Bluey rev 1.1

The defines for the Bluey board 1.1 by Electonut. More...

Macros
#define	DC_DC_CIRCUITRY   true
	Bool define if the circuitry is present for the internal DC-DC of nRF52.
#define	NFC_CIRCUITRY   true
	Bool define if a NFC Antenna circuitry is present.
#define	LFCLK_XTAL_PRESENT   true
	Bool define if the 32 kHz crystal is present for the LFCLK.
#define	HFCLK_XTAL_PRESENT   true
	Bool define if a crystal is present for the HFCLK.
#define	BOARD_LFCLKSRC_STRUCT

LED definitions for Bluey 1.1
Note LED_1, LED_2 and LED_3 are defines of the RGB LED for compatibility with existing examples
#define	LED_RED   19
#define	LED_GREEN   18
#define	LED_BLUE   17
#define	LED_1   17
#define	LED_2   18
#define	LED_3   19
#define	LEDS_ACTIVE_STATE   0

Button definitions for Bluey 1.1
#define	BUTTON_1   16
#define	BUTTONS_ACTIVE_STATE   0
#define	BUTTON_PULL   NRF_GPIO_PIN_PULLUP

Serial port definitions for Bluey 1.1
#define	RX_PIN_NUMBER   8
#define	TX_PIN_NUMBER   6
#define	CTS_PIN_NUMBER   7
#define	RTS_PIN_NUMBER   5
#define	HWFC   false

I2C pin defines for Bluey 1.1. The sensors present on the
I2C are a humidity and temperature sensor (HDC1010), ambient light sensor (APDS9300) and accelerometer-gyroscope sensor (LSM6DS3)
#define	SDA_PIN   13
#define	SCL_PIN   11

Humidity and temperature sensor HDC1010 defines for Bluey 1.1
#define	HDC1010_DRDYN_PIN   12
	Data ready, active low pin.
#define	HDC1010_ADRS   0x40

Ambient light sensor APDS9300 defines for Bluey 1.1
#define	APDS9300_INT_PIN   14
#define	APDS9300_ADRS   0x39

Accelerometer-gyroscope LSM6DS3 defines for Bluey 1.1
#define	LSM6DS3_INT1_PIN   15
#define	LSM6DS3_INT2_PIN   20
#define	LSM6DS3_ADRS   0x6A

MicroSD card holder defines for Bluey 1.1
#define	MICROSD_CS_PIN   22
#define	MICROSD_DI_PIN   23
#define	MICROSD_DO_PIN   24
#define	MICROSD_CLK_PIN   25

Detailed Description

Macro Definition Documentation

BOARD_LFCLKSRC_STRUCT

#define BOARD_LFCLKSRC_STRUCT

Value:

{.source        = NRF_CLOCK_LF_SRC_XTAL,            \
                                    .rc_ctiv       = 0,                                \
                                    .rc_temp_ctiv  = 0,                                \
                                    .accuracy = NRF_CLOCK_LF_ACCURACY_20_PPM}

Low frequency clock source used when initializing the SoftDevice

Definition at line 122 of file bluey_1v1.h.

BUTTON_PULL

#define BUTTON_PULL   NRF_GPIO_PIN_PULLUP

The kind of internal resistors required for the button

Definition at line 54 of file bluey_1v1.h.

BUTTONS_ACTIVE_STATE

#define BUTTONS_ACTIVE_STATE   0

The input level when the button is pressed

Definition at line 52 of file bluey_1v1.h.

HWFC

#define HWFC   false

Bool to say if the hardware flow control is required

Definition at line 65 of file bluey_1v1.h.

LEDS_ACTIVE_STATE

#define LEDS_ACTIVE_STATE   0

The output level at which the LEDs shine

Definition at line 44 of file bluey_1v1.h.