Merge pull request #4228 from ZodiusInfuser/rp2040-boards

Added definitions for Pimoroni RP2040-based boards

13 files changed, 381 insertions, 0 deletions

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 69dcaf46d..810e3c153 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -281,6 +281,9 @@ jobs:
         - "pewpew10"
         - "pewpew_m4"
         - "picoplanet"
+        - "pimoroni_keybow2040"
+        - "pimoroni_picosystem"
+        - "pimoroni_tiny2040"
         - "pirkey_m0"
         - "pitaya_go"
         - "pyb_nano_v2"
diff --git a/ports/raspberrypi/boards/pimoroni_keybow2040/board.c b/ports/raspberrypi/boards/pimoroni_keybow2040/board.c
new file mode 100644
index 000000000..67486d4c2
--- /dev/null
+++ b/ports/raspberrypi/boards/pimoroni_keybow2040/board.c
@@ -0,0 +1,37 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2021 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 "supervisor/board.h"
+
+void board_init(void) {
+}
+
+bool board_requests_safe_mode(void) {
+    return false;
+}
+
+void reset_board(void) {
+}
diff --git a/ports/raspberrypi/boards/pimoroni_keybow2040/mpconfigboard.h b/ports/raspberrypi/boards/pimoroni_keybow2040/mpconfigboard.h
new file mode 100644
index 000000000..234be27c2
--- /dev/null
+++ b/ports/raspberrypi/boards/pimoroni_keybow2040/mpconfigboard.h
@@ -0,0 +1,41 @@
+#define MICROPY_HW_BOARD_NAME "Pimoroni Keybow 2040"
+#define MICROPY_HW_MCU_NAME "rp2040"
+
+#define MICROPY_HW_SW0 (&pin_GPIO21)
+#define MICROPY_HW_SW1 (&pin_GPIO20)
+#define MICROPY_HW_SW2 (&pin_GPIO19)
+#define MICROPY_HW_SW3 (&pin_GPIO18)
+#define MICROPY_HW_SW4 (&pin_GPIO17)
+#define MICROPY_HW_SW5 (&pin_GPIO16)
+#define MICROPY_HW_SW6 (&pin_GPIO15)
+#define MICROPY_HW_SW7 (&pin_GPIO14)
+#define MICROPY_HW_SW8 (&pin_GPIO13)
+#define MICROPY_HW_SW9 (&pin_GPIO12)
+#define MICROPY_HW_SW10 (&pin_GPIO11)
+#define MICROPY_HW_SW11 (&pin_GPIO10)
+#define MICROPY_HW_SW12 (&pin_GPIO9)
+#define MICROPY_HW_SW13 (&pin_GPIO8)
+#define MICROPY_HW_SW14 (&pin_GPIO7)
+#define MICROPY_HW_SW15 (&pin_GPIO6)
+
+#define MICROPY_HW_USER_SW (&pin_GPIO23)
+
+#define MICROPY_HW_I2C_INT (&pin_GPIO3)
+
+#define DEFAULT_I2C_BUS_SCL (&pin_GPIO5)
+#define DEFAULT_I2C_BUS_SDA (&pin_GPIO4)
+
+#define DEFAULT_UART_BUS_RX (&pin_GPIO1)
+#define DEFAULT_UART_BUS_TX (&pin_GPIO0)
+
+#define TOTAL_FLASH_SIZE (2 * 1024 * 1024)
+
+// These pins are unconnected
+#define IGNORE_PIN_GPIO2    1
+#define IGNORE_PIN_GPIO22   1
+#define IGNORE_PIN_GPIO24   1
+#define IGNORE_PIN_GPIO25   1
+#define IGNORE_PIN_GPIO26   1
+#define IGNORE_PIN_GPIO27   1
+#define IGNORE_PIN_GPIO28   1
+#define IGNORE_PIN_GPIO29   1
diff --git a/ports/raspberrypi/boards/pimoroni_keybow2040/mpconfigboard.mk b/ports/raspberrypi/boards/pimoroni_keybow2040/mpconfigboard.mk
