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RIOT/boards/frdm-k64f/include/periph_conf.h

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/*
* Copyright (C) 2014 Freie Universität Berlin
* Copyright (C) 2015 PHYTEC Messtechnik GmbH
*
* This file is subject to the terms and conditions of the GNU Lesser General
* Public License v2.1. See the file LICENSE in the top level directory for more
* details.
*/
/**
* @ingroup board_frdm-k64f
* @{
*
* @file
* @name Peripheral MCU configuration for the FRDM-K64F
*
* @author Johann Fischer <j.fischer@phytec.de>
*/
#ifndef __PERIPH_CONF_H
#define __PERIPH_CONF_H
#include "cpu_conf.h"
#ifdef __cplusplus
extern "C"
{
#endif
/**
* @name Clock system configuration
* @{
*/
#define KINETIS_CPU_USE_MCG 1
#define KINETIS_MCG_USE_ERC 1
#define KINETIS_MCG_USE_PLL 1
#define KINETIS_MCG_DCO_RANGE (24000000U)
#define KINETIS_MCG_ERC_OSCILLATOR 0
#define KINETIS_MCG_ERC_FRDIV 6 /* ERC devider = 1280 */
#define KINETIS_MCG_ERC_RANGE 2
#define KINETIS_MCG_ERC_FREQ 50000000
#define KINETIS_MCG_PLL_PRDIV 19 /* divide factor = 20 */
#define KINETIS_MCG_PLL_VDIV0 0 /* multiply factor = 24 */
#define KINETIS_MCG_PLL_FREQ 60000000
#define CLOCK_CORECLOCK KINETIS_MCG_PLL_FREQ
/** @} */
/**
* @name Timer configuration
* @{
*/
#define TIMER_NUMOF (1U)
#define TIMER_0_EN 1
#define TIMER_1_EN 0
#define TIMER_IRQ_PRIO 1
#define TIMER_DEV PIT
#define TIMER_MAX_VALUE (0xffffffff)
#define TIMER_CLOCK CLOCK_CORECLOCK
#define TIMER_CLKEN() (SIM->SCGC6 |= (SIM_SCGC6_PIT_MASK))
/* Timer 0 configuration */
#define TIMER_0_PRESCALER_CH 0
#define TIMER_0_COUNTER_CH 1
#define TIMER_0_ISR isr_pit1
#define TIMER_0_IRQ_CHAN PIT1_IRQn
/* Timer 1 configuration */
#define TIMER_1_PRESCALER_CH 2
#define TIMER_1_COUNTER_CH 3
#define TIMER_1_ISR isr_pit3
#define TIMER_1_IRQ_CHAN PIT3_IRQn
/** @} */
/**
* @name UART configuration
* @{
*/
#define UART_NUMOF (1U)
#define UART_0_EN 1
#define UART_IRQ_PRIO 1
#define UART_CLK CLOCK_CORECLOCK
/* UART 0 device configuration */
#define KINETIS_UART UART_Type
#define UART_0_DEV UART0
#define UART_0_CLKEN() (SIM->SCGC4 |= (SIM_SCGC4_UART0_MASK))
#define UART_0_CLK UART_CLK
#define UART_0_IRQ_CHAN UART0_RX_TX_IRQn
#define UART_0_ISR isr_uart0_rx_tx
/* UART 0 pin configuration */
#define UART_0_PORT_CLKEN() (SIM->SCGC5 |= (SIM_SCGC5_PORTB_MASK))
#define UART_0_PORT PORTB
#define UART_0_RX_PIN 16
#define UART_0_TX_PIN 17
#define UART_0_AF 3
/** @} */
/**
* @name ADC configuration
* @{
*/
#define ADC_NUMOF (1U)
#define ADC_0_EN 1
#define ADC_MAX_CHANNELS 6
/* ADC 0 configuration */
#define ADC_0_DEV ADC1
#define ADC_0_MODULE_CLOCK CLOCK_CORECLOCK
#define ADC_0_CHANNELS 6
#define ADC_0_CLKEN() (SIM->SCGC3 |= (SIM_SCGC3_ADC1_MASK))
#define ADC_0_CLKDIS() (SIM->SCGC3 &= ~(SIM_SCGC3_ADC1_MASK))
#define ADC_0_PORT_CLKEN() (SIM->SCGC5 |= (SIM_SCGC5_PORTB_MASK | SIM_SCGC5_PORTC_MASK))
/* ADC 0 channel 0 pin config */
#define ADC_0_CH0_PORT PORTB
#define ADC_0_CH0_PIN 10
#define ADC_0_CH0_PIN_AF 0
#define ADC_0_CH0 14
/* ADC 0 channel 1 pin config */
