User manual

mikroC PRO for PIC32
MikroElektronika
355
Library Routines
- Man_Receive_Init
- Man_Receive
- Man_Send_Init
- Man_Send
- Man_Synchro
- Man_Break
The following routines are for the internal use by compiler only:
- Manchester_0
- Manchester_1
- Manchester_Out
Man_Receive_Init
Prototype
unsigned int Man_Receive_Init();
Description The function congures Receiver pin. After that, the function performs synchronization procedure in
order to retrieve baud rate out of the incoming signal.
Parameters None.
Returns - 0 - if initialization and synchronization were successful.
- 1 - upon unsuccessful synchronization.
- 255 - upon user abort.
Requires Global variables:
- MANRXPIN : Receive line
- MANRXPIN_Direction : Direction of the receive pin
must be dened before using this function.
Example
‘ Initialize Receiver
sbit MANRXPIN at RF0_bit;
sbit MANRXPIN_Direction at TRISF0s_bit;
...
if (Man_Receive_Init() == 0) {
...
}
Notes In case of multiple persistent errors on reception, the user should call this routine once again or
Man_Synchro routine to enable synchronization.