new file mode 100644
index 000000000..cf7429431
--- /dev/null
+++ b/ports/raspberrypi/boards/pimoroni_keybow2040/mpconfigboard.mk
@@ -0,0 +1,11 @@
+USB_VID = 0x16D0
+USB_PID = 0x08C6
+USB_PRODUCT = "Keybow 2040"
+USB_MANUFACTURER = "Pimoroni"
+
+CHIP_VARIANT = RP2040
+CHIP_FAMILY = rp2
+
+INTERNAL_FLASH_FILESYSTEM = 1
+
+CIRCUITPY__EVE = 1
diff --git a/ports/raspberrypi/boards/pimoroni_keybow2040/pins.c b/ports/raspberrypi/boards/pimoroni_keybow2040/pins.c
new file mode 100644
index 000000000..c4cdb7b29
--- /dev/null
+++ b/ports/raspberrypi/boards/pimoroni_keybow2040/pins.c
@@ -0,0 +1,36 @@
+#include "shared-bindings/board/__init__.h"
+
+STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
+    { MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_GPIO0) },
+    { MP_ROM_QSTR(MP_QSTR_GP0), MP_ROM_PTR(&pin_GPIO0) },
+
+    { MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_GPIO1) },
+    { MP_ROM_QSTR(MP_QSTR_GP1), MP_ROM_PTR(&pin_GPIO1) },
+
+    { MP_ROM_QSTR(MP_QSTR_INT), MP_ROM_PTR(&pin_GPIO3) },
+    { MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_GPIO4) },
+    { MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_GPIO5) },
+
+    { MP_ROM_QSTR(MP_QSTR_SW0), MP_ROM_PTR(&pin_GPIO21) },
+    { MP_ROM_QSTR(MP_QSTR_SW1), MP_ROM_PTR(&pin_GPIO20) },
+    { MP_ROM_QSTR(MP_QSTR_SW2), MP_ROM_PTR(&pin_GPIO19) },
+    { MP_ROM_QSTR(MP_QSTR_SW3), MP_ROM_PTR(&pin_GPIO18) },
+    { MP_ROM_QSTR(MP_QSTR_SW4), MP_ROM_PTR(&pin_GPIO17) },
+    { MP_ROM_QSTR(MP_QSTR_SW5), MP_ROM_PTR(&pin_GPIO16) },
+    { MP_ROM_QSTR(MP_QSTR_SW6), MP_ROM_PTR(&pin_GPIO15) },
+    { MP_ROM_QSTR(MP_QSTR_SW7), MP_ROM_PTR(&pin_GPIO14) },
+    { MP_ROM_QSTR(MP_QSTR_SW8), MP_ROM_PTR(&pin_GPIO13) },
+    { MP_ROM_QSTR(MP_QSTR_SW9), MP_ROM_PTR(&pin_GPIO12) },
+    { MP_ROM_QSTR(MP_QSTR_SW10), MP_ROM_PTR(&pin_GPIO11) },
+    { MP_ROM_QSTR(MP_QSTR_SW11), MP_ROM_PTR(&pin_GPIO10) },
+    { MP_ROM_QSTR(MP_QSTR_SW12), MP_ROM_PTR(&pin_GPIO9) },
+    { MP_ROM_QSTR(MP_QSTR_SW13), MP_ROM_PTR(&pin_GPIO8) },
+    { MP_ROM_QSTR(MP_QSTR_SW14), MP_ROM_PTR(&pin_GPIO7) },
+    { MP_ROM_QSTR(MP_QSTR_SW15), MP_ROM_PTR(&pin_GPIO6) },
+
+    { MP_ROM_QSTR(MP_QSTR_USER_SW), MP_ROM_PTR(&pin_GPIO23) },
+
+    { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
+    { MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
+};
+MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);
diff --git a/ports/raspberrypi/boards/pimoroni_picosystem/board.c b/ports/raspberrypi/boards/pimoroni_picosystem/board.c
new file mode 100644
index 000000000..67486d4c2
--- /dev/null
+++ b/ports/raspberrypi/boards/pimoroni_picosystem/board.c
