HAL_UARTDefault (changes)
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Hardware Abstraction Layer
HAL entry points from RISC OS
ยป HAL_UARTDefault
HAL_UARTDefault
(HAL entry #117) #84)
int HAL_UARTDefault(void)
| Entry | |
|---|---|
| - |
| Exit | |
|---|---|
| - | Returns index of default UART, or -1 for none |
Use
This is an internal call for use by the DualSerial module and should not be used by user code. Instead of calling the HAL directly, user code should interact with the Serial* entries that DualSerial creates in DeviceFS.
Returns the UART index that should be used for implementing OS_SerialOp.
See also
Information source: HAL.OMAP3.s.UART in CVS
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