Board specific definitions for the SLSTK3701A starter kit. More...

Detailed Description

Board specific definitions for the SLSTK3701A starter kit.

Author: Hauke Petersen hauke.nosp@m..pet.nosp@m.ersen.nosp@m.@fu-.nosp@m.berli.nosp@m.n.de; Bas Stottelaar basst.nosp@m.otte.nosp@m.laar@.nosp@m.gmai.nosp@m.l.com

Definition in file board.h.

#include "cpu.h"
#include "periph_conf.h"
#include "periph/gpio.h"
#include "periph/spi.h"
#include "periph/timer.h"

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Go to the source code of this file.

Functions
void	board_init (void)
	Initialize the board (GPIO, sensors, clocks).

ztimer configuration
The timer runs at 1000 kHz to increase accuracy, or at 32.768 kHz if LETIMER is used.
#define	CONFIG_ZTIMER_USEC_DEV (TIMER_DEV(0))
	Timer peripheral for ztimer.

#define	CONFIG_ZTIMER_USEC_BASE_FREQ (1000000UL)
	Running at 1000 kHz.

#define	CONFIG_ZTIMER_USEC_WIDTH (32)
	Running on a 32-bit timer.

#define	CONFIG_ZTIMER_USEC_ADJUST_SET (8)
	Overhead for ztimer_set.

#define	CONFIG_ZTIMER_USEC_ADJUST_SLEEP (14)
	Overhead for ztimer_sleep.

Board controller configuration
Define the GPIO pin to enable the BC, to allow serial communication via the USB port.
#define	BC_PIN GPIO_PIN(PE, 1)

Push button pin definitions
#define	PB0_PIN GPIO_PIN(PC, 8)

#define	PB1_PIN GPIO_PIN(PC, 9)

LED pin definitions
#define	LED0R_PIN GPIO_PIN(PH, 10)

#define	LED0G_PIN GPIO_PIN(PH, 11)

#define	LED0B_PIN GPIO_PIN(PH, 12)

#define	LED1R_PIN GPIO_PIN(PH, 13)

#define	LED1G_PIN GPIO_PIN(PH, 14)

#define	LED1B_PIN GPIO_PIN(PH, 15)

#define	LED0_PIN LED0R_PIN

#define	LED1_PIN LED1R_PIN

Macros for controlling the on-board LEDs
#define	LED0_ON gpio_clear(LED0_PIN)

#define	LED0_OFF gpio_set(LED0_PIN)

#define	LED0_TOGGLE gpio_toggle(LED0_PIN)

#define	LED1_ON gpio_clear(LED1_PIN)

#define	LED1_OFF gpio_set(LED1_PIN)

#define	LED1_TOGGLE gpio_toggle(LED1_PIN)

Display configuration
Connection to the on-board LCD. Rev A0 - A5 boards have a Sharp LS013B7DH06, display, while Rev B0 boards and newer have a JDI LPM013M126A display.
#define	DISP_SPI SPI_DEV(1)

#define	DISP_COM_PIN GPIO_PIN(PA, 11)

#define	DISP_CS_PIN GPIO_PIN(PC, 14)

#define	DISP_EN_PIN GPIO_PIN(PA, 9)

Temperature sensor configuration
Connection to the on-board temperature/humidity sensor (Si7021).
#define	SI7021_I2C I2C_DEV(2)

#define	SI7021_EN_PIN GPIO_PIN(PB, 3)

#define	SI70XX_PARAM_I2C_DEV SI7021_I2C

Core temperature sensor configuration
Connection to the on-chip temperature sensor.
#define	CORETEMP_ADC ADC_LINE(0)

Macro Definition Documentation

◆ BC_PIN

#define BC_PIN GPIO_PIN(PE, 1)

Definition at line 58 of file board.h.

◆ CONFIG_ZTIMER_USEC_ADJUST_SET

#define CONFIG_ZTIMER_USEC_ADJUST_SET (8)

Overhead for ztimer_set.

Definition at line 46 of file board.h.

