224 lines
9.3 KiB
C
224 lines
9.3 KiB
C
/*
|
|
* This file is part of the MicroPython project, http://micropython.org/
|
|
*
|
|
* The MIT License (MIT)
|
|
*
|
|
* Copyright (c) 2018-2019 Damien P. George
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*/
|
|
|
|
#define MICROPY_HW_BOARD_NAME "PYBD-SF2W"
|
|
#define MICROPY_HW_MCU_NAME "STM32F722IEK"
|
|
|
|
#define MICROPY_PY_PYB_LEGACY (1)
|
|
#define MICROPY_HW_ENABLE_INTERNAL_FLASH_STORAGE (0)
|
|
#define MICROPY_HW_HAS_SWITCH (1)
|
|
#define MICROPY_HW_HAS_FLASH (1)
|
|
#define MICROPY_HW_ENABLE_RNG (1)
|
|
#define MICROPY_HW_ENABLE_RTC (1)
|
|
#define MICROPY_HW_ENABLE_TIMER (1)
|
|
#define MICROPY_HW_ENABLE_SERVO (1)
|
|
#define MICROPY_HW_ENABLE_DAC (1)
|
|
#define MICROPY_HW_ENABLE_USB (1)
|
|
#define MICROPY_HW_ENABLE_SDCARD (1)
|
|
#define MICROPY_HW_ENABLE_MMCARD (1)
|
|
#define MICROPY_HW_ENABLE_RF_SWITCH (1)
|
|
|
|
#define MICROPY_BOARD_EARLY_INIT board_early_init
|
|
#define MICROPY_BOARD_ENTER_STOP board_sleep(1);
|
|
#define MICROPY_BOARD_LEAVE_STOP board_sleep(0);
|
|
#define MICROPY_BOARD_ENTER_STANDBY board_sleep(1);
|
|
#define MICROPY_BOARD_SDCARD_POWER mp_hal_pin_high(pyb_pin_EN_3V3);
|
|
void board_early_init(void);
|
|
void board_sleep(int value);
|
|
|
|
// HSE is 25MHz, run SYS at 120MHz
|
|
#define MICROPY_HW_CLK_PLLM (20)
|
|
#define MICROPY_HW_CLK_PLLN (192)
|
|
#define MICROPY_HW_CLK_PLLP (RCC_PLLP_DIV2)
|
|
#define MICROPY_HW_CLK_PLLQ (5)
|
|
#define MICROPY_HW_FLASH_LATENCY (FLASH_LATENCY_3)
|
|
|
|
// There is an external 32kHz oscillator
|
|
#define RTC_ASYNCH_PREDIV (3)
|
|
#define RTC_SYNCH_PREDIV (0x1fff)
|
|
#define MICROPY_HW_RTC_USE_BYPASS (1)
|
|
#define MICROPY_HW_RTC_USE_US (1)
|
|
#define MICROPY_HW_RTC_USE_CALOUT (1)
|
|
|
|
// SPI flash #1, for R/W storage
|
|
#define MICROPY_HW_SOFTQSPI_SCK_LOW(self) (GPIOE->BSRR = (0x10000 << 11))
|
|
#define MICROPY_HW_SOFTQSPI_SCK_HIGH(self) (GPIOE->BSRR = (1 << 11))
|
|
#define MICROPY_HW_SOFTQSPI_NIBBLE_READ(self) ((GPIOE->IDR >> 7) & 0xf)
|
|
#define MICROPY_HW_SPIFLASH_SIZE_BITS (16 * 1024 * 1024)
|
|
#define MICROPY_HW_SPIFLASH_CS (pyb_pin_QSPI1_CS)
|
|
#define MICROPY_HW_SPIFLASH_SCK (pyb_pin_QSPI1_CLK)
|
|
#define MICROPY_HW_SPIFLASH_IO0 (pyb_pin_QSPI1_D0)
|
|
#define MICROPY_HW_SPIFLASH_IO1 (pyb_pin_QSPI1_D1)
|
|
#define MICROPY_HW_SPIFLASH_IO2 (pyb_pin_QSPI1_D2)
|
|
#define MICROPY_HW_SPIFLASH_IO3 (pyb_pin_QSPI1_D3)
|
|
|
|
// SPI flash #1, block device config
|
|
extern const struct _mp_spiflash_config_t spiflash_config;
|
|
extern struct _spi_bdev_t spi_bdev;
|
|
#if !BUILDING_MBOOT
|
|
#define MICROPY_HW_SPIFLASH_ENABLE_CACHE (1)
|
|
#endif
|
|
#define MICROPY_HW_BDEV_IOCTL(op, arg) ( \
|
|
(op) == BDEV_IOCTL_NUM_BLOCKS ? (MICROPY_HW_SPIFLASH_SIZE_BITS / 8 / FLASH_BLOCK_SIZE) : \
