From b7a4a3824c7c8e7c5c9a7c226f6afbee132227a0 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Thu, 19 Apr 2012 12:52:46 -0500 Subject: nds: Clock driver clean up and ISR Handler Prototype Correction. --- c/src/lib/libbsp/arm/nds/clock/clock.c | 23 ++++++++--------------- 1 file changed, 8 insertions(+), 15 deletions(-) (limited to 'c/src/lib/libbsp') diff --git a/c/src/lib/libbsp/arm/nds/clock/clock.c b/c/src/lib/libbsp/arm/nds/clock/clock.c index ea7c01f05d..adc56f9fa4 100644 --- a/c/src/lib/libbsp/arm/nds/clock/clock.c +++ b/c/src/lib/libbsp/arm/nds/clock/clock.c @@ -16,25 +16,21 @@ #include #include -#define CLOCK_VECTOR IRQ_TIMER0 - /* * forward declaration for clock isr in clockdrv_shell.h */ - -rtems_isr Clock_isr (rtems_vector_number vector); +void Clock_isr(rtems_irq_hdl_param arg); /* * isr registration variables. */ - static rtems_irq_connect_data clock_isr_data = { - IRQ_TIMER0, - (rtems_irq_hdl) Clock_isr, - NULL, - NULL, - NULL, - NULL + .name = IRQ_TIMER0, + .hdl = Clock_isr, + .handle = NULL, + .on = clock_isr_on, + .off = clock_isr_off, + .isOn = clock_isr_is_on, }; void update_touchscreen (void); @@ -43,23 +39,21 @@ void update_touchscreen (void); * function called on every ticks. * NOTE: replaced by macro to avoid empty function call. */ - #define Clock_driver_support_at_tick() \ update_touchscreen(); /* * install isr for clock driver. */ - #define Clock_driver_support_install_isr( _new, _old ) \ do { \ _old = NULL; \ BSP_install_rtems_irq_handler(&clock_isr_data); \ } while (0) + /* * disable clock. */ - void Clock_driver_support_shutdown_hardware (void) { @@ -70,7 +64,6 @@ Clock_driver_support_shutdown_hardware (void) /* * initialize clock on timer 0. */ - void Clock_driver_support_initialize_hardware (void) { -- cgit v1.2.3