diff options
Diffstat (limited to 'bsps/shared/dev/clock/xil-ttc.c')
| -rw-r--r-- | bsps/shared/dev/clock/xil-ttc.c | 32 |
1 files changed, 12 insertions, 20 deletions
diff --git a/bsps/shared/dev/clock/xil-ttc.c b/bsps/shared/dev/clock/xil-ttc.c index 5121773a6f..340c428a48 100644 --- a/bsps/shared/dev/clock/xil-ttc.c +++ b/bsps/shared/dev/clock/xil-ttc.c @@ -157,7 +157,7 @@ static void zynqmp_ttc_clock_driver_support_initialize_hardware(void) * * @retval Void */ -static void zynqmp_ttc_clock_driver_support_at_tick( void ) +static void zynqmp_ttc_clock_driver_support_at_tick(ttc_clock_context *tc) { uint32_t irq_flags; uint32_t cval; @@ -181,49 +181,41 @@ static void zynqmp_ttc_clock_driver_support_at_tick( void ) */ now = XTtcPs_ReadReg(BSP_SELECTED_TTC_ADDR, XTTCPS_COUNT_VALUE_OFFSET); delta = now - cval; - if(delta > ttc_clock_instance.irq_match_interval) { + if(delta > tc->irq_match_interval) { cval = now; - ttc_clock_instance.tick_miss++; + tc->tick_miss++; } - cval += ttc_clock_instance.irq_match_interval; + cval += tc->irq_match_interval; XTtcPs_WriteReg(BSP_SELECTED_TTC_ADDR, XTTCPS_MATCH_0_OFFSET, cval); } /* Else, something is set up wrong, only match should be enabled */ } -/** - * @brief registers RTI interrupt handler - * - * @param[in] Clock_isr new ISR handler - * @param[in] Old_ticker old ISR handler (unused and type broken) - * - * @retval Void - */ static void zynqmp_ttc_clock_driver_support_install_isr( - rtems_isr_entry Clock_isr + rtems_interrupt_handler handler ) { - rtems_status_code sc = RTEMS_SUCCESSFUL; + rtems_status_code sc; sc = rtems_interrupt_handler_install( BSP_SELECTED_TTC_IRQ, "Clock", RTEMS_INTERRUPT_UNIQUE, - (rtems_interrupt_handler) Clock_isr, - NULL + handler, + &ttc_clock_instance ); if ( sc != RTEMS_SUCCESSFUL ) { rtems_fatal_error_occurred(0xdeadbeef); } } -#define Clock_driver_support_at_tick \ - zynqmp_ttc_clock_driver_support_at_tick +#define Clock_driver_support_at_tick(arg) \ + zynqmp_ttc_clock_driver_support_at_tick(arg) #define Clock_driver_support_initialize_hardware \ zynqmp_ttc_clock_driver_support_initialize_hardware -#define Clock_driver_support_install_isr(Clock_isr) \ - zynqmp_ttc_clock_driver_support_install_isr( Clock_isr ) +#define Clock_driver_support_install_isr(isr) \ + zynqmp_ttc_clock_driver_support_install_isr(isr) #include "../../../shared/dev/clock/clockimpl.h" |