Skip to content

Commit 3cf947f

Browse files
dhalbertdhalbert
authored
Merge pull request #7399 from CDarius/m5stack_atom_matrix
Added M5Stack Atom Matrix board
2 parents 6d9d593 + a061729 commit 3cf947f

File tree

5 files changed

+165
-0
lines changed

5 files changed

+165
-0
lines changed

‎ports/espressif/boards/m5stack_atom_matrix/board.c

Lines changed: 29 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,29 @@
1+
/*
2+
* This file is part of the MicroPython project, http://micropython.org/
3+
*
4+
* The MIT License (MIT)
5+
*
6+
* Copyright (c) 2022 CDarius
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+
29+
// Use the MP_WEAK supervisor/shared/board.c versions of routines not defined here.

‎ports/espressif/boards/m5stack_atom_matrix/mpconfigboard.h

Lines changed: 49 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,49 @@
1+
/*
2+
* This file is part of the MicroPython project, http://micropython.org/
3+
*
4+
* The MIT License (MIT)
5+
*
6+
* Copyright (c) 2022 CDarius
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 "M5Stack Atom Matrix"
30+
#define MICROPY_HW_MCU_NAME "ESP32"
31+
32+
#define MICROPY_HW_NEOPIXEL (&pin_GPIO27)
33+
34+
#define CIRCUITPY_BOARD_I2C (2)
35+
#define CIRCUITPY_BOARD_I2C_PIN {{.scl = &pin_GPIO21, .sda = &pin_GPIO25}, \
36+
{.scl = &pin_GPIO32, .sda = &pin_GPIO26}}
37+
38+
#define CIRCUITPY_BOARD_SPI (1)
39+
#define CIRCUITPY_BOARD_SPI_PIN {{.clock = &pin_GPIO23, .mosi = &pin_GPIO19, .miso = &pin_GPIO33}}
40+
41+
// For entering safe mode
42+
#define CIRCUITPY_BOOT_BUTTON (&pin_GPIO39)
43+
44+
// Explanation of how a user got into safe mode
45+
#define BOARD_USER_SAFE_MODE_ACTION translate("The central button was pressed at start up.\n")
46+
47+
// UART pins attached to the USB-serial converter chip
48+
#define CIRCUITPY_CONSOLE_UART_TX (&pin_GPIO1)
49+
#define CIRCUITPY_CONSOLE_UART_RX (&pin_GPIO3)

‎ports/espressif/boards/m5stack_atom_matrix/mpconfigboard.mk

Lines changed: 10 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,10 @@
1+
CIRCUITPY_CREATOR_ID = 0x10151015
2+
CIRCUITPY_CREATION_ID = 0x00320004
3+
4+
IDF_TARGET = esp32
5+
6+
CIRCUITPY_ESP_FLASH_MODE = dio
7+
CIRCUITPY_ESP_FLASH_FREQ = 40m
8+
CIRCUITPY_ESP_FLASH_SIZE = 4MB
9+
10+
CIRCUITPY_ESP32_CAMERA = 0