#define ADC_0_CH1_PORT PORTB
#define ADC_0_CH1_PIN 11
#define ADC_0_CH1_PIN_AF 0
#define ADC_0_CH1 15
/* ADC 0 channel 2 pin config */
#define ADC_0_CH2_PORT PORTC
#define ADC_0_CH2_PIN 11
#define ADC_0_CH2_PIN_AF 0
#define ADC_0_CH2 7
/* ADC 0 channel 3 pin config */
#define ADC_0_CH3_PORT PORTC
#define ADC_0_CH3_PIN 10
#define ADC_0_CH3_PIN_AF 0
#define ADC_0_CH3 6
/* ADC 0 channel 4 pin config */
#define ADC_0_CH4_PORT PORTC
#define ADC_0_CH4_PIN 8
#define ADC_0_CH4_PIN_AF 0
#define ADC_0_CH4 4
/* ADC 0 channel 5 pin config */
#define ADC_0_CH5_PORT PORTC
#define ADC_0_CH5_PIN 9
#define ADC_0_CH5_PIN_AF 0
#define ADC_0_CH5 5
/** @} */
/**
* @name PWM configuration
* @{
*/
#define PWM_NUMOF (1U)
#define PWM_0_EN 1
#define PWM_MAX_CHANNELS 8
#define PWM_MAX_VALUE 0xffff
/* PWM 0 device configuration */
#define PWM_0_DEV FTM0
#define PWM_0_CHANNELS 4
#define PWM_0_CLK CLOCK_CORECLOCK
#define PWM_0_CLKEN() (SIM->SCGC6 |= (SIM_SCGC6_FTM0_MASK))
#define PWM_0_CLKDIS() (SIM->SCGC6 &= ~(SIM_SCGC6_FTM0_MASK))
/* PWM 0 pin configuration */
#define PWM_0_PORT_CLKEN() (SIM->SCGC5 |= (SIM_SCGC5_PORTA_MASK | SIM_SCGC5_PORTC_MASK))
/* Arduino Connector D3 */
#define PWM_0_PORT_CH0 PORTA
#define PWM_0_PIN_CH0 1
#define PWM_0_FTMCHAN_CH0 6
#define PWM_0_PIN_AF_CH0 3
/* Arduino Connector D5 */
#define PWM_0_PORT_CH1 PORTA
#define PWM_0_PIN_CH1 2
#define PWM_0_FTMCHAN_CH1 7
#define PWM_0_PIN_AF_CH1 3
/* Arduino Connector D6 */
#define PWM_0_PORT_CH2 PORTC
#define PWM_0_PIN_CH2 2
#define PWM_0_FTMCHAN_CH2 1
#define PWM_0_PIN_AF_CH2 4
/* Arduino Connector D7 */
#define PWM_0_PORT_CH3 PORTC
#define PWM_0_PIN_CH3 3
#define PWM_0_FTMCHAN_CH3 2
#define PWM_0_PIN_AF_CH3 4
/** @} */
/**
* @name SPI configuration
* @{
*/
#define SPI_NUMOF (1U)
#define SPI_0_EN 1
#define SPI_IRQ_PRIO 1
#define KINETIS_SPI_USE_HW_CS 1
/* SPI 0 device config */
#define SPI_0_DEV SPI0
#define SPI_0_INDEX 0
#define SPI_0_CTAS 0
#define SPI_0_CLKEN() (SIM->SCGC6 |= (SIM_SCGC6_SPI0_MASK))
#define SPI_0_CLKDIS() (SIM->SCGC6 &= ~(SIM_SCGC6_SPI0_MASK))
#define SPI_0_IRQ SPI0_IRQn
#define SPI_0_IRQ_HANDLER isr_spi0
#define SPI_0_FREQ CLOCK_CORECLOCK
/* SPI 0 pin configuration */
#define SPI_0_PORT PORTD
#define SPI_0_PORT_CLKEN() (SIM->SCGC5 |= (SIM_SCGC5_PORTD_MASK))
#define SPI_0_AF 2
#define SPI_0_PCS0_PIN 0
#define SPI_0_SCK_PIN 1
#define SPI_0_SOUT_PIN 2
#define SPI_0_SIN_PIN 3
#define SPI_0_PCS0_ACTIVE_LOW 1
/** @} */
/**
* @name I2C configuration
* @{
*/
#define I2C_NUMOF (1U)
#define I2C_CLK CLOCK_CORECLOCK
#define I2C_0_EN 1
#define I2C_IRQ_PRIO 1
/* Low (10 kHz): MUL = 4, SCL divider = 2560, total: 10240 */
#define KINETIS_I2C_F_ICR_LOW (0x3D)
#define KINETIS_I2C_F_MULT_LOW (2)
/* Normal (100 kHz): MUL = 2, SCL divider = 240, total: 480 */
#define KINETIS_I2C_F_ICR_NORMAL (0x1F)
#define KINETIS_I2C_F_MULT_NORMAL (1)
/* Fast (400 kHz): MUL = 1, SCL divider = 128, total: 128 */
#define KINETIS_I2C_F_ICR_FAST (0x17)
#define KINETIS_I2C_F_MULT_FAST (0)
/* Fast plus (1000 kHz): MUL = 1, SCL divider = 48, total: 48 */
