123 lines
5.1 KiB
C
123 lines
5.1 KiB
C
/*
|
|
* This file is part of the MicroPython project, http://micropython.org/
|
|
* The MIT License (MIT)
|
|
* Copyright (c) 2021 Damien P. George
|
|
*/
|
|
|
|
#include <stdint.h>
|
|
|
|
#define MICROPY_HW_BOARD_NAME "LEGO Technic Hub No.6"
|
|
#define MICROPY_HW_MCU_NAME "STM32F413"
|
|
|
|
#define MICROPY_HW_HAS_SWITCH (0)
|
|
#define MICROPY_HW_HAS_FLASH (0)
|
|
#define MICROPY_PY_PYB_LEGACY (0)
|
|
#define MICROPY_HW_ENTER_BOOTLOADER_VIA_RESET (0)
|
|
#define MICROPY_HW_ENABLE_INTERNAL_FLASH_STORAGE (0)
|
|
#define MICROPY_HW_ENABLE_RTC (1)
|
|
#define MICROPY_HW_ENABLE_RNG (1)
|
|
#define MICROPY_HW_ENABLE_DAC (1)
|
|
#define MICROPY_HW_ENABLE_USB (1)
|
|
|
|
// HSE is 16MHz, CPU freq set to 100MHz, buses at maximum freq
|
|
#define MICROPY_HW_CLK_PLLM (16)
|
|
#define MICROPY_HW_CLK_PLLN (200)
|
|
#define MICROPY_HW_CLK_PLLP (RCC_PLLP_DIV2)
|
|
#define MICROPY_HW_CLK_PLLQ (4)
|
|
#define MICROPY_HW_CLK_AHB_DIV (RCC_SYSCLK_DIV1)
|
|
#define MICROPY_HW_CLK_APB1_DIV (RCC_HCLK_DIV2)
|
|
#define MICROPY_HW_CLK_APB2_DIV (RCC_HCLK_DIV1)
|
|
|
|
// For 2.7 to 3.6 V, 75 to 100 MHz: 3 wait states.
|
|
#define MICROPY_HW_FLASH_LATENCY FLASH_LATENCY_3
|
|
|
|
// UART buses
|
|
// Bluetooth HCI
|
|
#define MICROPY_HW_UART2_CTS (pin_D3)
|
|
#define MICROPY_HW_UART2_RTS (pin_D4)
|
|
#define MICROPY_HW_UART2_TX (pin_D5)
|
|
#define MICROPY_HW_UART2_RX (pin_D6)
|
|
// Port B
|
|
#define MICROPY_HW_UART4_TX (pin_D1)
|
|
#define MICROPY_HW_UART4_RX (pin_D0)
|
|
// Port D
|
|
#define MICROPY_HW_UART5_TX (pin_C12)
|
|
#define MICROPY_HW_UART5_RX (pin_D2)
|
|
// Port A
|
|
#define MICROPY_HW_UART7_TX (pin_E8)
|
|
#define MICROPY_HW_UART7_RX (pin_E7)
|
|
// Port C
|
|
#define MICROPY_HW_UART8_TX (pin_E1)
|
|
#define MICROPY_HW_UART8_RX (pin_E0)
|
|
// Port F
|
|
#define MICROPY_HW_UART9_TX (pin_D15)
|
|
#define MICROPY_HW_UART9_RX (pin_D14)
|
|
// Port E
|
|
#define MICROPY_HW_UART10_TX (pin_E3)
|
|
#define MICROPY_HW_UART10_RX (pin_E2)
|
|
|
|
// SPI buses
|
|
#define MICROPY_HW_SPI1_NSS (pin_A4) // shared with DAC
|
|
#define MICROPY_HW_SPI1_SCK (pin_A5) // shared with DAC
|
|
#define MICROPY_HW_SPI1_MISO (pin_A6)
|
|
#define MICROPY_HW_SPI1_MOSI (pin_A7)
|
|
|
|
// USB config
|
|
#define MICROPY_HW_USB_VBUS_DETECT_PIN (pin_A9)
|
|
#define MICROPY_HW_USB_FS (1)
|
|
#define MICROPY_HW_USB_MSC (1)
|
|
|
|
// Bluetooth config
|
|
#define MICROPY_HW_BLE_UART_ID (PYB_UART_2)
|
|
#define MICROPY_HW_BLE_UART_BAUDRATE (115200)
|
|
#define MICROPY_HW_BLE_UART_BAUDRATE_SECONDARY (921600)
|
|
#define MICROPY_HW_BLE_BTSTACK_CHIPSET_INSTANCE btstack_chipset_cc256x_instance()
|
|
|
|
// SPI flash, for R/W storage
|
|
#define MICROPY_HW_SPIFLASH_ENABLE_CACHE (1)
|
|
#define MICROPY_HW_SPIFLASH_SIZE_BITS (256 * 1024 * 1024)
|
|
#define MICROPY_HW_SPIFLASH_NSS (pin_B12)
|
|
#define MICROPY_HW_SPIFLASH_SCK (pin_B13)
|
|
#define MICROPY_HW_SPIFLASH_MISO (pin_C2)
|
|
#define MICROPY_HW_SPIFLASH_MOSI (pin_C3)
|
|
|
|
// SPI flash, block device config
|
|
extern int32_t board_bdev_ioctl(void);
|
|
extern struct _spi_bdev_t spi_bdev;
|
|
#define MICROPY_HW_BDEV_IOCTL(op, arg) ( \
|
|
(op) == BDEV_IOCTL_NUM_BLOCKS ? (MICROPY_HW_SPIFLASH_SIZE_BITS / 8 / FLASH_BLOCK_SIZE - 1) : \
|
|
(op) == BDEV_IOCTL_INIT ? board_bdev_ioctl() : \
|
|
spi_bdev_ioctl(&spi_bdev, (op), (arg)) \
|
|
)
|
|
|
|
// Jump over first block (bl + 1) as it is cleared by bootloader
|
|
#define MICROPY_HW_BDEV_READBLOCKS(dest, bl, n) spi_bdev_readblocks(&spi_bdev, (dest), (bl + 1), (n))
|
|
#define MICROPY_HW_BDEV_WRITEBLOCKS(src, bl, n) spi_bdev_writeblocks(&spi_bdev, (src), (bl + 1), (n))
|
|
#define MICROPY_HW_BDEV_SPIFLASH_EXTENDED (&spi_bdev) // for extended block protocol
|
|
|
|
// Board control config
|
|
#define MICROPY_BOARD_STARTUP board_init
|
|
|
|
/******************************************************************************/
|
|
// Bootloader configuration
|
|
|
|
#define MBOOT_LEAVE_BOOTLOADER_VIA_RESET (0)
|
|
|
|
#define MBOOT_LED1 0
|
|
#define MBOOT_BOARD_LED_INIT board_mboot_led_init
|
|
#define MBOOT_BOARD_LED_STATE board_mboot_led_state
|
|
|
|
#define MBOOT_BOARD_EARLY_INIT board_init
|
|
#define MBOOT_BOARD_CLEANUP board_mboot_cleanup
|
|
#define MBOOT_BOARD_GET_RESET_MODE board_mboot_get_reset_mode
|
|
|
|
/******************************************************************************/
|
|
// Function declarations
|
|
|
|
void board_init(void);
|
|
void board_mboot_cleanup(int reset_mode);
|
|
void board_mboot_led_init(void);
|
|
void board_mboot_led_state(int led, int state);
|
|
int board_mboot_get_reset_mode(void);
|
|
void *btstack_chipset_cc256x_instance(void);
|