From 861fa9625dc4229638ced6bd91ab6ea55a49a047 Mon Sep 17 00:00:00 2001 From: Jeff Epler Date: Thu, 4 Aug 2022 15:12:12 -0500 Subject: [PATCH] Add the ESP32-EYE aka ESP-EYE --- .../boards/espressif_esp32_eye/board.c | 46 ++++++++++++ .../espressif_esp32_eye/mpconfigboard.h | 39 ++++++++++ .../espressif_esp32_eye/mpconfigboard.mk | 14 ++++ .../boards/espressif_esp32_eye/pins.c | 39 ++++++++++ .../boards/espressif_esp32_eye/sdkconfig | 72 +++++++++++++++++++ 5 files changed, 210 insertions(+) create mode 100644 ports/espressif/boards/espressif_esp32_eye/board.c create mode 100644 ports/espressif/boards/espressif_esp32_eye/mpconfigboard.h create mode 100644 ports/espressif/boards/espressif_esp32_eye/mpconfigboard.mk create mode 100644 ports/espressif/boards/espressif_esp32_eye/pins.c create mode 100644 ports/espressif/boards/espressif_esp32_eye/sdkconfig diff --git a/ports/espressif/boards/espressif_esp32_eye/board.c b/ports/espressif/boards/espressif_esp32_eye/board.c new file mode 100644 index 0000000000..d66ab9e5f1 --- /dev/null +++ b/ports/espressif/boards/espressif_esp32_eye/board.c @@ -0,0 +1,46 @@ +/* + * 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/include/driver/gpio.h" +#include "components/hal/include/hal/gpio_hal.h" +#include "common-hal/microcontroller/Pin.h" + +void board_init(void) { + reset_board(); +} + +bool board_requests_safe_mode(void) { + return false; +} + +void reset_board(void) { +} + +void board_deinit(void) { +} diff --git a/ports/espressif/boards/espressif_esp32_eye/mpconfigboard.h b/ports/espressif/boards/espressif_esp32_eye/mpconfigboard.h new file mode 100644 index 0000000000..63a6f2307e --- /dev/null +++ b/ports/espressif/boards/espressif_esp32_eye/mpconfigboard.h @@ -0,0 +1,39 @@ +/* + * 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 "Espressif ESP32-EYE" +#define MICROPY_HW_MCU_NAME "ESP32" + +#define CIRCUITPY_BOARD_I2C (1) +#define CIRCUITPY_BOARD_I2C_PIN {{.scl = &pin_GPIO23, .sda = &pin_GPIO18}} + +// UART pins attached to the USB-serial converter chip +#define CIRCUITPY_CONSOLE_UART_TX (&pin_GPIO1) +#define CIRCUITPY_CONSOLE_UART_RX (&pin_GPIO3) + +#define DEFAULT_RESERVED_PSRAM (1048576) diff --git a/ports/espressif/boards/espressif_esp32_eye/mpconfigboard.mk b/ports/espressif/boards/espressif_esp32_eye/mpconfigboard.mk new file mode 100644 index 0000000000..a23b6ef6a8 --- /dev/null +++ b/ports/espressif/boards/espressif_esp32_eye/mpconfigboard.mk @@ -0,0 +1,14 @@ +CIRCUITPY_CREATOR_ID = 0x000C303A +CIRCUITPY_CREATION_ID = 0x00320001 + +IDF_TARGET = esp32 + +INTERNAL_FLASH_FILESYSTEM = 1 +LONGINT_IMPL = MPZ + +CIRCUITPY_STATUS_BAR = 0 +CIRCUITPY_WEB_WORKFLOW = 0 + +CIRCUITPY_ESP_FLASH_MODE = dio +CIRCUITPY_ESP_FLASH_FREQ = 40m +CIRCUITPY_ESP_FLASH_SIZE = 4MB diff --git a/ports/espressif/boards/espressif_esp32_eye/pins.c b/ports/espressif/boards/espressif_esp32_eye/pins.c new file mode 100644 index 0000000000..2b640681c9 --- /dev/null +++ b/ports/espressif/boards/espressif_esp32_eye/pins.c @@ -0,0 +1,39 @@ +#include "py/objtuple.h" +#include "shared-bindings/board/__init__.h" + +STATIC const mp_rom_obj_tuple_t camera_data_tuple = { + {&mp_type_tuple}, + 