|
|
(op) == BDEV_IOCTL_INIT ? spi_bdev_ioctl(&spi_bdev, (op), (uint32_t)&spiflash_config) : \
|
|
spi_bdev_ioctl(&spi_bdev, (op), (arg)) \
|
|
)
|
|
#define MICROPY_HW_BDEV_READBLOCKS(dest, bl, n) spi_bdev_readblocks(&spi_bdev, (dest), (bl), (n))
|
|
#define MICROPY_HW_BDEV_WRITEBLOCKS(src, bl, n) spi_bdev_writeblocks(&spi_bdev, (src), (bl), (n))
|
|
#define MICROPY_HW_BDEV_SPIFLASH_EXTENDED (&spi_bdev) // for extended block protocol
|
|
|
|
// SPI flash #2, to be memory mapped
|
|
#define MICROPY_HW_QSPIFLASH_SIZE_BITS_LOG2 (24)
|
|
#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 #2, block device config
|
|
extern const struct _mp_spiflash_config_t spiflash2_config;
|
|
extern struct _spi_bdev_t spi_bdev2;
|
|
|
|
// UART config
|
|
#define MICROPY_HW_UART1_NAME "YA"
|
|
#define MICROPY_HW_UART1_TX (pyb_pin_Y1)
|
|
#define MICROPY_HW_UART1_RX (pyb_pin_Y2)
|
|
#define MICROPY_HW_UART2_TX (pyb_pin_X3)
|
|
#define MICROPY_HW_UART2_RX (pyb_pin_X4)
|
|
#define MICROPY_HW_UART2_RTS (pyb_pin_X2)
|
|
#define MICROPY_HW_UART2_CTS (pyb_pin_X1)
|
|
#define MICROPY_HW_UART3_NAME "YB"
|
|
#define MICROPY_HW_UART3_TX (pyb_pin_Y9)
|
|
#define MICROPY_HW_UART3_RX (pyb_pin_Y10)
|
|
#define MICROPY_HW_UART4_NAME "XA"
|
|
#define MICROPY_HW_UART4_TX (pyb_pin_X1)
|
|
#define MICROPY_HW_UART4_RX (pyb_pin_X2)
|
|
#define MICROPY_HW_UART6_TX (pyb_pin_BT_TXD)
|
|
#define MICROPY_HW_UART6_RX (pyb_pin_BT_RXD)
|
|
#define MICROPY_HW_UART6_RTS (pyb_pin_BT_RTS)
|
|
#define MICROPY_HW_UART6_CTS (pyb_pin_BT_CTS)
|
|
|
|
// I2C buses
|
|
#define MICROPY_HW_I2C1_NAME "X"
|
|
#define MICROPY_HW_I2C1_SCL (pyb_pin_X9)
|
|
#define MICROPY_HW_I2C1_SDA (pyb_pin_X10)
|
|
#define MICROPY_HW_I2C2_NAME "Y"
|
|
#define MICROPY_HW_I2C2_SCL (pyb_pin_Y9)
|
|
#define MICROPY_HW_I2C2_SDA (pyb_pin_Y10)
|
|
|
|
// SPI buses
|
|
#define MICROPY_HW_SPI1_NAME "X"
|
|
#define MICROPY_HW_SPI1_NSS (pyb_pin_X5)
|
|
#define MICROPY_HW_SPI1_SCK (pyb_pin_X6)
|
|
#define MICROPY_HW_SPI1_MISO (pyb_pin_X7)
|
|
#define MICROPY_HW_SPI1_MOSI (pyb_pin_X8)
|
|
#define MICROPY_HW_SPI2_NAME "Y"
|
|
#define MICROPY_HW_SPI2_NSS (pyb_pin_Y5)
|
|
#define MICROPY_HW_SPI2_SCK (pyb_pin_Y6)
|
|
#define MICROPY_HW_SPI2_MISO (pyb_pin_Y7)
|
|
#define MICROPY_HW_SPI2_MOSI (pyb_pin_Y8)
|
|
#define MICROPY_HW_SPI3_NSS (pyb_pin_W16)
|
|
#define MICROPY_HW_SPI3_SCK (pyb_pin_W29)
|
|
#define MICROPY_HW_SPI3_MISO (pyb_pin_W50)
|
|
#define MICROPY_HW_SPI3_MOSI (pyb_pin_W46)
|
|
|
|
// I2S buses
|
|
#define MICROPY_HW_I2S1 (1)
|
|
#define MICROPY_HW_I2S2 (1)
|
|
|
|
// CAN buses
|
|
#define MICROPY_HW_CAN1_NAME "X"
|
|
#define MICROPY_HW_CAN1_TX (pyb_pin_X10)
|
|
#define MICROPY_HW_CAN1_RX (pyb_pin_X9)
|
|
|
|
// USRSW is not pulled, and pressing the button makes the input go low.
