diff --git a/src/main/drivers/dma.c b/src/main/drivers/dma.c
index 0ad411312..cc7540601 100644
--- a/src/main/drivers/dma.c
+++ b/src/main/drivers/dma.c
@@ -27,6 +27,26 @@
/*
* DMA descriptors.
*/
+#ifdef STM32F4
+static dmaChannelDescriptor_t dmaDescriptors[] = {
+ DEFINE_DMA_CHANNEL(DMA1, DMA1_Stream0, 0, DMA1_Stream0_IRQn, RCC_AHBPeriph_DMA1),
+ DEFINE_DMA_CHANNEL(DMA1, DMA1_Stream1, 4, DMA1_Stream1_IRQn, RCC_AHBPeriph_DMA1),
+ DEFINE_DMA_CHANNEL(DMA1, DMA1_Stream2, 8, DMA1_Stream2_IRQn, RCC_AHBPeriph_DMA1),
+ DEFINE_DMA_CHANNEL(DMA1, DMA1_Stream3, 12, DMA1_Stream3_IRQn, RCC_AHBPeriph_DMA1),
+ DEFINE_DMA_CHANNEL(DMA1, DMA1_Stream4, 16, DMA1_Stream4_IRQn, RCC_AHBPeriph_DMA1),
+ DEFINE_DMA_CHANNEL(DMA1, DMA1_Stream5, 20, DMA1_Stream5_IRQn, RCC_AHBPeriph_DMA1),
+ DEFINE_DMA_CHANNEL(DMA1, DMA1_Stream6, 24, DMA1_Stream6_IRQn, RCC_AHBPeriph_DMA1),
+ DEFINE_DMA_CHANNEL(DMA1, DMA1_Stream7, 28, DMA1_Stream7_IRQn, RCC_AHBPeriph_DMA1),
+ DEFINE_DMA_CHANNEL(DMA2, DMA2_Stream0, 0, DMA2_Stream0_IRQn, RCC_AHBPeriph_DMA2),
+ DEFINE_DMA_CHANNEL(DMA2, DMA2_Stream1, 4, DMA2_Stream1_IRQn, RCC_AHBPeriph_DMA2),
+ DEFINE_DMA_CHANNEL(DMA2, DMA2_Stream2, 8, DMA2_Stream2_IRQn, RCC_AHBPeriph_DMA2),
+ DEFINE_DMA_CHANNEL(DMA2, DMA2_Stream3, 12, DMA2_Stream3_IRQn, RCC_AHBPeriph_DMA2),
+ DEFINE_DMA_CHANNEL(DMA2, DMA2_Stream4, 16, DMA2_Stream4_IRQn, RCC_AHBPeriph_DMA2),
+ DEFINE_DMA_CHANNEL(DMA2, DMA2_Stream5, 20, DMA2_Stream5_IRQn, RCC_AHBPeriph_DMA2),
+ DEFINE_DMA_CHANNEL(DMA2, DMA2_Stream6, 24, DMA2_Stream5_IRQn, RCC_AHBPeriph_DMA2),
+ DEFINE_DMA_CHANNEL(DMA2, DMA2_Stream7, 28, DMA2_Stream5_IRQn, RCC_AHBPeriph_DMA2),
+};
+#else
static dmaChannelDescriptor_t dmaDescriptors[] = {
DEFINE_DMA_CHANNEL(DMA1, DMA1_Channel1, 0, DMA1_Channel1_IRQn, RCC_AHBPeriph_DMA1),
DEFINE_DMA_CHANNEL(DMA1, DMA1_Channel2, 4, DMA1_Channel2_IRQn, RCC_AHBPeriph_DMA1),
@@ -43,10 +63,14 @@ static dmaChannelDescriptor_t dmaDescriptors[] = {
DEFINE_DMA_CHANNEL(DMA2, DMA2_Channel5, 16, DMA2_Channel5_IRQn, RCC_AHBPeriph_DMA2),
#endif
};
+#endif
/*
* DMA IRQ Handlers
*/
+#ifdef STM32F4
+DEFINE_DMA_IRQ_HANDLER(1, 0, DMA1_CH0_HANDLER)
+#endif
DEFINE_DMA_IRQ_HANDLER(1, 1, DMA1_CH1_HANDLER)
DEFINE_DMA_IRQ_HANDLER(1, 2, DMA1_CH2_HANDLER)
DEFINE_DMA_IRQ_HANDLER(1, 3, DMA1_CH3_HANDLER)
@@ -55,6 +79,9 @@ DEFINE_DMA_IRQ_HANDLER(1, 5, DMA1_CH5_HANDLER)
DEFINE_DMA_IRQ_HANDLER(1, 6, DMA1_CH6_HANDLER)
DEFINE_DMA_IRQ_HANDLER(1, 7, DMA1_CH7_HANDLER)
+#ifdef STM32F4
