suspect-devices/circuitpython/stmhal/boards/PYBLITEV10, branch esp-extra-scriptsCircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=esp-extra-scripts2016-05-13T10:01:21+00:00stmhal/led: Allow LEDs to be in PWM mode with TIM1 and channels 1-4.2016-05-13T10:01:21+00:00Damien Georgedamien.p.george@gmail.com2016-05-13T10:01:21+00:00urn:sha1:1dc2862a837a08c6aa96fb369657be21043015ad
This allows PYBv3 to use PWM for LED(1) and LED(2).
stmhal/diskio: Introduce MICROPY_HW_HAS_FLASH setting.2016-02-06T13:07:01+00:00Paul Sokolovskypfalcon@users.sourceforge.net2016-02-06T12:48:58+00:00urn:sha1:97a0846af906cde677742bff810fb7965c38fbb7
To allow to reuse stmhal/diskio for ports which don't have flash but have
other storage devices.
stmhal: Add PWM capability for LED(3) and LED(4) on pyboards.2016-01-29T22:44:43+00:00Damien Georgedamien.p.george@gmail.com2016-01-29T22:44:43+00:00urn: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.
stmhal: Make TIM3 available for use by the user.2016-01-29T22:31:56+00:00Damien Georgedamien.p.george@gmail.com2016-01-29T22:31:56+00:00urn:sha1:ea89b80ff4f842b010f9f8ec3280675f81bc6bc5
TIM3 is no longer used by USB CDC for triggering outgoing data, so we
can now make it available to the user.
PWM fading on LED(4) is now gone, but will be reinstated in a new way.
stmhal: For SPI config, use HW_SPIx_SCK instead of HW_ENABLE_SPIx.2015-12-12T15:02:02+00:00Damien Georgedamien.p.george@gmail.com2015-12-12T15:02:02+00:00urn: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.
stmhal: Add option to free up TIM3 from USB VCP polling.2015-12-04T14:07:15+00:00Damien Georgedamien.p.george@gmail.com2015-12-04T14:07:15+00:00urn:sha1:66b96822fb33863fde5ce13a6bdeb99a404575dc
This is a hack to free up TIM3 so that it can be used by the user.
Instead we use the PVD irq to call the USB VCP polling function, and
trigger it from SysTick (so SysTick itself does not do any processing).
The feature is enabled for pyboard lite only, since it lacks timers.
stmhal: Add board config files for PYBv1.1 and PYBLITEv1.0.2015-12-02T12:47:09+00:00Damien Georgedamien.p.george@gmail.com2015-12-02T12:47:09+00:00urn:sha1:e9a684d741bd94163af900b321b10ec8e677eeeb