8, + { + MP_ROM_PTR(&pin_GPIO34), + MP_ROM_PTR(&pin_GPIO13), + MP_ROM_PTR(&pin_GPIO14), + MP_ROM_PTR(&pin_GPIO35), + MP_ROM_PTR(&pin_GPIO39), // "S_VN" + MP_ROM_PTR(&pin_GPIO38), + MP_ROM_PTR(&pin_GPIO37), + MP_ROM_PTR(&pin_GPIO36), // "S_VP" + } +}; + +STATIC const mp_rom_map_elem_t board_module_globals_table[] = { + CIRCUITPYTHON_BOARD_DICT_STANDARD_ITEMS + + { MP_ROM_QSTR(MP_QSTR_I2S_SCK), MP_ROM_PTR(&pin_GPIO26) }, + { MP_ROM_QSTR(MP_QSTR_I2S_WS), MP_ROM_PTR(&pin_GPIO32) }, + { MP_ROM_QSTR(MP_QSTR_I2S_SDO), MP_ROM_PTR(&pin_GPIO32) }, + + { MP_ROM_QSTR(MP_QSTR_BOOT), MP_ROM_PTR(&pin_GPIO0) }, + + { MP_ROM_QSTR(MP_QSTR_LED_RED), MP_ROM_PTR(&pin_GPIO21) }, + { MP_ROM_QSTR(MP_QSTR_LED_WHITE), MP_ROM_PTR(&pin_GPIO22) }, + + { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) }, + + { MP_ROM_QSTR(MP_QSTR_CAMERA_DATA), MP_ROM_PTR(&camera_data_tuple) }, + { MP_ROM_QSTR(MP_QSTR_CAMERA_VSYNC), MP_ROM_PTR(&pin_GPIO5) }, + { MP_ROM_QSTR(MP_QSTR_CAMERA_HREF), MP_ROM_PTR(&pin_GPIO27) }, + { MP_ROM_QSTR(MP_QSTR_CAMERA_PCLK), MP_ROM_PTR(&pin_GPIO25) }, + { MP_ROM_QSTR(MP_QSTR_CAMERA_XCLK), MP_ROM_PTR(&pin_GPIO4) }, +}; +MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table); diff --git a/ports/espressif/boards/espressif_esp32_eye/sdkconfig b/ports/espressif/boards/espressif_esp32_eye/sdkconfig new file mode 100644 index 0000000000..a73d92e0a2 --- /dev/null +++ b/ports/espressif/boards/espressif_esp32_eye/sdkconfig @@ -0,0 +1,72 @@ +# Automatically generated file. DO NOT EDIT. +# Espressif IoT Development Framework (ESP-IDF) Project Configuration +# +# +# Component config +# +# +# ESP32-specific +# +CONFIG_ESP32_SPIRAM_SUPPORT=y +# +# SPI RAM config +# +CONFIG_SPIRAM_TYPE_AUTO=y +# CONFIG_SPIRAM_TYPE_ESPPSRAM16 is not set +# CONFIG_SPIRAM_TYPE_ESPPSRAM32 is not set +# CONFIG_SPIRAM_TYPE_ESPPSRAM64 is not set +CONFIG_SPIRAM_SIZE=-1 +CONFIG_SPIRAM_SPEED_40M=y +CONFIG_SPIRAM=y +CONFIG_SPIRAM_BOOT_INIT=y +CONFIG_SPIRAM_IGNORE_NOTFOUND=y +CONFIG_SPIRAM_USE_MEMMAP=y +# CONFIG_SPIRAM_USE_CAPS_ALLOC is not set +# CONFIG_SPIRAM_USE_MALLOC is not set +CONFIG_SPIRAM_MEMTEST=y +# CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY is not set +# CONFIG_SPIRAM_ALLOW_NOINIT_SEG_EXTERNAL_MEMORY is not set +CONFIG_SPIRAM_CACHE_WORKAROUND=y +# CONFIG_SPIRAM_BANKSWITCH_ENABLE is not set +# end of SPI RAM config + +# end of ESP32-specific + +# +# NVS +# +# CONFIG_NVS_ASSERT_ERROR_CHECK is not set +# end of NVS + +# +# Camera configuration +# +CONFIG_OV7670_SUPPORT=y +CONFIG_OV7725_SUPPORT=y +CONFIG_NT99141_SUPPORT=y +CONFIG_OV2640_SUPPORT=y +CONFIG_OV3660_SUPPORT=y +CONFIG_OV5640_SUPPORT=y +CONFIG_GC2145_SUPPORT=y +CONFIG_GC032A_SUPPORT=y +CONFIG_GC0308_SUPPORT=y +CONFIG_BF3005_SUPPORT=y +CONFIG_BF20A6_SUPPORT=y +# CONFIG_SC101IOT_SUPPORT is not set +CONFIG_SC030IOT_SUPPORT=y +# CONFIG_SCCB_HARDWARE_I2C_PORT0 is not set +CONFIG_SCCB_HARDWARE_I2C_PORT1=y +CONFIG_SCCB_CLK_FREQ=100000 +# CONFIG_GC_SENSOR_WINDOWING_MODE is not set +CONFIG_GC_SENSOR_SUBSAMPLE_MODE=y +CONFIG_CAMERA_CORE0=y +# CONFIG_CAMERA_CORE1 is not set +# CONFIG_CAMERA_NO_AFFINITY is not set +CONFIG_CAMERA_DMA_BUFFER_SIZE_MAX=32768 +# end of Camera configuration + +# end of Component config +# +CONFIG_ESP_CONSOLE_UART_TX_GPIO=1 +CONFIG_ESP_CONSOLE_UART_RX_GPIO=3 +