stm32l1_clock.h File Reference

#include "stm32_common_clocks.h"

Go to the source code of this file.

Macros
#define	STM32_CLOCK_BUS_AHB1   0x01c
	Bus gatting clocks.
#define	STM32_CLOCK_BUS_APB2   0x020
#define	STM32_CLOCK_BUS_APB1   0x024
#define	STM32_PERIPH_BUS_MIN   STM32_CLOCK_BUS_AHB1
#define	STM32_PERIPH_BUS_MAX   STM32_CLOCK_BUS_APB1
#define	STM32_SRC_HSE   (STM32_SRC_LSI + 1)
	Domain clocks.
#define	STM32_SRC_HSI   (STM32_SRC_HSE + 1)
#define	STM32_SRC_TIMPCLK1   (STM32_SRC_HSI + 1)
	Bus clock.
#define	STM32_SRC_TIMPCLK2   (STM32_SRC_TIMPCLK1 + 1)
#define	CSR_REG   0x34
	RCC_CSR register offset.
#define	RTC_SEL(val)   STM32_DT_CLOCK_SELECT((val), 17, 16, CSR_REG)

Macro Definition Documentation

CSR_REG

#define CSR_REG   0x34

RCC_CSR register offset.

RTC_SEL

#define RTC_SEL

(

val

)

STM32_DT_CLOCK_SELECT((val), 17, 16, CSR_REG)

STM32_CLOCK_BUS_AHB1

#define STM32_CLOCK_BUS_AHB1   0x01c

Bus gatting clocks.

STM32_CLOCK_BUS_APB1

#define STM32_CLOCK_BUS_APB1   0x024

STM32_CLOCK_BUS_APB2

#define STM32_CLOCK_BUS_APB2   0x020

STM32_PERIPH_BUS_MAX

#define STM32_PERIPH_BUS_MAX   STM32_CLOCK_BUS_APB1

STM32_PERIPH_BUS_MIN

#define STM32_PERIPH_BUS_MIN   STM32_CLOCK_BUS_AHB1

STM32_SRC_HSE

#define STM32_SRC_HSE   (STM32_SRC_LSI + 1)

Domain clocks.

System clock Fixed clocks

STM32_SRC_HSI

#define STM32_SRC_HSI   (STM32_SRC_HSE + 1)

STM32_SRC_TIMPCLK1

#define STM32_SRC_TIMPCLK1   (STM32_SRC_HSI + 1)

Bus clock.

STM32_SRC_TIMPCLK2

#define STM32_SRC_TIMPCLK2   (STM32_SRC_TIMPCLK1 + 1)