circuitpython

Commit Graph

Author	SHA1	Message	Date
Damien George	7693ef3bd6	stmhal: Allow ADC.read_timed to take Timer object in place of freq. This allows a user-specified Timer for the triggering of the ADC read, mirroring the new behaviour of DAC.write_timed. Addresses issue #1129.	2015-07-22 19:41:13 +01:00
Damien George	abc24c1876	stmhal: Allow DAC.write_timed to take Timer object in place of freq. This allows the DAC to use a user-specified Timer for the triggering (instead of the default Timer(6)), while still supporting original behaviour. Addresses issues #1129 and #1388.	2015-07-21 23:39:49 +01:00
Dave Hylands	0d81c133b3	Add timer_deinit and call it just before doing a soft-restart This fixes #733.	2014-06-30 08:07:38 -07:00
Damien George	04b9147e15	Add license header to (almost) all files. Blanket wide to all .c and .h files. Some files originating from ST are difficult to deal with (license wise) so it was left out of those. Also merged modpyb.h, modos.h, modstm.h and modtime.h in stmhal/.	2014-05-03 23:27:38 +01:00
Damien George	7fdfa93700	stmhal: Add Timer class: simple TIM control, incl callback on IRQ. Simple but functional timer control. More sophistication will eventually be added, or for now just use direct register access :) Also added pyb.freq() function to get MCU clock frequencies.	2014-04-21 16:48:16 +01:00
Damien George	4d7f4eb6a9	stmhal: Add ADC function to read data at a given frequency. Reads ADC values into a bytearray (or similar) at a fixed rate. Needs a better name and improved API. Also fix up DAC dma function (which also needs a better name and API).	2014-04-15 19:52:56 +01:00
Damien George	a12be917a4	stmhal: Add timer module; move servo PWM from TIM2 to TIM5. As per issue #257, servo is better on TIM5 because TIM2 is connected to more GPIO.	2014-04-02 15:09:36 +01:00

7 Commits