ITM Functions

Functions that access the ITM debug interface. Подробнее...

Граф связей класса ITM Functions:

Макросы
#define	ITM_RXBUFFER_EMPTY   0x5AA55AA5
#define	ITM_RXBUFFER_EMPTY   0x5AA55AA5
#define	ITM_RXBUFFER_EMPTY   0x5AA55AA5

Функции
__STATIC_INLINE int32_t	ITM_CheckChar (void)
	ITM Check Character.
__STATIC_INLINE int32_t	ITM_ReceiveChar (void)
	ITM Receive Character.
__STATIC_INLINE uint32_t	ITM_SendChar (uint32_t ch)
	ITM Send Character.

Переменные
volatile int32_t	ITM_RxBuffer
volatile int32_t	ITM_RxBuffer
volatile int32_t	ITM_RxBuffer

Подробное описание

Functions that access the ITM debug interface.

Макросы

#define ITM_RXBUFFER_EMPTY   0x5AA55AA5

Value identifying ITM_RxBuffer is ready for next character.

См. определение в файле core_sc300.h строка 1515

#define ITM_RXBUFFER_EMPTY   0x5AA55AA5

Value identifying ITM_RxBuffer is ready for next character.

См. определение в файле core_cm3.h строка 1544

Используется в ITM_CheckChar() и ITM_ReceiveChar().

#define ITM_RXBUFFER_EMPTY   0x5AA55AA5

Value identifying ITM_RxBuffer is ready for next character.

См. определение в файле core_cm4.h строка 1689

Функции

__STATIC_INLINE int32_t ITM_CheckChar

(

void

)

ITM Check Character.

The function checks whether a character is pending for reading in the variable ITM_RxBuffer.

Возвращает

0 No character available.

1 Character available.

См. определение в файле core_cm3.h строка 1595

Перекрестные ссылки ITM_RXBUFFER_EMPTY.

__STATIC_INLINE int32_t ITM_ReceiveChar

(

void

)

ITM Receive Character.

The function inputs a character via the external variable ITM_RxBuffer.

Возвращает

Received character.

-1 No character pending.

См. определение в файле core_cm3.h строка 1576

Перекрестные ссылки ITM_RxBuffer и ITM_RXBUFFER_EMPTY.

__STATIC_INLINE uint32_t ITM_SendChar

(

uint32_t

ch

)

ITM Send Character.

The function transmits a character via the ITM channel 0, and

• Just returns when no debugger is connected that has booked the output.
• Is blocking when a debugger is connected, but the previous character sent has not been transmitted.

Аргументы

[in]

ch

Character to transmit.

Возвращает

Character to transmit.

См. определение в файле core_cm3.h строка 1557

Перекрестные ссылки ITM и ITM_TCR_ITMENA_Msk.

Переменные

volatile int32_t ITM_RxBuffer

External variable to receive characters.

volatile int32_t ITM_RxBuffer

External variable to receive characters.

Используется в ITM_ReceiveChar().

volatile int32_t ITM_RxBuffer

External variable to receive characters.