periph_conf.h File Reference

MSB-A2 peripheral configuration. More...

Detailed Description

MSB-A2 peripheral configuration.

Author
Hauke Petersen hauke.nosp@m..pet.nosp@m.ersen.nosp@m.@fu-.nosp@m.berli.nosp@m.n.de

Definition in file periph_conf.h.

#include "periph_cpu.h"
+ Include dependency graph for periph_conf.h:

Go to the source code of this file.

Clock configuration

#define XTAL_HZ   (16000000U) /* the board provides a 16 MHz XTAL */
 
#define CLOCK_CORECLOCK   (72000000U) /* the msba2 runs with 72MHz */
 
#define CLOCK_PCLK   (CLOCK_CORECLOCK)
 

Timer configuration, select a number from 1 to 4

#define TIMER_NUMOF   (1U)
 

PWM device and pinout configuration

Currently, we only support a single device and 3 channels, the implementation is fixed on PWM1.

#define PWM_NUMOF   (1U)
 
#define PWM_CHANNELS   (3)
 
#define PWM_CH0   (3)
 
#define PWM_CH0_MR   PWM1MR3
 
#define PWM_CH1   (4)
 
#define PWM_CH1_MR   PWM1MR4
 
#define PWM_CH2   (5)
 
#define PWM_CH2_MR   PWM1MR5
 
#define PWM_PORT   PINSEL4
 
#define PWM_CH0_PIN   (2)
 
#define PWM_CH1_PIN   (3)
 
#define PWM_CH2_PIN   (4)
 
#define PWM_FUNC   (1)
 

UART configuration

#define UART_NUMOF   (4)
 
static const uart_conf_t uart_config []
 

SPI configuration

#define SPI_NUMOF   (1)
 
static const spi_conf_t spi_config []
 

ADC configuration

#define ADC_NUMOF   ARRAY_SIZE(adc_config)
 
static const adc_conf_t adc_config []
 

I2C configuration

#define I2C_NUMOF   (1)
 
static const i2c_conf_t i2c_config []
 

Variable Documentation

◆ adc_config

const adc_conf_t adc_config[]
static
Initial value:
= {
{
.chan = 0,
.pinsel = 1,
.pinsel_msk = BIT14,
},
{
.chan = 1,
.pinsel = 1,
.pinsel_msk = BIT16,
},
{
.chan = 2,
.pinsel = 1,
.pinsel_msk = BIT18,
},
}

Definition at line 137 of file periph_conf.h.

◆ i2c_config

const i2c_conf_t i2c_config[]
static
Initial value:
= {
{
.dev = I2C2,
.speed = I2C_SPEED_NORMAL,
.irq_prio = 5,
.pinsel_sda = 0,
.pinsel_scl = 0,
.pinsel_msk_sda = BIT21,
.pinsel_msk_scl = BIT23,
},
}
normal mode: ~100 kbit/s
Definition: i2c.h:177

Definition at line 162 of file periph_conf.h.

◆ spi_config

const spi_conf_t spi_config[]
static
Initial value:
= {
{
.dev = SPI0,
.pinsel_mosi = 3,
.pinsel_miso = 3,
.pinsel_clk = 3,
.pinsel_msk_mosi = (BIT16 | BIT17),
.pinsel_msk_miso = (BIT14 | BIT15),
.pinsel_msk_clk = (BIT8 | BIT9),
},
}

Definition at line 118 of file periph_conf.h.