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Merged
merged 2 commits into from
Jan 6, 2025
Merged

New Raspberry Board : Picomo v3 #9933

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5daf93c
Add board support for HEIA-FR Picomo V3 with configuration files
supcik Dec 20, 2024
08813ef
Merge branch 'adafruit:main' into picomo_v3
supcik Jan 3, 2025
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93 changes: 93 additions & 0 deletions ports/raspberrypi/boards/heiafr_picomo_v3/board.c
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// This file is part of the CircuitPython project: https://circuitpython.org
//
// SPDX-FileCopyrightText: Copyright (c) 2021 Scott Shawcroft for Adafruit Industries
//
// SPDX-License-Identifier: MIT

#include "supervisor/board.h"
#include "mpconfigboard.h"
#include "shared-bindings/busio/SPI.h"
#include "shared-bindings/fourwire/FourWire.h"
#include "shared-module/displayio/__init__.h"
#include "shared-module/displayio/mipi_constants.h"
#include "supervisor/shared/board.h"


#define DELAY 0x80

uint8_t display_init_sequence[] = {
0x01, 0 | DELAY, 150, // SWRESET

0x36, 1, 0x04, // MADCTL
0x35, 1, 0x00, // TEON
0xB2, 5, 0x0c, 0x0c, 0x00, 0x33, 0x33, // FRMCTR2
0x3A, 1, 0x05, // COLMOD
0xB7, 1, 0x14, // GCTRL
0xBB, 1, 0x37, // VCOMS
0xC0, 1, 0x2c, // LCMCTRL
0xC2, 1, 0x01, // VDVVRHEN
0xC3, 1, 0x12, // VRHS
0xC4, 1, 0x20, // VDVS
0xD0, 2, 0xa4, 0xa1, // PWRCTRL1
0xC6, 1, 0x0f, // FRCTRL2
0xE0, 14, 0xd0, 0x04, 0x0d, 0x11, 0x13, 0x2b, 0x3f, 0x54, 0x4c, 0x18, 0x0d, 0x0b, 0x1f, 0x23, // GMCTRP1
0xE1, 14, 0xd0, 0x04, 0x0c, 0x11, 0x13, 0x2c, 0x3f, 0x44, 0x51, 0x2f, 0x1f, 0x1f, 0x20, 0x23, // GMCTRN1
0x21, 0, // INVON

0x11, 0 | DELAY, 255, // SLPOUT
0x29, 0 | DELAY, 100, // DISPON

0x2a, 4, 0x00, 0, 0x00, 0xfe, // CASET
0x2b, 4, 0x00, 0, 0x00, 0xfe, // RASET
0x2c, 0, // RAMWR
};

void board_init(void) {
fourwire_fourwire_obj_t *bus = &allocate_display_bus()->fourwire_bus;
busio_spi_obj_t *spi = &bus->inline_bus;
common_hal_busio_spi_construct(spi, &pin_GPIO18, &pin_GPIO19, NULL, false);
common_hal_busio_spi_never_reset(spi);

bus->base.type = &fourwire_fourwire_type;
common_hal_fourwire_fourwire_construct(bus,
spi,
&pin_GPIO16, // TFT_DC Command or data
&pin_GPIO17, // TFT_CS Chip select
NULL, // TFT_RST Reset
62500000, // Baudrate
0, // Polarity
0); // Phase

busdisplay_busdisplay_obj_t *display = &allocate_display()->display;
display->base.type = &busdisplay_busdisplay_type;
common_hal_busdisplay_busdisplay_construct(display,
bus,
240, // Width
280, // Height
0, // column start
20, // row start
0, // rotation
16, // Color depth
false, // Grayscale
false, // pixels in a byte share a row. Only valid for depths < 8
1, // bytes per cell. Only valid for depths < 8
false, // reverse_pixels_in_byte. Only valid for depths < 8
true, // reverse_bytes_in_word
MIPI_COMMAND_SET_COLUMN_ADDRESS, // Set column command
MIPI_COMMAND_SET_PAGE_ADDRESS, // Set row command
MIPI_COMMAND_WRITE_MEMORY_START, // Write memory command
display_init_sequence,
sizeof(display_init_sequence),
NULL, // no backlight pin
NO_BRIGHTNESS_COMMAND,
1.0f, // brightness
false, // single_byte_bounds
false, // data_as_commands
true, // auto_refresh
60, // native_frames_per_second
true, // backlight_on_high
false, // SH1107_addressing
0); // backlight pwm frequency
}

// Use the MP_WEAK supervisor/shared/board.c versions of routines not defined here.
20 changes: 20 additions & 0 deletions ports/raspberrypi/boards/heiafr_picomo_v3/mpconfigboard.h
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// This file is part of the CircuitPython project: https://circuitpython.org
//
// SPDX-FileCopyrightText: Copyright (c) 2021 Scott Shawcroft for Adafruit Industries
//
// SPDX-License-Identifier: MIT

#pragma once

#define MICROPY_HW_BOARD_NAME "HEIA-FR Picomo V3"
#define MICROPY_HW_MCU_NAME "rp2040"

