/* * This file is part of the MicroPython project, http://micropython.org/ * The MIT License (MIT) * Copyright (c) 2023 Arduino SA */ #define MICROPY_HW_BOARD_NAME "GIGA" #define MICROPY_HW_MCU_NAME "STM32H747" #define MICROPY_PY_SYS_PLATFORM "Giga" #define MICROPY_HW_FLASH_FS_LABEL "Giga" #define MICROPY_OBJ_REPR (MICROPY_OBJ_REPR_C) #define UINT_FMT "%u" #define INT_FMT "%d" typedef int mp_int_t; // must be pointer size typedef unsigned int mp_uint_t; // must be pointer size #define MICROPY_FATFS_EXFAT (1) #define MICROPY_HW_ENABLE_RTC (1) #define MICROPY_HW_ENABLE_RNG (1) #define MICROPY_HW_ENABLE_ADC (1) #define MICROPY_HW_ENABLE_DAC (1) #define MICROPY_HW_ENABLE_USB (1) #define MICROPY_HW_HAS_SWITCH (1) #define MICROPY_HW_HAS_FLASH (1) #define MICROPY_HW_ENABLE_SERVO (1) #define MICROPY_HW_ENABLE_TIMER (1) #define MICROPY_HW_ENABLE_SDCARD (0) #define MICROPY_HW_ENABLE_MMCARD (0) // Flash storage config #define MICROPY_HW_SPIFLASH_ENABLE_CACHE (1) #define MICROPY_HW_ENABLE_INTERNAL_FLASH_STORAGE (1) #define MICROPY_BOARD_STARTUP GIGA_board_startup void GIGA_board_startup(void); #define MICROPY_BOARD_EARLY_INIT GIGA_board_early_init void GIGA_board_early_init(void); #define MICROPY_BOARD_ENTER_BOOTLOADER(nargs, args) GIGA_board_enter_bootloader() void GIGA_board_enter_bootloader(void); void GIGA_board_low_power(int mode); #define MICROPY_BOARD_LEAVE_STOP GIGA_board_low_power(0); #define MICROPY_BOARD_ENTER_STOP GIGA_board_low_power(1); #define MICROPY_BOARD_ENTER_STANDBY GIGA_board_low_power(2); void GIGA_board_osc_enable(int enable); #define MICROPY_BOARD_OSC_ENABLE GIGA_board_osc_enable(1); #define MICROPY_BOARD_OSC_DISABLE GIGA_board_osc_enable(0); // PLL1 480MHz/48MHz SDMMC and FDCAN // USB and RNG are clocked from the HSI48 #define MICROPY_HW_CLK_PLLM (4) #define MICROPY_HW_CLK_PLLN (240) #define MICROPY_HW_CLK_PLLP (2) #define MICROPY_HW_CLK_PLLQ (20) #define MICROPY_HW_CLK_PLLR (2) #define MICROPY_HW_CLK_PLLVCI (RCC_PLL1VCIRANGE_2) #define MICROPY_HW_CLK_PLLVCO (RCC_PLL1VCOWIDE) #define MICROPY_HW_CLK_PLLFRAC (0) // PLL2 200MHz for FMC and QSPI. #define MICROPY_HW_CLK_PLL2M (4) #define MICROPY_HW_CLK_PLL2N (100) #define MICROPY_HW_CLK_PLL2P (2) #define MICROPY_HW_CLK_PLL2Q (2) #define MICROPY_HW_CLK_PLL2R (2) #define MICROPY_HW_CLK_PLL2VCI (RCC_PLL2VCIRANGE_2) #define