board.c File Reference

Detailed Description

BOARD module source file.

Version

5.1.1

License

Copyright 2016 Silicon Laboratories, Inc. http://www.silabs.com

This file is licensed under the Silicon Labs License Agreement. See the file "Silabs_License_Agreement.txt" for details. Before using this software for any purpose, you must agree to the terms of that agreement.

Definition in file board.c.

#include <stdint.h>
#include <stdbool.h>
#include "i2cspm.h"
#include "em_cmu.h"
#include "em_gpio.h"
#include "em_prs.h"
#include "em_timer.h"
#include "em_usart.h"
#include "thunderboard/board.h"
#include "thunderboard/util.h"

Go to the source code of this file.

Functions
uint32_t	BOARD_envSensEnable (bool enable)
	Enables or disables the environmental sensor group (Pressure, RH/Temp, UV/Ambient light and Hall sensors) More...
uint32_t	BOARD_envSensEnableIRQ (bool enable)
	Enables or disables the environmental sensor group (Pressure, RH/Temp, UV/Ambient light and Hall sensors) GPIO interrupts. More...
void	BOARD_flashDeepPowerDown (void)
	Puts the Flash chip in deep power down mode. More...
uint32_t	BOARD_gasSensorEnable (bool enable)
	Enables or disables the Air Quality / Gas Sensor. More...
uint32_t	BOARD_gasSensorEnableIRQ (bool enable)
	Enables or disables the Air Quality / Gas Sensor GPIO interrupt. More...
uint32_t	BOARD_gasSensorWake (bool wake)
	Wakes up the Air Quality / Gas Sensor. More...
uint32_t	BOARD_imuEnable (bool enable)
	Enables or disables the accelerometer and gyroscope sensor. More...
uint32_t	BOARD_imuEnableIRQ (bool enable)
	Enables or disables the accelerometer and gyroscope GPIO interrupt. More...
uint32_t	BOARD_init (void)
	Initializes the Thunderboard Sense board. More...
void	BOARD_ledSet (uint8_t leds)
	Turns on or off the red and/or green LED. More...
uint32_t	BOARD_micEnable (bool enable)
	Enables or disables the MEMS microphone. More...
uint32_t	BOARD_picGetDeviceId (void)
	Reads the device ID of the IO expander. More...
uint32_t	BOARD_picGetFwRevision (uint8_t *major, uint8_t *minor, uint8_t *patch)
	Reads the firmware revision of the IO expander. More...
uint8_t	BOARD_picGetHwRevision (void)
	Reads the hardware revision of the IO expander. More...
uint32_t	BOARD_picIntClear (uint8_t flags)
	Clears the interrupt status flags in the interrupt controller. More...
uint32_t	BOARD_picIntGet (uint8_t *flags)
	Reads the interrupt status flags from the interrupt controller. More...
bool	BOARD_picIsLegacyIntCtrl (void)
	Checks if the legacy interrupt control method should be used. More...
uint32_t	BOARD_picReadReg (uint8_t reg, uint8_t *result)
	Reads a register in the IO expander. More...
uint32_t	BOARD_picRegBitsSet (uint8_t addr, bool set, uint8_t bitMask)
	Sets the given bit(s) in a register in the IO expander. More...
uint32_t	BOARD_picWriteReg (uint8_t reg, uint8_t value)
	Writes a register in the IO expander. More...
void	BOARD_pushButtonEnableIRQ (bool enable)
	Enables or disables the pushbutton GPIO interrupt. More...
uint8_t	BOARD_pushButtonGetState (void)
	Gets the state of the pushbuttons. More...
void	BOARD_rgbledEnable (bool enable, uint8_t mask)
	Enables or disables the RGB LED power supply line. More...
void	BOARD_rgbledPowerEnable (bool enable)
	Enables or disables the RGB LED power supply line. More...
void	BOARD_rgbledSetColor (uint8_t red, uint8_t green, uint8_t blue)
	Sets the color of the RGB LEDs. The brightness of the LEDs is almost linear to the color value. More...
void	BOARD_rgbledSetRawColor (uint16_t red, uint16_t green, uint16_t blue)
	Sets the raw color of the RGB LEDs. The brightness is non-linear function of the raw color value. More...