From 3a92859210503a6c9619e2e5194f3b746605d336 Mon Sep 17 00:00:00 2001 From: Michael-Oxbot Date: Fri, 20 Mar 2026 20:49:33 +0800 Subject: [PATCH 1/3] Add OXBOT_FLOW_AIO45 target --- configs/OXBOT_FLOW_AIO45/config.h | 111 ++++++++++++++++++++++++++++++ 1 file changed, 111 insertions(+) create mode 100644 configs/OXBOT_FLOW_AIO45/config.h diff --git a/configs/OXBOT_FLOW_AIO45/config.h b/configs/OXBOT_FLOW_AIO45/config.h new file mode 100644 index 000000000..8d3c8b096 --- /dev/null +++ b/configs/OXBOT_FLOW_AIO45/config.h @@ -0,0 +1,111 @@ +/* + * 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 . + */ + +#pragma once + +#define FC_TARGET_MCU AT32F435G + +#define BOARD_NAME OXBOT_FLOW_AIO45 +#define MANUFACTURER_ID OXBT + +#define USE_ACC +#define USE_GYRO +#define USE_ACC_SPI_ICM42688P +#define USE_GYRO_SPI_ICM42688P +#define USE_FLASH +#define USE_FLASH_W25Q128FV +#define USE_BARO +#define USE_BARO_DPS310 +#define USE_GYRO_CLKIN +#define USE_MAX7456 + +#define MOTOR1_PIN PB6 +#define MOTOR2_PIN PB9 +#define MOTOR3_PIN PB1 +#define MOTOR4_PIN PB0 +#define UART1_TX_PIN PA9 +#define UART1_RX_PIN PA10 +#define UART2_RX_PIN PA15 +#define UART2_TX_PIN PA8 +#define UART4_TX_PIN PA0 +#define UART4_RX_PIN PH2 +#define UART7_TX_PIN PB4 +#define UART7_RX_PIN PB3 +#define I2C2_SCL_PIN PB10 +#define I2C2_SDA_PIN PH3 + +#define SPI1_SCK_PIN PA5 +#define SPI1_SDI_PIN PA6 +#define SPI1_SDO_PIN PA7 +#define GYRO_1_EXTI_PIN PB12 +#define GYRO_1_CS_PIN PC14 +#define GYRO_1_CLKIN_PIN PA2 + +#define SPI2_SCK_PIN PB13 +#define SPI2_SDI_PIN PB14 +#define SPI2_SDO_PIN PB15 +#define FLASH_CS_PIN PC13 + +#define SPI4_SCK_PIN PB7 +#define SPI4_SDI_PIN PB8 +#define SPI4_SDO_PIN PA1 +#define MAX7456_SPI_CS_PIN PC15 + +#define ADC_CURR_PIN PA4 +#define ADC_VBAT_PIN PA3 +#define LED0_PIN PB5 +#define BEEPER_PIN PB2 +#define PINIO1_PIN PA14 +#define LED_STRIP_PIN PB11 + +#define TIMER_PIN_MAPPING TIMER_PIN_MAP(0, MOTOR1_PIN, 1, 1) \ + TIMER_PIN_MAP(1, MOTOR2_PIN, 1, 2) \ + TIMER_PIN_MAP(2, MOTOR3_PIN, 1, 3) \ + TIMER_PIN_MAP(3, MOTOR4_PIN, 2, 4) \ + TIMER_PIN_MAP(4, LED_STRIP_PIN, 1, 5) \ + TIMER_PIN_MAP(5, GYRO_1_CLKIN_PIN, 3, -1) + +#define ADC1_DMA_OPT 11 +#define BEEPER_INVERTED +#define SYSTEM_HSE_MHZ 8 + +#define BARO_I2C_INSTANCE I2CDEV_2 +#define MAG_I2C_INSTANCE I2CDEV_2 +#define GYRO_1_ALIGN CW270_DEG +#define GYRO_1_SPI_INSTANCE SPI1 +#define MAX7456_SPI_INSTANCE