52 lines
1.7 KiB
C
52 lines
1.7 KiB
C
#define MICROPY_HW_BOARD_NAME "uGame10"
|
|
#define MICROPY_HW_MCU_NAME "samd21e18"
|
|
|
|
// Salae reads 12mhz which is the limit even though we set it to the
|
|
// safer 8mhz.
|
|
#define SPI_FLASH_BAUDRATE (8000000)
|
|
|
|
#define SPI_FLASH_MOSI_PIN PIN_PA16
|
|
#define SPI_FLASH_MISO_PIN PIN_PA19
|
|
#define SPI_FLASH_SCK_PIN PIN_PA17
|
|
#define SPI_FLASH_CS_PIN PIN_PA18
|
|
#define SPI_FLASH_MOSI_PIN_FUNCTION PINMUX_PA16D_SERCOM3_PAD0
|
|
#define SPI_FLASH_MISO_PIN_FUNCTION PINMUX_PA19D_SERCOM3_PAD3
|
|
#define SPI_FLASH_SCK_PIN_FUNCTION PINMUX_PA17D_SERCOM3_PAD1
|
|
#define SPI_FLASH_SERCOM SERCOM3
|
|
#define SPI_FLASH_SERCOM_INDEX 3
|
|
#define SPI_FLASH_MOSI_PAD 0
|
|
#define SPI_FLASH_MISO_PAD 3
|
|
#define SPI_FLASH_SCK_PAD 1
|
|
// <o> Transmit Data Pinout
|
|
// <0x0=>PAD[0,1]_DO_SCK
|
|
// <0x1=>PAD[2,3]_DO_SCK
|
|
// <0x2=>PAD[3,1]_DO_SCK
|
|
// <0x3=>PAD[0,3]_DO_SCK
|
|
#define SPI_FLASH_DOPO 0
|
|
#define SPI_FLASH_DIPO 3 // same as MISO pad
|
|
|
|
// These are pins not to reset.
|
|
#define MICROPY_PORT_A (PORT_PA16 | PORT_PA17 | PORT_PA18 | PORT_PA19 |\
|
|
PORT_PA24 | PORT_PA25)
|
|
#define MICROPY_PORT_B (0)
|
|
#define MICROPY_PORT_C (0)
|
|
|
|
#define CALIBRATE_CRYSTALLESS 1
|
|
|
|
#include "external_flash/external_flash.h"
|
|
|
|
// If you change this, then make sure to update the linker scripts as well to
|
|
// make sure you don't overwrite code.
|
|
#define CIRCUITPY_INTERNAL_NVM_SIZE 256
|
|
|
|
#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE)
|
|
|
|
#include "external_flash/devices.h"
|
|
|
|
#define EXTERNAL_FLASH_DEVICE_COUNT 1
|
|
#define EXTERNAL_FLASH_DEVICES S25FL216K
|
|
|
|
#include "external_flash/external_flash.h"
|
|
|
|
#define DEFAULT_I2C_BUS_SCL (&pin_PA23)
|
|
#define DEFAULT_I2C_BUS_SDA (&pin_PA22) |