diff options
Diffstat (limited to 'bsp/mb9bf500r/led.c')
| -rw-r--r-- | bsp/mb9bf500r/led.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/bsp/mb9bf500r/led.c b/bsp/mb9bf500r/led.c index e546a6eadc..ee28af7035 100644 --- a/bsp/mb9bf500r/led.c +++ b/bsp/mb9bf500r/led.c @@ -7,7 +7,7 @@ * Date Author Notes * 2011-03-03 lgnq */ - + #include <rtthread.h> #include <rthw.h> @@ -16,8 +16,8 @@ void rt_hw_led_on(rt_uint8_t num) { - RT_ASSERT(num < LEDS_MAX_NUMBER); - + RT_ASSERT(num < LEDS_MAX_NUMBER); + switch (num) { case 1: @@ -27,16 +27,16 @@ void rt_hw_led_on(rt_uint8_t num) LED_PDOR &= ~LED2; break; case 3: - LED_PDOR &= ~LED3; + LED_PDOR &= ~LED3; break; default: break; - } + } } void rt_hw_led_off(rt_uint8_t num) { - RT_ASSERT(num < LEDS_MAX_NUMBER); + RT_ASSERT(num < LEDS_MAX_NUMBER); switch (num) { @@ -47,17 +47,17 @@ void rt_hw_led_off(rt_uint8_t num) LED_PDOR |= LED2; break; case 3: - LED_PDOR |= LED3; + LED_PDOR |= LED3; break; default: break; - } + } } void rt_hw_led_toggle(rt_uint8_t num) { - RT_ASSERT(num < LEDS_MAX_NUMBER); - + RT_ASSERT(num < LEDS_MAX_NUMBER); + switch (num) { case 1: @@ -76,11 +76,11 @@ void rt_hw_led_toggle(rt_uint8_t num) if (LED_PDOR&LED3) LED_PDOR &= ~LED3; else - LED_PDOR |= LED3; + LED_PDOR |= LED3; break; default: break; - } + } } static rt_err_t led_io_init(void) @@ -91,23 +91,23 @@ static rt_err_t led_io_init(void) LED_PDOR |= LED_MASK; /*Make led pins outputs*/ LED_DDR |= LED_MASK; - + //LED3 is controled by PWM FM3_GPIO->PFR3 = 0x1000; FM3_GPIO->EPFR04 = 0x00080000; FM3_BT2_PWM->TMCR = 0x0018; - FM3_BT2_PWM->TMCR2 = 0x01; /* cks=0b1000 count clk 1/512 */ + FM3_BT2_PWM->TMCR2 = 0x01; /* cks=0b1000 count clk 1/512 */ FM3_BT2_PWM->STC = 0x00; - FM3_BT2_PWM->PCSR = 0x61A; /* Down count = 1562 */ - FM3_BT2_PWM->PDUT = 0x0; /* Duty count = 16/1562=10% */ - - FM3_BT2_PWM->TMCR |= 0x03; /* start base timer(softwere TRG) */ + FM3_BT2_PWM->PCSR = 0x61A; /* Down count = 1562 */ + FM3_BT2_PWM->PDUT = 0x0; /* Duty count = 16/1562=10% */ + + FM3_BT2_PWM->TMCR |= 0x03; /* start base timer(softwere TRG) */ return RT_EOK; } void pwm_update(rt_uint16_t value) { - FM3_BT2_PWM->PDUT = value; + FM3_BT2_PWM->PDUT = value; } static void led1_thread_entry(void *parameter) @@ -135,11 +135,11 @@ void rt_hw_led_init(void) led_io_init(); led1_thread = rt_thread_create("led1", led1_thread_entry, RT_NULL, 384, 29, 5); - if (led1_thread != RT_NULL) + if (led1_thread != RT_NULL) rt_thread_startup(led1_thread); - + led2_thread = rt_thread_create("led2", led2_thread_entry, RT_NULL, 384, 30, 5); - if (led2_thread != RT_NULL) + if (led2_thread != RT_NULL) rt_thread_startup(led2_thread); } |