diff --git a/ports/atmel-samd/boards/pybadge/mpconfigboard.mk b/ports/atmel-samd/boards/pybadge/mpconfigboard.mk index a2ab9ed00e..aba0e333d7 100644 --- a/ports/atmel-samd/boards/pybadge/mpconfigboard.mk +++ b/ports/atmel-samd/boards/pybadge/mpconfigboard.mk @@ -9,8 +9,6 @@ EXTERNAL_FLASH_DEVICE_COUNT = 1 EXTERNAL_FLASH_DEVICES = GD25Q16C LONGINT_IMPL = MPZ -# No I2S on SAMD51G -CIRCUITPY_AUDIOBUSIO = 0 # No touch on SAMD51 yet CIRCUITPY_TOUCHIO = 0 diff --git a/ports/atmel-samd/boards/pygamer/board.c b/ports/atmel-samd/boards/pygamer/board.c new file mode 100644 index 0000000000..c8a7b9c236 --- /dev/null +++ b/ports/atmel-samd/boards/pygamer/board.c @@ -0,0 +1,114 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2017 Scott Shawcroft for Adafruit Industries + * + * 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. + */ + +#include "boards/board.h" +#include "mpconfigboard.h" +#include "hal/include/hal_gpio.h" +#include "shared-bindings/busio/SPI.h" +#include "shared-bindings/displayio/FourWire.h" +#include "shared-module/displayio/__init__.h" +#include "shared-module/displayio/mipi_constants.h" +#include "tick.h" + +displayio_fourwire_obj_t board_display_obj; + +#define DELAY 0x80 + +uint8_t display_init_sequence[] = { + 0x01, 0 | DELAY, 150, // SWRESET + 0x11, 0 | DELAY, 255, // SLPOUT + 0xb1, 3, 0x01, 0x2C, 0x2D, // _FRMCTR1 + 0xb2, 3, 0x01, 0x2C, 0x2D, // + 0xb3, 6, 0x01, 0x2C, 0x2D, 0x01, 0x2C, 0x2D, + 0xb4, 1, 0x07, // _INVCTR line inversion + 0xc0, 3, 0xa2, 0x02, 0x84, // _PWCTR1 GVDD = 4.7V, 1.0uA + 0xc1, 1, 0xc5, // _PWCTR2 VGH=14.7V, VGL=-7.35V + 0xc2, 2, 0x0a, 0x00, // _PWCTR3 Opamp current small, Boost frequency + 0xc3, 2, 0x8a, 0x2a, + 0xc4, 2, 0x8a, 0xee, + 0xc5, 1, 0x0e, // _VMCTR1 VCOMH = 4V, VOML = -1.1V + 0x2a, 0, // _INVOFF + 0x36, 1, 0x00, // _MADCTL top to bottom refresh in vsync aligned order. + // 1 clk cycle nonoverlap, 2 cycle gate rise, 3 sycle osc equalie, + // fix on VTL + 0x3a, 1, 0x05, // COLMOD - 16bit color + 0xe0, 16, 0x02, 0x1c, 0x07, 0x12, // _GMCTRP1 Gamma + 0x37, 0x32, 0x29, 0x2d, + 0x29, 0x25, 0x2B, 0x39, + 0x00, 0x01, 0x03, 0x10, + 0xe1, 16, 0x03, 0x1d, 0x07, 0x06, // _GMCTRN1 + 0x2E, 0x2C, 0x29, 0x2D, + 0x2E, 0x2E, 0x37, 0x3F, + 0x00, 0x00, 0x02, 0x10, + 0x2a, 3, 0x02, 0x00, 0x81, // _CASET XSTART = 2, XEND = 129 + 0x2b, 3, 0x02, 0x00, 0x81, // _RASET XSTART = 2, XEND = 129 + 0x13, 0 | DELAY, 10, // _NORON + 0x29, 0 | DELAY, 100, // _DISPON +}; + +void board_init(void) { + busio_spi_obj_t* spi = &displays[0].fourwire_bus.inline_bus; + common_hal_busio_spi_construct(spi, &pin_PB13, &pin_PB15, NULL); + common_hal_busio_spi_never_reset(spi); + common_hal_busio_spi_configure(spi, 24000000, 0, 0, 8); + + displayio_fourwire_obj_t* bus = &displays[0].fourwire_bus; + bus->base.type = &displayio_fourwire_type; + common_hal_displayio_fourwire_construct(bus, + spi, + &pin_PB05, // TFT_DC Command or data + &pin_PB12, // TFT_CS Chip select + &pin_PA00); // TFT_RST Reset + + displayio_display_obj_t* display = &displays[0].display; + display->base.type = &displayio_display_type; + common_hal_displayio_display_construct(display, + bus, + 160, // Width + 128, // Height + 0, // column start + 0, // row start + 270, // rotation + 16, // Color depth + MIPI_COMMAND_SET_COLUMN_ADDRESS, // Set column command + MIPI_COMMAND_SET_PAGE_ADDRESS, // Set