CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=esp-extra-scripts 2016-05-13T10:01:21+00:00 2016-05-13T10:01:21+00:00 Damien George damien.p.george@gmail.com 2016-05-13T10:01:21+00:00 urn:sha1:1dc2862a837a08c6aa96fb369657be21043015ad This allows PYBv3 to use PWM for LED(1) and LED(2). 2016-02-06T13:07:01+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2016-02-06T12:48:58+00:00 urn:sha1:97a0846af906cde677742bff810fb7965c38fbb7 To allow to reuse stmhal/diskio for ports which don't have flash but have other storage devices. 2016-01-29T22:44:43+00:00 Damien George damien.p.george@gmail.com 2016-01-29T22:44:43+00:00 urn:sha1:a8a4b01af6501ff7ab61b251fc30fcf8a286f8d1 USB CDC no longer needs TIM3 (which was originally used for LED(4) PWM) and so TIM3 has been freed for general purpose use by the user. Hence LED(4) lost its PWM capabilities. This patch reinstates the PWM capabilities using a semi-generic piece of code which allows to configure a timer and PWM channel to use for any LED. But the PWM capability is only configured if the LED is set to an intensity between 1 and 254 (ie only when needed). In that case the relevant timer is configured for PWM. It's up to the user to make sure the timers are not used if PWM is active. This patch also makes sure that PWM LEDs are turned off using standard GPIO when calling led.off() or led.intensity(0), instead of just setting the PWM counter to zero. 2015-12-12T15:02:02+00:00 Damien George damien.p.george@gmail.com 2015-12-12T15:02:02+00:00 urn:sha1:f7c4f9a64048bcbeaf36be8590b352bbef72aa08 Previously, SPI was configured by a board defining MICROPY_HW_ENABLE_SPIx to 0 or 1. Now, the board should define MICROPY_HW_SPIx_SCK, MISO, MOSI and NSS. This makes it the same as how I2C is configured. 2015-12-02T12:47:09+00:00 Damien George damien.p.george@gmail.com 2015-12-02T12:47:09+00:00 urn:sha1:e9a684d741bd94163af900b321b10ec8e677eeeb