mirror of
https://github.com/meshcore-dev/MeshCore.git
synced 2026-04-25 08:52:24 +00:00
92 lines
2.7 KiB
C
92 lines
2.7 KiB
C
#ifndef _SEEED_SENSECAP_SOLAR_H_
|
|
#define _SEEED_SENSECAP_SOLAR_H_
|
|
|
|
/** Master clock frequency */
|
|
#define VARIANT_MCK (64000000ul)
|
|
|
|
#define USE_LFXO // Board uses 32khz crystal for LF
|
|
|
|
/*----------------------------------------------------------------------------
|
|
* Headers
|
|
*----------------------------------------------------------------------------*/
|
|
|
|
#include "WVariant.h"
|
|
|
|
#define PINS_COUNT (33)
|
|
#define NUM_DIGITAL_PINS (33)
|
|
#define NUM_ANALOG_INPUTS (8)
|
|
#define NUM_ANALOG_OUTPUTS (0)
|
|
|
|
// LEDs
|
|
#define PIN_LED (12)
|
|
#define LED_PWR (PINS_COUNT)
|
|
|
|
#define LED_BUILTIN (PIN_LED)
|
|
|
|
#define LED_RED (PINS_COUNT)
|
|
#define LED_WHITE (11)
|
|
#define LED_BLUE (12) // LoRa TX indicator
|
|
|
|
#define LED_STATE_ON (1) // State when LED is litted
|
|
|
|
// Buttons
|
|
#define PIN_BUTTON1 (13)
|
|
#define PIN_BUTTON2 (20)
|
|
#define PIN_USER_BTN PIN_BUTTON1
|
|
|
|
#define VBAT_ENABLE (19) // Output LOW to enable reading of the BAT voltage.
|
|
|
|
// Analog pins
|
|
#define BATTERY_PIN (16) // Read the BAT voltage.
|
|
#define AREF_VOLTAGE (3.0F)
|
|
#define ADC_MULTIPLIER (3.0F) // 1M, 512k divider bridge
|
|
#define ADC_RESOLUTION (12)
|
|
|
|
// nRF52 power management settings
|
|
#define PWRMGT_VOLTAGE_BOOTLOCK (3300) // Won't boot below this voltage (mV)
|
|
#define PWRMGT_LPCOMP_AIN (7) // AIN7 = P0.31 = BATTERY_PIN
|
|
#define PWRMGT_LPCOMP_REFSEL (2) // 3/8 VDD (~3.38-3.71V)
|
|
|
|
// Serial interfaces
|
|
#define PIN_SERIAL1_RX (7)
|
|
#define PIN_SERIAL1_TX (6)
|
|
|
|
// SPI Interfaces
|
|
#define SPI_INTERFACES_COUNT (1)
|
|
|
|
#define PIN_SPI_MISO (9)
|
|
#define PIN_SPI_MOSI (10)
|
|
#define PIN_SPI_SCK (8)
|
|
|
|
// Lora SPI is on SPI0
|
|
#define P_LORA_SCLK PIN_SPI_SCK
|
|
#define P_LORA_MISO PIN_SPI_MISO
|
|
#define P_LORA_MOSI PIN_SPI_MOSI
|
|
|
|
// Wire Interfaces
|
|
#define WIRE_INTERFACES_COUNT (1)
|
|
|
|
#define PIN_WIRE_SDA (14)
|
|
#define PIN_WIRE_SCL (15)
|
|
|
|
// GPS L76KB
|
|
#define GPS_BAUDRATE 9600
|
|
#define GPS_THREAD_INTERVAL 50
|
|
#define PIN_GPS_TX PIN_SERIAL1_RX
|
|
#define PIN_GPS_RX PIN_SERIAL1_TX
|
|
#define PIN_GPS_STANDBY (0)
|
|
#define GPS_EN (18)
|
|
|
|
// QSPI Pins
|
|
#define PIN_QSPI_SCK (21)
|
|
#define PIN_QSPI_CS (22)
|
|
#define PIN_QSPI_IO0 (23)
|
|
#define PIN_QSPI_IO1 (24)
|
|
#define PIN_QSPI_IO2 (25)
|
|
#define PIN_QSPI_IO3 (26)
|
|
|
|
#define EXTERNAL_FLASH_DEVICES P25Q16H
|
|
#define EXTERNAL_FLASH_USE_QSPI
|
|
|
|
#endif
|