@@ -0,0 +1,37 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2021 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 "supervisor/board.h"
+
+void board_init(void) {
+}
+
+bool board_requests_safe_mode(void) {
+    return false;
+}
+
+void reset_board(void) {
+}
diff --git a/ports/raspberrypi/boards/pimoroni_picosystem/mpconfigboard.h b/ports/raspberrypi/boards/pimoroni_picosystem/mpconfigboard.h
new file mode 100644
index 000000000..a1395f17d
--- /dev/null
+++ b/ports/raspberrypi/boards/pimoroni_picosystem/mpconfigboard.h
@@ -0,0 +1,49 @@
+#define MICROPY_HW_BOARD_NAME "Pimoroni PicoSystem"
+#define MICROPY_HW_MCU_NAME "rp2040"
+
+#define MICROPY_HW_VBUS_DETECT (&pin_GPIO2)
+
+#define MICROPY_HW_LCD_RESET (&pin_GPIO4)
+#define MICROPY_HW_LCD_CS (&pin_GPIO5)
+#define MICROPY_HW_LCD_SCLK (&pin_GPIO6)
+#define MICROPY_HW_LCD_MOSI (&pin_GPIO7)
+#define MICROPY_HW_LCD_VSYNC (&pin_GPIO8)
+#define MICROPY_HW_LCD_DS (&pin_GPIO9)
+
+#define MICROPY_HW_AUDIO (&pin_GPIO11)
+#define MICROPY_HW_BACKLIGHT (&pin_GPIO12)
+#define MICROPY_HW_VBUS_DETECT (&pin_GPIO2)
+
+#define MICROPY_HW_LED_G (&pin_GPIO13)
+#define MICROPY_HW_LED_R (&pin_GPIO14)
+#define MICROPY_HW_LED_B (&pin_GPIO15)
+
+#define MICROPY_HW_SW_Y (&pin_GPIO16)
+#define MICROPY_HW_SW_X (&pin_GPIO17)
+#define MICROPY_HW_SW_A (&pin_GPIO18)
+#define MICROPY_HW_SW_B (&pin_GPIO19)
+
+#define MICROPY_HW_SW_DOWN (&pin_GPIO20)
+#define MICROPY_HW_SW_RIGHT (&pin_GPIO21)
+#define MICROPY_HW_SW_LEFT (&pin_GPIO22)
+#define MICROPY_HW_SW_UP (&pin_GPIO23)
+
+#define MICROPY_HW_CHARGE_STAT (&pin_GPIO24)
+
+#define MICROPY_HW_BAT_SENSE (&pin_GPIO26)
+
+#define DEFAULT_SPI_BUS_SCK (&pin_GPIO6)
+#define DEFAULT_SPI_BUS_MOSI (&pin_GPIO7)
+
+#define DEFAULT_UART_BUS_RX (&pin_GPIO1)
+#define DEFAULT_UART_BUS_TX (&pin_GPIO0)
+
+#define TOTAL_FLASH_SIZE (16 * 1024 * 1024)
+
+// These pins are unconnected
+#define IGNORE_PIN_GPIO3    1
+#define IGNORE_PIN_GPIO10   1
+#define IGNORE_PIN_GPIO25   1
+#define IGNORE_PIN_GPIO27   1
+#define IGNORE_PIN_GPIO28   1
+#define IGNORE_PIN_GPIO29   1
diff --git a/ports/raspberrypi/boards/pimoroni_picosystem/mpconfigboard.mk b/ports/raspberrypi/boards/pimoroni_picosystem/mpconfigboard.mk
new file mode 100644
index 000000000..c9d22549b
--- /dev/null
+++ b/ports/raspberrypi/boards/pimoroni_picosystem/mpconfigboard.mk
@@ -0,0 +1,11 @@
+USB_VID = 0x16D0
+USB_PID = 0x08C8
+USB_PRODUCT = "PicoSystem"
+USB_MANUFACTURER = "Pimoroni"
+
+CHIP_VARIANT = RP2040
+CHIP_FAMILY = rp2
+
+INTERNAL_FLASH_FILESYSTEM = 1
+
+CIRCUITPY__EVE = 1
diff --git a/ports/raspberrypi/boards/pimoroni_picosystem/pins.c b/ports/raspberrypi/boards/pimoroni_picosystem/pins.c
new file mode 100644
index 000000000..30aafacba
--- /dev/null
+++ b/ports/raspberrypi/boards/pimoroni_picosystem/pins.c
@@ -0,0 +1,43 @@
