hellbender_0001 board file (#1957)

* hellbender_0001 board file

* Fix FTRX_RX_PIN, Fix define names to match filename

src/boards/include/boards/hellbender_0001.h

@@ -0,0 +1,147 @@
+/*
+ * Copyright (c) 2020 Raspberry Pi (Trading) Ltd.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+// -----------------------------------------------------
+// NOTE: THIS HEADER IS ALSO INCLUDED BY ASSEMBLER SO
+//       SHOULD ONLY CONSIST OF PREPROCESSOR DIRECTIVES
+// -----------------------------------------------------
+
+#ifndef _BOARDS_HELLBENDER_0001_H
+#define _BOARDS_HELLBENDER_0001_H
+
+// pico_cmake_set PICO_PLATFORM=rp2350
+
+// For board detection
+#define HELLBENDER_0001
+
+// Pin aliases
+#define HELLBENDER_0001_BLACKBOX_FLASH_CS_PIN 0 // on qspi bus
+
+#define HELLBENDER_0001_IMU_CS_PIN 1 // also defined as PICO_DEFAULT_SPI_CSN_PIN
+#define HELLBENDER_0001_IMU_IRQ_PIN 22
+#define HELLBENDER_0001_IMU_CLKOUT_PIN 23
+
+#define HELLBENDER_0001_5V_EN_PIN 14
+#define HELLBENDER_0001_9V_EN_PIN 15
+
+#define HELLBENDER_0001_LED_BLUE_PIN 6 // also defined as PICO_DEFAULT_LED_PIN
+#define HELLBENDER_0001_LED_GREEN_PIN 7
+#define HELLBENDER_0001_BUZZER_PIN 5
+
+#define HELLBENDER_0001_GNSS_UART_TX_PIN 8
+#define HELLBENDER_0001_GNSS_UART_RX_PIN 9
+
+#define HELLBENDER_0001_DVTX_UART_TX_PIN 12
+#define HELLBENDER_0001_DVTX_UART_RX_PIN 13
+#define HELLBENDER_0001_DVTX_SBUS_PIN 36
+
+#define HELLBENDER_0001_ESC_TELEM_RX_PIN 37
+
+#define HELLBENDER_0001_OFFBOARD_WS2812_PIN 38
+#define HELLBENDER_0001_ONBOARD_WS2812_PIN 39 // also defined as PICO_DEFAULT_WS2812_PIN
+
+#define HELLBENDER_0001_SPARE_UART_TX_PIN 34
+#define HELLBENDER_0001_SPARE_UART_RX_PIN 35
+
+#define HELLBENDER_0001_I2C_CON_SDA_PIN 10
+#define HELLBENDER_0001_I2C_CON_SCL_PIN 11
+
+#define HELLBENDER_0001_FTRX_TX_PIN 20
+#define HELLBENDER_0001_FTRX_RX_PIN 21
+
+#define HELLBENDER_0001_SD_OSD_SPI_TX_PIN 27
+#define HELLBENDER_0001_SD_OSD_SPI_RX_PIN 24
+#define HELLBENDER_0001_SD_OSD_SPI_SCK_PIN 26
+#define HELLBENDER_0001_OSD_CS_PIN 17
+#define HELLBENDER_0001_SD_CS_PIN 25
+
+#define HELLBENDER_0001_DSHOT1_PIN 28
+#define HELLBENDER_0001_DSHOT2_PIN 29
+#define HELLBENDER_0001_DSHOT3_PIN 30
+#define HELLBENDER_0001_DSHOT4_PIN 31
+
+#define HELLBENDER_0001_GPIO_SPARE1_PIN 32
+#define HELLBENDER_0001_GPIO_SPARE2_PIN 33
+#define HELLBENDER_0001_GPIO_SPARE3_PIN 47
+
+#define HELLBENDER_0001_VBAT_SENSE_PIN 40
+#define HELLBENDER_0001_CURR_SENSE_PIN 41
+#define HELLBENDER_0001_SPARE_ADC_PIN 42
+
+
+// --- UART ---
+// Note, conflicts with HSTX range
+#ifndef PICO_DEFAULT_UART
+#define PICO_DEFAULT_UART 0
+#endif
+#ifndef PICO_DEFAULT_UART_TX_PIN
+#define PICO_DEFAULT_UART_TX_PIN 12
+#endif
+#ifndef PICO_DEFAULT_UART_RX_PIN
+#define PICO_DEFAULT_UART_RX_PIN 13
+#endif
+
+#ifndef PICO_DEFAULT_LED_PIN
+#define PICO_DEFAULT_LED_PIN 6
+#endif
+
+#ifndef PICO_DEFAULT_WS2812_PIN
+#define PICO_DEFAULT_WS2812_PIN 39
+#endif
+
+// --- I2C ---
+// Default I2C is connected to barometer
+#ifndef PICO_DEFAULT_I2C
+#define PICO_DEFAULT_I2C 0
+#endif
+#ifndef PICO_DEFAULT_I2C_SDA_PIN
+#define PICO_DEFAULT_I2C_SDA_PIN 44
+#endif
+#ifndef PICO_DEFAULT_I2C_SCL_PIN
+#define PICO_DEFAULT_I2C_SCL_PIN 45
+#endif
+
+// --- SPI ---
+// Default SPI is connected to IMU
+#ifndef PICO_DEFAULT_SPI
+#define PICO_DEFAULT_SPI 0
+#endif
+#ifndef PICO_DEFAULT_SPI_SCK_PIN
+#define PICO_DEFAULT_SPI_SCK_PIN 2
+#endif
+#ifndef PICO_DEFAULT_SPI_TX_PIN
+#define PICO_DEFAULT_SPI_TX_PIN 3
+#endif
+#ifndef PICO_DEFAULT_SPI_RX_PIN
+#define PICO_DEFAULT_SPI_RX_PIN 4
+#endif
+#ifndef PICO_DEFAULT_SPI_CSN_PIN
+#define PICO_DEFAULT_SPI_CSN_PIN 1
+#endif
+
+// --- FLASH ---
+
+#define PICO_BOOT_STAGE2_CHOOSE_W25Q080 1
+
+#ifndef PICO_FLASH_SPI_CLKDIV
+#define PICO_FLASH_SPI_CLKDIV 2
+#endif
+
+// pico_cmake_set_default PICO_FLASH_SIZE_BYTES = (16 * 1024 * 1024)
+#ifndef PICO_FLASH_SIZE_BYTES
+#define PICO_FLASH_SIZE_BYTES (16 * 1024 * 1024)
+#endif
+
+#define HELLBENDER_0001_BLACKBOX_FLASH_SIZE_BYTES (128 * 1024 * 1024)
+
+// --- RP2350 VARIANT ---
+#define PICO_RP2350B 1
+
+#ifndef PICO_RP2350_A2_SUPPORTED
+#define PICO_RP2350_A2_SUPPORTED 1
+#endif
+
+#endif