New target: FRSKYF405

src/main/target/FRSKYF405/CMakeLists.txt

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+target_stm32f405xg(FRSKYF405)

src/main/target/FRSKYF405/target.c

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+/*
+ * This file is part of INAV.
+ *
+ * INAV is free software: you can redistribute it and/or modify
+ * it 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.
+ *
+ * INAV 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 INAV.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdbool.h>
+
+#include "platform.h"
+#include "drivers/io.h"
+#include "drivers/pwm_mapping.h"
+#include "drivers/timer.h"
+
+timerHardware_t timerHardware[] = {
+    DEF_TIM(TIM4,  CH2,  PB7,  TIM_USE_OUTPUT_AUTO, 0, 0),  // S1
+    DEF_TIM(TIM4,  CH1,  PB6,  TIM_USE_OUTPUT_AUTO, 0, 0),  // S2
+    DEF_TIM(TIM3,  CH3,  PB0,  TIM_USE_OUTPUT_AUTO, 0, 0),  // S3
+    DEF_TIM(TIM3,  CH4,  PB1,  TIM_USE_OUTPUT_AUTO, 0, 0),  // S4
+    DEF_TIM(TIM8,  CH3,  PC8,  TIM_USE_OUTPUT_AUTO, 0, 1),  // S5
+    DEF_TIM(TIM8,  CH4,  PC9,  TIM_USE_OUTPUT_AUTO, 0, 0),  // S6
+    DEF_TIM(TIM12, CH1,  PB14, TIM_USE_OUTPUT_AUTO, 0, 0),  // S7 - no DShot (TIM12 has no DMA)
+    DEF_TIM(TIM12, CH2,  PB15, TIM_USE_OUTPUT_AUTO, 0, 0),  // S8 - no DShot (TIM12 has no DMA)
+    DEF_TIM(TIM1,  CH1,  PA8,  TIM_USE_OUTPUT_AUTO, 0, 0),  // S9
+
+    DEF_TIM(TIM2,  CH1,  PA15, TIM_USE_LED, 0, 0),          // LED strip
+};
+
+const int timerHardwareCount = sizeof(timerHardware) / sizeof(timerHardware[0]);