+DEFINE_DMA_IRQ_HANDLER(2, 0, DMA2_CH0_HANDLER)
+#endif
#if defined(STM32F3) || defined(STM32F10X_CL)
DEFINE_DMA_IRQ_HANDLER(2, 1, DMA2_CH1_HANDLER)
DEFINE_DMA_IRQ_HANDLER(2, 2, DMA2_CH2_HANDLER)
@@ -62,6 +89,10 @@ DEFINE_DMA_IRQ_HANDLER(2, 3, DMA2_CH3_HANDLER)
DEFINE_DMA_IRQ_HANDLER(2, 4, DMA2_CH4_HANDLER)
DEFINE_DMA_IRQ_HANDLER(2, 5, DMA2_CH5_HANDLER)
#endif
+#ifdef STM32F4
+DEFINE_DMA_IRQ_HANDLER(2, 6, DMA2_CH6_HANDLER)
+DEFINE_DMA_IRQ_HANDLER(2, 7, DMA2_CH7_HANDLER)
+#endif
void dmaInit(void)
diff --git a/src/main/drivers/dma.h b/src/main/drivers/dma.h
index 4f0dabdff..1665af5bd 100644
--- a/src/main/drivers/dma.h
+++ b/src/main/drivers/dma.h
@@ -22,13 +22,15 @@ typedef void (*dmaCallbackHandlerFuncPtr)(struct dmaChannelDescriptor_s *channel
#ifdef STM32F4
typedef enum {
- DMA1_ST1_HANDLER = 0,
+ DMA1_ST0_HANDLER = 0,
+ DMA1_ST1_HANDLER,
DMA1_ST2_HANDLER,
DMA1_ST3_HANDLER,
DMA1_ST4_HANDLER,
DMA1_ST5_HANDLER,
DMA1_ST6_HANDLER,
DMA1_ST7_HANDLER,
+ DMA2_ST0_HANDLER,
DMA2_ST1_HANDLER,
DMA2_ST2_HANDLER,
DMA2_ST3_HANDLER,
diff --git a/src/main/drivers/dma_stm32f4xx.c b/src/main/drivers/dma_stm32f4xx.c
index ce960ab4c..a7dfd4704 100644
--- a/src/main/drivers/dma_stm32f4xx.c
+++ b/src/main/drivers/dma_stm32f4xx.c
@@ -51,6 +51,7 @@ static dmaChannelDescriptor_t dmaDescriptors[] = {
/*
* DMA IRQ Handlers
*/
+DEFINE_DMA_IRQ_HANDLER(1, 0, DMA1_ST0_HANDLER)
DEFINE_DMA_IRQ_HANDLER(1, 1, DMA1_ST1_HANDLER)
DEFINE_DMA_IRQ_HANDLER(1, 2, DMA1_ST2_HANDLER)
DEFINE_DMA_IRQ_HANDLER(1, 3, DMA1_ST3_HANDLER)
@@ -58,11 +59,14 @@ DEFINE_DMA_IRQ_HANDLER(1, 4, DMA1_ST4_HANDLER)
DEFINE_DMA_IRQ_HANDLER(1, 5, DMA1_ST5_HANDLER)
DEFINE_DMA_IRQ_HANDLER(1, 6, DMA1_ST6_HANDLER)
DEFINE_DMA_IRQ_HANDLER(1, 7, DMA1_ST7_HANDLER)
+DEFINE_DMA_IRQ_HANDLER(2, 0, DMA2_ST0_HANDLER)
DEFINE_DMA_IRQ_HANDLER(2, 1, DMA2_ST1_HANDLER)
DEFINE_DMA_IRQ_HANDLER(2, 2, DMA2_ST2_HANDLER)
DEFINE_DMA_IRQ_HANDLER(2, 3, DMA2_ST3_HANDLER)
DEFINE_DMA_IRQ_HANDLER(2, 4, DMA2_ST4_HANDLER)
DEFINE_DMA_IRQ_HANDLER(2, 5, DMA2_ST5_HANDLER)
+DEFINE_DMA_IRQ_HANDLER(2, 6, DMA2_ST6_HANDLER)
+DEFINE_DMA_IRQ_HANDLER(2, 7, DMA2_ST7_HANDLER)
void dmaInit(void)
diff --git a/src/main/drivers/max7456.c b/src/main/drivers/max7456.c
index b9f521273..035d665f3 100644
--- a/src/main/drivers/max7456.c
+++ b/src/main/drivers/max7456.c
@@ -75,6 +75,7 @@ static void max7456_send_dma(void* tx_buffer, void* rx_buffer, uint16_t buffer_s
#endif
// Common to both channels
+ DMA_StructInit(&DMA_InitStructure);
