frdm-kw41z/include/board.h¶
Board specific definitions for the FRDM-KW41Z.
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LED0_PIN¶ 1
GPIO_PIN(PORT_B, 0)
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LED0_MASK¶ 1
(1 << 0)
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LED0_ON¶ 1
(GPIOB->PCOR = LED0_MASK)
-
LED0_OFF¶ 1
(GPIOB->PSOR = LED0_MASK)
-
LED0_TOGGLE¶ 1
(GPIOB->PTOR = LED0_MASK)
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LED1_PIN¶ 1
GPIO_PIN(PORT_C, 1)
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LED1_MASK¶ 1
(1 << 1)
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LED1_ON¶ 1
(GPIOC->PCOR = LED1_MASK)
-
LED1_OFF¶ 1
(GPIOC->PSOR = LED1_MASK)
-
LED1_TOGGLE¶ 1
(GPIOC->PTOR = LED1_MASK)
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LED2_PIN¶ 1
GPIO_PIN(PORT_A, 19)
-
LED2_MASK¶ 1
(1 << 19)
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LED2_ON¶ 1
(GPIOA->PCOR = LED2_MASK)
-
LED2_OFF¶ 1
(GPIOA->PSOR = LED2_MASK)
-
LED2_TOGGLE¶ 1
(GPIOA->PTOR = LED2_MASK)
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LED3_PIN¶ 1
GPIO_PIN(PORT_A, 18)
-
LED3_MASK¶ 1
(1 << 18)
-
LED3_ON¶ 1
(GPIOA->PCOR = LED3_MASK)
-
LED3_OFF¶ 1
(GPIOA->PSOR = LED3_MASK)
-
LED3_TOGGLE¶ 1
(GPIOA->PTOR = LED3_MASK)
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BTN0_PIN¶ 1
GPIO_PIN(PORT_C, 4)
-
BTN0_MODE¶ 1
GPIO_IN_PU
-
BTN1_PIN¶ 1
GPIO_PIN(PORT_C, 5)
-
BTN1_MODE¶ 1
GPIO_IN_PU
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XTIMER_DEV¶ 1
(TIMER_LPTMR_DEV(0))
-
XTIMER_CHAN¶ 1
(0)
-
XTIMER_WIDTH¶ 1
(16)
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XTIMER_BACKOFF¶ 1
(5)
-
XTIMER_ISR_BACKOFF¶ 1
(5)
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XTIMER_OVERHEAD¶ 1
(4)
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XTIMER_HZ¶ 1
(32768ul)
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FRDM_NOR_SPI_DEV¶ 1
SPI_DEV(0)
-
FRDM_NOR_SPI_CLK¶ 1
SPI_CLK_5MHZ
-
FRDM_NOR_SPI_CS¶ Flash CS pin.
1
SPI_HWCS(0)
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FXOS8700_PARAM_I2C¶ 1
I2C_DEV(0)
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FXOS8700_PARAM_ADDR¶ 1
0x1F
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void
board_init(void)¶ Initialize board specific hardware, including clock, LEDs and standard I/O.