Data Structures
struct	IRDA_InitTypeDef
	IRDA Init Structure definition. More...

struct	IRDA_HandleTypeDef
	IRDA handle Structure definition. More...

Enumerations
enum	IRDA_ClockSourceTypeDef { IRDA_CLOCKSOURCE_D2PCLK1 = 0x11U , IRDA_CLOCKSOURCE_D2PCLK2 = 0x12U , IRDA_CLOCKSOURCE_PLL2Q = 0x14U , IRDA_CLOCKSOURCE_PLL3Q = 0x18U , IRDA_CLOCKSOURCE_HSI = 0x02U , IRDA_CLOCKSOURCE_CSI = 0x08U , IRDA_CLOCKSOURCE_LSE = 0x10U , IRDA_CLOCKSOURCE_UNDEFINED = 0x20U }
	IRDA clock sources definition. More...

Detailed Description

Typedef Documentation

HAL IRDA State definition.

Note

HAL IRDA State value is a combination of 2 different substates: gState and RxState (see IRDA State Code Definition).

gState contains IRDA state information related to global Handle management and also information related to Tx operations. gState value coding follow below described bitmap : b7-b6 Error information 00 : No Error 01 : (Not Used) 10 : Timeout 11 : Error b5 Peripheral initialization status 0 : Reset (Peripheral not initialized) 1 : Init done (Peripheral initialized. HAL IRDA Init function already called) b4-b3 (not used) xx : Should be set to 00 b2 Intrinsic process state 0 : Ready 1 : Busy (Peripheral busy with some configuration or internal operations) b1 (not used) x : Should be set to 0 b0 Tx state 0 : Ready (no Tx operation ongoing) 1 : Busy (Tx operation ongoing)
RxState contains information related to Rx operations. RxState value coding follow below described bitmap : b7-b6 (not used) xx : Should be set to 00 b5 Peripheral initialization status 0 : Reset (Peripheral not initialized) 1 : Init done (Peripheral initialized) b4-b2 (not used) xxx : Should be set to 000 b1 Rx state 0 : Ready (no Rx operation ongoing) 1 : Busy (Rx operation ongoing) b0 (not used) x : Should be set to 0.

IRDA clock sources definition.