Skip to content

Commit 485dd8a

Browse files
dhalbertdhalbert
authored
Merge pull request micropython#2061 from dhalbert/cpblue
Initial board definition for Circuit Playground Bluefruit
2 parents fc772b4 + 5877bd6 commit 485dd8a

File tree

5 files changed

+209
-1
lines changed

5 files changed

+209
-1
lines changed

‎.travis.yml

+1-1
Original file line numberDiff line numberDiff line change
@@ -21,7 +21,7 @@ git:
2121
# that SDK is shortest and add it there. In the case of major re-organizations,
2222
# just try to make the builds "about equal in run time"
2323
env:
24-
- TRAVIS_TESTS="unix docs translations website" TRAVIS_BOARDS="trinket_m0_haxpress circuitplayground_express mini_sam_m4 grandcentral_m4_express capablerobot_usbhub pygamer pca10056 pca10059 feather_nrf52840_express metro_nrf52840_express makerdiary_nrf52840_mdk makerdiary_nrf52840_mdk_usb_dongle particle_boron particle_argon particle_xenon sparkfun_nrf52840_mini electronut_labs_papyr electronut_labs_blip" TRAVIS_SDK=arm:nrf
24+
- TRAVIS_TESTS="unix docs translations website" TRAVIS_BOARDS="trinket_m0_haxpress circuitplayground_express mini_sam_m4 grandcentral_m4_express capablerobot_usbhub pygamer pca10056 pca10059 feather_nrf52840_express metro_nrf52840_express circuitplayground_bluefruit makerdiary_nrf52840_mdk makerdiary_nrf52840_mdk_usb_dongle particle_boron particle_argon particle_xenon sparkfun_nrf52840_mini electronut_labs_papyr electronut_labs_blip" TRAVIS_SDK=arm:nrf
2525
- TRAVIS_BOARDS="metro_m0_express metro_m4_express metro_m4_airlift_lite pirkey_m0 trellis_m4_express trinket_m0 sparkfun_lumidrive sparkfun_redboard_turbo bast_pro_mini_m0 datum_distance pyruler" TRAVIS_SDK=arm
2626
- TRAVIS_BOARDS="cp32-m4 feather_radiofruit_zigbee gemma_m0 hallowing_m0_express itsybitsy_m0_express itsybitsy_m4_express meowmeow sam32 uchip escornabot_makech pygamer_advance datum_imu snekboard" TRAVIS_SDK=arm
2727
- TRAVIS_BOARDS="feather_m0_supersized feather_m0_express_crickit feather_m0_rfm69 feather_m0_rfm9x feather_m4_express arduino_zero arduino_mkr1300 arduino_mkrzero pewpew10 kicksat-sprite ugame10 robohatmm1_m0 robohatmm1_m4 datum_light" TRAVIS_SDK=arm

‎ports/nrf/boards/circuitplayground_bluefruit/board.c

+38
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,38 @@
1+
/*
2+
* This file is part of the MicroPython project, http://micropython.org/
3+
*
4+
* The MIT License (MIT)
5+
*
6+
* Copyright (c) 2017 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 "boards/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+
}

