djsundog/circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
6a3bc0e1a1
circuitpython/ports/mimxrt/boards/MIMXRT1020_EVK/pins.csv

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

41 lines
729 B
Plaintext
Raw Normal View History

mimxrt: Implement machine.Pin class. - modified pin type from pin_obj_t to machine_pin_obj_t - created machine_pin.c - implemented basic version of make-pins.py to genertate pins.c/.h files automatically; the only alternate function currently supported is GPIO - added af.csv files for all supported MCUs - replaced pins.c/pins.h files with pin.csv for all boards - implemented on/off/high/low/value/init methods - Implemented IN/OUT/OPEN_DRAIN modes - modified LDFLAGS for DEBUG build to get usefull .elf file for debugging Signed-off-by: Philipp Ebensberger
2020-08-21 10:03:21 -04:00
D0,GPIO_AD_B1_09
D1,GPIO_AD_B1_08
D2,GPIO_AD_B0_09
D3,GPIO_AD_B0_07
D4,GPIO_AD_B0_05
D5,GPIO_AD_B0_06
D6,GPIO_AD_B0_14
D7,GPIO_AD_B1_06
D8,GPIO_AD_B1_07
D9,GPIO_AD_B0_15
D10,GPIO_AD_B0_11
D11,GPIO_AD_B0_12
D12,GPIO_AD_B0_13
D13,GPIO_AD_B0_10
D14,GPIO_SD_B1_03
D15,GPIO_SD_B1_02
A0,GPIO_AD_B1_10
A1,GPIO_AD_B1_11
A2,GPIO_AD_B1_12
A3,GPIO_AD_B1_13
A4,GPIO_AD_B1_15
A5,GPIO_AD_B1_14
RX,GPIO_AD_B1_09
TX,GPIO_AD_B1_08
SDA,GPIO_AD_B1_15
SCL,GPIO_AD_B1_14
I2C_SCL,GPIO_SD_B1_02
I2C_SDA,GPIO_SD_B1_03
SCK,GPIO_AD_B0_10
SDI,GPIO_AD_B0_13
SDO,GPIO_AD_B0_12
CS,GPIO_AD_B0_11
mixmrt/machine_i2s: Add I2S protocol support. This commit adds support for machine.I2S on the mimxrt port. The I2S API is consistent with the existing stm32, esp32, and rp2 implementations. I2S features: - controller transmit and controller receive - 16-bit and 32-bit sample sizes - mono and stereo formats - sampling frequencies from 8kHz to 48kHz - 3 modes of operation: - blocking - non-blocking with callback - uasyncio - configurable internal buffer - optional MCK Tested with the following development boards: - MIMXRT1010_EVK, MIMXRT1015_EVK, MIMXRT1020_EVK, MIMXRT1050_EVK - Teensy 4.0, Teensy 4.1 - Olimex RT1010 - Seeed ARCH MIX Tested with the following I2S hardware peripherals: - UDA1334 - GY-SPH0645LM4H - WM8960 codec on board the MIMXRT boards and separate breakout board - INMP441 - PCM5102 - SGTL5000 on the Teensy audio shield Signed-off-by: Mike Teachman <mike.teachman@gmail.com>
2021-11-29 12:50:34 -05:00
LED_GREEN,GPIO_AD_B0_05
MCK,GPIO_AD_B1_00
SCK_RX,GPIO_AD_B1_06
WS_RX,GPIO_AD_B1_04
SD_RX,GPIO_AD_B1_05
SCK_TX,GPIO_AD_B1_01
WS_TX,GPIO_AD_B1_02
SD_TX,GPIO_AD_B1_03
Reference in New Issue Copy Permalink