row command + MIPI_COMMAND_WRITE_MEMORY_START, // Write memory command + 0x37, // set vertical scroll command + display_init_sequence, + sizeof(display_init_sequence), + &pin_PA01, // backlight pin + 1.0f, // brightness (ignored) + true, // auto_brightness + false, // single_byte_bounds + false); // data_as_commands +} + +bool board_requests_safe_mode(void) { + return false; +} + +void reset_board(void) { +} diff --git a/ports/atmel-samd/boards/pygamer/mpconfigboard.h b/ports/atmel-samd/boards/pygamer/mpconfigboard.h new file mode 100644 index 0000000000..4720b22eb1 --- /dev/null +++ b/ports/atmel-samd/boards/pygamer/mpconfigboard.h @@ -0,0 +1,36 @@ +#define MICROPY_HW_BOARD_NAME "Adafruit PyGamer" +#define MICROPY_HW_MCU_NAME "samd51j19" + +#define CIRCUITPY_MCU_FAMILY samd51 + +#define MICROPY_HW_LED_STATUS (&pin_PA23) + +// These are pins not to reset. +// QSPI Data pins +#define MICROPY_PORT_A (PORT_PA08 | PORT_PA09 | PORT_PA10 | PORT_PA11) +// DotStar pins, QSPI CS, and QSPI SCK +#define MICROPY_PORT_B (PORT_PB10 | PORT_PB11) +#define MICROPY_PORT_C (0) +#define MICROPY_PORT_D (0) + +#define AUTORESET_DELAY_MS 500 + +// 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 8192 + +#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) + +#define DEFAULT_I2C_BUS_SCL (&pin_PA13) +#define DEFAULT_I2C_BUS_SDA (&pin_PA12) + +#define DEFAULT_SPI_BUS_SCK (&pin_PA17) +#define DEFAULT_SPI_BUS_MOSI (&pin_PB23) +#define DEFAULT_SPI_BUS_MISO (&pin_PB22) + +#define DEFAULT_UART_BUS_RX (&pin_PB17) +#define DEFAULT_UART_BUS_TX (&pin_PB16) + +// USB is always used internally so skip the pin objects for it. +#define IGNORE_PIN_PA24 1 +#define IGNORE_PIN_PA25 1 diff --git a/ports/atmel-samd/boards/pygamer/mpconfigboard.mk b/ports/atmel-samd/boards/pygamer/mpconfigboard.mk new file mode 100644 index 0000000000..8523e31be5 --- /dev/null +++ b/ports/atmel-samd/boards/pygamer/mpconfigboard.mk @@ -0,0 +1,25 @@ +LD_FILE = boards/samd51x19-bootloader-external-flash.ld +USB_VID = 0x239A +USB_PID = 0x802E +USB_PRODUCT = "PyGamer" +USB_MANUFACTURER = "Adafruit Industries LLC" + +QSPI_FLASH_FILESYSTEM = 1 +EXTERNAL_FLASH_DEVICE_COUNT = 1 +EXTERNAL_FLASH_DEVICES = GD25Q64C +LONGINT_IMPL = MPZ + +# No touch on SAMD51 yet +CIRCUITPY_TOUCHIO = 0 + +CIRCUITPY_GAMEPADSHIFT = 1 + +CHIP_VARIANT = SAMD51J19A +CHIP_FAMILY = samd51 + +CIRCUITPY_STAGE = 1 +CIRCUITPY_GAMEPAD = 1 +CIRCUITPY_DISPLAYIO = 1 +CIRCUITPY_AUDIOIO = 1 + +FROZEN_MPY_DIRS += $(TOP)/frozen/circuitpython-stage/pybadge diff --git a/ports/atmel-samd/boards/pygamer/pins.c b/ports/atmel-samd/boards/pygamer/pins.c new file mode 100644 index 0000000000..aa0c3e39b9 --- /dev/null +++ b/ports/atmel-samd/boards/pygamer/pins.c @@ -0,0 +1,72 @@ +#include "shared-bindings/board/__init__.h" + +#include "boards/board.h" +#include "shared-module/displayio/__init__.h" + +STATIC const mp_rom_map_elem_t