From d1f50041213d91be4b5823bd2a096d2b7abf3fb0 Mon Sep 17 00:00:00 2001 From: Dennis Field Date: Tue, 21 Feb 2023 15:43:12 -0500 Subject: [PATCH] Add ESP32-LyraT board --- locale/circuitpython.pot | 4 ++ .../boards/espressif_esp32_lyrat/board.c | 34 +++++++++++ .../espressif_esp32_lyrat/mpconfigboard.h | 50 +++++++++++++++++ .../espressif_esp32_lyrat/mpconfigboard.mk | 10 ++++ .../boards/espressif_esp32_lyrat/pins.c | 56 +++++++++++++++++++ .../boards/espressif_esp32_lyrat/sdkconfig | 37 ++++++++++++ 6 files changed, 191 insertions(+) create mode 100644 ports/espressif/boards/espressif_esp32_lyrat/board.c create mode 100644 ports/espressif/boards/espressif_esp32_lyrat/mpconfigboard.h create mode 100644 ports/espressif/boards/espressif_esp32_lyrat/mpconfigboard.mk create mode 100644 ports/espressif/boards/espressif_esp32_lyrat/pins.c create mode 100644 ports/espressif/boards/espressif_esp32_lyrat/sdkconfig diff --git a/locale/circuitpython.pot b/locale/circuitpython.pot index abadd83b6a..2343144dfa 100644 --- a/locale/circuitpython.pot +++ b/locale/circuitpython.pot @@ -2391,6 +2391,10 @@ msgstr "" msgid "You pressed the GPIO0 button at start up." msgstr "" +#: ports/espressif/boards/espressif_esp32_lyrat/mpconfigboard.h +msgid "You pressed the Rec button at start up." +msgstr "" + #: ports/espressif/boards/adafruit_feather_esp32_v2/mpconfigboard.h msgid "You pressed the SW38 button at start up." msgstr "" diff --git a/ports/espressif/boards/espressif_esp32_lyrat/board.c b/ports/espressif/boards/espressif_esp32_lyrat/board.c new file mode 100644 index 0000000000..8c0c8b8b0b --- /dev/null +++ b/ports/espressif/boards/espressif_esp32_lyrat/board.c @@ -0,0 +1,34 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2023 Radio Sound, Inc. + * + * 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" + +// Use the MP_WEAK supervisor/shared/board.c versions of routines not defined here. diff --git a/ports/espressif/boards/espressif_esp32_lyrat/mpconfigboard.h b/ports/espressif/boards/espressif_esp32_lyrat/mpconfigboard.h new file mode 100644 index 0000000000..7835e93f21 --- /dev/null +++ b/ports/espressif/boards/espressif_esp32_lyrat/mpconfigboard.h @@ -0,0 +1,50 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2023 Radio Sound, Inc. + * + * 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-LyraT" +#define MICROPY_HW_MCU_NAME "ESP32" + +#define MICROPY_HW_LED_STATUS (&pin_GPIO22) + +#define CIRCUITPY_BOARD_I2C (1) +#define CIRCUITPY_BOARD_I2C_PIN {{.scl = &pin_GPIO23, .sda = &pin_GPIO18}} + +#define CIRCUITPY_BOARD_SPI (1) +#define CIRCUITPY_BOARD_SPI_PIN {{.clock = &pin_GPIO14, .mosi = &pin_GPIO13, .miso = &pin_GPIO12}} + +#define CIRCUITPY_BOARD_UART (0) + +// For entering safe mode, use Rec button +#define CIRCUITPY_BOOT_BUTTON (&pin_GPIO36) + +// Explanation of how a user got into safe mode +#define BOARD_USER_SAFE_MODE_ACTION translate("You pressed the Rec 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) diff --git a/ports/espressif/boards/espressif_esp32_lyrat/mpconfigboard.mk b/ports/espressif/boards/espressif_esp32_lyrat/mpconfigboard.mk new file mode 100644 index 0000000000..e9fcd24e61 --- /dev/null +++ b/ports/espressif/boards/espressif_esp32_lyrat/mpconfigboard.mk @@ -0,0 +1,10 @@ +CIRCUITPY_CREATOR_ID = 0x000C303A +CIRCUITPY_CREATION_ID = 0x0032A000 + +IDF_TARGET = esp32 + +CIRCUITPY_ESP_FLASH_MODE = dio +CIRCUITPY_ESP_FLASH_FREQ = 40m +CIRCUITPY_ESP_FLASH_SIZE = 4MB + +CIRCUITPY_ESPCAMERA = 0 diff --git a/ports/espressif/boards/espressif_esp32_lyrat/pins.c b/ports/espressif/boards/espressif_esp32_lyrat/pins.c new file mode 100644 index 0000000000..afef90e480 --- /dev/null +++ b/ports/espressif/boards/espressif_esp32_lyrat/pins.c @@ -0,0 +1,56 @@ +#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_CS0), MP_ROM_PTR(&pin_GPIO15) }, + { MP_ROM_QSTR(MP_QSTR_D15), MP_ROM_PTR(&pin_GPIO15) }, + + { MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_GPIO13) }, + { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_GPIO13) }, + + { MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_GPIO12) }, + { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_GPIO12) }, + + { MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_GPIO14) }, + { MP_ROM_QSTR(MP_QSTR_D14), MP_ROM_PTR(&pin_GPIO14) }, + + { MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_GPIO1) }, + { MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_GPIO1) }, + + { MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_GPIO3) }, + { MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_GPIO3) }, + + { MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_GPIO23) }, + { MP_ROM_QSTR(MP_QSTR_D23), MP_ROM_PTR(&pin_GPIO23) }, + + { MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_GPIO18) }, + { MP_ROM_QSTR(MP_QSTR_D18), MP_ROM_PTR(&pin_GPIO18) }, + + { MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_GPIO0) }, + + { MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_GPIO5) }, + + { MP_ROM_QSTR(MP_QSTR_D25), MP_ROM_PTR(&pin_GPIO25) }, + + { MP_ROM_QSTR(MP_QSTR_D26), MP_ROM_PTR(&pin_GPIO26) }, + + { MP_ROM_QSTR(MP_QSTR_D35), MP_ROM_PTR(&pin_GPIO35) }, + + { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_GPIO22) }, + { MP_ROM_QSTR(MP_QSTR_L), MP_ROM_PTR(&pin_GPIO22) }, + { MP_ROM_QSTR(MP_QSTR_D22), MP_ROM_PTR(&pin_GPIO22) }, + + { MP_ROM_QSTR(MP_QSTR_BUTTON), MP_ROM_PTR(&pin_GPIO36) }, + { MP_ROM_QSTR(MP_QSTR_REC), MP_ROM_PTR(&pin_GPIO36) }, + { MP_ROM_QSTR(MP_QSTR_SW36), MP_ROM_PTR(&pin_GPIO36) }, + + { MP_ROM_QSTR(MP_QSTR_BUTTON), MP_ROM_PTR(&pin_GPIO39) }, + { MP_ROM_QSTR(MP_QSTR_MODE), MP_ROM_PTR(&pin_GPIO39) }, + { MP_ROM_QSTR(MP_QSTR_SW39), MP_ROM_PTR(&pin_GPIO39) }, + + { 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_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table); diff --git a/ports/espressif/boards/espressif_esp32_lyrat/sdkconfig b/ports/espressif/boards/espressif_esp32_lyrat/sdkconfig new file mode 100644 index 0000000000..4b2981ba62 --- /dev/null +++ b/ports/espressif/boards/espressif_esp32_lyrat/sdkconfig @@ -0,0 +1,37 @@ +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=4194304 +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 + +# Uncomment (remove ###) to send ESP_LOG output to TX/RX pins +### # +### # ESP System Settings +### # +### CONFIG_ESP_SYSTEM_PANIC_PRINT_HALT=y +### # CONFIG_ESP_SYSTEM_PANIC_SILENT_REBOOT is not set +### CONFIG_ESP_CONSOLE_UART_CUSTOM=y +### # CONFIG_ESP_CONSOLE_NONE is not set +### CONFIG_ESP_CONSOLE_UART=y +### CONFIG_ESP_CONSOLE_UART_CUSTOM_NUM_0=y +### # CONFIG_ESP_CONSOLE_UART_CUSTOM_NUM_1 is not set +### CONFIG_ESP_CONSOLE_UART_NUM=0 +### CONFIG_ESP_CONSOLE_UART_TX_GPIO=8 +### CONFIG_ESP_CONSOLE_UART_RX_GPIO=7 +### CONFIG_ESP_CONSOLE_UART_BAUDRATE=115200 +### # CONFIG_ESP_SYSTEM_CHECK_INT_LEVEL_5 is not set +### # end of ESP System Settings