|
|
#define MICROPY_HW_USRSW_PIN (pyb_pin_USR)
|
|
#define MICROPY_HW_USRSW_PULL (GPIO_PULLUP)
|
|
#define MICROPY_HW_USRSW_EXTI_MODE (GPIO_MODE_IT_FALLING)
|
|
#define MICROPY_HW_USRSW_PRESSED (0)
|
|
|
|
// LEDs
|
|
#define MICROPY_HW_LED_INVERTED (1) // LEDs are on when pin is driven low
|
|
#define MICROPY_HW_LED1 (pyb_pin_LED_RED)
|
|
#define MICROPY_HW_LED2 (pyb_pin_LED_GREEN)
|
|
#define MICROPY_HW_LED3 (pyb_pin_LED_BLUE)
|
|
#define MICROPY_HW_LED_ON(pin) (mp_hal_pin_low(pin))
|
|
#define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_high(pin))
|
|
|
|
// SD card
|
|
#define MICROPY_HW_SDCARD_SDMMC (2)
|
|
#define MICROPY_HW_SDCARD_CK (pyb_pin_SD_CK)
|
|
#define MICROPY_HW_SDCARD_CMD (pyb_pin_SD_CMD)
|
|
#define MICROPY_HW_SDCARD_D0 (pyb_pin_SD_D0)
|
|
#define MICROPY_HW_SDCARD_D1 (pyb_pin_SD_D1)
|
|
#define MICROPY_HW_SDCARD_D2 (pyb_pin_SD_D2)
|
|
#define MICROPY_HW_SDCARD_D3 (pyb_pin_SD_D3)
|
|
#define MICROPY_HW_SDCARD_DETECT_PIN (pyb_pin_SD_SW)
|
|
#define MICROPY_HW_SDCARD_DETECT_PULL (GPIO_PULLUP)
|
|
#define MICROPY_HW_SDCARD_DETECT_PRESENT (GPIO_PIN_RESET)
|
|
#define MICROPY_HW_SDCARD_MOUNT_AT_BOOT (0)
|
|
|
|
// USB config
|
|
#define MICROPY_HW_USB_FS (1)
|
|
#define MICROPY_HW_USB_HS (1)
|
|
#define MICROPY_HW_USB_HS_IN_FS (1)
|
|
#define MICROPY_HW_USB_MAIN_DEV (USB_PHY_HS_ID)
|
|
|
|
// Bluetooth config
|
|
#define MICROPY_HW_BLE_UART_ID (PYB_UART_6)
|
|
#define MICROPY_HW_BLE_UART_BAUDRATE (115200)
|
|
#define MICROPY_HW_BLE_UART_BAUDRATE_SECONDARY (3000000)
|
|
|
|
/******************************************************************************/
|
|
// Bootloader configuration
|
|
|
|
#define MBOOT_USB_AUTODETECT_PORT (1)
|
|
#define MBOOT_FSLOAD (1)
|
|
#define MBOOT_VFS_FAT (1)
|
|
|
|
#define MBOOT_I2C_PERIPH_ID 1
|
|
#define MBOOT_I2C_SCL (pin_B8)
|
|
#define MBOOT_I2C_SDA (pin_B9)
|
|
#define MBOOT_I2C_ALTFUNC (4)
|
|
|
|
#define MBOOT_SPIFLASH_ADDR (0x80000000)
|
|
#define MBOOT_SPIFLASH_BYTE_SIZE (64 * 32 * 1024)
|
|
#define MBOOT_SPIFLASH_LAYOUT "/0x80000000/64*32Kg"
|
|
#define MBOOT_SPIFLASH_ERASE_BLOCKS_PER_PAGE (32 / 4)
|
|
#define MBOOT_SPIFLASH_SPIFLASH (&spi_bdev.spiflash)
|
|
#define MBOOT_SPIFLASH_CONFIG (&spiflash_config)
|
|
|
|
#define MBOOT_SPIFLASH2_ADDR (0x90000000)
|
|
#define MBOOT_SPIFLASH2_BYTE_SIZE (64 * 32 * 1024)
|
|
#define MBOOT_SPIFLASH2_LAYOUT "/0x90000000/64*32Kg"
|
|
#define MBOOT_SPIFLASH2_ERASE_BLOCKS_PER_PAGE (32 / 4)
|
|
#define MBOOT_SPIFLASH2_SPIFLASH (&spi_bdev2.spiflash)
|
|
#define MBOOT_SPIFLASH2_CONFIG (&spiflash2_config)
|
|
|
|
#define MBOOT_BOARD_EARLY_INIT mboot_board_early_init
|
|
void mboot_board_early_init(void);
|