Skip to content

Commit 59e26f3

Browse files
tannewttannewt
authored
Merge pull request #9018 from dhalbert/feather-c6
Add Adafruit Feather ESP32-C6 4MB Flash No PSRAM
2 parents deb8ae0 + 68e25a2 commit 59e26f3

File tree

7 files changed

+188
-5
lines changed

7 files changed

+188
-5
lines changed

‎locale/circuitpython.pot

Lines changed: 5 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -2286,6 +2286,11 @@ msgstr ""
22862286
msgid "You pressed the BOOT button at start up"
22872287
msgstr ""
22882288

2289+
#: ports/espressif/boards/adafruit_feather_esp32c6_4mbflash_nopsram/mpconfigboard.h
2290+
#: ports/espressif/boards/adafruit_itsybitsy_esp32/mpconfigboard.h
2291+
msgid "You pressed the BOOT button at start up."
2292+
msgstr ""
2293+
22892294
#: ports/espressif/boards/adafruit_huzzah32_breakout/mpconfigboard.h
22902295
msgid "You pressed the GPIO0 button at start up."
22912296
msgstr ""
@@ -2302,10 +2307,6 @@ msgstr ""
23022307
msgid "You pressed the VOLUME button at start up."
23032308
msgstr ""
23042309

2305-
#: ports/espressif/boards/adafruit_itsybitsy_esp32/mpconfigboard.h
2306-
msgid "You pressed the boot button at start up."
2307-
msgstr ""
2308-
23092310
#: ports/espressif/boards/m5stack_atom_echo/mpconfigboard.h
23102311
#: ports/espressif/boards/m5stack_atom_lite/mpconfigboard.h
23112312
#: ports/espressif/boards/m5stack_atom_matrix/mpconfigboard.h

‎ports/espressif/boards/adafruit_feather_esp32c6_4mbflash_nopsram/board.c

Lines changed: 45 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,45 @@
1+
/*
2+
* This file is part of the MicroPython project, http://micropython.org/
3+
*
4+
* The MIT License (MIT)
5+
*
6+
* Copyright (c) 2024 Dan Halbert for Adafruit Industries
7+
*
8+
* Permission is hereby granted, free of charge, to any person obtaining a copy
9+
* of this software and associated documentation files (the "Software"), to deal
10+
* in the Software without restriction, including without limitation the rights
11+
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
12+
* copies of the Software, and to permit persons to whom the Software is
13+
* furnished to do so, subject to the following conditions:
14+
*
15+
* The above copyright notice and this permission notice shall be included in
16+
* all copies or substantial portions of the Software.
17+
*
18+
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19+
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20+
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21+
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22+
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
23+
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
24+
* THE SOFTWARE.
25+
*/
26+
27+
#include "supervisor/board.h"
28+
#include "mpconfigboard.h"
29+
#include "shared-bindings/microcontroller/Pin.h"
30+
#include "components/driver/gpio/include/driver/gpio.h"
31+
#include "components/hal/include/hal/gpio_hal.h"
32+
#include "common-hal/microcontroller/Pin.h"
33+
34+
bool espressif_board_reset_pin_number(gpio_num_t pin_number) {
35+
if (pin_number == 20) {
36+
// Turn on I2C power by default.
37+
gpio_set_direction(pin_number, GPIO_MODE_DEF_OUTPUT);
38+
gpio_set_level(pin_number, true);
39+
return true;
40+
}
41+
42+
return false;
43+
}
44+
45+
// Use the MP_WEAK supervisor/shared/board.c versions of routines not defined here.

‎ports/espressif/boards/adafruit_feather_esp32c6_4mbflash_nopsram/mpconfigboard.h

Lines changed: 50 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,50 @@
1+
/*
2+
* This file is part of the MicroPython project, http://micropython.org/
3+
*
4+
* The MIT License (MIT)
5+
*
6+
* Copyright (c) 2024 Dan Halbert for Adafruit Industries
7+
*
8+
* Permission is hereby granted, free of charge, to any person obtaining a copy
9+
* of this software and associated documentation files (the "Software"), to deal
10+
* in the Software without restriction, including without limitation the rights
11+
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
12+
* copies of the Software, and to permit persons to whom the Software is
13+
* furnished to do so, subject to the following conditions:
14+
*
15+
* The above copyright notice and this permission notice shall be included in
16+
* all copies or substantial portions of the Software.
17+
*
18+
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19+
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20+
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21+
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22+
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
23+
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
24+
* THE SOFTWARE.
25+
*/
26+
27+
// Micropython setup
28+
29+
#define MICROPY_HW_BOARD_NAME "Adafruit Feather ESP32-C6 4MB Flash No PSRAM"
30+
#define MICROPY_HW_MCU_NAME "ESP32C6"
31+
32+
#define MICROPY_HW_NEOPIXEL (&pin_GPIO9)
33+
34+
#define MICROPY_HW_LED_STATUS (&pin_GPIO15)
35+
36+
#define CIRCUITPY_BOARD_I2C (1)
37+
#define CIRCUITPY_BOARD_I2C_PIN {{.scl = &pin_GPIO18, .sda = &pin_GPIO19}}
38+
39+
#define CIRCUITPY_BOARD_SPI (1)
40+
#define CIRCUITPY_BOARD_SPI_PIN {{.clock = &pin_GPIO21, .mosi = &pin_GPIO22, .miso = &pin_GPIO23}}
41+
42+
// TXD0 and RXD0
43+
#define CIRCUITPY_BOARD_UART (1)
44+
#define CIRCUITPY_BOARD_UART_PIN {{.tx = &pin_GPIO16, .rx = &pin_GPIO17}}
45+
46+
// For entering safe mode, use BOOT button
47+
#define CIRCUITPY_BOOT_BUTTON (&pin_GPIO9)
48+
49+
// Explanation of how a user got into safe mode
50+
#define BOARD_USER_SAFE_MODE_ACTION MP_ERROR_TEXT("You pressed the BOOT button at start up.")