board_global_dict_table[] = { + { MP_OBJ_NEW_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA02) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_PA05) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_PB08) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_PB09) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_PA04) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_PA06) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_A6), MP_ROM_PTR(&pin_PB01) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_A7), MP_ROM_PTR(&pin_PB04) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_A8), MP_ROM_PTR(&pin_PB03) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_A9), MP_ROM_PTR(&pin_PB02) }, + + { MP_OBJ_NEW_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_PB17) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_PB16) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_PB03) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_PB02) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_PA14) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_PA16) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_PA18) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_PB14) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_PA15) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_PA19) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PA20) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA21) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA22) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA23) }, + + // UART + { MP_OBJ_NEW_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PB17) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_PB16) }, + + // I2C + { MP_OBJ_NEW_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PA12) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_PA13) }, + + // SPI + { MP_OBJ_NEW_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_PA17) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_PB22) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_PB23) }, + + // Special named pins + { MP_OBJ_NEW_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_PA15) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_LIGHT), MP_ROM_PTR(&pin_PB04) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_ACCELEROMETER_INTERRUPT), MP_ROM_PTR(&pin_PB14) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_SPEAKER), MP_ROM_PTR(&pin_PA02) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_SPEAKER_ENABLE), MP_ROM_PTR(&pin_PA27) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_BUTTON_LATCH), MP_ROM_PTR(&pin_PB00) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_BUTTON_OUT), MP_ROM_PTR(&pin_PB30) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_BUTTON_CLOCK), MP_ROM_PTR(&pin_PB31) }, + + // TFT control pins + { MP_OBJ_NEW_QSTR(MP_QSTR_TFT_LITE), MP_ROM_PTR(&pin_PA01) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_TFT_MOSI), MP_ROM_PTR(&pin_PB15) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_TFT_SCK), MP_ROM_PTR(&pin_PB13) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_TFT_RST), MP_ROM_PTR(&pin_PA00) }, + { MP_ROM_QSTR(MP_QSTR_TFT_CS), MP_ROM_PTR(&pin_PB12) }, + { MP_ROM_QSTR(MP_QSTR_TFT_DC), MP_ROM_PTR(&pin_PB05) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_JOYSTICK_X), MP_ROM_PTR(&pin_PB06) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_JOYSTICK_Y), MP_ROM_PTR(&pin_PB07) }, + + { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) }, + { MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) }, + { MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) }, + + { MP_ROM_QSTR(MP_QSTR_DISPLAY), MP_ROM_PTR(&displays[0].display)} +}; +MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);