DMA_InitStructure.DMA_PeripheralBaseAddr = (uint32_t)(&(MAX7456_SPI_INSTANCE->DR));
DMA_InitStructure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_Byte;
DMA_InitStructure.DMA_MemoryDataSize = DMA_MemoryDataSize_Byte;
@@ -82,22 +83,31 @@ static void max7456_send_dma(void* tx_buffer, void* rx_buffer, uint16_t buffer_s
DMA_InitStructure.DMA_BufferSize = buffer_size;
DMA_InitStructure.DMA_Mode = DMA_Mode_Normal;
DMA_InitStructure.DMA_Priority = DMA_Priority_Low;
- DMA_InitStructure.DMA_M2M = DMA_M2M_Disable;
#ifdef MAX7456_DMA_CHANNEL_RX
// Rx Channel
+#ifdef STM32F4
+ DMA_InitStructure.DMA_Memory0BaseAddr = rx_buffer ? (uint32_t)rx_buffer : (uint32_t)(dummy);
+ DMA_InitStructure.DMA_DIR = DMA_DIR_PeripheralToMemory;
+#else
DMA_InitStructure.DMA_MemoryBaseAddr = rx_buffer ? (uint32_t)rx_buffer : (uint32_t)(dummy);
- DMA_InitStructure.DMA_MemoryInc = rx_buffer ? DMA_MemoryInc_Enable : DMA_MemoryInc_Disable;
DMA_InitStructure.DMA_DIR = DMA_DIR_PeripheralSRC;
+#endif
+ DMA_InitStructure.DMA_MemoryInc = rx_buffer ? DMA_MemoryInc_Enable : DMA_MemoryInc_Disable;
DMA_Init(MAX7456_DMA_CHANNEL_RX, &DMA_InitStructure);
DMA_Cmd(MAX7456_DMA_CHANNEL_RX, ENABLE);
#endif
// Tx channel
+#ifdef STM32F4
+ DMA_InitStructure.DMA_Memory0BaseAddr = (uint32_t)tx_buffer; //max7456_screen;
+ DMA_InitStructure.DMA_DIR = DMA_DIR_MemoryToPeripheral;
+#else
DMA_InitStructure.DMA_MemoryBaseAddr = (uint32_t)tx_buffer; //max7456_screen;
- DMA_InitStructure.DMA_MemoryInc = DMA_MemoryInc_Enable;
DMA_InitStructure.DMA_DIR = DMA_DIR_PeripheralDST;
+#endif
+ DMA_InitStructure.DMA_MemoryInc = DMA_MemoryInc_Enable;
DMA_Init(MAX7456_DMA_CHANNEL_TX, &DMA_InitStructure);
DMA_Cmd(MAX7456_DMA_CHANNEL_TX, ENABLE);
@@ -247,7 +257,7 @@ void max7456_draw_screen(void) {
max7456_send(MAX7456ADD_DMM, 1);
for (xx = 0; xx < max_screen_size; ++xx) {
max7456_send(MAX7456ADD_DMDI, SCREEN_BUFFER[xx]);
- SCREEN_BUFFER[xx] = MAX7456_CHAR(0);
+ SCREEN_BUFFER[xx] = MAX7456_CHAR(' ');
}
max7456_send(MAX7456ADD_DMDI, 0xFF);
max7456_send(MAX7456ADD_DMM, 0);
diff --git a/src/main/target/OMNIBUSF4/REVO_OPBL.mk b/src/main/target/OMNIBUSF4/REVO_OPBL.mk
new file mode 100644
index 000000000..e69de29bb
diff --git a/src/main/target/OMNIBUSF4/target.c b/src/main/target/OMNIBUSF4/target.c
new file mode 100644
index 000000000..03f60516d
--- /dev/null
+++ b/src/main/target/OMNIBUSF4/target.c
@@ -0,0 +1,105 @@
+/*
+ * This file is part of Cleanflight.
