suspect-devices/circuitpython/stmhal/stm32_it.c, branch azureCircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=azure2017-09-06T03:40:51+00:00ports: Make new ports/ sub-directory and move all ports there.2017-09-06T03:40:51+00:00Damien Georgedamien.p.george@gmail.com2017-09-06T03:40:51+00:00urn:sha1:01dd7804b87d60b2deab16712eccb3b97351a9b7
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.
all: Use the name MicroPython consistently in comments2017-07-31T08:35:40+00:00Alexander Steffendevel.20.webmeister@spamgourmet.com2017-06-30T07:22:17+00:00urn:sha1:55f33240f3d7051d4213629e92437a36f1fac50e
There were several different spellings of MicroPython present in comments,
when there should be only one.
stmhal: Clean up some header includes.2017-07-03T07:37:22+00:00Damien Georgedamien.p.george@gmail.com2017-07-03T07:37:22+00:00urn:sha1:80b31dc0972eca3f67dd2be7518b133e316e8f32stmhal: Rename sys_tick ticks/delay functions to corresp. mp_hal ones.2017-03-02T04:32:32+00:00Damien Georgedamien.p.george@gmail.com2017-03-02T04:32:32+00:00urn:sha1:89738e8240b0ae6dcc24c48d8e9e5078da90e15a
The renames are:
HAL_Delay -> mp_hal_delay_ms
sys_tick_udelay -> mp_hal_delay_us
sys_tick_get_microseconds -> mp_hal_ticks_us
And mp_hal_ticks_ms is added to provide the full set of timing functions.
Also, a separate HAL_Delay function is added which differs slightly from
mp_hal_delay_ms and is intended for use only by the ST HAL functions.
stmhal: Implement a proper thread scheduler.2017-02-15T02:28:48+00:00Damien Georgedamien.p.george@gmail.com2017-02-06T04:13:30+00:00urn:sha1:05a4859585c4e0a55fca2e7467ba70da6453fdcb
This patch changes the threading implementation from simple round-robin
with busy waits on mutexs, to proper scheduling whereby threads that are
waiting on a mutex are only scheduled when the mutex becomes available.
stmhal: Add pyb.fault_debug() function, to control hard-fault behaviour.2017-02-06T02:22:17+00:00Damien Georgedamien.p.george@gmail.com2017-02-06T02:19:52+00:00urn:sha1:27c149efe030b6fd24c0cc1475ea509da1a72821
This new function controls what happens on a hard-fault:
- debugging disabled: board will do a reset
- debugging enabled: board will print registers and stack and flash LEDs
The default is disabled, ie to do a reset. This is different to previous
behaviour which flashed the LEDs and waited indefinitely.
stmhal: On HardFault, print stack pointer and do a stack dump.2017-02-06T02:22:17+00:00Damien Georgedamien.p.george@gmail.com2017-02-06T01:04:43+00:00urn:sha1:bffda451542854fb06021e2f7fac57534e9d2768stmhal: Fix build issue when MICROPY_PY_THREAD is disabled.2017-01-31T08:52:50+00:00Damien Georgedamien.p.george@gmail.com2017-01-31T08:52:50+00:00urn:sha1:8e008449298d95addf6bd56f448b0d100b163399stmhal: Initial implementation of multithreading, currently disabled.2017-01-31T07:42:35+00:00Damien Georgedamien.p.george@gmail.com2017-01-31T02:59:53+00:00urn:sha1:882ec01e42227445a63f6d5b38cac14d8635f2ad
This patch brings the _thread module to stmhal/pyboard. There is a very
simple round-robin thread scheduler, which is disabled if there is only
one thread (for efficiency when threading is not used).
The scheduler currently switches threads at a rate of 250Hz using the
systick timer and the pend-SV interrupt.
The GIL is disabled so one must be careful to use lock objects to prevent
concurrent access of objects.
The threading is disabled by default, one can enabled it with the config
option MICROPY_PY_THREAD to test it out.
stmhal/uart: Add support for UART7 and UART8 on F7 MCUs.2016-12-05T04:14:22+00:00Damien Georgedamien.p.george@gmail.com2016-12-05T04:14:22+00:00urn:sha1:aaab6a9921a9a874d9a974ecc5c3639002dc286b