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nxphlite-v3:Add PWM RGB LEDs

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This commit is contained in:
David Sidrane
2017-09-26 18:22:33 -10:00
parent 36d4619045
commit 99dc1b17e2
1 changed files with 32 additions and 0 deletions
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src/drivers/boards/nxphlite-v3/nxphlite_timer_config.c
+32
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@@ -133,6 +133,38 @@ __EXPORT const timer_io_channels_t timer_io_channels[MAX_TIMER_IO_CHANNELS] = {
},
};
__EXPORT const struct io_timers_t led_pwm_timers[MAX_LED_TIMERS] = {
{
.base = KINETIS_FTM3_BASE,
.clock_register = KINETIS_SIM_SCGC3,
.clock_bit = SIM_SCGC3_FTM3,
.first_channel_index = 0,
.last_channel_index = 2,
.vectorno = 0,
},
};
__EXPORT const struct timer_io_channels_t led_pwm_channels[MAX_TIMER_LED_CHANNELS] = {
{
.gpio_out = LED_TIM3_CH1OUT, // RGB_R
.gpio_in = 0,
.timer_index = 0,
.timer_channel = 2,
},
{
.gpio_out = LED_TIM3_CH5OUT, // RGB_G
.gpio_in = 0,
.timer_index = 0,
.timer_channel = 6,
},
{
.gpio_out = LED_TIM3_CH4OUT, // RGB_B
.gpio_in = 0,
.timer_index = 0,
.timer_channel = 5,
},
};
#define _REG(_addr) (*(volatile uint32_t *)(_addr))
/* Timer register accessors */