+ *
+ * Cleanflight 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.
+ *
+ * Cleanflight 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 Cleanflight. If not, see .
+ */
+
+#include
+
+#include
+#include "drivers/io.h"
+#include "drivers/pwm_mapping.h"
+
+const uint16_t multiPPM[] = {
+ PWM6 | (MAP_TO_PPM_INPUT << 8), // PPM input
+ PWM7 | (MAP_TO_MOTOR_OUTPUT << 8), // Swap to servo if needed
+ PWM8 | (MAP_TO_MOTOR_OUTPUT << 8), // Swap to servo if needed
+ PWM9 | (MAP_TO_MOTOR_OUTPUT << 8),
+ PWM10 | (MAP_TO_MOTOR_OUTPUT << 8),
+ PWM11 | (MAP_TO_MOTOR_OUTPUT << 8),
+ PWM12 | (MAP_TO_MOTOR_OUTPUT << 8),
+ PWM2 | (MAP_TO_MOTOR_OUTPUT << 8), // Swap to servo if needed
+ PWM3 | (MAP_TO_MOTOR_OUTPUT << 8), // Swap to servo if needed
+ PWM4 | (MAP_TO_MOTOR_OUTPUT << 8), // Swap to servo if needed
+ PWM5 | (MAP_TO_MOTOR_OUTPUT << 8), // Swap to servo if needed
+ PWM1 | (MAP_TO_MOTOR_OUTPUT << 8), // Swap to servo if needed
+ 0xFFFF
+};
+
+const uint16_t multiPWM[] = {
+ PWM1 | (MAP_TO_PWM_INPUT << 8), // input #1
+ PWM2 | (MAP_TO_PWM_INPUT << 8),
+ PWM3 | (MAP_TO_PWM_INPUT << 8),
+ PWM4 | (MAP_TO_PWM_INPUT << 8),
+ PWM5 | (MAP_TO_PWM_INPUT << 8),
+ PWM6 | (MAP_TO_PWM_INPUT << 8), // input #6
+ PWM7 | (MAP_TO_MOTOR_OUTPUT << 8), // motor #1 or servo #1 (swap to servo if needed)
+ PWM8 | (MAP_TO_MOTOR_OUTPUT << 8), // motor #2 or servo #2 (swap to servo if needed)
+ PWM9 | (MAP_TO_MOTOR_OUTPUT << 8), // motor #1 or #3
+ PWM10 | (MAP_TO_MOTOR_OUTPUT << 8),
+ PWM11 | (MAP_TO_MOTOR_OUTPUT << 8),
+ PWM12 | (MAP_TO_MOTOR_OUTPUT << 8), // motor #4 or #6
+ 0xFFFF
+};
+
+const uint16_t airPPM[] = {
+ PWM6 | (MAP_TO_PPM_INPUT << 8), // PPM input
+ PWM7 | (MAP_TO_MOTOR_OUTPUT << 8),
+ PWM8 | (MAP_TO_MOTOR_OUTPUT << 8),
+ PWM9 | (MAP_TO_SERVO_OUTPUT << 8),
+ PWM10 | (MAP_TO_SERVO_OUTPUT << 8),
+ PWM11 | (MAP_TO_SERVO_OUTPUT << 8),
+ PWM12 | (MAP_TO_SERVO_OUTPUT << 8),
+ PWM2 | (MAP_TO_SERVO_OUTPUT << 8),
+ PWM3 | (MAP_TO_SERVO_OUTPUT << 8),
+ PWM4 | (MAP_TO_SERVO_OUTPUT << 8),
+ PWM5 | (MAP_TO_SERVO_OUTPUT << 8),
+ PWM1 | (MAP_TO_SERVO_OUTPUT << 8),
+ 0xFFFF
+};
+
+const uint16_t airPWM[] = {
+ PWM1 | (MAP_TO_PWM_INPUT << 8), // input #1
+ PWM2 | (MAP_TO_PWM_INPUT << 8),
+ PWM3 | (MAP_TO_PWM_INPUT << 8),
+ PWM4 | (MAP_TO_PWM_INPUT << 8),
