kopia lustrzana https://github.com/micropython/micropython
87f97e490c
- Configures `PLL2->PFD0` with **198MHz** as base clock of
`USDHCx` peripheral.
- Adds guards for SDCard related files via `MICROPY_PY_MACHINE_SDCARD`
- Adds creation of pin defines for SDCard to make-pins.py
- Adds new configuration option for SDCard peripheral pinout
to mpconfigport.h
- Adds interrupt handling support instead of polling
- Adds support for `ADMA2` powered data transfer
- Configures SDCard to run in HS (high-speed mode) with **50MHz** only!
SDCard support is optional and requires `USDHC` peripheral.
Thus this driver is not available on `MIMXRT1010_EVK`.
SDCard support is enabled by setting `MICROPY_PY_MACHINE_SDCARD = 1`
in mpconfigboard.mk.
Signed-off-by: Philipp Ebensberger
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||
|---|---|---|
| .. | ||
| boards | ||
| hal | ||
| modules | ||
| Makefile | ||
| README.md | ||
| board_init.c | ||
| dma_channel.c | ||
| dma_channel.h | ||
| fatfs_port.c | ||
| led.c | ||
| led.h | ||
| machine_adc.c | ||
| machine_i2c.c | ||
| machine_led.c | ||
| machine_pin.c | ||
| machine_rtc.c | ||
| machine_sdcard.c | ||
| machine_spi.c | ||
| machine_timer.c | ||
| machine_uart.c | ||
| main.c | ||
| mimxrt_flash.c | ||
| modmachine.c | ||
| modmachine.h | ||
| modmimxrt.c | ||
| modmimxrt.h | ||
| moduos.c | ||
| modutime.c | ||
| mpconfigport.h | ||
| mphalport.c | ||
| mphalport.h | ||
| pin.c | ||
| pin.h | ||
| qstrdefsport.h | ||
| sdcard.c | ||
| sdcard.h | ||
| ticks.c | ||
| ticks.h | ||
| tusb_config.h | ||
| tusb_port.c | ||
README.md
Port of MicroPython to NXP iMX RT 10xx
Currently supports Teensy 4.0 and the i.MX RT1010 EVK board.
Features:
- REPL over USB VCP
- machine.Pin
Known issues:
- pyboard.py doesn't work with files larger than 64 bytes
- machine.Pin class currently does not support GPIOMUX option of i.MX RT101x variants
TODO:
- Enable TCM
- Peripherals (LED, Timers, etc)