Add configuration file for RP2350 based MADFLIGHT_FC3

configs/MADFLIGHT_FC3/config.h

@@ -0,0 +1,137 @@
+/*
+ * This file is part of Betaflight.
+ *
+ * Betaflight is free software. You can redistribute this software
+ * and/or modify this software under the terms of the GNU General
+ * Public License as published by the Free Software Foundation,
+ * either version 3 of the License, or (at your option) any later
+ * version.
+ *
+ * Betaflight is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this software.
+ *
+ * If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#define FC_TARGET_MCU        RP2350B
+#define BOARD_NAME           MADFLIGHT_FC3
+#define MANUFACTURER_ID      MADF
+
+// For debugging (trace) via UART, make with env var PICO_TRACE set (see RP2350.mk).
+// Example instance and pins below.
+//#define PICO_TRACE_UART_INSTANCE  0
+//#define PICO_TRACE_TX_GPIO        24
+//#define PICO_TRACE_RX_GPIO        25
+
+//------------------
+// Internal Pins
+//------------------
+
+// Bus for internal I2C sensors
+// NOTE: Board has BMP580 barometer, MMC5603 compass and INA226 power sensor, but not supported yet by BF
+#define I2C0_SCL_PIN         PA33
+#define I2C0_SDA_PIN         PA32
+
+// LED
+#define LED0_PIN             PA45 // BLUE
+
+// Battery voltage
+#define USE_ADC
+#define ADC_INSTANCE         ADC1
+#define ADC_VBAT_PIN         PA44
+#define DEFAULT_VOLTAGE_METER_SOURCE    VOLTAGE_METER_ADC
+#define DEFAULT_VOLTAGE_METER_SCALE     110 //note: voltage meter has 100k/10k divider
+
+// RGB LED
+#define USE_LED_STRIP
+#define LED_STRIP_PIN        PA46
+
+// Gyro+acc
+//#define USE_GYRO_CLKIN //TODO - gives compile error...
+#define USE_GYRO
+#define USE_GYRO_SPI_ICM42688P
+#define USE_GYRO_SPI_ICM42605
+#define USE_ACC
+#define USE_ACC_SPI_ICM42688P
+#define USE_ACC_SPI_ICM42605
+#define USE_SPI_DEVICE_1
+#define SPI1_SCK_PIN         PA30
+#define SPI1_SDI_PIN         PA28
+#define SPI1_SDO_PIN         PA31
+#define GYRO_1_EXTI_PIN      PA27
+#define GYRO_1_CS_PIN        PA29
+#define GYRO_1_CLKIN_PIN     PA26  //needs #define USE_GYRO_CLKIN
+#define GYRO_1_SPI_INSTANCE SPI1
+#define GYRO_1_ALIGN CW180_DEG
+
+// SDCARD 1-bit SPI
+#define USE_SDCARD
+#define USE_SDCARD_SPI
+#define SPI0_SCK_PIN         PA34
+#define SPI0_SDI_PIN         PA36
+#define SPI0_SDO_PIN         PA35
+#define SDCARD_SPI_CS_PIN    PA39
+#define SDCARD_DETECT_PIN    NONE
+#define SDCARD_DETECT_INVERTED
+#define SDCARD_SPI_INSTANCE  SPI0
+#define DEFAULT_BLACKBOX_DEVICE     BLACKBOX_DEVICE_SDCARD
+
+/*
+// SDCARD 4-bit SDIO - TODO - Compiles but still have "SD-CARD: Not configured" in configurator
+#define USE_SDCARD
+#define SDCARD_DETECT_PIN    NONE
+#define SDIO_DEVICE          SDIODEV_1
+#define SDIO_USE_4BIT        1
+#define SDIO_CK_PIN          PA34
+#define SDIO_CMD_PIN         PA35
+#define SDIO_D0_PIN          PA36
+#define SDIO_D1_PIN          PA37
+#define SDIO_D2_PIN          PA38
+#define SDIO_D3_PIN          PA39
+#define DEFAULT_BLACKBOX_DEVICE         BLACKBOX_DEVICE_SDCARD
+*/
+
+//------------------
+// External Pins
+//------------------
+
+// Pinout for up to 30 external GPIOS. Available pins are PA0-25,40-43
+#define UART0_TX_PIN         PA0
+#define UART0_RX_PIN         PA1
+#define I2C1_SDA_PIN         PA2
+#define I2C1_SCL_PIN         PA3
+#define UART1_TX_PIN         PA4
+#define UART1_RX_PIN         PA5
+#define MOTOR1_PIN           PA6
+#define MOTOR2_PIN           PA7
+#define MOTOR3_PIN           PA8
+#define MOTOR4_PIN           PA9
+#define PIOUART0_TX_PIN      PA10
+#define PIOUART0_RX_PIN      PA11
+//PA12 unused
+//PA13 unused
+#define PIOUART1_TX_PIN      PA14
+#define PIOUART1_RX_PIN      PA15
+
+// Optional external barometer connected to I2C1 (second i2c bus) PA2=SDA PA3=SCL
+#define USE_BARO
+#define USE_BARO_BMP085
+#define USE_BARO_BMP280
+#define USE_BARO_BMP388
+#define USE_BARO_DPS310
+#define BARO_I2C_INSTANCE I2CDEV_1
+
+// Optional external compass connected to I2C1 (second i2c bus) PA2=SDA PA3=SCL
+#define USE_MAG
+#define USE_MAG_HMC5883L
+#define USE_MAG_LIS3MDL
+#define USE_MAG_QMC5883L
+#define MAG_I2C_INSTANCE I2CDEV_1