Add NWBLUE_PROH757 target

Manufacturers.md

@@ -101,6 +101,7 @@ This is the official list of manufacturer ids (`manufacturer_id` in the target c
 |NEBD|NewBeeDrone|https://newbeedrone.com/|
 |NERC|NeutronRC|https://www.facebook.com/Neutronrc-575638996448880|
 |NGUA|NG.UAVP|https://ng.uavp.ch/Shop|
+|NWBL|NWBLUE|https://nwblue.com/|
 |NYXT|Nyxtronics|https://nyxtronics.com|
 |ODTY|OddityRC|http://www.oddityrc.com|
 |OPEN|OpenPilot|https://librepilot.atlassian.net/wiki/spaces/LPDOC/pages/31588369/Supported+Hardware|

configs/NWBLUE_PROH757/config.h

@@ -0,0 +1,197 @@
+/*
+ * 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/>.
+ */
+
+// NWBLUE_PROH757 - 30x30 multirotor flight controller built on the
+// CubePilot CubeNode H757 module. STM32H757 dual-core (M7/M4); Betaflight
+// runs standalone on M7, M4 left halted (default BOOT_C2 state). Build with:
+//   make CONFIG=NWBLUE_PROH757 CUBEFW_CORE=CM7
+// CUBEFW_CORE=CM7 selects the M7 startup/linker and the H757-specific
+// PLL1 path (VOS0/480 MHz at 24 MHz HSE) without linking the CubeFramework
+// bridge library.
+
+#pragma once
+
+#define FC_TARGET_MCU                       STM32H757
+
+#define BOARD_NAME                          NWBLUE_PROH757
+#define MANUFACTURER_ID                     NWBL
+
+// CubeNode module uses a 24 MHz HSE crystal
+#define SYSTEM_HSE_MHZ                      24
+
+// === CAN - FDCAN1 broken out on J? (CubeNode CAN1 pins) ===
+// PD0 = FDCAN1_RX, PD1 = FDCAN1_TX (AF9). The H7 platform header defaults
+// ENABLE_CAN=1 so we don't need to set it here; we only need to supply the
+// pin defines. FDCAN2/3 are not broken out on this carrier — the empty
+// canHardware rows for those skip init via the !reg guard.
+#define CAN1_TX_PIN                         PD1
+#define CAN1_RX_PIN                         PD0
+
+// === IMU - on-module ICM-45686 on SPI3 (mounted upright; no rotation) ===
+// AP hwdef has ROTATION_ROLL_180 but empirical testing shows the chip is
+// mounted right-side up — any non-identity rotation produces an inverted
+// model in the Configurator and a wrong-sign pitch/roll response.
+#define USE_GYRO
+#define USE_ACC
+#define USE_ACCGYRO_ICM45686
+
+#define USE_SPI
+#define USE_SPI_DEVICE_3
+#define SPI3_SCK_PIN                        PC10
+#define SPI3_SDI_PIN                        PC11
+#define SPI3_SDO_PIN                        PC12
+
+#define GYRO_1_SPI_INSTANCE                 SPI3
+#define GYRO_1_CS_PIN                       PG15
+#define GYRO_1_EXTI_PIN                     NONE
+// Chip is mounted right-side up — no rotation needed.
+#define GYRO_1_ALIGN                        CW0_DEG
+
+// === Baro - on-carrier DPS368 (DPS310-compatible) on SPI3 ===
+#define USE_BARO
+#define USE_BARO_SPI_DPS310
+#define BARO_SPI_INSTANCE                   SPI3
+#define BARO_CS_PIN                         PF14
+
+// === Mag - on-board IIS2MDC on internal I2C3 (LIS2MDL driver) ===
+#define USE_MAG
+#define USE_MAG_LIS2MDL
+#define I2C3_SCL_PIN                        PA8
+#define I2C3_SDA_PIN                        PC9
+#define MAG_I2C_INSTANCE                    I2CDEV_3
+
+// === External I2C - GPS connector J8 (compass in GPS module) ===
+#define I2C4_SCL_PIN                        PD12
+#define I2C4_SDA_PIN                        PD13
+
+// === SD card on SDMMC2 (4-bit SDIO) ===
+#define USE_SDCARD
+#define USE_SDCARD_SDIO
+#define SDIO_DEVICE                         SDIODEV_2
+#define SDIO_USE_4BIT                       true
+#define SDIO_CK_PIN                         PD6
+#define SDIO_CMD_PIN                        PD7
+#define SDIO_D0_PIN                         PB14
+#define SDIO_D1_PIN                         PB15
+#define SDIO_D2_PIN                         PB3
+#define SDIO_D3_PIN                         PB4
+#define DEFAULT_BLACKBOX_DEVICE             BLACKBOX_DEVICE_SDCARD
+
+// === UARTs (carrier wiring matches AP hwdef SERIAL_ORDER) ===
+
+// USART1 - ESC telemetry RX only (J10 pin 3)
+#define UART1_RX_PIN                        PB7
+#define ESC_SENSOR_UART                     SERIAL_PORT_USART1
+
+// USART2 - VTX camera/telem RX only (J9 pin 5, user-assignable)
+#define UART2_RX_PIN                        PA3
+
+// UART4 - RC input on J11 (default serial RX)