MICROPY_HW_CLK_PLL2VCO (RCC_PLL2VCOWIDE) #define MICROPY_HW_CLK_PLL2FRAC (0) // PLL3 160MHz for ADC and SPI123 #define MICROPY_HW_CLK_PLL3M (4) #define MICROPY_HW_CLK_PLL3N (80) #define MICROPY_HW_CLK_PLL3P (2) #define MICROPY_HW_CLK_PLL3Q (2) #define MICROPY_HW_CLK_PLL3R (2) #define MICROPY_HW_CLK_PLL3VCI (RCC_PLL3VCIRANGE_2) #define MICROPY_HW_CLK_PLL3VCO (RCC_PLL3VCOWIDE) #define MICROPY_HW_CLK_PLL3FRAC (0) // HSE in BYPASS mode. #define MICROPY_HW_CLK_USE_BYPASS (0) // Bus clock divider values #define MICROPY_HW_CLK_AHB_DIV (RCC_HCLK_DIV2) #define MICROPY_HW_CLK_APB1_DIV (RCC_APB1_DIV2) #define MICROPY_HW_CLK_APB2_DIV (RCC_APB2_DIV2) #define MICROPY_HW_CLK_APB3_DIV (RCC_APB3_DIV2) #define MICROPY_HW_CLK_APB4_DIV (RCC_APB4_DIV2) // Peripheral clock sources #define MICROPY_HW_RCC_HSI48_STATE (RCC_HSI48_ON) #define MICROPY_HW_RCC_USB_CLKSOURCE (RCC_USBCLKSOURCE_HSI48) #define MICROPY_HW_RCC_RTC_CLKSOURCE (RCC_RTCCLKSOURCE_LSI) #define MICROPY_HW_RCC_FMC_CLKSOURCE (RCC_FMCCLKSOURCE_PLL2) #define MICROPY_HW_RCC_RNG_CLKSOURCE (RCC_RNGCLKSOURCE_HSI48) #define MICROPY_HW_RCC_ADC_CLKSOURCE (RCC_ADCCLKSOURCE_PLL3) #define MICROPY_HW_RCC_SDMMC_CLKSOURCE (RCC_SDMMCCLKSOURCE_PLL) #define MICROPY_HW_RCC_FDCAN_CLKSOURCE (RCC_FDCANCLKSOURCE_PLL) #define MICROPY_HW_RCC_SPI123_CLKSOURCE (RCC_SPI123CLKSOURCE_PLL3) #define MICROPY_HW_RCC_I2C123_CLKSOURCE (RCC_I2C123CLKSOURCE_D2PCLK1) #define MICROPY_HW_RCC_QSPI_CLKSOURCE (RCC_QSPICLKSOURCE_PLL2) // SMPS configuration #define MICROPY_HW_PWR_SMPS_CONFIG (PWR_LDO_SUPPLY) // There is an external 32kHz oscillator #define RTC_ASYNCH_PREDIV (0) #define RTC_SYNCH_PREDIV (0x7fff) #define MICROPY_HW_RTC_USE_BYPASS (0) #define MICROPY_HW_RTC_USE_US (1) #define MICROPY_HW_RTC_USE_CALOUT (1) #if !MICROPY_HW_ENABLE_INTERNAL_FLASH_STORAGE // QSPI flash #1 for storage #define MICROPY_HW_QSPI_PRESCALER (2) // 100MHz #define MICROPY_HW_QSPIFLASH_SIZE_BITS_LOG2 (27) // Reserve 1MiB at the end for compatibility with alternate firmware that places WiFi blob here. #define MICROPY_HW_SPIFLASH_SIZE_BITS (120 * 1024 * 1024) #define MICROPY_HW_QSPIFLASH_CS (pyb_pin_QSPI2_CS) #define MICROPY_HW_QSPIFLASH_SCK (pyb_pin_QSPI2_CLK) #define MICROPY_HW_QSPIFLASH_IO0 (pyb_pin_QSPI2_D0) #define MICROPY_HW_QSPIFLASH_IO1 (pyb_pin_QSPI2_D1) #define MICROPY_HW_QSPIFLASH_IO2 (pyb_pin_QSPI2_D2) #define MICROPY_HW_QSPIFLASH_IO3 (pyb_pin_QSPI2_D3) // SPI flash #1, block device config extern const struct _mp_spiflash_config_t spiflash_config; extern struct _spi_bdev_t spi_bdev; #define MICROPY_HW_BDEV_SPIFLASH (&spi_bdev) #define MICROPY_HW_BDEV_SPIFLASH_CONFIG (&spiflash_config) #define MICROPY_HW_BDEV_SPIFLASH_SIZE_BYTES (MICROPY_HW_SPIFLASH_SIZE_BITS / 8) #define MICROPY_HW_BDEV_SPIFLASH_EXTENDED (&spi_bdev) #endif // 4 wait states #define MICROPY_HW_FLASH_LATENCY FLASH_LATENCY_2 // UART config #define MICROPY_HW_UART1_TX (pyb_pin_UART1_TX) #define MICROPY_HW_UART1_RX (pyb_pin_UART1_RX) #define MICROPY_HW_UART_REPL PYB_UART_1 #define MICROPY_HW_UART_REPL_BAUD 115200 #define MICROPY_HW_UART2_TX (pyb_pin_UART2_TX) #define MICROPY_HW_UART2_RX (pyb_pin_UART2_RX) #define MICROPY_HW_UART4_TX (pyb_pin_UART4_TX) #define MICROPY_HW_UART4_RX (pyb_pin_UART4_RX) #define MICROPY_HW_UART6_TX (pyb_pin_UART6_TX) #define MICROPY_HW_UART6_RX (pyb_pin_UART6_RX) #define MICROPY_HW_UART7_TX (pyb_pin_BT_TXD) #define MICROPY_HW_UART7_RX (pyb_pin_BT_RXD) #define MICROPY_HW_UART7_RTS (pyb_pin_BT_RTS) #define MICROPY_HW_UART7_CTS (pyb_pin_BT_CTS) // I2C buses #define MICROPY_HW_I2C1_SCL (pyb_pin_I2C1_SCL) #define MICROPY_HW_I2C1_SDA (pyb_pin_I2C1_SDA) #define MICROPY_HW_I2C2_SCL (pyb_pin_I2C2_SCL) #define MICROPY_HW_I2C2_SDA (pyb_pin_I2C2_SDA) #define MICROPY_HW_I2C4_SCL (pyb_pin_I2C4_SCL) #define MICROPY_HW_I2C4_SDA (pyb_pin_I2C4_SDA) // SPI config // #define MICROPY_HW_SPI1_NSS (pyb_pin_SPI1_NSS) #define MICROPY_HW_SPI1_SCK (pyb_pin_SPI1_SCK) #define MICROPY_HW_SPI1_MISO (pyb_pin_SPI1_MISO) #define MICROPY_HW_SPI1_MOSI (pyb_pin_SPI1_MOSI) #define MICROPY_HW_SPI5_NSS (pyb_pin_SPI5_NSS) #define MICROPY_HW_SPI5_SCK (pyb_pin_SPI5_SCK) #define MICROPY_HW_SPI5_MISO (pyb_pin_SPI5_MISO) #define MICROPY_HW_SPI5_MOSI (pyb_pin_SPI5_MOSI) // USRSW is pulled low. Pressing the button makes the input go high. #define MICROPY_HW_USRSW_PIN (pin_C13) #define MICROPY_HW_USRSW_PULL (GPIO_PULLDOWN) #define MICROPY_HW_USRSW_EXTI_MODE (GPIO_MODE_IT_RISING) #define MICROPY_HW_USRSW_PRESSED (1) // LEDs #define MICROPY_HW_LED1 (pyb_pin_LEDR) // red #define MICROPY_HW_LED2 (pyb_pin_LEDG) // green #define MICROPY_HW_LED3 (pyb_pin_LEDB) // yellow #define