‎ports/espressif/boards/m5stack_atom_matrix/pins.c

Lines changed: 51 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,51 @@
1+
#include "shared-bindings/board/__init__.h"
2+
#include "shared-module/displayio/__init__.h"
3+
4+
CIRCUITPY_BOARD_BUS_SINGLETON(porta_i2c, i2c, 1)
5+
6+
STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
7+
CIRCUITPYTHON_BOARD_DICT_STANDARD_ITEMS
8+
9+
// External pins are in silkscreen order, from top to bottom, left side, then right side
10+
11+
{ MP_ROM_QSTR(MP_QSTR_D22), MP_ROM_PTR(&pin_GPIO22) },
12+
13+
{ MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_GPIO19) },
14+
{ MP_ROM_QSTR(MP_QSTR_D19), MP_ROM_PTR(&pin_GPIO19) },
15+
16+
{ MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_GPIO23) },
17+
{ MP_ROM_QSTR(MP_QSTR_D23), MP_ROM_PTR(&pin_GPIO23) },
18+
19+
{ MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_GPIO33) },
20+
{ MP_ROM_QSTR(MP_QSTR_D33), MP_ROM_PTR(&pin_GPIO33) },
21+
{ MP_ROM_QSTR(MP_QSTR_A33), MP_ROM_PTR(&pin_GPIO33) },
22+
23+
{ MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_GPIO21) },
24+
{ MP_ROM_QSTR(MP_QSTR_D21), MP_ROM_PTR(&pin_GPIO21) },
25+
26+
{ MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_GPIO25) },
27+
{ MP_ROM_QSTR(MP_QSTR_A25), MP_ROM_PTR(&pin_GPIO25) },
28+
{ MP_ROM_QSTR(MP_QSTR_D25), MP_ROM_PTR(&pin_GPIO25) },
29+
{ MP_ROM_QSTR(MP_QSTR_DAC1), MP_ROM_PTR(&pin_GPIO25) },
30+
31+
{ MP_ROM_QSTR(MP_QSTR_PORTA_SDA), MP_ROM_PTR(&pin_GPIO26) },
32+
{ MP_ROM_QSTR(MP_QSTR_A26), MP_ROM_PTR(&pin_GPIO26) },
33+
{ MP_ROM_QSTR(MP_QSTR_D26), MP_ROM_PTR(&pin_GPIO26) },
34+
{ MP_ROM_QSTR(MP_QSTR_DAC2), MP_ROM_PTR(&pin_GPIO25) },
35+
36+
{ MP_ROM_QSTR(MP_QSTR_PORTA_SCL), MP_ROM_PTR(&pin_GPIO32) },
37+
{ MP_ROM_QSTR(MP_QSTR_A32), MP_ROM_PTR(&pin_GPIO32) },
38+
{ MP_ROM_QSTR(MP_QSTR_D32), MP_ROM_PTR(&pin_GPIO32) },
39+
40+
{ MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_GPIO27) },
41+
42+
{ MP_ROM_QSTR(MP_QSTR_BTN), MP_ROM_PTR(&pin_GPIO39) },
43+
44+
{ MP_ROM_QSTR(MP_QSTR_IR_LED), MP_ROM_PTR(&pin_GPIO12) },
45+
46+
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
47+
{ MP_ROM_QSTR(MP_QSTR_PORTA_I2C), MP_ROM_PTR(&board_porta_i2c_obj) },
48+
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
49+
50+
};
51+
MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);

‎ports/espressif/boards/m5stack_atom_matrix/sdkconfig

Lines changed: 26 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,26 @@
1+
CONFIG_ESP32_SPIRAM_SUPPORT=n
2+
3+
# CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY is not set
4+
#
5+
# LWIP
6+
#
7+
CONFIG_LWIP_LOCAL_HOSTNAME="M5StaskAtomMatrix"
8+
# end of LWIP
9+
10+
# Uncomment (remove ###) to send ESP_LOG output to TX/RX pins
11+
### #
12+
### # ESP System Settings
13+
### #
14+
### CONFIG_ESP_SYSTEM_PANIC_PRINT_HALT=y
15+
### # CONFIG_ESP_SYSTEM_PANIC_SILENT_REBOOT is not set
16+
### CONFIG_ESP_CONSOLE_UART_CUSTOM=y
17+
### CONFIG_ESP_CONSOLE_NONE is not set
18+
### CONFIG_ESP_CONSOLE_UART=y
19+
### CONFIG_ESP_CONSOLE_UART_CUSTOM_NUM_0=y
20+
### # CONFIG_ESP_CONSOLE_UART_CUSTOM_NUM_1 is not set
21+
### CONFIG_ESP_CONSOLE_UART_NUM=0
22+
### CONFIG_ESP_CONSOLE_UART_TX_GPIO=17
23+
### CONFIG_ESP_CONSOLE_UART_RX_GPIO=16
24+
### CONFIG_ESP_CONSOLE_UART_BAUDRATE=115200
25+
### # CONFIG_ESP_SYSTEM_CHECK_INT_LEVEL_5 is not set
26+
### # end of ESP System Settings

0 commit comments

Comments
 (0)