GlobLib
HAL and API libraries for MCUs and hardware.
stm32f103cb_clock.h
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1 #ifndef STM32F103CB_CLOCK_H_
2 #define STM32F103CB_CLOCK_H_
3 
43 #include "stm32f103cb_gpio.h"
44 #include "stm32f103cb_debug.h"
45 #include <libopencm3/stm32/rcc.h>
46 #include <stdint.h>
47 
54 typedef enum{
55 
56  CLOCK_IN_OUT_64,
57  CLOCK_IN_OUT_48,
58  CLOCK_IN_OUT_24,
59  CLOCK_EX_8_OUT_24,
60  CLOCK_EX_8_OUT_72,
61 
62 }clock_option;
63 
64 
72 mcu_error CLOCK_setSpeed(clock_option option);
79 uint32_t CLOCK_getSpeed(void);
86 uint32_t CLOCK_getSpeedAlternate(void);
89 #endif
CLOCK_EX_8_OUT_24
External 8MHz oscillator, multiplied to 24MHz final.
Definition: stm32f103cb_clock.h:59
CLOCK_EX_8_OUT_72
External 8MHz oscillator, multiplied to 72MHz final.
Definition: stm32f103cb_clock.h:60
stm32f103cb_debug.h
Header file for stm32f103cb DEBUG.
stm32f103cb_gpio.h
Header file for stm32f103 GPIO.
clock_option
clock_option
Clock configuration available for MCU.
Definition: stm32f103cb_clock.h:54
CLOCK_getSpeed
uint32_t CLOCK_getSpeed(void)
Get the current clock speed of the device.
Definition: stm32f103cb_clock.c:57
CLOCK_IN_OUT_48
Internal oscillator, multiplied to 48MHz final.
Definition: stm32f103cb_clock.h:57
CLOCK_IN_OUT_64
Internal oscillator, multiplied to 64MHz final.
Definition: stm32f103cb_clock.h:56
CLOCK_getSpeedAlternate
uint32_t CLOCK_getSpeedAlternate(void)
Get the current clock speed of the alternate bus.
Definition: stm32f103cb_clock.c:63
CLOCK_IN_OUT_24
Internal oscillator, multiplied to 24MHz final.
Definition: stm32f103cb_clock.h:58
CLOCK_setSpeed
mcu_error CLOCK_setSpeed(clock_option option)
Set the final clock speed of the device.
Definition: stm32f103cb_clock.c:19
mcu_error
mcu_error
Error enumerators for the Debug peripheral.
Definition: stm32f103cb_debug.h:44