◆ CONFIG_ZTIMER_USEC_ADJUST_SLEEP

#define CONFIG_ZTIMER_USEC_ADJUST_SLEEP (14)

Overhead for ztimer_sleep.

Definition at line 47 of file board.h.

◆ CONFIG_ZTIMER_USEC_BASE_FREQ

#define CONFIG_ZTIMER_USEC_BASE_FREQ (1000000UL)

Running at 1000 kHz.

Definition at line 44 of file board.h.

◆ CONFIG_ZTIMER_USEC_DEV

#define CONFIG_ZTIMER_USEC_DEV (TIMER_DEV(0))

Timer peripheral for ztimer.

Definition at line 43 of file board.h.

◆ CONFIG_ZTIMER_USEC_WIDTH

#define CONFIG_ZTIMER_USEC_WIDTH (32)

Running on a 32-bit timer.

Definition at line 45 of file board.h.

◆ CORETEMP_ADC

#define CORETEMP_ADC ADC_LINE(0)

Definition at line 126 of file board.h.

◆ DISP_COM_PIN

#define DISP_COM_PIN GPIO_PIN(PA, 11)

Definition at line 103 of file board.h.

◆ DISP_CS_PIN

#define DISP_CS_PIN GPIO_PIN(PC, 14)

Definition at line 104 of file board.h.

◆ DISP_EN_PIN

#define DISP_EN_PIN GPIO_PIN(PA, 9)

Definition at line 105 of file board.h.

◆ DISP_SPI

#define DISP_SPI SPI_DEV(1)

Definition at line 102 of file board.h.

◆ LED0_OFF

#define LED0_OFF gpio_set(LED0_PIN)

Definition at line 88 of file board.h.

◆ LED0_ON

#define LED0_ON gpio_clear(LED0_PIN)

Definition at line 87 of file board.h.

◆ LED0_PIN

#define LED0_PIN LED0R_PIN

Definition at line 79 of file board.h.

◆ LED0_TOGGLE

#define LED0_TOGGLE gpio_toggle(LED0_PIN)

Definition at line 89 of file board.h.

◆ LED0B_PIN

#define LED0B_PIN GPIO_PIN(PH, 12)

Definition at line 75 of file board.h.

◆ LED0G_PIN

#define LED0G_PIN GPIO_PIN(PH, 11)

Definition at line 74 of file board.h.

◆ LED0R_PIN

#define LED0R_PIN GPIO_PIN(PH, 10)

Definition at line 73 of file board.h.

◆ LED1_OFF

#define LED1_OFF gpio_set(LED1_PIN)

Definition at line 91 of file board.h.

◆ LED1_ON

#define LED1_ON gpio_clear(LED1_PIN)

Definition at line 90 of file board.h.

◆ LED1_PIN

#define LED1_PIN LED1R_PIN

Definition at line 80 of file board.h.

◆ LED1_TOGGLE

#define LED1_TOGGLE gpio_toggle(LED1_PIN)

Definition at line 92 of file board.h.

◆ LED1B_PIN

#define LED1B_PIN GPIO_PIN(PH, 15)

Definition at line 78 of file board.h.

◆ LED1G_PIN

#define LED1G_PIN GPIO_PIN(PH, 14)

Definition at line 77 of file board.h.

◆ LED1R_PIN

#define LED1R_PIN GPIO_PIN(PH, 13)

Definition at line 76 of file board.h.

◆ PB0_PIN

#define PB0_PIN GPIO_PIN(PC, 8)

Definition at line 65 of file board.h.

◆ PB1_PIN

#define PB1_PIN GPIO_PIN(PC, 9)

Definition at line 66 of file board.h.

◆ SI7021_EN_PIN

#define SI7021_EN_PIN GPIO_PIN(PB, 3)

Definition at line 115 of file board.h.

◆ SI7021_I2C

#define SI7021_I2C I2C_DEV(2)

Definition at line 114 of file board.h.

◆ SI70XX_PARAM_I2C_DEV

#define SI70XX_PARAM_I2C_DEV SI7021_I2C

Definition at line 117 of file board.h.