‎ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.h

+73
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,73 @@
1+
/*
2+
* This file is part of the MicroPython project, http://micropython.org/
3+
*
4+
* The MIT License (MIT)
5+
*
6+
* Copyright (c) 2016 Glenn Ruben Bakke
7+
* Copyright (c) 2018 Dan Halbert for Adafruit Industries
8+
*
9+
* Permission is hereby granted, free of charge, to any person obtaining a copy
10+
* of this software and associated documentation files (the "Software"), to deal
11+
* in the Software without restriction, including without limitation the rights
12+
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
13+
* copies of the Software, and to permit persons to whom the Software is
14+
* furnished to do so, subject to the following conditions:
15+
*
16+
* The above copyright notice and this permission notice shall be included in
17+
* all copies or substantial portions of the Software.
18+
*
19+
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20+
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21+
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
22+
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23+
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
24+
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
25+
* THE SOFTWARE.
26+
*/
27+
28+
#include "nrfx/hal/nrf_gpio.h"
29+
30+
#define MICROPY_HW_BOARD_NAME "Adafruit Circuit Playground Bluefruit"
31+
#define MICROPY_HW_MCU_NAME "nRF52840"
32+
#define MICROPY_PY_SYS_PLATFORM "CircuitPlaygroundBluefruit"
33+
34+
#define FLASH_SIZE (0x100000)
35+
#define FLASH_PAGE_SIZE (4096)
36+
37+
#define MICROPY_HW_NEOPIXEL (&pin_P0_13)
38+
39+
#define MICROPY_HW_LED_STATUS (&pin_P1_14)
40+
41+
#if QSPI_FLASH_FILESYSTEM
42+
#define MICROPY_QSPI_DATA0 NRF_GPIO_PIN_MAP(0, 21)
43+
#define MICROPY_QSPI_DATA1 NRF_GPIO_PIN_MAP(0, 23)
44+
#define MICROPY_QSPI_DATA2 NRF_GPIO_PIN_MAP(1, 00)
45+
#define MICROPY_QSPI_DATA3 NRF_GPIO_PIN_MAP(0, 22)
46+
#define MICROPY_QSPI_SCK NRF_GPIO_PIN_MAP(0, 19)
47+
#define MICROPY_QSPI_CS NRF_GPIO_PIN_MAP(0, 15)
48+
#endif
49+
50+
#if SPI_FLASH_FILESYSTEM
51+
#define SPI_FLASH_MOSI_PIN &pin_P0_21
52+
#define SPI_FLASH_MISO_PIN &pin_P0_23
53+
#define SPI_FLASH_SCK_PIN &pin_P0_19
54+
#define SPI_FLASH_CS_PIN &pin_P0_15
55+
#endif
56+
57+
#define CIRCUITPY_AUTORELOAD_DELAY_MS 500
58+
59+
#define CIRCUITPY_INTERNAL_NVM_SIZE (4096)
60+
61+
#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE)
62+
63+
#define BOARD_HAS_CRYSTAL 1
64+
65+
#define DEFAULT_I2C_BUS_SCL (&pin_P0_04)
66+
#define DEFAULT_I2C_BUS_SDA (&pin_P0_05)
67+
68+
#define DEFAULT_SPI_BUS_SCK (&pin_P0_05)
69+
#define DEFAULT_SPI_BUS_MOSI (&pin_P1_03)
70+
#define DEFAULT_SPI_BUS_MISO (&pin_P0_29)
71+
72+
#define DEFAULT_UART_BUS_RX (&pin_P0_30)
73+
#define DEFAULT_UART_BUS_TX (&pin_P0_14)

‎ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.mk

+26
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,26 @@
1+
USB_VID = 0x239A
2+
USB_PID = 0x8046
3+
USB_PRODUCT = "Circuit Playground Bluefruit"
4+
USB_MANUFACTURER = "Adafruit Industries LLC"
5+
6+
MCU_SERIES = m4
7+
MCU_VARIANT = nrf52
8+
MCU_SUB_VARIANT = nrf52840
9+
MCU_CHIP = nrf52840
10+
SD ?= s140
11+
SOFTDEV_VERSION ?= 6.1.0
12+
13+
BOOT_SETTING_ADDR = 0xFF000
14+
15+
ifeq ($(SD),)
16+
LD_FILE = boards/nrf52840_1M_256k.ld
17+
else
18+
LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld
19+
CIRCUITPY_BLEIO = 1
20+
endif
21+
22+
NRF_DEFINES += -DNRF52840_XXAA -DNRF52840
23+
24+
QSPI_FLASH_FILESYSTEM = 1
25+
EXTERNAL_FLASH_DEVICE_COUNT = 1
26+
EXTERNAL_FLASH_DEVICES = "GD25Q16C"