+#include "shared-bindings/board/__init__.h"
+
+STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
+    { MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_GPIO0) },
+    { MP_ROM_QSTR(MP_QSTR_GP0), MP_ROM_PTR(&pin_GPIO0) },
+
+    { MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_GPIO1) },
+    { MP_ROM_QSTR(MP_QSTR_GP1), MP_ROM_PTR(&pin_GPIO1) },
+
+    { MP_ROM_QSTR(MP_QSTR_VBUS_DETECT), MP_ROM_PTR(&pin_GPIO2) },
+
+    { MP_ROM_QSTR(MP_QSTR_LCD_RESET), MP_ROM_PTR(&pin_GPIO4) },
+    { MP_ROM_QSTR(MP_QSTR_LCD_CS), MP_ROM_PTR(&pin_GPIO5) },
+    { MP_ROM_QSTR(MP_QSTR_LCD_SCLK), MP_ROM_PTR(&pin_GPIO6) },
+    { MP_ROM_QSTR(MP_QSTR_LCD_MOSI), MP_ROM_PTR(&pin_GPIO7) },
+    { MP_ROM_QSTR(MP_QSTR_LCD_VSYNC), MP_ROM_PTR(&pin_GPIO8) },
+    { MP_ROM_QSTR(MP_QSTR_LCD_DC), MP_ROM_PTR(&pin_GPIO9) },
+
+    { MP_ROM_QSTR(MP_QSTR_AUDIO), MP_ROM_PTR(&pin_GPIO11) },
+    { MP_ROM_QSTR(MP_QSTR_BACKLIGHT), MP_ROM_PTR(&pin_GPIO12) },
+
+    { MP_ROM_QSTR(MP_QSTR_LED_G), MP_ROM_PTR(&pin_GPIO13) },
+    { MP_ROM_QSTR(MP_QSTR_LED_R), MP_ROM_PTR(&pin_GPIO14) },
+    { MP_ROM_QSTR(MP_QSTR_LED_B), MP_ROM_PTR(&pin_GPIO15) },
+
+    { MP_ROM_QSTR(MP_QSTR_SW_Y), MP_ROM_PTR(&pin_GPIO16) },
+    { MP_ROM_QSTR(MP_QSTR_SW_X), MP_ROM_PTR(&pin_GPIO17) },
+    { MP_ROM_QSTR(MP_QSTR_SW_A), MP_ROM_PTR(&pin_GPIO18) },
+    { MP_ROM_QSTR(MP_QSTR_SW_B), MP_ROM_PTR(&pin_GPIO19) },
+
+    { MP_ROM_QSTR(MP_QSTR_SW_DOWN), MP_ROM_PTR(&pin_GPIO20) },
+    { MP_ROM_QSTR(MP_QSTR_SW_RIGHT), MP_ROM_PTR(&pin_GPIO21) },
+    { MP_ROM_QSTR(MP_QSTR_SW_LEFT), MP_ROM_PTR(&pin_GPIO22) },
+    { MP_ROM_QSTR(MP_QSTR_SW_UP), MP_ROM_PTR(&pin_GPIO23) },
+
+    { MP_ROM_QSTR(MP_QSTR_CHARGE_STAT), MP_ROM_PTR(&pin_GPIO24) },
+
+    { MP_ROM_QSTR(MP_QSTR_BAT_SENSE), MP_ROM_PTR(&pin_GPIO26) },
+
+    { 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_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);
diff --git a/ports/raspberrypi/boards/pimoroni_tiny2040/board.c b/ports/raspberrypi/boards/pimoroni_tiny2040/board.c
new file mode 100644
index 000000000..67486d4c2
--- /dev/null
+++ b/ports/raspberrypi/boards/pimoroni_tiny2040/board.c
@@ -0,0 +1,37 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2021 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 "supervisor/board.h"
+
+void board_init(void) {
+}
+
+bool board_requests_safe_mode(void) {
+    return false;
+}
+
+void reset_board(void) {
+}
diff --git a/ports/raspberrypi/boards/pimoroni_tiny2040/mpconfigboard.h b/ports/raspberrypi/boards/pimoroni_tiny2040/mpconfigboard.h
new file mode 100644
index 000000000..965dd0e04
--- /dev/null
+++ b/ports/raspberrypi/boards/pimoroni_tiny2040/mpconfigboard.h
@@ -0,0 +1,26 @@
+#define MICROPY_HW_BOARD_NAME "Pimoroni Tiny 2040"