SPI4 +#define FLASH_SPI_INSTANCE SPI2 + +#define PINIO1_CONFIG 129 +#define PINIO1_BOX 40 +#define BOX_USER1_NAME "9V BEC OFF" + +#define DEFAULT_BLACKBOX_DEVICE BLACKBOX_DEVICE_FLASH +#define DEFAULT_DSHOT_BITBANG DSHOT_BITBANG_ON +#define DEFAULT_DSHOT_TELEMETRY DSHOT_TELEMETRY_ON +#define DEFAULT_CURRENT_METER_SOURCE CURRENT_METER_ADC +#define DEFAULT_VOLTAGE_METER_SOURCE VOLTAGE_METER_ADC +#define DEFAULT_CURRENT_METER_SCALE 85 + +#define MSP_UART SERIAL_PORT_USART1 +#define MSP_DISPLAYPORT_UART SERIAL_PORT_USART1 +#define GPS_UART SERIAL_PORT_USART7 +#define SERIALRX_UART SERIAL_PORT_UART4 From 00488c371209c5fb65d9b88742d45f1e123c37ed Mon Sep 17 00:00:00 2001 From: Michael-Oxbot Date: Fri, 20 Mar 2026 21:18:46 +0800 Subject: [PATCH 2/3] Modify TIMER_PIN_MAPPING --- configs/OXBOT_FLOW_AIO45/config.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/configs/OXBOT_FLOW_AIO45/config.h b/configs/OXBOT_FLOW_AIO45/config.h index 8d3c8b096..1c29f085d 100644 --- a/configs/OXBOT_FLOW_AIO45/config.h +++ b/configs/OXBOT_FLOW_AIO45/config.h @@ -78,10 +78,10 @@ #define TIMER_PIN_MAPPING TIMER_PIN_MAP(0, MOTOR1_PIN, 1, 1) \ TIMER_PIN_MAP(1, MOTOR2_PIN, 1, 2) \ - TIMER_PIN_MAP(2, MOTOR3_PIN, 1, 3) \ + TIMER_PIN_MAP(2, MOTOR3_PIN, 2, 3) \ TIMER_PIN_MAP(3, MOTOR4_PIN, 2, 4) \ TIMER_PIN_MAP(4, LED_STRIP_PIN, 1, 5) \ - TIMER_PIN_MAP(5, GYRO_1_CLKIN_PIN, 3, -1) + TIMER_PIN_MAP(5, GYRO_1_CLKIN_PIN, 1, -1) #define ADC1_DMA_OPT 11 #define BEEPER_INVERTED From 5e122a910cecc92144e35ec2c11df752ea3aa26a Mon Sep 17 00:00:00 2001 From: Michael-Oxbot Date: Sun, 22 Mar 2026 23:28:55 +0800 Subject: [PATCH 3/3] Optimize TIMER_PIN_MAPPING --- configs/OXBOT_FLOW_AIO45/config.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/configs/OXBOT_FLOW_AIO45/config.h b/configs/OXBOT_FLOW_AIO45/config.h index 1c29f085d..e7fb918f8 100644 --- a/configs/OXBOT_FLOW_AIO45/config.h +++ b/configs/OXBOT_FLOW_AIO45/config.h @@ -77,11 +77,11 @@ #define LED_STRIP_PIN PB11 #define TIMER_PIN_MAPPING TIMER_PIN_MAP(0, MOTOR1_PIN, 1, 1) \ - TIMER_PIN_MAP(1, MOTOR2_PIN, 1, 2) \ + TIMER_PIN_MAP(1, MOTOR2_PIN, 2, 2) \ TIMER_PIN_MAP(2, MOTOR3_PIN, 2, 3) \ TIMER_PIN_MAP(3, MOTOR4_PIN, 2, 4) \ - TIMER_PIN_MAP(4, LED_STRIP_PIN, 1, 5) \ - TIMER_PIN_MAP(5, GYRO_1_CLKIN_PIN, 1, -1) + TIMER_PIN_MAP(4, LED_STRIP_PIN, 2, 5) \ + TIMER_PIN_MAP(5, GYRO_1_CLKIN_PIN, 3, -1) #define ADC1_DMA_OPT 11 #define BEEPER_INVERTED