Merge pull request #9933 from supcik/picomo_v3

New Raspberry Board : Picomo v3

ports/raspberrypi/boards/heiafr_picomo_v3/board.c

@@ -0,0 +1,93 @@
+// 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.

ports/raspberrypi/boards/heiafr_picomo_v3/mpconfigboard.h

@@ -0,0 +1,20 @@
+// 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)

ports/raspberrypi/boards/heiafr_picomo_v3/mpconfigboard.mk

@@ -0,0 +1,18 @@
+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

ports/raspberrypi/boards/heiafr_picomo_v3/pico-sdk-configboard.h

@@ -0,0 +1,9 @@
+// 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.

ports/raspberrypi/boards/heiafr_picomo_v3/pins.c

@@ -0,0 +1,110 @@
+// 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);