From c71cc4e0dd9b73dda436a27da5e7bdd728c80abb Mon Sep 17 00:00:00 2001 From: bill88t Date: Sat, 30 Jul 2022 15:35:48 +0300 Subject: [PATCH] Add Waveshare ESP32-S2-Pico --- .../boards/waveshare_esp32s2_pico/board.c | 48 +++++++++++++++++++ .../waveshare_esp32s2_pico/mpconfigboard.h | 32 +++++++++++++ .../waveshare_esp32s2_pico/mpconfigboard.mk | 17 +++++++ .../boards/waveshare_esp32s2_pico/pins.c | 43 +++++++++++++++++ .../boards/waveshare_esp32s2_pico/sdkconfig | 17 +++++++ 5 files changed, 157 insertions(+) create mode 100644 ports/espressif/boards/waveshare_esp32s2_pico/board.c create mode 100644 ports/espressif/boards/waveshare_esp32s2_pico/mpconfigboard.h create mode 100644 ports/espressif/boards/waveshare_esp32s2_pico/mpconfigboard.mk create mode 100644 ports/espressif/boards/waveshare_esp32s2_pico/pins.c create mode 100644 ports/espressif/boards/waveshare_esp32s2_pico/sdkconfig diff --git a/ports/espressif/boards/waveshare_esp32s2_pico/board.c b/ports/espressif/boards/waveshare_esp32s2_pico/board.c new file mode 100644 index 0000000000..0432485111 --- /dev/null +++ b/ports/espressif/boards/waveshare_esp32s2_pico/board.c @@ -0,0 +1,48 @@ +/* + * 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" + +void board_init(void) { + // Debug UART + #ifdef DEBUG + common_hal_never_reset_pin(&pin_GPIO43); + common_hal_never_reset_pin(&pin_GPIO44); + #endif /* DEBUG */ +} + +bool board_requests_safe_mode(void) { + return false; +} + +void reset_board(void) { + +} + +void board_deinit(void) { +} diff --git a/ports/espressif/boards/waveshare_esp32s2_pico/mpconfigboard.h b/ports/espressif/boards/waveshare_esp32s2_pico/mpconfigboard.h new file mode 100644 index 0000000000..ed9cbffa60 --- /dev/null +++ b/ports/espressif/boards/waveshare_esp32s2_pico/mpconfigboard.h @@ -0,0 +1,32 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2019 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. + */ + +// Micropython setup + +#define MICROPY_HW_BOARD_NAME "Waveshare ESP32-S2-Pico" +#define MICROPY_HW_MCU_NAME "ESP32S2" + +#define CIRCUITPY_STATUS_LED_POWER (&pin_GPIO9) diff --git a/ports/espressif/boards/waveshare_esp32s2_pico/mpconfigboard.mk b/ports/espressif/boards/waveshare_esp32s2_pico/mpconfigboard.mk new file mode 100644 index 0000000000..e1f3ff274d --- /dev/null +++ b/ports/espressif/boards/waveshare_esp32s2_pico/mpconfigboard.mk @@ -0,0 +1,17 @@ +USB_VID = 0x2E8A +USB_PID = 0x101F +USB_PRODUCT = "ESP32-S2-Pico" +USB_MANUFACTURER = "Waveshare Electronics" + +IDF_TARGET = esp32s2 + +INTERNAL_FLASH_FILESYSTEM = 1 +LONGINT_IMPL = MPZ + +# The default queue depth of 16 