MICROPY_HW_LED_ON(pin) (mp_hal_pin_low(pin)) #define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_high(pin)) // WiFi SDMMC #define MICROPY_HW_SDIO_SDMMC (1) #define MICROPY_HW_SDIO_CK (pyb_pin_WL_SDIO_CLK) #define MICROPY_HW_SDIO_CMD (pyb_pin_WL_SDIO_CMD) #define MICROPY_HW_SDIO_D0 (pyb_pin_WL_SDIO_0) #define MICROPY_HW_SDIO_D1 (pyb_pin_WL_SDIO_1) #define MICROPY_HW_SDIO_D2 (pyb_pin_WL_SDIO_2) #define MICROPY_HW_SDIO_D3 (pyb_pin_WL_SDIO_3) // CYW43 config #define CYW43_WIFI_NVRAM_INCLUDE_FILE "wifi_nvram_1dx.h" // USB config #define MICROPY_HW_USB_FS (1) #define MICROPY_HW_USB_CDC_RX_DATA_SIZE (1024) #define MICROPY_HW_USB_CDC_TX_DATA_SIZE (1024) #define MICROPY_HW_USB_CDC_1200BPS_TOUCH (1) // Bluetooth config #define MICROPY_HW_BLE_UART_ID (PYB_UART_7) #define MICROPY_HW_BLE_UART_BAUDRATE (115200) #define MICROPY_HW_BLE_UART_BAUDRATE_SECONDARY (3000000) // SDRAM #define MICROPY_HW_SDRAM_SIZE (64 / 8 * 1024 * 1024) // 64 Mbit #define MICROPY_HW_SDRAM_STARTUP_TEST (1) #define MICROPY_HW_SDRAM_TEST_FAIL_ON_ERROR (true) // Timing configuration for 200MHz/2=100MHz (10ns) #define MICROPY_HW_SDRAM_CLOCK_PERIOD 2 #define MICROPY_HW_SDRAM_CAS_LATENCY 2 #define MICROPY_HW_SDRAM_FREQUENCY (100000) // 100 MHz #define MICROPY_HW_SDRAM_TIMING_TMRD (2) #define MICROPY_HW_SDRAM_TIMING_TXSR (7) #define MICROPY_HW_SDRAM_TIMING_TRAS (5) #define MICROPY_HW_SDRAM_TIMING_TRC (7) #define MICROPY_HW_SDRAM_TIMING_TWR (2) #define MICROPY_HW_SDRAM_TIMING_TRP (3) #define MICROPY_HW_SDRAM_TIMING_TRCD (3) #define MICROPY_HW_SDRAM_ROW_BITS_NUM 12 #define MICROPY_HW_SDRAM_MEM_BUS_WIDTH 16 #define MICROPY_HW_SDRAM_REFRESH_CYCLES 4096 #define MICROPY_HW_SDRAM_COLUMN_BITS_NUM 8 #define MICROPY_HW_SDRAM_INTERN_BANKS_NUM 4 #define MICROPY_HW_SDRAM_RPIPE_DELAY 0 #define MICROPY_HW_SDRAM_RBURST (1) #define MICROPY_HW_SDRAM_WRITE_PROTECTION (0) #define MICROPY_HW_SDRAM_AUTOREFRESH_NUM (8) #define MICROPY_HW_SDRAM_BURST_LENGTH 1 #define MICROPY_HW_SDRAM_REFRESH_RATE (64) // ms // SDRAM configuration #define MICROPY_HW_FMC_SDCKE0 (pin_H2) #define MICROPY_HW_FMC_SDNE0 (pin_H3) #define MICROPY_HW_FMC_SDNBL0 (pin_E0) #define MICROPY_HW_FMC_SDNBL1 (pin_E1) #define MICROPY_HW_FMC_SDCLK (pin_G8) #define MICROPY_HW_FMC_SDNCAS (pin_G15) #define MICROPY_HW_FMC_SDNRAS (pin_F11) #define MICROPY_HW_FMC_SDNWE (pin_H5) #define MICROPY_HW_FMC_BA0 (pin_G4) #define