+ PWM5 | (MAP_TO_PWM_INPUT << 8),
+ PWM6 | (MAP_TO_PWM_INPUT << 8), // input #6
+ PWM7 | (MAP_TO_MOTOR_OUTPUT << 8), // motor #1
+ PWM8 | (MAP_TO_MOTOR_OUTPUT << 8), // motor #2
+ PWM9 | (MAP_TO_SERVO_OUTPUT << 8), // servo #1
+ PWM10 | (MAP_TO_SERVO_OUTPUT << 8), // servo #2
+ PWM11 | (MAP_TO_SERVO_OUTPUT << 8), // servo #3
+ PWM12 | (MAP_TO_SERVO_OUTPUT << 8), // servo #4
+ 0xFFFF
+};
+
+
+const timerHardware_t timerHardware[USABLE_TIMER_CHANNEL_COUNT] = {
+ { TIM12, IO_TAG(PB14), TIM_Channel_1, TIM8_BRK_TIM12_IRQn, IOCFG_IPD, GPIO_Mode_AF, GPIO_AF_TIM12 }, // PPM (5th pin on FlexiIO port)
+ { TIM12, IO_TAG(PB15), TIM_Channel_2, TIM8_BRK_TIM12_IRQn, IOCFG_IPD, GPIO_Mode_AF, GPIO_AF_TIM12 }, // S2_IN - GPIO_PartialRemap_TIM3
+ { TIM8, IO_TAG(PC6), TIM_Channel_1, TIM8_CC_IRQn, IOCFG_IPD, GPIO_Mode_AF, GPIO_AF_TIM8 }, // S3_IN
+ { TIM8, IO_TAG(PC7), TIM_Channel_2, TIM8_CC_IRQn, IOCFG_IPD, GPIO_Mode_AF, GPIO_AF_TIM8 }, // S4_IN
+ { TIM8, IO_TAG(PC8), TIM_Channel_3, TIM8_CC_IRQn, IOCFG_IPD, GPIO_Mode_AF, GPIO_AF_TIM8 }, // S5_IN
+ { TIM8, IO_TAG(PC9), TIM_Channel_4, TIM8_CC_IRQn, IOCFG_IPD, GPIO_Mode_AF, GPIO_AF_TIM8 }, // S6_IN
+
+ { TIM3, IO_TAG(PB0), TIM_Channel_3, TIM3_IRQn, IOCFG_AF_PP_PD, GPIO_Mode_AF, GPIO_AF_TIM3 }, // S1_OUT
+ { TIM3, IO_TAG(PB1), TIM_Channel_4, TIM3_IRQn, IOCFG_AF_PP_PD, GPIO_Mode_AF, GPIO_AF_TIM3 }, // S2_OUT
+ { TIM9, IO_TAG(PA3), TIM_Channel_2, TIM1_BRK_TIM9_IRQn, IOCFG_AF_PP_PD, GPIO_Mode_AF, GPIO_AF_TIM9 }, // S3_OUT
+ { TIM2, IO_TAG(PA2), TIM_Channel_3, TIM2_IRQn, IOCFG_AF_PP_PD, GPIO_Mode_AF, GPIO_AF_TIM2 }, // S4_OUT
+ { TIM5, IO_TAG(PA1), TIM_Channel_2, TIM5_IRQn, IOCFG_AF_PP_PD, GPIO_Mode_AF, GPIO_AF_TIM5 }, // S5_OUT - GPIO_PartialRemap_TIM3
+ { TIM5, IO_TAG(PA0), TIM_Channel_1, TIM5_IRQn, IOCFG_AF_PP_PD, GPIO_Mode_AF, GPIO_AF_TIM5 }, // S6_OUT
+};
+
+
diff --git a/src/main/target/OMNIBUSF4/target.h b/src/main/target/OMNIBUSF4/target.h
new file mode 100644
index 000000000..fccca3016
--- /dev/null
+++ b/src/main/target/OMNIBUSF4/target.h
@@ -0,0 +1,133 @@
+/*
+ * This file is part of Cleanflight.
+ *
+ * Cleanflight 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.
+ *
+ * Cleanflight 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 Cleanflight. If not, see .
