Merge pull request #8953 from BlitzCityDIY/main

adding itsybitsy esp32

Author: BlitzCityDIY

locale/circuitpython.pot

@@ -670,10 +670,6 @@ msgstr ""
 msgid "Buffer too small"
 msgstr ""
 
-#: ports/espressif/common-hal/imagecapture/ParallelImageCapture.c
-msgid "Buffers must be same size"
-msgstr ""
-
 #: ports/atmel-samd/common-hal/paralleldisplaybus/ParallelBus.c
 #: ports/espressif/common-hal/paralleldisplaybus/ParallelBus.c
 #: ports/nrf/common-hal/paralleldisplaybus/ParallelBus.c
@@ -766,10 +762,6 @@ msgstr ""
 msgid "Cannot remount '/' when visible via USB."
 msgstr ""
 
-#: ports/espressif/common-hal/socketpool/Socket.c
-msgid "Cannot set socket options"
-msgstr ""
-
 #: shared-bindings/digitalio/DigitalInOut.c
 msgid "Cannot set value when direction is input."
 msgstr ""
@@ -920,7 +912,7 @@ msgstr ""
 msgid "Error in safemode.py."
 msgstr ""
 
-#: shared-bindings/socketpool/Socket.c shared-bindings/ssl/SSLSocket.c
+#: shared-bindings/ssl/SSLSocket.c
 msgid "Error: Failure to bind"
 msgstr ""
 
@@ -941,10 +933,6 @@ msgstr ""
 msgid "FFT is implemented for linear arrays only"
 msgstr ""
 
-#: ports/espressif/common-hal/ssl/SSLSocket.c
-msgid "Failed SSL handshake"
-msgstr ""
-
 #: shared-bindings/ps2io/Ps2.c
 msgid "Failed sending command."
 msgstr ""
@@ -1152,7 +1140,6 @@ msgstr ""
 msgid "Internal define error"
 msgstr ""
 
-#: ports/espressif/common-hal/paralleldisplaybus/ParallelBus.c
 #: shared-bindings/pwmio/PWMOut.c shared-module/os/getenv.c
 msgid "Internal error"
 msgstr ""
@@ -1255,8 +1242,7 @@ msgstr ""
 msgid "Invalid size"
 msgstr ""
 
-#: ports/espressif/common-hal/ssl/SSLContext.c
-#: ports/raspberrypi/common-hal/ssl/SSLSocket.c
+#: shared-module/ssl/SSLSocket.c
 msgid "Invalid socket for TLS"
 msgstr ""
 
@@ -1431,10 +1417,6 @@ msgstr ""
 msgid "No bootloader present"
 msgstr ""
 
-#: ports/espressif/common-hal/imagecapture/ParallelImageCapture.c
-msgid "No capture in progress"
-msgstr ""
-
 #: shared-module/usb/core/Device.c
 msgid "No configuration set"
 msgstr ""
@@ -1801,7 +1783,7 @@ msgstr ""
 #: shared-bindings/_bleio/__init__.c
 #: shared-bindings/memorymonitor/AllocationSize.c
 #: shared-bindings/pulseio/PulseIn.c shared-module/bitmaptools/__init__.c
-#: shared-module/displayio/Bitmap.c
+#: shared-module/displayio/Bitmap.c shared-module/displayio/Group.c
 msgid "Read-only"
 msgstr ""
 
@@ -2143,11 +2125,6 @@ msgstr ""
 msgid "Unexpected nrfx uuid type"
 msgstr ""
 
-#: ports/espressif/common-hal/ssl/SSLSocket.c
-#, c-format
-msgid "Unhandled ESP TLS error %d %d %x %d"
-msgstr ""
-
 #: ports/espressif/common-hal/_bleio/__init__.c
 #, c-format
 msgid "Unknown BLE error at %s:%d: %d"
@@ -2325,6 +2302,10 @@ msgstr ""
 msgid "You pressed the VOLUME button at start up."
 msgstr ""
 
+#: ports/espressif/boards/adafruit_itsybitsy_esp32/mpconfigboard.h
+msgid "You pressed the boot button at start up."
+msgstr ""
+
 #: ports/espressif/boards/m5stack_atom_echo/mpconfigboard.h
 #: ports/espressif/boards/m5stack_atom_lite/mpconfigboard.h
 #: ports/espressif/boards/m5stack_atom_matrix/mpconfigboard.h
@@ -3271,7 +3252,7 @@ msgstr ""
 msgid "invalid bits_per_pixel %d, must be, 1, 2, 4, 8, 16, 24, or 32"
 msgstr ""
 
-#: ports/raspberrypi/common-hal/ssl/SSLSocket.c
+#: shared-module/ssl/SSLSocket.c
 msgid "invalid cert"
 msgstr ""
 
@@ -3297,7 +3278,7 @@ msgstr ""
 msgid "invalid hostname"
 msgstr ""
 
