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| author | Vipul Nayyar <nayyar_vipul@yahoo.com> | 2013-07-12 17:04:17 +0530 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-07-12 14:01:20 +0200 |
| commit | 9b6add418c0fefba50f7360453d4ca93a1379968 (patch) | |
| tree | dba023aeb0e3a3e6d6b6cf3deba56488b7469077 | |
| parent | bsps: Simplify bsp_generic_fatal() declaration (diff) | |
| download | rtems-9b6add418c0fefba50f7360453d4ca93a1379968.tar.bz2 | |
Updated Legacy code in arm gba
| -rw-r--r-- | c/src/lib/libbsp/arm/gba/clock/clockdrv.c | 68 |
1 files changed, 20 insertions, 48 deletions
diff --git a/c/src/lib/libbsp/arm/gba/clock/clockdrv.c b/c/src/lib/libbsp/arm/gba/clock/clockdrv.c index ea9c5390ca..1217892de5 100644 --- a/c/src/lib/libbsp/arm/gba/clock/clockdrv.c +++ b/c/src/lib/libbsp/arm/gba/clock/clockdrv.c @@ -18,33 +18,36 @@ #include <bsp.h> #include <bsp/irq.h> #include <gba.h> +#include <assert.h> -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_IRQ_TIMER3, - .hdl = Clock_isr, - .handle = NULL, - .on = clock_isr_on, - .off = clock_isr_off, - .isOn = clock_isr_is_on, -}; +void Clock_isr(void * arg); #define Clock_driver_support_at_tick() #define Clock_driver_support_install_isr( _new, _old ) \ do { \ - BSP_install_rtems_irq_handler(&clock_isr_data); \ + rtems_status_code status = RTEMS_SUCCESSFUL; \ + status = rtems_interrupt_handler_install( \ + BSP_IRQ_TIMER3, \ + "Clock", \ + RTEMS_INTERRUPT_UNIQUE, \ + Clock_isr, \ + NULL \ + ); \ + assert(status == RTEMS_SUCCESSFUL); \ _old = NULL; \ } 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_IRQ_TIMER3, \ + Clock_isr, \ + NULL \ + ); \ + assert(status == RTEMS_SUCCESSFUL); \ } while (0) @@ -86,35 +89,4 @@ void Clock_driver_support_initialize_hardware(void) GBA_REG_TM3CNT = (0x00c0|GBA_TMCNT_PS); } -/** - * @brief This function is empty - * - * @param unused an unused parameter - * @return None - */ -static void clock_isr_on(const rtems_irq_connect_data *unused) -{ -} - -/** - * @brief This function is empty - * - * @param unused an unused parameter - * @return None - */ -static void clock_isr_off(const rtems_irq_connect_data *unused) -{ -} - -/** - * @brief This function is empty - * - * @param irq unused - * @return constant 1 - */ -static int clock_isr_is_on(const rtems_irq_connect_data *irq) -{ - return 1; -} - #include "../../../shared/clockdrv_shell.h" |