periph_cpu.h File Reference
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STM32F1 CPU specific definitions for internal peripheral handling. More...

Detailed Description

STM32F1 CPU specific definitions for internal peripheral handling.

Author
Hauke Petersen hauke.nosp@m..pet.nosp@m.ersen.nosp@m.@fu-.nosp@m.berli.nosp@m.n.de

Definition in file periph_cpu.h.

Go to the source code of this file.

Real time counter configuration

#define RTT_IRQ_PRIO   1
 
#define RTT_DEV   RTC
 
#define RTT_IRQ   RTC_IRQn
 
#define RTT_ISR   isr_rtc
 
#define RTT_MAX_VALUE   (0xffffffff)
 
#define RTT_CLOCK_FREQUENCY   (32768U) /* in Hz */
 
#define RTT_MIN_FREQUENCY   (1U) /* in Hz */
 
#define RTT_MAX_FREQUENCY   (RTT_CLOCK_FREQUENCY / 2) /* in Hz */