-#: ports/raspberrypi/common-hal/ssl/SSLSocket.c
+#: shared-module/ssl/SSLSocket.c
 msgid "invalid key"
 msgstr ""
 

ports/espressif/boards/adafruit_itsybitsy_esp32/board.c

@@ -0,0 +1,45 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 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"
+#include "mpconfigboard.h"
+#include "shared-bindings/microcontroller/Pin.h"
+#include "components/driver/gpio/include/driver/gpio.h"
+#include "components/hal/include/hal/gpio_hal.h"
+#include "common-hal/microcontroller/Pin.h"
+
+bool espressif_board_reset_pin_number(gpio_num_t pin_number) {
+    if (pin_number == 2) {
+        // Turn on NeoPixel and I2C power by default.
+        gpio_set_direction(pin_number, GPIO_MODE_DEF_OUTPUT);
+        gpio_set_level(pin_number, true);
+        return true;
+    }
+
+    return false;
+}
+
+// Use the MP_WEAK supervisor/shared/board.c versions of routines not defined here.

ports/espressif/boards/adafruit_itsybitsy_esp32/mpconfigboard.h

@@ -0,0 +1,53 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2022 Dan Halbert 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.
+ */
+
+// Micropython setup
+
+#define MICROPY_HW_BOARD_NAME       "Adafruit ItsyBitsy ESP32"
+#define MICROPY_HW_MCU_NAME         "ESP32"
+
+#define MICROPY_HW_NEOPIXEL (&pin_GPIO0)
+#define CIRCUITPY_STATUS_LED_POWER (&pin_GPIO2)
+
+#define MICROPY_HW_LED_STATUS (&pin_GPIO13)
+
+#define CIRCUITPY_BOARD_I2C         (1)
+#define CIRCUITPY_BOARD_I2C_PIN     {{.scl = &pin_GPIO27, .sda = &pin_GPIO15}}
+
+#define CIRCUITPY_BOARD_SPI         (1)
+#define CIRCUITPY_BOARD_SPI_PIN     {{.clock = &pin_GPIO19, .mosi = &pin_GPIO21, .miso = &pin_GPIO22}}
+
+#define CIRCUITPY_BOARD_UART        (1)
+#define CIRCUITPY_BOARD_UART_PIN    {{.tx = &pin_GPIO20, .rx = &pin_GPIO8}}
+
+#define CIRCUITPY_BOOT_BUTTON       (&pin_GPIO35)
+
+// Explanation of how a user got into safe mode
+#define BOARD_USER_SAFE_MODE_ACTION MP_ERROR_TEXT("You pressed the boot button at start up.")
+
+// UART pins attached to the USB-serial converter chip
+#define CIRCUITPY_CONSOLE_UART_TX (&pin_GPIO1)
+#define CIRCUITPY_CONSOLE_UART_RX (&pin_GPIO3)

ports/espressif/boards/adafruit_itsybitsy_esp32/mpconfigboard.mk

@@ -0,0 +1,12 @@
+CIRCUITPY_CREATOR_ID =  0x0000239A
+CIRCUITPY_CREATION_ID = 0x00320005
+
+IDF_TARGET = esp32
+
+CIRCUITPY_ESP_FLASH_MODE = qio
+CIRCUITPY_ESP_FLASH_FREQ = 80m
+CIRCUITPY_ESP_FLASH_SIZE = 8MB
+
+CIRCUITPY_ESP_PSRAM_SIZE = 2MB
+CIRCUITPY_ESP_PSRAM_MODE = qio
+CIRCUITPY_ESP_PSRAM_FREQ = 40m

ports/espressif/boards/adafruit_itsybitsy_esp32/pins.c

@@ -0,0 +1,42 @@
+#include "shared-bindings/board/__init__.h"
+
+STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
+    CIRCUITPYTHON_BOARD_DICT_STANDARD_ITEMS
+
+    // External pins are in silkscreen order, from top to bottom, left side, then right side
+    { MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_GPIO25) },
+    { MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_GPIO26) },
+    { MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_GPIO4) },
+    { MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_GPIO38) },
+    { MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_GPIO37) },
+    { MP_ROM_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_GPIO36) },
+
+    { MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_GPIO19) },
+    { MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_GPIO21) },
+    { MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_GPIO22) },
+
+    { MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_GPIO8) },
+    { MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_GPIO20) },
+
+    { MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_GPIO15) },
+    { MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_GPIO27) },
+
+    { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_GPIO12) },
+    { MP_ROM_QSTR(MP_QSTR_D14), MP_ROM_PTR(&pin_GPIO14) },
+    { MP_ROM_QSTR(MP_QSTR_D33), MP_ROM_PTR(&pin_GPIO33) },
+    { MP_ROM_QSTR(MP_QSTR_D32), MP_ROM_PTR(&pin_GPIO32) },
+    { MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_GPIO7) },
+    { MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_GPIO5) },
+
+    { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_GPIO13) },
+    { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_GPIO13) },
+
+    { MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_GPIO17) },
+    { MP_ROM_QSTR(MP_QSTR_NEOPIXEL_POWER), MP_ROM_PTR(&pin_GPIO16) },
+    { MP_ROM_QSTR(MP_QSTR_BUTTON), MP_ROM_PTR(&pin_GPIO35) },
+
+    { 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_module_globals_table);