periph_conf_common.h File Reference

#include "periph_cpu.h"

Include dependency graph for periph_conf_common.h:

Go to the source code of this file.

Clock system configuration
#define	CLOCK_RADIOXTAL   (32000000ul)
#define	CLOCK_CORECLOCK   (48000000ul)
#define	CLOCK_BUSCLOCK   (CLOCK_CORECLOCK / 2)
#define	CLOCK_MCGIRCLK   (4000000ul)
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	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 []

Random Number Generator configuration
#define	KINETIS_TRNG   TRNG

SPI clock configuration
Clock configuration values based on the configured 16Mhz module clock. Auto-generated by: cpu/kinetis/dist/calc_spi_scalers/calc_spi_scalers.c
static const uint32_t	spi_clk_config []

Macro Definition Documentation

CLOCK_BUSCLOCK

#define CLOCK_BUSCLOCK   (CLOCK_CORECLOCK / 2)

Definition at line 71 of file periph_conf_common.h.

CLOCK_CORECLOCK

#define CLOCK_CORECLOCK   (48000000ul)

Definition at line 70 of file periph_conf_common.h.

CLOCK_MCGIRCLK

#define CLOCK_MCGIRCLK   (4000000ul)

Definition at line 72 of file periph_conf_common.h.

CLOCK_RADIOXTAL

#define CLOCK_RADIOXTAL   (32000000ul)

Definition at line 68 of file periph_conf_common.h.

KINETIS_TRNG

#define KINETIS_TRNG   TRNG

Definition at line 173 of file periph_conf_common.h.

LPTMR_CONFIG

#define LPTMR_CONFIG

Value:

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

Definition at line 87 of file periph_conf_common.h.

LPTMR_ISR_0

#define LPTMR_ISR_0   isr_lptmr0

Definition at line 97 of file periph_conf_common.h.

LPTMR_NUMOF

#define LPTMR_NUMOF   (1U)

Definition at line 86 of file periph_conf_common.h.

LPUART_0_ISR

#define LPUART_0_ISR   isr_lpuart0

Definition at line 120 of file periph_conf_common.h.

LPUART_0_SRC

#define LPUART_0_SRC   3

Definition at line 122 of file periph_conf_common.h.

PIT_BASECLOCK

#define PIT_BASECLOCK   (CLOCK_BUSCLOCK)

Definition at line 96 of file periph_conf_common.h.

PIT_CONFIG

#define PIT_CONFIG

Value:

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

Definition at line 80 of file periph_conf_common.h.

PIT_NUMOF

#define PIT_NUMOF   (1U)

Definition at line 79 of file periph_conf_common.h.

TIMER_NUMOF

#define TIMER_NUMOF   ((PIT_NUMOF) + (LPTMR_NUMOF))

Definition at line 95 of file periph_conf_common.h.

UART_NUMOF

#define UART_NUMOF   ARRAY_SIZE(uart_config)

Definition at line 119 of file periph_conf_common.h.

Variable Documentation

clock_config

const clock_config_t clock_config

static

Initial value:

= {
    
    .clkdiv1            = SIM_CLKDIV1_OUTDIV1(0) | SIM_CLKDIV1_OUTDIV4(1),
    
    .rtc_clc            = 0,
    
    .osc32ksel          = SIM_SOPT1_OSC32KSEL(0),
    .clock_flags =
        KINETIS_CLOCK_OSC0_EN | 
        KINETIS_CLOCK_RTCOSC_EN |
        KINETIS_CLOCK_USE_FAST_IRC |
        KINETIS_CLOCK_MCGIRCLK_EN | 
        KINETIS_CLOCK_MCGIRCLK_STOP_EN |
        0,
    
    .default_mode       = KINETIS_MCG_MODE_FEI,
    
    .erc_range          = KINETIS_MCG_ERC_RANGE_VERY_HIGH,
    .osc_clc            = 0, 
    .oscsel             = MCG_C7_OSCSEL(0), 
    .fcrdiv             = MCG_SC_FCRDIV(0), 
    .fll_frdiv          = MCG_C1_FRDIV(0b101), 
    .fll_factor_fei     = KINETIS_MCG_FLL_FACTOR_1464, 
    .fll_factor_fee     = KINETIS_MCG_FLL_FACTOR_1280, 
}

Definition at line 33 of file periph_conf_common.h.

spi_clk_config

const uint32_t spi_clk_config[]

static

Definition at line 135 of file periph_conf_common.h.

uart_config

const uart_conf_t uart_config[]

static

Initial value:

= {
    {
        .dev    = LPUART0,
        .freq   = CLOCK_MCGIRCLK,
        .pin_rx = GPIO_PIN(PORT_C,  6),
        .pin_tx = GPIO_PIN(PORT_C,  7),
        .pcr_rx = PORT_PCR_MUX(4),
        .pcr_tx = PORT_PCR_MUX(4),
        .irqn   = LPUART0_IRQn,
        .scgc_addr = &SIM->SCGC5,
        .scgc_bit = SIM_SCGC5_LPUART0_SHIFT,
        .mode   = UART_MODE_8N1,
        .type   = KINETIS_LPUART,
    },
}

Definition at line 104 of file periph_conf_common.h.