libopencm3
A free/libre/open-source firmware library for various ARM Cortex-M3 microcontrollers.
rcc_common_all.h File Reference
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Functions

void rcc_peripheral_enable_clock (volatile uint32_t *reg, uint32_t en)
 RCC Enable Peripheral Clocks. More...
 
void rcc_peripheral_disable_clock (volatile uint32_t *reg, uint32_t en)
 RCC Disable Peripheral Clocks. More...
 
void rcc_peripheral_reset (volatile uint32_t *reg, uint32_t reset)
 RCC Reset Peripherals. More...
 
void rcc_peripheral_clear_reset (volatile uint32_t *reg, uint32_t clear_reset)
 RCC Remove Reset on Peripherals. More...
 
void rcc_periph_clock_enable (enum rcc_periph_clken clken)
 Enable Peripheral Clock in running mode. More...
 
void rcc_periph_clock_disable (enum rcc_periph_clken clken)
 Disable Peripheral Clock in running mode. More...
 
void rcc_periph_reset_pulse (enum rcc_periph_rst rst)
 Reset Peripheral, pulsed. More...
 
void rcc_periph_reset_hold (enum rcc_periph_rst rst)
 Reset Peripheral, hold. More...
 
void rcc_periph_reset_release (enum rcc_periph_rst rst)
 Reset Peripheral, release. More...
 
void rcc_set_mco (uint32_t mcosrc)
 Select the source of Microcontroller Clock Output. More...
 
void rcc_osc_bypass_enable (enum rcc_osc osc)
 RCC Enable Bypass. More...
 
void rcc_osc_bypass_disable (enum rcc_osc osc)
 RCC Disable Bypass. More...
 
bool rcc_is_osc_ready (enum rcc_osc osc)
 Is the given oscillator ready? More...
 
void rcc_wait_for_osc_ready (enum rcc_osc osc)
 Wait for Oscillator Ready. More...
 
uint16_t rcc_get_div_from_hpre (uint8_t div_val)
 This will return the divisor 1/2/4/8/16/64/128/256/512 which is set as a 4-bit value, typically used for hpre and other prescalers. More...