+#define MICROPY_HW_MCU_NAME "rp2040"
+
+#define MICROPY_HW_LED_R (&pin_GPIO18)
+#define MICROPY_HW_LED_G (&pin_GPIO19)
+#define MICROPY_HW_LED_B (&pin_GPIO20)
+
+#define MICROPY_HW_USER_SW (&pin_GPIO23)
+
+#define TOTAL_FLASH_SIZE (8 * 1024 * 1024)
+
+// These pins are unconnected
+#define IGNORE_PIN_GPIO8    1
+#define IGNORE_PIN_GPIO9    1
+#define IGNORE_PIN_GPIO10   1
+#define IGNORE_PIN_GPIO11   1
+#define IGNORE_PIN_GPIO12   1
+#define IGNORE_PIN_GPIO13   1
+#define IGNORE_PIN_GPIO14   1
+#define IGNORE_PIN_GPIO15   1
+#define IGNORE_PIN_GPIO16   1
+#define IGNORE_PIN_GPIO17   1
+#define IGNORE_PIN_GPIO21   1
+#define IGNORE_PIN_GPIO22   1
+#define IGNORE_PIN_GPIO24   1
+#define IGNORE_PIN_GPIO25   1
diff --git a/ports/raspberrypi/boards/pimoroni_tiny2040/mpconfigboard.mk b/ports/raspberrypi/boards/pimoroni_tiny2040/mpconfigboard.mk
new file mode 100644
index 000000000..75fe36a29
--- /dev/null
+++ b/ports/raspberrypi/boards/pimoroni_tiny2040/mpconfigboard.mk
@@ -0,0 +1,11 @@
+USB_VID = 0x16D0
+USB_PID = 0x08C7
+USB_PRODUCT = "Tiny 2040"
+USB_MANUFACTURER = "Pimoroni"
+
+CHIP_VARIANT = RP2040
+CHIP_FAMILY = rp2
+
+INTERNAL_FLASH_FILESYSTEM = 1
+
+CIRCUITPY__EVE = 1
diff --git a/ports/raspberrypi/boards/pimoroni_tiny2040/pins.c b/ports/raspberrypi/boards/pimoroni_tiny2040/pins.c
new file mode 100644
index 000000000..de79ee732
--- /dev/null
+++ b/ports/raspberrypi/boards/pimoroni_tiny2040/pins.c
@@ -0,0 +1,39 @@
+#include "shared-bindings/board/__init__.h"
+
+STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
+    { 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_GP3), MP_ROM_PTR(&pin_GPIO3) },
+    { MP_ROM_QSTR(MP_QSTR_GP4), MP_ROM_PTR(&pin_GPIO4) },
+    { MP_ROM_QSTR(MP_QSTR_GP5), MP_ROM_PTR(&pin_GPIO5) },
+    { MP_ROM_QSTR(MP_QSTR_GP6), MP_ROM_PTR(&pin_GPIO6) },
+    { MP_ROM_QSTR(MP_QSTR_GP7), MP_ROM_PTR(&pin_GPIO7) },
+
+    { MP_ROM_QSTR(MP_QSTR_LED_R), MP_ROM_PTR(&pin_GPIO18) },
+    { MP_ROM_QSTR(MP_QSTR_LED_G), MP_ROM_PTR(&pin_GPIO19) },
+    { MP_ROM_QSTR(MP_QSTR_LED_B), MP_ROM_PTR(&pin_GPIO20) },
+
+    { MP_ROM_QSTR(MP_QSTR_USER_SW), MP_ROM_PTR(&pin_GPIO23) },
+
+    { MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_GPIO26) },
+    { 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_A1), MP_ROM_PTR(&pin_GPIO27) },
+    { 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_A2), MP_ROM_PTR(&pin_GPIO28) },
+    { 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_A3), MP_ROM_PTR(&pin_GPIO29) },
+    { MP_ROM_QSTR(MP_QSTR_GP29_A3), MP_ROM_PTR(&pin_GPIO29) },
+    { MP_ROM_QSTR(MP_QSTR_GP29), 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_UART), MP_ROM_PTR(&board_uart_obj) },
+};
+MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);