‎ports/nrf/boards/circuitplayground_bluefruit/pins.c

+71
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,71 @@
1+
#include "shared-bindings/board/__init__.h"
2+
3+
STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
4+
{ MP_ROM_QSTR(MP_QSTR_AUDIO), MP_ROM_PTR(&pin_P0_26) },
5+
{ MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_P0_26) },
6+
{ MP_ROM_QSTR(MP_QSTR_SPEAKER), MP_ROM_PTR(&pin_P0_26) },
7+
8+
{ MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_P0_05) },
9+
{ MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_P0_05) },
10+
{ MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_P0_05) },
11+
12+
{ MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_P0_29) },
13+
{ MP_ROM_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_P0_29) },
14+
{ MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_P0_29) },
15+
16+
{ MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_P0_03) },
17+
{ MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_P0_03) },
18+
{ MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_P0_03) },
19+
20+
{ MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_P0_04) },
21+
{ MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_P0_04) },
22+
{ MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_P0_04) },
23+
24+
{ MP_ROM_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_P0_05) },
25+
{ MP_ROM_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_P0_05) },
26+
{ MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_P0_05) },
27+
28+
{ MP_ROM_QSTR(MP_QSTR_A6), MP_ROM_PTR(&pin_P0_30) },
29+
{ MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_P0_30) },
30+
{ MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_P0_30) },
31+
32+
{ MP_ROM_QSTR(MP_QSTR_A7), MP_ROM_PTR(&pin_P0_14) },
33+
{ MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_P0_14) },
34+
{ MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_P0_14) },
35+
36+
{ MP_ROM_QSTR(MP_QSTR_LIGHT), MP_ROM_PTR(&pin_P0_28) },
37+
{ MP_ROM_QSTR(MP_QSTR_A8), MP_ROM_PTR(&pin_P0_28) },
38+
39+
{ MP_ROM_QSTR(MP_QSTR_TEMPERATURE), MP_ROM_PTR(&pin_P0_31) },
40+
{ MP_ROM_QSTR(MP_QSTR_A9), MP_ROM_PTR(&pin_P0_31) },
41+
42+
{ MP_ROM_QSTR(MP_QSTR_BUTTON_A), MP_ROM_PTR(&pin_P1_02) },
43+
{ MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_P1_02) },
44+
45+
{ MP_ROM_QSTR(MP_QSTR_BUTTON_B), MP_ROM_PTR(&pin_P1_15) },
46+
{ MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_P1_15) },
47+
48+
{ MP_ROM_QSTR(MP_QSTR_SLIDE_SWITCH), MP_ROM_PTR(&pin_P1_06) },
49+
{ MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_P1_06) },
50+
51+
{ MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_P1_14) },
52+
{ MP_ROM_QSTR(MP_QSTR_L), MP_ROM_PTR(&pin_P1_14) },
53+
54+
{ MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_P0_13) },
55+
{ MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_P0_13) },
56+
57+
{ MP_ROM_QSTR(MP_QSTR_MICROPHONE_CLOCK), MP_ROM_PTR(&pin_P0_17) },
58+
{ MP_ROM_QSTR(MP_QSTR_MICROPHONE_DATA), MP_ROM_PTR(&pin_P0_16) },
59+
60+
{ MP_ROM_QSTR(MP_QSTR_ACCELEROMETER_INTERRUPT), MP_ROM_PTR(&pin_P1_13) },
61+
{ MP_ROM_QSTR(MP_QSTR_ACCELEROMETER_SDA), MP_ROM_PTR(&pin_P1_10) },
62+
{ MP_ROM_QSTR(MP_QSTR_ACCELEROMETER_SCL), MP_ROM_PTR(&pin_P1_12) },
63+
64+
{ MP_ROM_QSTR(MP_QSTR_SPEAKER_ENABLE), MP_ROM_PTR(&pin_P1_04) },
65+
66+
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
67+
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
68+
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
69+
};
70+
71+
MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);

0 commit comments

Comments
 (0)