@CHIP-RTOS C Library V2.00 - Fossil API
fossil_init
Detect fossil driver. int fossil_init ( int port ); Parameters
port
- Port specifier: FOSSIL_EXT = 0 for EXT port,
FOSSIL_COM = 1 for COM port
Return Value
- 0x1954, signature from Fossil driver
Comments
- Use this function to detect if the fossil driver is available for this port.
The user must make sure that only one process opens a port.
If this port is used for standard
input
or output
(console), then stdin/stdout will be disabled for this port.
See Also
RTOS API
- This library function invokes a RTOS software interrupt.
Refer to this RTOS API function's
documentation
for more details.
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