#define CIRCUITPY_RGB_STATUS_R (&pin_GPIO10)
#define CIRCUITPY_RGB_STATUS_G (&pin_GPIO9)
#define CIRCUITPY_RGB_STATUS_B (&pin_GPIO8)

#define DEFAULT_I2C_BUS_SCL (&pin_GPIO21)
#define DEFAULT_I2C_BUS_SDA (&pin_GPIO20)

#define DEFAULT_SPI_BUS_SCK (&pin_GPIO18)
#define DEFAULT_SPI_BUS_MOSI (&pin_GPIO19)
18 changes: 18 additions & 0 deletions ports/raspberrypi/boards/heiafr_picomo_v3/mpconfigboard.mk
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USB_VID = 0x2E8A
USB_PID = 0x10C4

USB_PRODUCT = "Picomo V3"
USB_MANUFACTURER = "HEIA-FR"

CHIP_VARIANT = RP2040
CHIP_FAMILY = rp2

EXTERNAL_FLASH_DEVICES = "W25Q16JVxQ"

CIRCUITPY__EVE = 1

FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Register
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_ST7789
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Display_Shapes
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Display_Text
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_ProgressBar
9 changes: 9 additions & 0 deletions ports/raspberrypi/boards/heiafr_picomo_v3/pico-sdk-configboard.h
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// This file is part of the CircuitPython project: https://circuitpython.org
//
// SPDX-FileCopyrightText: Copyright (c) 2021 Scott Shawcroft for Adafruit Industries
//
// SPDX-License-Identifier: MIT

#pragma once

// Put board-specific pico-sdk definitions here. This file must exist.
110 changes: 110 additions & 0 deletions ports/raspberrypi/boards/heiafr_picomo_v3/pins.c
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// This file is part of the CircuitPython project: https://circuitpython.org
//
// SPDX-FileCopyrightText: Copyright (c) 2021 Scott Shawcroft for Adafruit Industries
//
// SPDX-License-Identifier: MIT

#include "shared-bindings/board/__init__.h"
#include "shared-module/displayio/__init__.h"

static const mp_rom_map_elem_t board_module_globals_table[] = {
CIRCUITPYTHON_BOARD_DICT_STANDARD_ITEMS

{MP_ROM_QSTR(MP_QSTR_GP0), MP_ROM_PTR(&pin_GPIO0)},
{MP_ROM_QSTR(MP_QSTR_GP1), MP_ROM_PTR(&pin_GPIO1)},
{MP_ROM_QSTR(MP_QSTR_GP2), MP_ROM_PTR(&pin_GPIO2)},

{MP_ROM_QSTR(MP_QSTR_SW_UP), MP_ROM_PTR(&pin_GPIO3)},
{MP_ROM_QSTR(MP_QSTR_S1), MP_ROM_PTR(&pin_GPIO3)},
{MP_ROM_QSTR(MP_QSTR_GP3), MP_ROM_PTR(&pin_GPIO3)},

{MP_ROM_QSTR(MP_QSTR_SW_MID), MP_ROM_PTR(&pin_GPIO4)},
{MP_ROM_QSTR(MP_QSTR_S5), MP_ROM_PTR(&pin_GPIO4)},
{MP_ROM_QSTR(MP_QSTR_GP4), MP_ROM_PTR(&pin_GPIO4)},

{MP_ROM_QSTR(MP_QSTR_SW_DOWN), MP_ROM_PTR(&pin_GPIO5)},
{MP_ROM_QSTR(MP_QSTR_S2), MP_ROM_PTR(&pin_GPIO5)},
{MP_ROM_QSTR(MP_QSTR_GP5), MP_ROM_PTR(&pin_GPIO5)},

{MP_ROM_QSTR(MP_QSTR_SW_TOPR), MP_ROM_PTR(&pin_GPIO6)},
{MP_ROM_QSTR(MP_QSTR_BOOTSEL), MP_ROM_PTR(&pin_GPIO6)},
{MP_ROM_QSTR(MP_QSTR_S7), MP_ROM_PTR(&pin_GPIO6)},
{MP_ROM_QSTR(MP_QSTR_GP6), MP_ROM_PTR(&pin_GPIO6)},

{MP_ROM_QSTR(MP_QSTR_SW_RIGHT), MP_ROM_PTR(&pin_GPIO7)},
{MP_ROM_QSTR(MP_QSTR_S4), MP_ROM_PTR(&pin_GPIO7)},
{MP_ROM_QSTR(MP_QSTR_GP7), MP_ROM_PTR(&pin_GPIO7)},

