micropython/stmhal/boards
T S 86aa16bea6 stmhal: Implement delayed RTC initialization with LSI fallback.
If RTC is already running at boot then it's left alone.  Otherwise, RTC is
started at boot but startup function returns straight away.  RTC startup
is then finished the first time it is used.  Fallback to LSI if LSE fails
to start in a certain time.

Also included:
 MICROPY_HW_CLK_LAST_FREQ
        hold pyb.freq() parameters in RTC backup reg
 MICROPY_HW_RTC_USE_US
        option to present datetime sub-seconds in microseconds
 MICROPY_HW_RTC_USE_CALOUT
        option to enable RTC calibration output

CLK_LAST_FREQ and RTC_USE_CALOUT are enabled for PYBv1.0.
2015-11-23 23:23:07 +00:00
..
CERB40
ESPRUINO_PICO
HYDRABUS
NETDUINO_PLUS_2
PYBV3 stmhal: Update PYBv3 and PYBv4 pin defs to include MMA pins, and others. 2015-10-31 11:14:15 +00:00
PYBV4 stmhal: Update PYBv3 and PYBv4 pin defs to include MMA pins, and others. 2015-10-31 11:14:15 +00:00
PYBV10 stmhal: Implement delayed RTC initialization with LSI fallback. 2015-11-23 23:23:07 +00:00
STM32F4DISC
STM32F7DISC stmhal: Enable sdcard on STM32F7DISC board. 2015-10-30 12:05:14 +00:00
STM32F411DISC
make-pins.py
stm32f4xx_prefix.c all: Add py/mphal.h and use it in all ports. 2015-10-31 19:14:30 +03:00
stm32f401.ld
stm32f401_af.csv
stm32f405.ld
stm32f405_af.csv
stm32f411.ld
stm32f411_af.csv
stm32f746.ld
stm32f746_af.csv