suspect-devices/circuitpython/stmhal/hal/f4, branch esp-extra-scriptsCircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=esp-extra-scripts2016-01-30T00:02:21+00:00stmhal: In HAL I2C driver, move DMA setup to after sending I2C address.2016-01-30T00:02:21+00:00Damien Georgedamien.p.george@gmail.com2016-01-30T00:02:21+00:00urn:sha1:ea040a4f9ace1c50abc22ab755415305fd2bda41
Previous to this patch the DMA was setup and then the I2C address sent.
If the I2C address sending failed (eg no I2C device on the bus) then the
DMA was left in an inconsistent state.
This patch moves the DMA setup to after a successful sending of the I2C
address(es).
See issue #1765.
stmhal: Add stm32fxxx_hal_i2s_ex.c to hal/f2 (dummy) and hal/f4.2015-07-21T22:49:19+00:00Damien Georgedamien.p.george@gmail.com2015-07-21T22:49:19+00:00urn:sha1:99a21dc05d7c7e42131264259f287c84afe86200stmhal: Move HAL Cube files to f4/ subdir, keeping only those we use.2015-07-20T11:30:18+00:00Damien Georgedamien.p.george@gmail.com2015-07-19T11:13:54+00:00urn:sha1:e4d43401eb098d3bfb4e9074e15b67fd86aaffe3
This is in preparation for supporting other MCU series, such as
STM32F2xx. Directory structure for the HAL is now hal/f4/{inc,src},
where "f4" will in the future be different for other series.
HAL source/header files that are not use are removed to reduce the size
of the code.