Re: [users] Re: Re: Re: Re: Re: STM32F103x port


Nashif, Anas
 

On 9 Mar 2016, at 09:48, Maciek Borzecki <maciek.borzecki(a)gmail.com> wrote:

Hi,

I've pushed another set of updates. Hopefully I have not missed any
comments that were added to the previous versions.

I took the liberty of rebasing Daniel's patch on top of current
master, and so rebasing all of my patches on top of this one.

There are 2 major changes since the previous version.

One is extending of pinmux integration for STM32F1. That includes
structures that define alternate functions for IO pins plus some
helpers for selecting pin's function in a more convenient fashion.

The second change is adding UART_1 and UART_2 ports that map to USART2
and USART3 respectively.

Hopefully it'll be possible to merge at least some of these patches to
master.

Updated Changes:
https://gerrit.zephyrproject.org/r/645 st_stm32/stm32f1: introduce
STM32F1x SoC family
Maybe I was misunderstood in my email about the structure. I was suggesting to move the SoCs directly under soc/ and ski[ the st_stm32 level. If we are to do things the same way across architecture we would need to group all quarks under intel_quark.

Also, the st_ prefix is probably being used because we have ti_ and fsl_ for some of the existing SOCs. Maybe it is the right time now to drop the vendor part completely. (unrelated to this change, but we need to fix this with existing SOCs under arch/arm)

As more SOCs and boards are being added it is important to keep things consistent. The current structure allows adding a new SOC or board by just adding the files and structure and without changing any other files, we should keep it this way.



Anas


https://gerrit.zephyrproject.org/r/647 clock_control/stm32f10x:
introduce new driver for STM32F10x RCC
https://gerrit.zephyrproject.org/r/648 soc/stm32f1: add GPIO
registers mapping
https://gerrit.zephyrproject.org/r/649 pinmux/stm32: add common
driver for STM32 pinmux
https://gerrit.zephyrproject.org/r/650 serial/stm32: add new 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/698 arch: arm: move nmi to common
location
https://gerrit.zephyrproject.org/r/711 clock_control/Kconfig: move
quark_se entries to separate file
https://gerrit.zephyrproject.org/r/712 clock_control: extend API
with clock rate query operation
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

Cheers,

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