‎ports/espressif/boards/adafruit_feather_esp32c6_4mbflash_nopsram/mpconfigboard.mk

Lines changed: 8 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,8 @@
1+
CIRCUITPY_CREATOR_ID = 0x0000239A
2+
CIRCUITPY_CREATION_ID = 0x00C60001
3+
4+
IDF_TARGET = esp32c6
5+
6+
CIRCUITPY_ESP_FLASH_MODE = qio
7+
CIRCUITPY_ESP_FLASH_FREQ = 80m
8+
CIRCUITPY_ESP_FLASH_SIZE = 4MB

‎ports/espressif/boards/adafruit_feather_esp32c6_4mbflash_nopsram/pins.c

Lines changed: 64 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,64 @@
1+
#include "shared-bindings/board/__init__.h"
2+
3+
STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
4+
CIRCUITPYTHON_BOARD_DICT_STANDARD_ITEMS
5+
6+
// External pins are in silkscreen order, from top to bottom, left side, then right side
7+
{ MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_GPIO1) },
8+
{ MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_GPIO1) },
9+
10+
{ MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_GPIO4) },
11+
{ MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_GPIO4) },
12+
13+
{ MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_GPIO3) },
14+
{ MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_GPIO3) },
15+
16+
{ MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_GPIO2) },
17+
{ MP_ROM_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_GPIO2) },
18+
19+
{ MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_GPIO6) },
20+
{ MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_GPIO6) },
21+
22+
{ MP_ROM_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_GPIO5) },
23+
{ MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_GPIO5) },
24+
25+
{ MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_GPIO7) },
26+
27+
{ MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_GPIO8) },
28+
29+
{ MP_ROM_QSTR(MP_QSTR_BUTTON), MP_ROM_PTR(&pin_GPIO9) },
30+
{ MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_GPIO9) },
31+
{ MP_ROM_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_GPIO9) },
32+
33+
{ MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_GPIO21) },
34+
{ MP_ROM_QSTR(MP_QSTR_D21), MP_ROM_PTR(&pin_GPIO21) },
35+
36+
{ MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_GPIO22) },
37+
{ MP_ROM_QSTR(MP_QSTR_D22), MP_ROM_PTR(&pin_GPIO22) },
38+
39+
{ MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_GPIO23) },
40+
{ MP_ROM_QSTR(MP_QSTR_D23), MP_ROM_PTR(&pin_GPIO23) },
41+
42+
{ MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_GPIO17) },
43+
{ MP_ROM_QSTR(MP_QSTR_D17), MP_ROM_PTR(&pin_GPIO17) },
44+
45+
{ MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_GPIO16) },
46+
{ MP_ROM_QSTR(MP_QSTR_D16), MP_ROM_PTR(&pin_GPIO16) },
47+
48+
{ MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_GPIO15) },
49+
{ MP_ROM_QSTR(MP_QSTR_D15), MP_ROM_PTR(&pin_GPIO16) },
50+
51+
{ MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_GPIO18) },
52+
{ MP_ROM_QSTR(MP_QSTR_D18), MP_ROM_PTR(&pin_GPIO18) },
53+
54+
{ MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_GPIO19) },
55+
{ MP_ROM_QSTR(MP_QSTR_D19), MP_ROM_PTR(&pin_GPIO19) },
56+
57+
{ MP_ROM_QSTR(MP_QSTR_I2C_POWER), MP_ROM_PTR(&pin_GPIO20) },
58+
59+
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
60+
{ MP_ROM_QSTR(MP_QSTR_STEMMA_I2C), MP_ROM_PTR(&board_i2c_obj) },
61+
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
62+
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) }
63+
};
64+
MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);

‎ports/espressif/boards/adafruit_feather_esp32c6_4mbflash_nopsram/sdkconfig

Lines changed: 15 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,15 @@
1+
#
2+
# Espressif IoT Development Framework Configuration
3+
#
4+
#
5+
# Component config
6+
#
7+
#
8+
# LWIP
9+
#
10+
CONFIG_LWIP_LOCAL_HOSTNAME="Adafruit-Feather-ESP32C6"
11+
# end of LWIP
12+
13+
# end of Component config
14+
15+
# end of Espressif IoT Development Framework Configuration

‎ports/espressif/boards/adafruit_itsybitsy_esp32/mpconfigboard.h

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -46,7 +46,7 @@
4646
#define CIRCUITPY_BOOT_BUTTON (&pin_GPIO35)
4747

4848
// Explanation of how a user got into safe mode
49-
#define BOARD_USER_SAFE_MODE_ACTION MP_ERROR_TEXT("You pressed the boot button at start up.")
49+
#define BOARD_USER_SAFE_MODE_ACTION MP_ERROR_TEXT("You pressed the BOOT button at start up.")
5050

5151
// UART pins attached to the USB-serial converter chip
5252
#define CIRCUITPY_CONSOLE_UART_TX (&pin_GPIO1)

0 commit comments

Comments
 (0)