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zephyr/soc/arm/st_stm32/stm32l0/soc.h

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arm: stm32l0: Add support for stm32l0 soc Add necessary kconfig and minimal device tree support for the stm32l072xz variants. Signed-off-by: Endre Karlson <endre.karlson@gmail.com>
2018-02-03 00:09:27 +08:00
/*
* Copyright (c) 2018 Endre Karlson <endre.karlson@gmail.com>
*
* SPDX-License-Identifier: Apache-2.0
*/
/**
* @file SoC configuration macros for the STM32L0 family processors.
*
* Based on reference manual:
* STM32L0X advanced ARM ® -based 32-bit MCUs
*
* Chapter 2.2: Memory organization
*/
#ifndef _STM32L0_SOC_H_
#define _STM32L0_SOC_H_
#ifndef _ASMLANGUAGE
#include <stm32l0xx.h>
arch: stm32f0/f1/f3/l0: remove core zephyr header inclusions Apply the changes done in commit aee97be to F0, F1, F3, L0 series. Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2018-07-06 18:00:35 +08:00
/* ARM CMSIS definitions must be included before kernel_includes.h.
* Therefore, it is essential to include kernel_includes.h after including
* core SOC-specific headers.
*/
#include <kernel_includes.h>
arch: arm: soc: stm32l0: fix port H EXTI Ports F and G are not present on some STM32L0 parts, so for these parts port H external interrupt should be enabled by writing value 0x5 instead of 0x7 to SYSCFG_EXTICRn registers (see e.g. RM0367, 10.2.4). Signed-off-by: Ilya Tagunov <tagunil@gmail.com>
2018-04-02 04:54:50 +08:00
#include <stm32l0xx_ll_system.h>
drivers/interrupt_controller: stm32: Use LL API exti driver implementation does not fit all SoCs because some EXTI ip does not match stm32_exti register map provided. Instead of providing exti register map for all SoCs, use LL API which abstracts IP variations and enable uniform use of the drivers on all STM32SoCs. Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2019-01-30 04:09:04 +08:00
#ifdef CONFIG_EXTI_STM32
#include <stm32l0xx_ll_exti.h>
#endif
arm: stm32l0: Add support for stm32l0 soc Add necessary kconfig and minimal device tree support for the stm32l072xz variants. Signed-off-by: Endre Karlson <endre.karlson@gmail.com>
2018-02-03 00:09:27 +08:00
#ifdef CONFIG_SERIAL_HAS_DRIVER
#include <stm32l0xx_ll_usart.h>
drivers: serial: stm32: add LPUART support for L0/L4 series LPUART (Low-power UART) peripheral is just like ordinary U(S)ART which lives in a separate clock/power domain. Therefore already existing code could be reused as is almost entirely. Signed-off-by: Ilya Tagunov <tagunil@gmail.com>
2018-04-11 22:10:47 +08:00
#include <stm32l0xx_ll_lpuart.h>
arm: stm32l0: Add support for stm32l0 soc Add necessary kconfig and minimal device tree support for the stm32l072xz variants. Signed-off-by: Endre Karlson <endre.karlson@gmail.com>
2018-02-03 00:09:27 +08:00
#endif
#ifdef CONFIG_CLOCK_CONTROL_STM32_CUBE
#include <stm32l0xx_ll_utils.h>
#include <stm32l0xx_ll_bus.h>
#include <stm32l0xx_ll_rcc.h>
#endif /* CONFIG_CLOCK_CONTROL_STM32_CUBE */
arch: arm: soc: stm32l0: add I2C support Add I2C support for STM32L0 series. LL-based driver was already in place, so I've just enable it. Signed-off-by: Ilya Tagunov <tagunil@gmail.com>
2018-03-14 00:23:08 +08:00
#ifdef CONFIG_I2C_STM32_V2
#include <stm32l0xx_ll_i2c.h>
#endif
arch: arm: soc: stm32l0: add I2C support Add SPI support for STM32L0 series. L0 SPI peripheral requires SCK pin speed workaround to function properly. Signed-off-by: Ilya Tagunov <tagunil@gmail.com>
2018-03-15 20:23:10 +08:00
#ifdef CONFIG_SPI_STM32
#include <stm32l0xx_ll_spi.h>
#endif
soc: arm: st_stm32: Using LL library to implement gpio functions The original implementation of gpio functions access registers directly. Using LL library can add a set of unifying access functions for all series of stm32 for avoiding accessing low level code, and improve readability. Signed-off-by: Song Qiang <songqiang1304521@gmail.com>
2019-01-08 18:12:04 +08:00
#ifdef CONFIG_GPIO_STM32
#include <stm32l0xx_ll_gpio.h>
#endif
soc: stm32: Extended watchdog support to all series STM32F2, STM32F7 and STM32L0 were missing wtachdog API support. Fix this. Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2019-02-01 20:43:08 +08:00
#ifdef CONFIG_IWDG_STM32
#include <stm32l0xx_ll_iwdg.h>
#endif
arm: stm32l0: Add support for stm32l0 soc Add necessary kconfig and minimal device tree support for the stm32l072xz variants. Signed-off-by: Endre Karlson <endre.karlson@gmail.com>
2018-02-03 00:09:27 +08:00
#endif /* !_ASMLANGUAGE */
#endif /* _STM32L0_SOC_H_ */