IPC@CHIP® RTOS-PPC – API Documentation

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int fossil_initmode ( int  port,
BOOL  dcd,
BOOL  txDMA,
BOOL  rxDMA 
)

Initialize the serial fossil driver for specified port.

Use this function to initialize the fossil interface for a specified port. The user must make sure that only one task opens a port. If this port is used for standard input or output (console), then stdin/stdout will be disabled for this port.

Parameters:
port port number index: 0=UART1 ... 5=UART6, see FOSSIL_PORT
dcd DCD mode: if TRUE port uses DCD signal (only valid for UART1, UART2 and UART3)
txDMA DMA mode for sending: if TRUE sending is done in DMA mode.
rxDMA DMA mode for receiving: if TRUE receiving is done in DMA mode. This feature is currently not supported.
Returns:
On success 0x1954 (signature from Fossil driver), negative value if desired mode could not be setup
Since:
SC2x3 V1.00 - CLIB V1.00
See also:
fossil_deinit()





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