periph_conf.h File Reference

#include "periph_cpu.h"

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Clock system configuration
#define	CLOCK_CORECLOCK   ( 8000000ul)
#define	CLOCK_MCGIRCLK   ( 8000000ul)
#define	CLOCK_BUSCLOCK   (CLOCK_CORECLOCK / 1)
static const clock_config_t	clock_config

Timer configuration
#define	PIT_NUMOF   (1U)
#define	PIT_CONFIG
#define	LPTMR_NUMOF   (1U)
#define	LPTMR_CONFIG
#define	TIMER_NUMOF   ((PIT_NUMOF) + (LPTMR_NUMOF))
#define	PIT_BASECLOCK   (CLOCK_BUSCLOCK)
#define	PIT_ISR_0   isr_pit1
#define	LPTMR_ISR_0   isr_lptmr0

UART configuration
#define	UART_NUMOF   ARRAY_SIZE(uart_config)
#define	LPUART_0_ISR   isr_lpuart0
#define	LPUART_0_SRC   3
static const uart_conf_t	uart_config []

ADC configuration
#define	ADC_NUMOF   ARRAY_SIZE(adc_config)
#define	ADC_REF_SETTING   0
static const adc_conf_t	adc_config []

I2C configuration
#define	I2C_NUMOF   ARRAY_SIZE(i2c_config)
#define	I2C_0_ISR   isr_i2c0
#define	I2C_1_ISR   isr_i2c1
static const i2c_conf_t	i2c_config []

Macro Definition Documentation

LPTMR_CONFIG

#define LPTMR_CONFIG

Value:

        { \
        { \
            .dev = LPTMR0, \
            .irqn = LPTMR0_IRQn, \
            .src = 2, \
            .base_freq = 32768u, \
        }, \
    }

Definition at line 73 of file periph_conf.h.

PIT_CONFIG

#define PIT_CONFIG

Value:

    {             \
    {                            \
        .prescaler_ch = 0,       \
        .count_ch = 1,           \
    },                           \
}

Definition at line 66 of file periph_conf.h.

Variable Documentation

adc_config

const adc_conf_t adc_config[]

static

Initial value:

= {
    
    { .dev = ADC0, .pin = GPIO_PIN(PORT_B,  0), .chan =  8, .avg = ADC_AVG_MAX }, 
    { .dev = ADC0, .pin = GPIO_PIN(PORT_B,  1), .chan =  9, .avg = ADC_AVG_MAX }, 
    { .dev = ADC0, .pin = GPIO_PIN(PORT_B,  2), .chan = 15, .avg = ADC_AVG_MAX }, 
    { .dev = ADC0, .pin = GPIO_PIN(PORT_B,  3), .chan =  4, .avg = ADC_AVG_MAX }, 
    { .dev = ADC0, .pin = GPIO_PIN(PORT_C,  2), .chan = 11, .avg = ADC_AVG_MAX }, 
    { .dev = ADC0, .pin = GPIO_PIN(PORT_C,  1), .chan = 15, .avg = ADC_AVG_MAX }, 
}

Definition at line 117 of file periph_conf.h.

clock_config

const clock_config_t clock_config

static

Initial value:

= {
    
    .clkdiv1            = SIM_CLKDIV1_OUTDIV1(0) | SIM_CLKDIV1_OUTDIV4(0),
    
    .rtc_clc            = RTC_CR_SC8P_MASK | RTC_CR_SC4P_MASK,
    
    .osc32ksel          = SIM_SOPT1_OSC32KSEL(0),
    .clock_flags =
        KINETIS_CLOCK_RTCOSC_EN |
        KINETIS_CLOCK_USE_FAST_IRC |
        KINETIS_CLOCK_MCGIRCLK_EN | 
        KINETIS_CLOCK_MCGIRCLK_STOP_EN |
        0,
    
    .default_mode       = KINETIS_MCG_MODE_LIRC8M,
    
    .erc_range          = KINETIS_MCG_ERC_RANGE_LOW,
    .osc_clc            = 0, 
    .fcrdiv             = MCG_SC_FCRDIV(0), 
    .lirc_div2          = MCG_MC_LIRC_DIV2(0), 
}

Definition at line 29 of file periph_conf.h.

i2c_config

const i2c_conf_t i2c_config[]

static

Initial value:

= {
    {
        .i2c = I2C0,
        .scl_pin = GPIO_PIN(PORT_E, 24),
        .sda_pin = GPIO_PIN(PORT_E, 25),
        .freq = CLOCK_CORECLOCK,
        .speed = I2C_SPEED_FAST,
        .irqn = I2C0_IRQn,
        .scl_pcr = (PORT_PCR_MUX(5)),
        .sda_pcr = (PORT_PCR_MUX(5)),
    },
    {
        .i2c = I2C1,
        .scl_pin = GPIO_PIN(PORT_E,  1),
        .sda_pin = GPIO_PIN(PORT_E,  0),
        .freq = CLOCK_CORECLOCK,
        .speed = I2C_SPEED_FAST,
        .irqn = I2C1_IRQn,
        .scl_pcr = (PORT_PCR_MUX(6)),
        .sda_pcr = (PORT_PCR_MUX(6)),
    },
}

Definition at line 141 of file periph_conf.h.

uart_config

const uart_conf_t uart_config[]

static

Initial value:

= {
    {
        .dev    = LPUART0,
        .freq   = CLOCK_MCGIRCLK,
        .pin_rx = GPIO_PIN(PORT_A,  1),
        .pin_tx = GPIO_PIN(PORT_A,  2),
        .pcr_rx = PORT_PCR_MUX(2),
        .pcr_tx = PORT_PCR_MUX(2),
        .irqn   = LPUART0_IRQn,
        .scgc_addr = &SIM->SCGC5,
        .scgc_bit = SIM_SCGC5_LPUART0_SHIFT,
        .mode   = UART_MODE_8N1,
        .type   = KINETIS_LPUART,
    },
}

Definition at line 92 of file periph_conf.h.