MICROPY_HW_FMC_BA1 (pin_G5) #define MICROPY_HW_FMC_NBL0 (pin_E0) #define MICROPY_HW_FMC_NBL1 (pin_E1) #define MICROPY_HW_FMC_A0 (pin_F0) #define MICROPY_HW_FMC_A1 (pin_F1) #define MICROPY_HW_FMC_A2 (pin_F2) #define MICROPY_HW_FMC_A3 (pin_F3) #define MICROPY_HW_FMC_A4 (pin_F4) #define MICROPY_HW_FMC_A5 (pin_F5) #define MICROPY_HW_FMC_A6 (pin_F12) #define MICROPY_HW_FMC_A7 (pin_F13) #define MICROPY_HW_FMC_A8 (pin_F14) #define MICROPY_HW_FMC_A9 (pin_F15) #define MICROPY_HW_FMC_A10 (pin_G0) #define MICROPY_HW_FMC_A11 (pin_G1) #define MICROPY_HW_FMC_A12 (pin_G2) #define MICROPY_HW_FMC_D0 (pin_D14) #define MICROPY_HW_FMC_D1 (pin_D15) #define MICROPY_HW_FMC_D2 (pin_D0) #define MICROPY_HW_FMC_D3 (pin_D1) #define MICROPY_HW_FMC_D4 (pin_E7) #define MICROPY_HW_FMC_D5 (pin_E8) #define MICROPY_HW_FMC_D6 (pin_E9) #define MICROPY_HW_FMC_D7 (pin_E10) #define MICROPY_HW_FMC_D8 (pin_E11) #define MICROPY_HW_FMC_D9 (pin_E12) #define MICROPY_HW_FMC_D10 (pin_E13) #define MICROPY_HW_FMC_D11 (pin_E14) #define MICROPY_HW_FMC_D12 (pin_E15) #define MICROPY_HW_FMC_D13 (pin_D8) #define MICROPY_HW_FMC_D14 (pin_D9) #define MICROPY_HW_FMC_D15 (pin_D10) #define MICROPY_HW_USB_VID 0x2341 #define MICROPY_HW_USB_PID 0x0566 #define MICROPY_HW_USB_PID_CDC_MSC (MICROPY_HW_USB_PID) #define MICROPY_HW_USB_PID_CDC_HID (MICROPY_HW_USB_PID) #define MICROPY_HW_USB_PID_CDC (MICROPY_HW_USB_PID) #define MICROPY_HW_USB_PID_MSC (MICROPY_HW_USB_PID) #define MICROPY_HW_USB_PID_CDC2_MSC (MICROPY_HW_USB_PID) #define MICROPY_HW_USB_PID_CDC2 (MICROPY_HW_USB_PID) #define MICROPY_HW_USB_PID_CDC3 (MICROPY_HW_USB_PID) #define MICROPY_HW_USB_PID_CDC3_MSC (MICROPY_HW_USB_PID) #define MICROPY_HW_USB_PID_CDC_MSC_HID (MICROPY_HW_USB_PID) #define MICROPY_HW_USB_PID_CDC2_MSC_HID (MICROPY_HW_USB_PID) #define MICROPY_HW_USB_PID_CDC3_MSC_HID (MICROPY_HW_USB_PID) #define MICROPY_HW_USB_LANGID_STRING 0x409 #define MICROPY_HW_USB_MANUFACTURER_STRING "Arduino" #define MICROPY_HW_USB_PRODUCT_FS_STRING "Giga Virtual Comm Port in FS Mode" #define MICROPY_HW_USB_PRODUCT_HS_STRING "Giga Virtual Comm Port in HS Mode" #define MICROPY_HW_USB_INTERFACE_FS_STRING "Giga Interface" #define MICROPY_HW_USB_INTERFACE_HS_STRING "Giga Interface" #define MICROPY_HW_USB_CONFIGURATION_FS_STRING "Giga Config" #define MICROPY_HW_USB_CONFIGURATION_HS_STRING "Giga Config"