Hi,

I have posted version 13 of the patchset. As usual the series is
avaialable in my github repo https://github.com/bboozzoo/zephyr/ in
branch bboozzoo/stm32f10x-for-upstream-v13.

Changelog
=========

- addressed cosmetic comments

- updated pinmux driver to use struct pin_config instead of a custom
wrapper

- added support for HSE (high speed external oscillator) as clock
input for PLL or directly for SYSCLK, this allows for using much
higher SYSCLK values, up to 72MHz

- added register mapping for embedded flash controller; this change is
required by HSE and higher SYSCLK support, as flash access latency
needs to be configured for higher values of system clock

- svc_handler unaligned access fix; I would like to ask ARM experts to
look at this change, by no means I consider myself such expert. The
problem was identified when running latency benchmarks. The
benchmarks enable IRQ offloading, what enables previously unused
code paths in svc_handler. When the code attempts to access svc
parameter (which is not 4 byte aligned), unaligned access exception
occurs.


New Changes:
https://gerrit.zephyrproject.org/r/966 soc/stm32f1: add embedded
flash registers mapping
https://gerrit.zephyrproject.org/r/967 clock_control/stm32f1: HSE
support and PLL configuration cleanup
https://gerrit.zephyrproject.org/r/968 arm: access svc instruction
using halfword load in svc_handler


Updated Changes:
https://gerrit.zephyrproject.org/r/649 pinmux/stm32: add common
driver for STM32 pinmux
https://gerrit.zephyrproject.org/r/650 serial/stm32: add driver for
STM32 UART
https://gerrit.zephyrproject.org/r/651 gpio/stm32: add common driver
for STM32 GPIO
https://gerrit.zephyrproject.org/r/652 boards/stm32_mini_a15: add
new board
https://gerrit.zephyrproject.org/r/653 samples/drivers/disco: add
'disco' sample program
https://gerrit.zephyrproject.org/r/713 soc/stm32f1/gpio: implement
GPIO support
https://gerrit.zephyrproject.org/r/714 soc/stm32f1/pinmux: implement
STM32 pinmux integration
https://gerrit.zephyrproject.org/r/715 boards/nucleo_f103rb: add new
board
https://gerrit.zephyrproject.org/r/915 soc/stm32f1: add IRQ numbers
listing
https://gerrit.zephyrproject.org/r/916 serial/stm32: add support for
IRQ APIs
https://gerrit.zephyrproject.org/r/917
interupt_controller/stm32_exti: driver for STM32 EXTI controller
https://gerrit.zephyrproject.org/r/918 gpio/stm32: GPIO input with
interrupts
https://gerrit.zephyrproject.org/r/919 soc/stm32f1: AFIO registers
mapping
https://gerrit.zephyrproject.org/r/920 soc/stm32f1/gpio: implement
MCU specific GPIO input interrupt integration
https://gerrit.zephyrproject.org/r/921 watchdog/iwdg_stm32: add
driver for STM32 Independent Watchdog (IWDG)
https://gerrit.zephyrproject.org/r/922 samples/button: button input
example

Cheers,
--
Maciek Borzecki