Merge pull request #5684 from ZodiusInfuser/tiny2mb

Added board definition for upcoming 2MB variant of the Pimoroni Tiny 2040

ports/raspberrypi/boards/pimoroni_tiny2040/mpconfigboard.h

@@ -1,4 +1,4 @@
-#define MICROPY_HW_BOARD_NAME "Pimoroni Tiny 2040"
+#define MICROPY_HW_BOARD_NAME "Pimoroni Tiny 2040 (8MB)"
 #define MICROPY_HW_MCU_NAME "rp2040"
 
 #define CIRCUITPY_RGB_STATUS_INVERTED_PWM

ports/raspberrypi/boards/pimoroni_tiny2040/mpconfigboard.mk

@@ -1,6 +1,6 @@
 USB_VID = 0x16D0
 USB_PID = 0x08C7
-USB_PRODUCT = "Tiny 2040"
+USB_PRODUCT = "Tiny 2040 (8MB)"
 USB_MANUFACTURER = "Pimoroni"
 
 CHIP_VARIANT = RP2040

ports/raspberrypi/boards/pimoroni_tiny2040_2mb/board.c

@@ -0,0 +1,40 @@
+/*
+ * 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) {
+}
+
+void board_deinit(void) {
+}

ports/raspberrypi/boards/pimoroni_tiny2040_2mb/mpconfigboard.h

@@ -0,0 +1,7 @@
+#define MICROPY_HW_BOARD_NAME "Pimoroni Tiny 2040 (2MB)"
+#define MICROPY_HW_MCU_NAME "rp2040"
+
+#define CIRCUITPY_RGB_STATUS_INVERTED_PWM
+#define CIRCUITPY_RGB_STATUS_R (&pin_GPIO18)
+#define CIRCUITPY_RGB_STATUS_G (&pin_GPIO19)
+#define CIRCUITPY_RGB_STATUS_B (&pin_GPIO20)

ports/raspberrypi/boards/pimoroni_tiny2040_2mb/mpconfigboard.mk

@@ -0,0 +1,11 @@
+USB_VID = 0x2E8A
+USB_PID = 0x1016
+USB_PRODUCT = "Tiny 2040 (2MB)"
+USB_MANUFACTURER = "Pimoroni"
+
+CHIP_VARIANT = RP2040
+CHIP_FAMILY = rp2
+
+EXTERNAL_FLASH_DEVICES = "W25Q16JVxQ"
+
+CIRCUITPY__EVE = 1

ports/raspberrypi/boards/pimoroni_tiny2040_2mb/pico-sdk-configboard.h

@@ -0,0 +1 @@
+// Put board-specific pico-sdk definitions here. This file must exist.

ports/raspberrypi/boards/pimoroni_tiny2040_2mb/pins.c

@@ -0,0 +1,37 @@
+#include "shared-bindings/board/__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_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_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);