlower; } static void a9mpcore_clock_cleanup(void) |