zephyr/arch/arm
Maciek Borzecki 3f5af00529 clock_control/stm32f10x: introduce driver for STM32F10x RCC
The patch adds a driver for STM32F10x series RCC (Reset and Clock
Control) subsystem.

The module is primarily responsible for setting up of MCU's clock
tree. In particular the driver sets up SYSCLK, PLL (with source
configuration), AHB prescaler, and APB1/APB2 prescalers. As part of this
functionality, the subsystem can enable/disable clock signal for
particular peripherals, thus reducing the power consumption of the MCU.

The driver implements clock control driver API. However, subsystem IDs
being HW specific are exposed in driver public header that must be
included by callers. The driver registers a single device using a common
name STM32_CLOCK_CONTROL_NAME. The device is initialized at
the PRIMARY level with priority 1. This allows the initialization to
take place right after SoC initialization routine.

The driver depends on selection of SOC_STM32F1X config option and is MCU
specific.

Change-Id: I8bea5db20726a24bce7b7ffe0b95de543240429a
Origin: Original
Signed-off-by: Maciej Borzecki <maciek.borzecki@gmail.com>
2016-03-16 18:11:18 +00:00
..
core arch: arm: move nmi to common location 2016-03-12 03:20:36 +00:00
include debug: thread monitor allow to access more thread information 2016-03-11 22:11:39 +00:00
soc clock_control/stm32f10x: introduce driver for STM32F10x RCC 2016-03-16 18:11:18 +00:00
defconfig Use SoC instead of platform. 2016-02-05 20:25:11 -05:00
Kbuild build: fix issue with static interrupts on ARC/ARM 2016-02-05 20:25:25 -05:00
Kconfig arch: move kconfig SoC selection to top level 2016-03-15 21:39:14 -04:00
Makefile Revert "arch: arm: set the architecture via Kconfig" 2016-03-10 16:31:26 -05:00