Appiko SensePi revision 4

Board definitions for the 4th revision of the passive motion sensor by Appiko. More...

Macros
#define	BATT_VOLTAGE_SENSE   31
	Battery voltage level sensing pin.
#define	DC_DC_CIRCUITRY   true
	Bool define if the circuitry is present for the internal DC-DC of nRF52.
#define	NFC_CIRCUITRY   false
	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 Sense rev4
Note LED_1 and LED_2 are defines of the LED for compatibility with existing examples
#define	LED_RED   26
#define	LED_GREEN   27
#define	LED_1   26
#define	LED_2   27
#define	LEDS_ACTIVE_STATE   1
#define	LED_LIGHT_SENSE   28

Definition of configuration mode enable button pin
#define	BUTTON_PIN   25
#define	BUTTON_ACTIVE_STATE   0

Definitions of the pin of the audio jack to trigger camera
#define	JACK_AUDIO_JACK_IO_PIN   11
#define	JACK_FOCUS_PIN   12
#define	JACK_TRIGGER_PIN   13

Serial port definitions for Sense rev4
#define	RX_PIN_NUMBER   17
#define	TX_PIN_NUMBER   20
#define	HWFC   false
#define	RTS_PIN_NUMBER   23
#define	CTS_PIN_NUMBER   24

Pins for the amplified and filtered PIR signal
#define	PIR_AMP_SIGNAL_PIN   4
#define	PIR_AMP_OFFSET_PIN   5

Pins for driving MCP4012
#define	MCP4012T_CS_PIN   6
#define	MCP4012T_UD_PIN   7
#define	SPI_SCK_PIN   8

Pins for testing and debugging
#define	GPIO1_PIN   19
#define	GPIO2_PIN   18

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 119 of file sensepi_rev4.h.

BUTTON_ACTIVE_STATE

#define BUTTON_ACTIVE_STATE   0

The logic level at which the Button will set value

Definition at line 54 of file sensepi_rev4.h.

LED_LIGHT_SENSE

#define LED_LIGHT_SENSE   28

The light sensing

Definition at line 45 of file sensepi_rev4.h.

LEDS_ACTIVE_STATE

#define LEDS_ACTIVE_STATE   1

The output level at which the LEDs shine

Definition at line 43 of file sensepi_rev4.h.

MCP4012T_CS_PIN

#define MCP4012T_CS_PIN   6

Chip Select Pin for MCP4012

Definition at line 92 of file sensepi_rev4.h.

MCP4012T_UD_PIN

#define MCP4012T_UD_PIN   7

U/D pin to set wiper value for MCP4012

Definition at line 94 of file sensepi_rev4.h.

PIR_AMP_OFFSET_PIN

#define PIR_AMP_OFFSET_PIN   5

The DC offset of the amplified PIR sensor output

Definition at line 85 of file sensepi_rev4.h.

PIR_AMP_SIGNAL_PIN

#define PIR_AMP_SIGNAL_PIN   4

The amplified and filtered output of the PIR sensor

Definition at line 83 of file sensepi_rev4.h.

SPI_SCK_PIN

#define SPI_SCK_PIN   8

SCK pin required for SPI communication

Definition at line 96 of file sensepi_rev4.h.