overflows on release builds, +# so increase it to 32. +CFLAGS += -DCFG_TUD_TASK_QUEUE_SZ=32 + +CIRCUITPY_ESP_FLASH_MODE = dio +CIRCUITPY_ESP_FLASH_FREQ = 80m +CIRCUITPY_ESP_FLASH_SIZE = 4MB diff --git a/ports/espressif/boards/waveshare_esp32s2_pico/pins.c b/ports/espressif/boards/waveshare_esp32s2_pico/pins.c new file mode 100644 index 0000000000..16256b84ae --- /dev/null +++ b/ports/espressif/boards/waveshare_esp32s2_pico/pins.c @@ -0,0 +1,43 @@ +#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_BUTTON), MP_ROM_PTR(&pin_GPIO0) }, + { MP_ROM_QSTR(MP_QSTR_BOOT0), MP_ROM_PTR(&pin_GPIO0) }, + { MP_ROM_QSTR(MP_QSTR_GP0), MP_ROM_PTR(&pin_GPIO0) }, + { 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_GP8), MP_ROM_PTR(&pin_GPIO8) }, + + { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_GPIO9) }, + + { MP_ROM_QSTR(MP_QSTR_GP10), MP_ROM_PTR(&pin_GPIO10) }, + { MP_ROM_QSTR(MP_QSTR_GP11), MP_ROM_PTR(&pin_GPIO11) }, + { MP_ROM_QSTR(MP_QSTR_GP12), MP_ROM_PTR(&pin_GPIO12) }, + { MP_ROM_QSTR(MP_QSTR_GP13), MP_ROM_PTR(&pin_GPIO13) }, + + { MP_ROM_QSTR(MP_QSTR_GP14), MP_ROM_PTR(&pin_GPIO14) }, + { MP_ROM_QSTR(MP_QSTR_GP15), MP_ROM_PTR(&pin_GPIO15) }, + { MP_ROM_QSTR(MP_QSTR_GP16), MP_ROM_PTR(&pin_GPIO16) }, + { MP_ROM_QSTR(MP_QSTR_GP17), MP_ROM_PTR(&pin_GPIO17) }, + + { MP_ROM_QSTR(MP_QSTR_GP34), MP_ROM_PTR(&pin_GPIO34) }, + { MP_ROM_QSTR(MP_QSTR_GP35), MP_ROM_PTR(&pin_GPIO35) }, + { MP_ROM_QSTR(MP_QSTR_GP36), MP_ROM_PTR(&pin_GPIO36) }, + { MP_ROM_QSTR(MP_QSTR_GP37), MP_ROM_PTR(&pin_GPIO37) }, + { MP_ROM_QSTR(MP_QSTR_GP38), MP_ROM_PTR(&pin_GPIO38) }, + + { MP_ROM_QSTR(MP_QSTR_IO39), MP_ROM_PTR(&pin_GPIO39) }, + { MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_GPIO40) }, + { MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_GPIO41) }, + { MP_ROM_QSTR(MP_QSTR_GP42), MP_ROM_PTR(&pin_GPIO42) }, + { MP_ROM_QSTR(MP_QSTR_GP43), MP_ROM_PTR(&pin_GPIO43) }, + { MP_ROM_QSTR(MP_QSTR_GP44), MP_ROM_PTR(&pin_GPIO44) } +}; +MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table); diff --git a/ports/espressif/boards/waveshare_esp32s2_pico/sdkconfig b/ports/espressif/boards/waveshare_esp32s2_pico/sdkconfig new file mode 100644 index 0000000000..e1635f6d17 --- /dev/null +++ b/ports/espressif/boards/waveshare_esp32s2_pico/sdkconfig @@ -0,0 +1,17 @@ +CONFIG_ESP32S2_SPIRAM_SUPPORT=y + +CONFIG_DEFAULT_PSRAM_CLK_IO=30 +CONFIG_DEFAULT_PSRAM_CS_IO=26 + +CONFIG_SPIRAM_TYPE_ESPPSRAM64=y +CONFIG_SPIRAM_SPEED_80M=y +CONFIG_SPIRAM=y +CONFIG_SPIRAM_BOOT_INIT=y +CONFIG_SPIRAM_USE_MEMMAP=y +CONFIG_SPIRAM_MEMTEST=y + +# +# LWIP +# +CONFIG_LWIP_LOCAL_HOSTNAME="waveshare" +# end of LWIP