src/main/target/FRSKYF405/target.h

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+/*
+ * This file is part of INAV.
+ *
+ * INAV is free software: you can redistribute it and/or modify
+ * it 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.
+ *
+ * INAV 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 INAV.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#define TARGET_BOARD_IDENTIFIER "FRF4"
+
+#define USBD_PRODUCT_STRING  "FrSkyF405"
+
+// *************** LED & BEEPER **********************
+#define LED0                PA14    // shares SWCLK
+#define LED1                PA13    // shares SWDIO
+
+#define BEEPER                  PC15
+#define BEEPER_INVERTED
+
+// *************** Gyro & ACC **********************
+#define USE_SPI
+#define USE_SPI_DEVICE_1
+
+#define SPI1_SCK_PIN            PA5
+#define SPI1_MISO_PIN           PA6
+#define SPI1_MOSI_PIN           PA7
+
+// IIM-42688P is compatible with ICM42605 driver
+#define USE_IMU_ICM42605
+#define ICM42605_CS_PIN        PA4
+#define ICM42605_SPI_BUS       BUS_SPI1
+#define IMU_ICM42605_ALIGN     CW0_DEG
+
+
+// *************** OSD *****************************
+#define USE_SPI_DEVICE_2
+#define SPI2_SCK_PIN            PB13
+#define SPI2_MISO_PIN           PC2
+#define SPI2_MOSI_PIN           PC3
+
+#define USE_MAX7456
+#define MAX7456_SPI_BUS         BUS_SPI2
+#define MAX7456_CS_PIN          PB12
+
+// *************** SD Card *************************
+#define USE_SPI_DEVICE_3
+#define SPI3_SCK_PIN            PB3
+#define SPI3_MISO_PIN           PB4
+#define SPI3_MOSI_PIN           PB5
+
+#define USE_SDCARD
+#define USE_SDCARD_SPI
+#define SDCARD_SPI_BUS          BUS_SPI3
+#define SDCARD_CS_PIN           PC14
+
+#define ENABLE_BLACKBOX_LOGGING_ON_SDCARD_BY_DEFAULT
+
+// *************** UART *****************************
+#define USE_VCP
+
+#define USE_UART1
+#define UART1_TX_PIN            PA9
+#define UART1_RX_PIN            PA10
+
+#define USE_UART2
+#define UART2_TX_PIN            PA2
+#define UART2_RX_PIN            PA3
+
+// UART2 has two pads: standard (for CRSF etc) and hardware-inverted SBUS
+#define SERIALRX_UART           SERIAL_PORT_USART2
+#define SERIALRX_PROVIDER       SERIALRX_SBUS
+#define DEFAULT_RX_TYPE         RX_TYPE_SERIAL
+
+#define USE_UART3
+#define UART3_TX_PIN            PC10
+#define UART3_RX_PIN            PC11
+
+#define USE_UART4
+#define UART4_TX_PIN            PA0
+#define UART4_RX_PIN            PA1
+
+
+#define USE_UART5
+#define UART5_TX_PIN            PC12
+#define UART5_RX_PIN            PD2
+
+#define USE_UART6
+#define UART6_TX_PIN            PC6
+#define UART6_RX_PIN            PC7
+
+#define SERIAL_PORT_COUNT       7       // VCP + UART1-5, UART6
+
+// *************** I2C ****************************
+#define USE_I2C
+
+#define USE_I2C_DEVICE_1
+#define I2C1_SCL                PB8
+#define I2C1_SDA                PB9
+
+#define USE_I2C_DEVICE_2
+#define I2C2_SCL                PB10
+#define I2C2_SDA                PB11
+
+#define DEFAULT_I2C_BUS         BUS_I2C1
+
+#define USE_BARO
+#define BARO_I2C_BUS            BUS_I2C1
+#define USE_BARO_SPL06
+
+#define USE_MAG
+#define MAG_I2C_BUS             DEFAULT_I2C_BUS
+#define USE_MAG_ALL
+
+#define PITOT_I2C_BUS           DEFAULT_I2C_BUS
+#define TEMPERATURE_I2C_BUS     DEFAULT_I2C_BUS
+#define USE_RANGEFINDER
+#define RANGEFINDER_I2C_BUS     DEFAULT_I2C_BUS
+
+// *************** ADC *****************************
+#define USE_ADC
+#define ADC_INSTANCE            ADC1
+#define ADC1_DMA_STREAM         DMA2_Stream0
+
+#define ADC_CHANNEL_1_PIN       PC0
+#define ADC_CHANNEL_2_PIN       PC1
+#define ADC_CHANNEL_3_PIN       PC5
+
+#define VBAT_ADC_CHANNEL        ADC_CHN_1
+#define CURRENT_METER_ADC_CHANNEL ADC_CHN_2
+#define RSSI_ADC_CHANNEL        ADC_CHN_3
+
+#define CURRENT_METER_SCALE     250
+
+#define DEFAULT_FEATURES        (FEATURE_OSD | FEATURE_CURRENT_METER | FEATURE_VBAT | FEATURE_TELEMETRY | FEATURE_BLACKBOX)
+
+// *************** LED STRIP ***********************
+#define USE_LED_STRIP
+#define WS2811_PIN              PA15
+
+// *************** PWM OUTPUTS *********************
+// S7/S8 on TIM12 do not support DShot
+#define MAX_PWM_OUTPUT_PORTS    9
+
+// *************** Other ***************************
+#define USE_DSHOT
+#define USE_ESC_SENSOR
+#define USE_SERIAL_4WAY_BLHELI_INTERFACE
+
+#define TARGET_IO_PORTA         0xffff
+#define TARGET_IO_PORTB         0xffff
+#define TARGET_IO_PORTC         0xffff
+#define TARGET_IO_PORTD         (BIT(2))    // PD2 - UART5_RX