Board specific definitions for the Adafruit PyBadge. More...

Detailed Description

Board specific definitions for the Adafruit PyBadge.

Author: Alexandre Abadie alexa.nosp@m.ndre.nosp@m..abad.nosp@m.ie@i.nosp@m.nria..nosp@m.fr

Definition in file board.h.

#include "cpu.h"
#include "periph/gpio.h"

Include dependency graph for board.h:

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Go to the source code of this file.

LED pin definitions and handlers
#define	LED0_PIN GPIO_PIN(PA, 23)
	LED0 pin.

#define	LED_PORT PORT->Group[PA]
	LED0 port.

#define	LED0_MASK (1 << 23)
	LED0 mask.

#define	LED0_ON (LED_PORT.OUTSET.reg = LED0_MASK)
	LED0 on macro.

#define	LED0_OFF (LED_PORT.OUTCLR.reg = LED0_MASK)
	LED0 off macro.

#define	LED0_TOGGLE (LED_PORT.OUTTGL.reg = LED0_MASK)
	LED0 toggle macro.

#define	LED0_NAME "LED(Red)"
	LED0 name.

Buttons control (TI SN74HC165 shift register)
#define	BUTTON_LATCH GPIO_PIN(PB, 0)
	Latch pin.

#define	BUTTON_CLK GPIO_PIN(PB, 31)
	Clock pin.

#define	BUTTON_OUT GPIO_PIN(PB, 30)
	Serial output pin.

Backlight control
#define	BACKLIGHT_PIN GPIO_PIN(PA, 1)
	Backlight pin.

#define	BACKLIGHT_PORT PORT->Group[PA]
	Backlight pin port.

#define	BACKLIGHT_MASK (1 << 1)
	Backlight pin mask.

#define	BACKLIGHT_ON (BACKLIGHT_PORT.OUTSET.reg = BACKLIGHT_MASK)
	Turn backlight on.

#define	BACKLIGHT_OFF (BACKLIGHT_PORT.OUTCLR.reg = BACKLIGHT_MASK)
	Turn backlight off.

Display configuration (not supported yet)
#define	ST77XX_PARAM_CNTRL ST77XX_CNTRL_ST7735
	ST77xx controller variant.

#define	ST77XX_PARAM_SPI SPI_DEV(1)
	SPI device.

#define	ST77XX_PARAM_CS GPIO_PIN(PB, 7)
	Chip select pin.

#define	ST77XX_PARAM_DCX GPIO_PIN(PB, 5)
	DCX pin.

#define	ST77XX_PARAM_RST GPIO_PIN(PA, 0)
	Reset pin.

#define	ST77XX_PARAM_NUM_LINES (160U)
	Number of screen lines.

#define	ST77XX_PARAM_RGB_CHANNELS (128U)
	Number of screen rgb channel (height)

#define	ST77XX_PARAM_RGB (1)
	RGB configuration.

#define	ST77XX_PARAM_INVERTED (0)
	Inversion configuration.

#define	ST77XX_PARAM_ROTATION ST77XX_ROTATION_90
	Rotation mode.

#define	LCD_SCREEN_WIDTH (ST77XX_PARAM_NUM_LINES)
	LCD screen width.

#define	LCD_SCREEN_HEIGHT (ST77XX_PARAM_RGB_CHANNELS)
	LCD screen height.

Neopixel LEDs (not supported yet)
#define	WS281X_PARAM_PIN (GPIO_PIN(PA, 15))
	GPIO pin connected to the data pin of the first LED.

#define	WS281X_PARAM_NUMOF (5U)
	Number of LEDs chained.

Speaker (supported via DAC DDS module)
#define	SPEAKER_ENABLE_PIN GPIO_PIN(PA, 27)
	Speaker enable pin.

#define	SPEAKER_PIN GPIO_PIN(PA, 2)
	Speaker pin (A0)

MTD configuration
#define	MTD_0 mtd_dev_get(0)
	MTD_0 constant.

Xtimer configuration
#define	XTIMER_WIDTH (32)
	Default timer is 32bit width.

#define	XTIMER_HZ (1000000ul)
	Default timer runs at 1MHz.

Macro Definition Documentation

◆ BACKLIGHT_MASK

#define BACKLIGHT_MASK (1 << 1)

Backlight pin mask.

Definition at line 56 of file board.h.

◆ BACKLIGHT_OFF

#define BACKLIGHT_OFF (BACKLIGHT_PORT.OUTCLR.reg = BACKLIGHT_MASK)

Turn backlight off.

Definition at line 58 of file board.h.

◆ BACKLIGHT_ON

#define BACKLIGHT_ON (BACKLIGHT_PORT.OUTSET.reg = BACKLIGHT_MASK)

Turn backlight on.

Definition at line 57 of file board.h.

◆ BACKLIGHT_PIN

#define BACKLIGHT_PIN GPIO_PIN(PA, 1)

Backlight pin.

Definition at line 54 of file board.h.

◆ BACKLIGHT_PORT

#define BACKLIGHT_PORT PORT->Group[PA]

Backlight pin port.