+ */
+
+#pragma once
+
+#define TARGET_BOARD_IDENTIFIER "OBF4"
+
+#define CONFIG_START_FLASH_ADDRESS (0x08080000) //0x08080000 to 0x080A0000 (FLASH_Sector_8)
+
+#define USBD_PRODUCT_STRING "OmnibusF4"
+#ifdef OPBL
+#define USBD_SERIALNUMBER_STRING "0x8020000"
+#endif
+
+#define LED0 PB5
+#define LED1 PB4
+#define BEEPER PB4
+#define INVERTER PC0 // PC0 used as inverter select GPIO
+#define INVERTER_USART USART1
+
+#define MPU6000_CS_PIN PA4
+#define MPU6000_SPI_INSTANCE SPI1
+
+#define ACC
+#define USE_ACC_SPI_MPU6000
+#define GYRO_MPU6000_ALIGN CW270_DEG
+
+#define GYRO
+#define USE_GYRO_SPI_MPU6000
+#define ACC_MPU6000_ALIGN CW270_DEG
+
+// MPU6000 interrupts
+#define USE_MPU_DATA_READY_SIGNAL
+#define EXTI_CALLBACK_HANDLER_COUNT 2 // MPU data ready (mag disabled)
+#define MPU_INT_EXTI PC4
+#define USE_EXTI
+
+#define MAG
+#define USE_MAG_HMC5883
+#define MAG_HMC5883_ALIGN CW90_DEG
+
+//#define USE_MAG_NAZA
+//#define MAG_NAZA_ALIGN CW180_DEG_FLIP
+
+#define BARO
+#define USE_BARO_MS5611
+
+#define OSD
+#define USE_MAX7456
+#define MAX7456_SPI_INSTANCE SPI3
+#define MAX7456_SPI_CS_PIN PA15
+
+#define MAX7456_DMA_CHANNEL_TX DMA1_Stream5
+#define MAX7456_DMA_CHANNEL_RX DMA1_Stream0
+#define MAX7456_DMA_IRQ_HANDLER_ID DMA1_ST0_HANDLER
+
+//#define PITOT
+//#define USE_PITOT_MS4525
+//#define MS4525_BUS I2C_DEVICE_EXT
+
+#define M25P16_CS_PIN SPI3_NSS_PIN
+#define M25P16_SPI_INSTANCE SPI3
+
+#define USE_FLASHFS
+#define USE_FLASH_M25P16
+
+#define USABLE_TIMER_CHANNEL_COUNT 12
+
+#define USE_VCP
+#define VBUS_SENSING_PIN PC5
+
+#define USE_USART1
+#define USART1_RX_PIN PA10
+#define USART1_TX_PIN PA9
+#define USART1_AHB1_PERIPHERALS RCC_AHB1Periph_DMA2
+
+#define USE_USART3
+#define USART3_RX_PIN PB11
+#define USART3_TX_PIN PB10
+
+#define USE_USART6
+#define USART6_RX_PIN PC7
+#define USART6_TX_PIN PC6
+
+#define SERIAL_PORT_COUNT 4 //VCP, USART1, USART3, USART6
+
+#define USE_SPI
+
+#define USE_SPI_DEVICE_1
+
+#define USE_SPI_DEVICE_3
+#define SPI3_NSS_PIN PB3
+#define SPI3_SCK_PIN PC10
+#define SPI3_MISO_PIN PC11
+#define SPI3_MOSI_PIN PC12
+
+#define USE_I2C
+#define I2C_DEVICE (I2CDEV_1)
+
+#define USE_ADC
+#define CURRENT_METER_ADC_PIN PC1
+#define VBAT_ADC_PIN PC2
+#define RSSI_ADC_GPIO_PIN PA0
+
+
+#define SENSORS_SET (SENSOR_ACC)
+
+
+#define DEFAULT_RX_FEATURE FEATURE_RX_PPM
+#define DEFAULT_FEATURES (FEATURE_BLACKBOX | FEATURE_ONESHOT125 | FEATURE_RX_SERIAL)
+
+#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 0xffff
+
+#define USED_TIMERS ( TIM_N(2) | TIM_N(3) | TIM_N(5) | TIM_N(12) | TIM_N(8) | TIM_N(9))
diff --git a/src/main/target/OMNIBUSF4/target.mk b/src/main/target/OMNIBUSF4/target.mk
new file mode 100644
index 000000000..18034c133
--- /dev/null
+++ b/src/main/target/OMNIBUSF4/target.mk
@@ -0,0 +1,10 @@
+F405_TARGETS += $(TARGET)
+FEATURES += VCP ONBOARDFLASH
+
+TARGET_SRC = \
+ drivers/accgyro_spi_mpu6000.c \
+ drivers/barometer_ms5611.c \
+ drivers/compass_hmc5883l.c \
+ drivers/max7456.c \
+ io/osd.c
+