2 * This file is part of Cleanflight and Betaflight.
4 * Cleanflight and Betaflight are free software. You can redistribute
5 * this software and/or modify this software under the terms of the
6 * GNU General Public License as published by the Free Software
7 * Foundation, either version 3 of the License, or (at your option)
10 * Cleanflight and Betaflight are distributed in the hope that they
11 * will be useful, but WITHOUT ANY WARRANTY; without even the implied
12 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
13 * See the GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this software.
18 * If not, see <http://www.gnu.org/licenses/>.
22 #define TARGET_BOARD_IDENTIFIER "NERO"
24 #define USBD_PRODUCT_STRING "NERO"
28 #define DEFAULT_VOLTAGE_METER_SOURCE VOLTAGE_METER_ADC
35 #define BEEPER_PIN PC1
36 #define BEEPER_INVERTED
39 #define GYRO_1_EXTI_PIN PB2
41 #define GYRO_1_CS_PIN PC4
42 #define GYRO_1_SPI_INSTANCE SPI1
45 #define USE_ACC_SPI_MPU6500
48 #define USE_GYRO_SPI_MPU6500
49 #define GYRO_1_ALIGN CW0_DEG
52 #define USE_SDCARD_SPI
53 #define SDCARD_DETECT_INVERTED
54 #define SDCARD_DETECT_PIN PD2
55 #define SDCARD_SPI_INSTANCE SPI3
56 #define SDCARD_SPI_CS_PIN PA15
57 //#define SPI3_TX_DMA_OPT 0 // DMA 1 Stream 5 Channel 0
60 #define USE_I2C_DEVICE_1
61 #define I2C_DEVICE (I2CDEV_1)
66 //#define USB_DETECT_PIN PA8
67 //#define USE_USB_DETECT
70 #define UART1_RX_PIN PA10
71 #define UART1_TX_PIN PA9
74 #define UART3_RX_PIN PB11
75 #define UART3_TX_PIN PB10
78 #define UART6_RX_PIN PC7
79 #define UART6_TX_PIN PC6
81 #define USE_SOFTSERIAL1
82 #define USE_SOFTSERIAL2
84 #define SERIAL_PORT_COUNT 6
87 #define ESCSERIAL_TIMER_TX_PIN PC7 // (Hardware=0, PPM)
91 #define USE_SPI_DEVICE_1
92 #define SPI1_NSS_PIN PC4
93 #define SPI1_SCK_PIN PA5
94 #define SPI1_MISO_PIN PA6
95 #define SPI1_MOSI_PIN PA7
97 #define USE_SPI_DEVICE_2
98 #define SPI2_NSS_PIN PB12
99 #define SPI2_SCK_PIN PB13
100 #define SPI2_MISO_PIN PB14
101 #define SPI2_MOSI_PIN PB15
103 #define USE_SPI_DEVICE_3
104 #define SPI3_NSS_PIN PB3
105 #define SPI3_SCK_PIN PC10
106 #define SPI3_MISO_PIN PC11
107 #define SPI3_MOSI_PIN PC12
110 #define VBAT_ADC_PIN PC3
112 #define ENABLE_BLACKBOX_LOGGING_ON_SDCARD_BY_DEFAULT
114 #define DEFAULT_RX_FEATURE FEATURE_RX_SERIAL
115 #define SERIALRX_PROVIDER SERIALRX_SBUS
116 #define SERIALRX_UART SERIAL_PORT_USART6
118 #define TARGET_IO_PORTA 0xffff
119 #define TARGET_IO_PORTB 0xffff
120 #define TARGET_IO_PORTC 0xffff
121 #define TARGET_IO_PORTD (BIT(2))
123 #define USABLE_TIMER_CHANNEL_COUNT 9
125 #define USE_TIMER_MGMT