#define KINETIS_I2C_F_ICR_FAST_PLUS (0x10)
#define KINETIS_I2C_F_MULT_FAST_PLUS (0)
/* I2C 0 device configuration */
#define I2C_0_DEV I2C0
#define I2C_0_CLKEN() (SIM->SCGC4 |= (SIM_SCGC4_I2C0_MASK))
#define I2C_0_CLKDIS() (SIM->SCGC4 &= ~(SIM_SCGC4_I2C0_MASK))
#define I2C_0_IRQ I2C0_IRQn
#define I2C_0_IRQ_HANDLER isr_i2c0
/* I2C 0 pin configuration */
#define I2C_0_PORT PORTE
#define I2C_0_PORT_CLKEN() (SIM->SCGC5 |= (SIM_SCGC5_PORTE_MASK))
#define I2C_0_PIN_AF 5
#define I2C_0_SDA_PIN 25
#define I2C_0_SCL_PIN 24
#define I2C_0_PORT_CFG (PORT_PCR_MUX(I2C_0_PIN_AF) | PORT_PCR_ODE_MASK)
/** @} */
/**
* @name GPIO configuration
* @{
*/
#define GPIO_0_EN 1
#define GPIO_1_EN 1
#define GPIO_2_EN 1
#define GPIO_3_EN 1
#define GPIO_4_EN 1
#define GPIO_5_EN 1
#define GPIO_IRQ_PRIO 1
#define ISR_PORT_A isr_porta
#define ISR_PORT_B isr_portb
#define ISR_PORT_C isr_portc
#define ISR_PORT_D isr_portd
/* GPIO channel 0 config */
#define GPIO_0_DEV GPIOB /* LED_R */
#define GPIO_0_PORT PORTB
#define GPIO_0_PORT_BASE PORTB_BASE
#define GPIO_0_PIN 22
#define GPIO_0_CLKEN() (SIM->SCGC5 |= (SIM_SCGC5_PORTB_MASK))
#define GPIO_0_IRQ PORTB_IRQn
/* GPIO channel 1 config */
#define GPIO_1_DEV GPIOE /* LED_G */
#define GPIO_1_PORT PORTE
#define GPIO_1_PORT_BASE PORTE_BASE
#define GPIO_1_PIN 26
#define GPIO_1_CLKEN() (SIM->SCGC5 |= (SIM_SCGC5_PORTE_MASK))
#define GPIO_1_IRQ PORTE_IRQn
/* GPIO channel 2 config */
#define GPIO_2_DEV GPIOB /* LED_B */
#define GPIO_2_PORT PORTB
#define GPIO_2_PORT_BASE PORTB_BASE
#define GPIO_2_PIN 21
#define GPIO_2_CLKEN() (SIM->SCGC5 |= (SIM_SCGC5_PORTB_MASK))
#define GPIO_2_IRQ PORTB_IRQn
/* GPIO channel 3 config */
#define GPIO_3_DEV GPIOC /* SW2 */
#define GPIO_3_PORT PORTC
#define GPIO_3_PORT_BASE PORTC_BASE
#define GPIO_3_PIN 6
#define GPIO_3_CLKEN() (SIM->SCGC5 |= (SIM_SCGC5_PORTC_MASK))
#define GPIO_3_IRQ PORTC_IRQn
/* GPIO channel 4 config */
#define GPIO_4_DEV GPIOB /* A0 (Arduino Headers) */
#define GPIO_4_PORT PORTB
#define GPIO_4_PORT_BASE PORTB_BASE
#define GPIO_4_PIN 2
#define GPIO_4_CLKEN() (SIM->SCGC5 |= (SIM_SCGC5_PORTB_MASK))
#define GPIO_4_IRQ PORTB_IRQn
/* GPIO channel 5 config */
#define GPIO_5_DEV GPIOB /* A1 (Arduino Headers) */
#define GPIO_5_PORT PORTB
#define GPIO_5_PORT_BASE PORTB_BASE
#define GPIO_5_PIN 3
#define GPIO_5_CLKEN() (SIM->SCGC5 |= (SIM_SCGC5_PORTB_MASK))
#define GPIO_5_IRQ PORTB_IRQn
/** @} */
/**
* @name RTT and RTC configuration
* @{
*/
#define RTT_NUMOF (1U)
#define RTC_NUMOF (1U)
#define RTT_DEV RTC
#define RTT_IRQ RTC_IRQn
#define RTT_IRQ_PRIO 10
#define RTT_UNLOCK() (SIM->SCGC6 |= (SIM_SCGC6_RTC_MASK))
#define RTT_ISR isr_rtc
#define RTT_FREQUENCY (1)
#define RTT_MAX_VALUE (0xffffffff)
/** @} */
/**
* @name Random Number Generator configuration
* @{
*/
#define RANDOM_NUMOF (1U)
#define KINETIS_RNGA RNG
#define RANDOM_CLKEN() (SIM->SCGC6 |= (1 << 9))
#define RANDOM_CLKDIS() (SIM->SCGC6 &= ~(1 << 9))
/** @} */
#ifdef __cplusplus
}
#endif
#endif /* __PERIPH_CONF_H */
/** @} */
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