Definition at line 55 of file board.h.

◆ BUTTON_CLK

#define BUTTON_CLK GPIO_PIN(PB, 31)

Clock pin.

Definition at line 46 of file board.h.

◆ BUTTON_LATCH

#define BUTTON_LATCH GPIO_PIN(PB, 0)

Latch pin.

Definition at line 45 of file board.h.

◆ BUTTON_OUT

#define BUTTON_OUT GPIO_PIN(PB, 30)

Serial output pin.

Definition at line 47 of file board.h.

◆ LCD_SCREEN_HEIGHT

#define LCD_SCREEN_HEIGHT (ST77XX_PARAM_RGB_CHANNELS)

LCD screen height.

Definition at line 76 of file board.h.

◆ LCD_SCREEN_WIDTH

#define LCD_SCREEN_WIDTH (ST77XX_PARAM_NUM_LINES)

LCD screen width.

Definition at line 75 of file board.h.

◆ LED0_MASK

#define LED0_MASK (1 << 23)

LED0 mask.

Definition at line 32 of file board.h.

◆ LED0_NAME

#define LED0_NAME "LED(Red)"

LED0 name.

Definition at line 38 of file board.h.

◆ LED0_OFF

#define LED0_OFF (LED_PORT.OUTCLR.reg = LED0_MASK)

LED0 off macro.

Definition at line 35 of file board.h.

◆ LED0_ON

#define LED0_ON (LED_PORT.OUTSET.reg = LED0_MASK)

LED0 on macro.

Definition at line 34 of file board.h.

◆ LED0_PIN

#define LED0_PIN GPIO_PIN(PA, 23)

LED0 pin.

Definition at line 29 of file board.h.

◆ LED0_TOGGLE

#define LED0_TOGGLE (LED_PORT.OUTTGL.reg = LED0_MASK)

LED0 toggle macro.

Definition at line 36 of file board.h.

◆ LED_PORT

#define LED_PORT PORT->Group[PA]

LED0 port.

Definition at line 31 of file board.h.

◆ MTD_0

#define MTD_0 mtd_dev_get(0)

MTD_0 constant.

Definition at line 99 of file board.h.

◆ SPEAKER_ENABLE_PIN

#define SPEAKER_ENABLE_PIN GPIO_PIN(PA, 27)

Speaker enable pin.

Definition at line 91 of file board.h.

◆ SPEAKER_PIN

#define SPEAKER_PIN GPIO_PIN(PA, 2)

Speaker pin (A0)

Definition at line 92 of file board.h.

◆ ST77XX_PARAM_CNTRL

#define ST77XX_PARAM_CNTRL ST77XX_CNTRL_ST7735

ST77xx controller variant.

Definition at line 65 of file board.h.

◆ ST77XX_PARAM_CS

#define ST77XX_PARAM_CS GPIO_PIN(PB, 7)

Chip select pin.

Definition at line 67 of file board.h.

◆ ST77XX_PARAM_DCX

#define ST77XX_PARAM_DCX GPIO_PIN(PB, 5)

DCX pin.

Definition at line 68 of file board.h.

◆ ST77XX_PARAM_INVERTED

#define ST77XX_PARAM_INVERTED (0)

Inversion configuration.

Definition at line 73 of file board.h.

◆ ST77XX_PARAM_NUM_LINES

#define ST77XX_PARAM_NUM_LINES (160U)

Number of screen lines.

Definition at line 70 of file board.h.

◆ ST77XX_PARAM_RGB

#define ST77XX_PARAM_RGB (1)

RGB configuration.

Definition at line 72 of file board.h.

◆ ST77XX_PARAM_RGB_CHANNELS

#define ST77XX_PARAM_RGB_CHANNELS (128U)

Number of screen rgb channel (height)

Definition at line 71 of file board.h.

◆ ST77XX_PARAM_ROTATION

#define ST77XX_PARAM_ROTATION ST77XX_ROTATION_90

Rotation mode.

Definition at line 74 of file board.h.

◆ ST77XX_PARAM_RST

#define ST77XX_PARAM_RST GPIO_PIN(PA, 0)

Reset pin.

Definition at line 69 of file board.h.

◆ ST77XX_PARAM_SPI

#define ST77XX_PARAM_SPI SPI_DEV(1)

SPI device.

Definition at line 66 of file board.h.

◆ WS281X_PARAM_NUMOF

#define WS281X_PARAM_NUMOF (5U)

Number of LEDs chained.

Definition at line 84 of file board.h.

◆ WS281X_PARAM_PIN

#define WS281X_PARAM_PIN (GPIO_PIN(PA, 15))

GPIO pin connected to the data pin of the first LED.

Definition at line 83 of file board.h.

◆ XTIMER_HZ

#define XTIMER_HZ (1000000ul)

Default timer runs at 1MHz.

Definition at line 107 of file board.h.

◆ XTIMER_WIDTH

#define XTIMER_WIDTH (32)

Default timer is 32bit width.

Definition at line 106 of file board.h.