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@CHIP-RTOS C Library V2.06 - Fossil API


fossil_readblock

Read block of data (no wait).

unsigned int fossil_readblock ( int port,
                                unsigned char far *buffer,
                                unsigned int count );

Parameters

buffer

Output parameter:  Pointer to buffer to put received bytes into.

count

Size of buffer , maximum number of bytes to transfer.

SC1x Parameters

port
Port specifier:
    FOSSIL_EXT = 0 for EXT port
    FOSSIL_COM = 1 for COM port

SC1x3 Parameters

port
Port specifier:
    FOSSIL_EXT = 0 for EXT port
    FOSSIL_COM = 1 for COM port
    FOSSIL_SER2 = 2 for SER2 port
    FOSSIL_SER3 = 3 for SER3 port

Return Value

Number of bytes transfered

Comments

Read up to a specified number of bytes from a serial port input queue and return immediately.

See Also

RTOS API

This library function invokes a RTOS software interrupt. Refer to this RTOS API function's documentation for more details.

Supported since or modified in @CHIP-RTOS version

    SC12SC13SC11SC1x3
    V1.00V1.00V1.00V0.90

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