Skip to content

Commit bf2fd53

Browse files
dhalbertdhalbert
authored
Merge pull request #6314 from ZodiusInfuser/motor
Added definition for an upcoming Pimoroni motor driver board
2 parents 0642917 + 910662e commit bf2fd53

File tree

5 files changed

+140
-0
lines changed

5 files changed

+140
-0
lines changed

‎ports/raspberrypi/boards/pimoroni_motor2040/board.c

Lines changed: 40 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,40 @@
1+
/*
2+
* This file is part of the MicroPython project, http://micropython.org/
3+
*
4+
* The MIT License (MIT)
5+
*
6+
* Copyright (c) 2021 Scott Shawcroft 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+
29+
void board_init(void) {
30+
}
31+
32+
bool board_requests_safe_mode(void) {
33+
return false;
34+
}
35+
36+
void reset_board(void) {
37+
}
38+
39+
void board_deinit(void) {
40+
}

‎ports/raspberrypi/boards/pimoroni_motor2040/mpconfigboard.h

Lines changed: 11 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,11 @@
1+
#define MICROPY_HW_BOARD_NAME "Pimoroni Motor 2040"
2+
#define MICROPY_HW_MCU_NAME "rp2040"
3+
4+
#define MICROPY_HW_NEOPIXEL (&pin_GPIO18)
5+
#define MICROPY_HW_NEOPIXEL_COUNT (1)
6+
7+
#define DEFAULT_UART_BUS_TX (&pin_GPIO16)
8+
#define DEFAULT_UART_BUS_RX (&pin_GPIO17)
9+
10+
#define DEFAULT_I2C_BUS_SCL (&pin_GPIO21)
11+
#define DEFAULT_I2C_BUS_SDA (&pin_GPIO20)

‎ports/raspberrypi/boards/pimoroni_motor2040/mpconfigboard.mk

Lines changed: 11 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,11 @@
1+
USB_VID = 0x2E8A
2+
USB_PID = 0x1019
3+
USB_PRODUCT = "Motor 2040"
4+
USB_MANUFACTURER = "Pimoroni"
5+
6+
CHIP_VARIANT = RP2040
7+
CHIP_FAMILY = rp2
8+
9+
EXTERNAL_FLASH_DEVICES = "W25Q64JVxQ"
10+
11+
CIRCUITPY__EVE = 1

‎ports/raspberrypi/boards/pimoroni_motor2040/pico-sdk-configboard.h

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1 @@
1+
// Put board-specific pico-sdk definitions here. This file must exist.

