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path: root/ports/esp8266/machine_uart.c
AgeCommit message (Collapse)Author
2020-04-05all: Use MP_ERROR_TEXT for all error messages.Jim Mussared
2020-02-28all: Reformat C and Python source code with tools/codeformat.py.Damien George
This is run with uncrustify 0.70.1, and black 19.10b0.
2020-02-13py: Add mp_raise_msg_varg helper and use it where appropriate.Damien George
This commit adds mp_raise_msg_varg(type, fmt, ...) as a helper for nlr_raise(mp_obj_new_exception_msg_varg(type, fmt, ...)). It makes the C-level API for raising exceptions more consistent, and reduces code size on most ports: bare-arm: +28 +0.042% minimal x86: +100 +0.067% unix x64: -56 -0.011% unix nanbox: -300 -0.068% stm32: -204 -0.054% PYBV10 cc3200: +0 +0.000% esp8266: -64 -0.010% GENERIC esp32: -104 -0.007% GENERIC nrf: -136 -0.094% pca10040 samd: +0 +0.000% ADAFRUIT_ITSYBITSY_M4_EXPRESS
2019-08-21esp8266/machine_uart: Allow remapping UART TX/RX pins from 1/3 to 15/13.Damien George
Via the standard tx/rx arguments: UART(0, 115200, tx=Pin(15), rx=Pin(13)). Resolves issue #4718.
2018-12-05esp8266/machine_uart: Add rxbuf keyword arg to UART constructor/init.Damien George
As per the machine.UART documentation, this is used to set the length of the UART RX buffer.
2017-09-06ports: Make new ports/ sub-directory and move all ports there.Damien George
This is to keep the top-level directory clean, to make it clear what is core and what is a port, and to allow the repository to grow with new ports in a sustainable way.