+#define UART4_TX_PIN                        PA0
+#define UART4_RX_PIN                        PB8
+#define SERIALRX_UART                       SERIAL_PORT_UART4
+
+// USART6 - HD VTX MSP DisplayPort / SmartAudio (J9 pins 3-4)
+#define UART6_TX_PIN                        PC6
+#define UART6_RX_PIN                        PC7
+#ifdef USE_OSD_HD
+#define MSP_DISPLAYPORT_UART                SERIAL_PORT_USART6
+#endif
+
+// UART7 - TELEM1 (J4)
+// Note: J4 also exposes RTS/CTS on PE6/PE5, but those pins do not have
+// UART7 hardware-flow-control alternate functions on STM32H757. Run 8N1.
+#define UART7_TX_PIN                        PE8
+#define UART7_RX_PIN                        PE7
+
+// UART8 - GPS connector (J8)
+#define UART8_TX_PIN                        PE1
+#define UART8_RX_PIN                        PE0
+#ifdef USE_GPS
+#define GPS_UART                            SERIAL_PORT_UART8
+#endif
+
+// === ADC ===
+// VBAT divider on PF3 (ADC3 ch5): R19=200k top, R20=10k bottom -> 21:1.
+// Current sense on PC2 (ADC1 ch12): passthrough from J10 pin 2 via 1k+100nF
+// RC filter, so the scale depends on the external current sensor wired in.
+#define ADC_VBAT_PIN                        PF3
+#define ADC_CURR_PIN                        PC2
+#define DEFAULT_VOLTAGE_METER_SOURCE        VOLTAGE_METER_ADC
+#define DEFAULT_CURRENT_METER_SOURCE        CURRENT_METER_ADC
+#define DEFAULT_VOLTAGE_METER_SCALE         210
+#define DEFAULT_CURRENT_METER_SCALE         240
+
+// === LEDs (all active-low, anodes tied to +3.3V) ===
+#define LED0_PIN                            PF12   // RGB notify red
+#define LED1_PIN                            PF13   // RGB notify green
+#define LED2_PIN                            PA4    // RGB notify blue
+
+// Status LED (single amber on PC0) exposed as PINIO so the user can drive it
+#define PINIO1_PIN                          PC0
+#define PINIO1_CONFIG                       1
+#define PINIO1_BOX                          40
+
+// === Buzzer (active alarm on PC8) ===
+#define BEEPER_PIN                          PC8
+
+// === USB VBUS detect ===
+// PA9 = VUSB through R57 (10k); 5V-tolerant.
+#define USE_USB_DETECT
+#define USB_DETECT_PIN                      PA9
+
+// === Motors / Servos / LED strip ===
+// AP hwdef PWM groups:
+//   PWM 1-4 (motors) on TIM1     -> MOTOR1..MOTOR4
+//   PWM 5-6 on TIM4              -> MOTOR5..MOTOR6 / SERVO outputs
+//   PWM 7-8 on TIM3              -> MOTOR7..MOTOR8 / SERVO outputs
+//   PWM 9   on TIM2              -> LED_STRIP_PIN (BF cannot use as 9th motor)
+#define MOTOR1_PIN                          PE9    // TIM1_CH1
+#define MOTOR2_PIN                          PE11   // TIM1_CH2
+#define MOTOR3_PIN                          PE13   // TIM1_CH3
+#define MOTOR4_PIN                          PE14   // TIM1_CH4
+#define MOTOR5_PIN                          PD14   // TIM4_CH3
+#define MOTOR6_PIN                          PD15   // TIM4_CH4
+#define MOTOR7_PIN                          PB0    // TIM3_CH3
+#define MOTOR8_PIN                          PB1    // TIM3_CH4
+
+#define LED_STRIP_PIN                       PB10   // TIM2_CH3 - PWM9 in AP
+
+// TIMER_PIN_MAP(idx, pin, occurrence, dma_opt)
+// On H7 dma_opt is informational (DMAMUX picks streams), occurrence is the
+// 1-based index of the timer alt-function for the pin in timer_stm32h7xx.c.
+#define TIMER_PIN_MAPPING \
+    TIMER_PIN_MAP( 0, MOTOR1_PIN,    1,  0) /* TIM1_CH1 */ \
+    TIMER_PIN_MAP( 1, MOTOR2_PIN,    1,  1) /* TIM1_CH2 */ \
+    TIMER_PIN_MAP( 2, MOTOR3_PIN,    1,  2) /* TIM1_CH3 */ \
+    TIMER_PIN_MAP( 3, MOTOR4_PIN,    1,  3) /* TIM1_CH4 */ \
+    TIMER_PIN_MAP( 4, MOTOR5_PIN,    1,  4) /* TIM4_CH3 */ \
+    TIMER_PIN_MAP( 5, MOTOR6_PIN,    1, -1) /* TIM4_CH4 - no DMA (UP shared) */ \
+    TIMER_PIN_MAP( 6, MOTOR7_PIN,    2,  5) /* TIM3_CH3 (occ 2) */ \
+    TIMER_PIN_MAP( 7, MOTOR8_PIN,    2, -1) /* TIM3_CH4 (occ 2) */ \
+    TIMER_PIN_MAP( 8, LED_STRIP_PIN, 1,  6) /* TIM2_CH3 */
+
+// DMA stream hints for ADC (H7 DMAMUX makes these optional)
+#define ADC1_DMA_OPT                        9
+#define ADC3_DMA_OPT                        10
+
+#define DEFAULT_DSHOT_BITBANG               DSHOT_BITBANG_OFF
+#define DEFAULT_GYRO_TO_USE                 GYRO_CONFIG_USE_GYRO_1