‎ports/raspberrypi/boards/pimoroni_motor2040/pins.c

Lines changed: 77 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,77 @@
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+
{ MP_ROM_QSTR(MP_QSTR_MOTOR_A_P), MP_ROM_PTR(&pin_GPIO4) },
7+
{ MP_ROM_QSTR(MP_QSTR_MOTOR_A_N), MP_ROM_PTR(&pin_GPIO5) },
8+
{ MP_ROM_QSTR(MP_QSTR_MOTOR_B_P), MP_ROM_PTR(&pin_GPIO6) },
9+
{ MP_ROM_QSTR(MP_QSTR_MOTOR_B_N), MP_ROM_PTR(&pin_GPIO7) },
10+
{ MP_ROM_QSTR(MP_QSTR_MOTOR_C_P), MP_ROM_PTR(&pin_GPIO8) },
11+
{ MP_ROM_QSTR(MP_QSTR_MOTOR_C_N), MP_ROM_PTR(&pin_GPIO9) },
12+
{ MP_ROM_QSTR(MP_QSTR_MOTOR_D_P), MP_ROM_PTR(&pin_GPIO10) },
13+
{ MP_ROM_QSTR(MP_QSTR_MOTOR_D_N), MP_ROM_PTR(&pin_GPIO11) },
14+
{ MP_ROM_QSTR(MP_QSTR_NUM_MOTORS), MP_ROM_INT(4) },
15+
16+
{ MP_ROM_QSTR(MP_QSTR_ENCODER_A_A), MP_ROM_PTR(&pin_GPIO0) },
17+
{ MP_ROM_QSTR(MP_QSTR_ENCODER_A_B), MP_ROM_PTR(&pin_GPIO1) },
18+
{ MP_ROM_QSTR(MP_QSTR_ENCODER_B_A), MP_ROM_PTR(&pin_GPIO2) },
19+
{ MP_ROM_QSTR(MP_QSTR_ENCODER_B_B), MP_ROM_PTR(&pin_GPIO3) },
20+
{ MP_ROM_QSTR(MP_QSTR_ENCODER_C_A), MP_ROM_PTR(&pin_GPIO12) },
21+
{ MP_ROM_QSTR(MP_QSTR_ENCODER_C_B), MP_ROM_PTR(&pin_GPIO13) },
22+
{ MP_ROM_QSTR(MP_QSTR_ENCODER_D_A), MP_ROM_PTR(&pin_GPIO14) },
23+
{ MP_ROM_QSTR(MP_QSTR_ENCODER_D_B), MP_ROM_PTR(&pin_GPIO15) },
24+
{ MP_ROM_QSTR(MP_QSTR_NUM_ENCODERS), MP_ROM_INT(4) },
25+
26+
{ MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_GPIO16) },
27+
{ MP_ROM_QSTR(MP_QSTR_TRIG), MP_ROM_PTR(&pin_GPIO16) },
28+
{ MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_GPIO17) },
29+
{ MP_ROM_QSTR(MP_QSTR_ECHO), MP_ROM_PTR(&pin_GPIO17) },
30+
31+
{ MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_GPIO18) },
32+
{ MP_ROM_QSTR(MP_QSTR_LED_DATA), MP_ROM_PTR(&pin_GPIO18) },
33+
{ MP_ROM_QSTR(MP_QSTR_NUM_LEDS), MP_ROM_INT(1) },
34+
35+
{ MP_ROM_QSTR(MP_QSTR_INT), MP_ROM_PTR(&pin_GPIO19) },
36+
{ MP_ROM_QSTR(MP_QSTR_GP19), MP_ROM_PTR(&pin_GPIO19) },
37+
{ MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_GPIO20) },
38+
{ MP_ROM_QSTR(MP_QSTR_GP20), MP_ROM_PTR(&pin_GPIO20) },
39+
{ MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_GPIO21) },
40+
{ MP_ROM_QSTR(MP_QSTR_GP21), MP_ROM_PTR(&pin_GPIO21) },
41+
42+
{ MP_ROM_QSTR(MP_QSTR_USER_SW), MP_ROM_PTR(&pin_GPIO23) },
43+
44+
{ MP_ROM_QSTR(MP_QSTR_ADC_ADDR_0), MP_ROM_PTR(&pin_GPIO22) },
45+
{ MP_ROM_QSTR(MP_QSTR_ADC_ADDR_1), MP_ROM_PTR(&pin_GPIO24) },
46+
{ MP_ROM_QSTR(MP_QSTR_ADC_ADDR_2), MP_ROM_PTR(&pin_GPIO25) },
47+
48+
{ MP_ROM_QSTR(MP_QSTR_GP26_A0), MP_ROM_PTR(&pin_GPIO26) },
49+
{ MP_ROM_QSTR(MP_QSTR_GP26), MP_ROM_PTR(&pin_GPIO26) },
50+
{ MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_GPIO26) },
51+
52+
{ MP_ROM_QSTR(MP_QSTR_GP27_A1), MP_ROM_PTR(&pin_GPIO27) },
53+
{ MP_ROM_QSTR(MP_QSTR_GP27), MP_ROM_PTR(&pin_GPIO27) },
54+
{ MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_GPIO27) },
55+
56+
{ MP_ROM_QSTR(MP_QSTR_GP28_A2), MP_ROM_PTR(&pin_GPIO28) },
57+
{ MP_ROM_QSTR(MP_QSTR_GP28), MP_ROM_PTR(&pin_GPIO28) },
58+
{ MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_GPIO28) },
59+
60+
{ MP_ROM_QSTR(MP_QSTR_SHARED_ADC), MP_ROM_PTR(&pin_GPIO29) },
61+
62+
{ MP_ROM_QSTR(MP_QSTR_CURRENT_SENSE_A_ADDR), MP_ROM_INT(0b000) },
63+
{ MP_ROM_QSTR(MP_QSTR_CURRENT_SENSE_B_ADDR), MP_ROM_INT(0b001) },
64+
{ MP_ROM_QSTR(MP_QSTR_CURRENT_SENSE_C_ADDR), MP_ROM_INT(0b010) },
65+
{ MP_ROM_QSTR(MP_QSTR_CURRENT_SENSE_D_ADDR), MP_ROM_INT(0b011) },
66+
{ MP_ROM_QSTR(MP_QSTR_VOLTAGE_SENSE_ADDR), MP_ROM_INT(0b100) },
67+
{ MP_ROM_QSTR(MP_QSTR_FAULT_SENSE_ADDR), MP_ROM_INT(0b101) },
68+
{ MP_ROM_QSTR(MP_QSTR_SENSOR_1_ADDR), MP_ROM_INT(0b110) },
69+
{ MP_ROM_QSTR(MP_QSTR_SENSOR_2_ADDR), MP_ROM_INT(0b111) },
70+
{ MP_ROM_QSTR(MP_QSTR_NUM_SENSORS), MP_ROM_INT(2) },
71+
72+
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
73+
{ MP_ROM_QSTR(MP_QSTR_STEMMA_I2C), MP_ROM_PTR(&board_i2c_obj) },
74+
75+
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
76+
};
77+
MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);

0 commit comments

Comments
 (0)