diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/edb7312/clock/clockdrv.c')
| -rw-r--r-- | c/src/lib/libbsp/arm/edb7312/clock/clockdrv.c | 49 |
1 files changed, 20 insertions, 29 deletions
diff --git a/c/src/lib/libbsp/arm/edb7312/clock/clockdrv.c b/c/src/lib/libbsp/arm/edb7312/clock/clockdrv.c index bd77dd60fa..af0448ff74 100644 --- a/c/src/lib/libbsp/arm/edb7312/clock/clockdrv.c +++ b/c/src/lib/libbsp/arm/edb7312/clock/clockdrv.c @@ -12,24 +12,14 @@ #include <ep7312.h> #include <bsp.h> #include <bsp/irq.h> +#include <assert.h> #if ON_SKYEYE==1 #define CLOCK_DRIVER_USE_FAST_IDLE #endif void Clock_isr(rtems_irq_hdl_param arg); -static void clock_isr_on(const rtems_irq_connect_data *unused); -static void clock_isr_off(const rtems_irq_connect_data *unused); -static int clock_isr_is_on(const rtems_irq_connect_data *irq); - -rtems_irq_connect_data clock_isr_data = { - .name = BSP_TC1OI, - .hdl = Clock_isr, - .handle = NULL, - .on = clock_isr_on, - .off = clock_isr_off, - .isOn = clock_isr_is_on, -}; +uint32_t clock_driver_get_nanoseconds_since_last_tick(void); #define Clock_driver_support_at_tick() \ do { \ @@ -38,8 +28,16 @@ rtems_irq_connect_data clock_isr_data = { #define Clock_driver_support_install_isr( _new, _old ) \ do { \ + rtems_status_code status = RTEMS_SUCCESSFUL; \ (_old) = NULL; /* avoid warning */; \ - BSP_install_rtems_irq_handler(&clock_isr_data); \ + status = rtems_interrupt_handler_install( \ + BSP_TC1OI, \ + "Clock", \ + RTEMS_INTERRUPT_UNIQUE, \ + Clock_isr, \ + NULL \ + ); \ + assert(status == RTEMS_SUCCESSFUL); \ } while(0) /* @@ -60,9 +58,15 @@ rtems_irq_connect_data clock_isr_data = { *EP7312_TC1EOI = 0xFFFFFFFF; \ } while (0) -#define Clock_driver_support_shutdown_hardware() \ - do { \ - BSP_remove_rtems_irq_handler(&clock_isr_data); \ +#define Clock_driver_support_shutdown_hardware() \ + do { \ + rtems_status_code status = RTEMS_SUCCESSFUL; \ + status = rtems_interrupt_handler_remove( \ + BSP_TC1OI, \ + Clock_isr, \ + NULL \ + ); \ + assert(status == RTEMS_SUCCESSFUL); \ } while (0) /** @@ -76,17 +80,4 @@ uint32_t clock_driver_get_nanoseconds_since_last_tick(void) #define Clock_driver_nanoseconds_since_last_tick \ clock_driver_get_nanoseconds_since_last_tick -static void clock_isr_on(const rtems_irq_connect_data *unused) -{ -} - -static void clock_isr_off(const rtems_irq_connect_data *unused) -{ -} - -static int clock_isr_is_on(const rtems_irq_connect_data *irq) -{ - return 1; -} - #include "../../../shared/clockdrv_shell.h" |