{MP_ROM_QSTR(MP_QSTR_LED_B), MP_ROM_PTR(&pin_GPIO8)},
{MP_ROM_QSTR(MP_QSTR_GP8), MP_ROM_PTR(&pin_GPIO8)},

{MP_ROM_QSTR(MP_QSTR_LED_G), MP_ROM_PTR(&pin_GPIO9)},
{MP_ROM_QSTR(MP_QSTR_GP9), MP_ROM_PTR(&pin_GPIO9)},

{MP_ROM_QSTR(MP_QSTR_LED_R), MP_ROM_PTR(&pin_GPIO10)},
{MP_ROM_QSTR(MP_QSTR_GP10), MP_ROM_PTR(&pin_GPIO10)},

{MP_ROM_QSTR(MP_QSTR_GP11), MP_ROM_PTR(&pin_GPIO11)},

{MP_ROM_QSTR(MP_QSTR_GP12), MP_ROM_PTR(&pin_GPIO12)},
{MP_ROM_QSTR(MP_QSTR_BUZZER), MP_ROM_PTR(&pin_GPIO12)},

{MP_ROM_QSTR(MP_QSTR_GP13), MP_ROM_PTR(&pin_GPIO13)},
{MP_ROM_QSTR(MP_QSTR_VER_MSB), MP_ROM_PTR(&pin_GPIO13)},

{MP_ROM_QSTR(MP_QSTR_GP14), MP_ROM_PTR(&pin_GPIO14)},
{MP_ROM_QSTR(MP_QSTR_VER_LSB), MP_ROM_PTR(&pin_GPIO14)},

{MP_ROM_QSTR(MP_QSTR_GP15), MP_ROM_PTR(&pin_GPIO15)},

{MP_ROM_QSTR(MP_QSTR_DISP_DC), MP_ROM_PTR(&pin_GPIO16)},
{MP_ROM_QSTR(MP_QSTR_GP16), MP_ROM_PTR(&pin_GPIO16)},

{MP_ROM_QSTR(MP_QSTR_DISP_CS), MP_ROM_PTR(&pin_GPIO17)},
{MP_ROM_QSTR(MP_QSTR_GP17), MP_ROM_PTR(&pin_GPIO17)},

{MP_ROM_QSTR(MP_QSTR_DISP_SCL), MP_ROM_PTR(&pin_GPIO18)},
{MP_ROM_QSTR(MP_QSTR_GP18), MP_ROM_PTR(&pin_GPIO18)},

{MP_ROM_QSTR(MP_QSTR_DISP_SDA), MP_ROM_PTR(&pin_GPIO19)},
{MP_ROM_QSTR(MP_QSTR_GP19), MP_ROM_PTR(&pin_GPIO19)},

{MP_ROM_QSTR(MP_QSTR_TEMP_SDA), MP_ROM_PTR(&pin_GPIO20)},
{MP_ROM_QSTR(MP_QSTR_GP20), MP_ROM_PTR(&pin_GPIO20)},

{MP_ROM_QSTR(MP_QSTR_TEMP_SCL), MP_ROM_PTR(&pin_GPIO21)},
{MP_ROM_QSTR(MP_QSTR_GP21), MP_ROM_PTR(&pin_GPIO21)},

{MP_ROM_QSTR(MP_QSTR_SW_LEFT), MP_ROM_PTR(&pin_GPIO22)},
{MP_ROM_QSTR(MP_QSTR_S3), MP_ROM_PTR(&pin_GPIO22)},
{MP_ROM_QSTR(MP_QSTR_GP22), MP_ROM_PTR(&pin_GPIO22)},

{MP_ROM_QSTR(MP_QSTR_SW_TOPL), MP_ROM_PTR(&pin_GPIO23)},
{MP_ROM_QSTR(MP_QSTR_S6), MP_ROM_PTR(&pin_GPIO23)},
{MP_ROM_QSTR(MP_QSTR_GP23), MP_ROM_PTR(&pin_GPIO23)},

{MP_ROM_QSTR(MP_QSTR_USB_OVCUR), MP_ROM_PTR(&pin_GPIO24)},
{MP_ROM_QSTR(MP_QSTR_GP24), MP_ROM_PTR(&pin_GPIO24)},

{MP_ROM_QSTR(MP_QSTR_GP25), MP_ROM_PTR(&pin_GPIO25)},

{MP_ROM_QSTR(MP_QSTR_GP26_A0), MP_ROM_PTR(&pin_GPIO26)},
{MP_ROM_QSTR(MP_QSTR_GP26), MP_ROM_PTR(&pin_GPIO26)},
{MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_GPIO26)},

{MP_ROM_QSTR(MP_QSTR_GP27_A1), MP_ROM_PTR(&pin_GPIO27)},
{MP_ROM_QSTR(MP_QSTR_GP27), MP_ROM_PTR(&pin_GPIO27)},
{MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_GPIO27)},

{MP_ROM_QSTR(MP_QSTR_GP28_A2), MP_ROM_PTR(&pin_GPIO28)},
{MP_ROM_QSTR(MP_QSTR_GP28), MP_ROM_PTR(&pin_GPIO28)},
{MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_GPIO28)},

{MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_GPIO29)},
{MP_ROM_QSTR(MP_QSTR_VOLTAGE_MONITOR), MP_ROM_PTR(&pin_GPIO29)},

{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_DISPLAY), MP_ROM_PTR(&displays[0].display)},
};
MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);