Altera DisplayPort MegaCore Function - Manual (Page 112)

btc_dprx_syslib_init
Prototype:
int btc_dprx_syslib_init(void)
Thread-safe: No
Available from ISR: No
Include:
< btc_dprx_syslib.h >
Return: 0 = success, 1 = fail
Parameters: No
Description: This function initializes the system library. It should be invoked once after
btc_
dprx_syslib_add_ rx ( )
.
Example:
btc_dprx_syslib_init();
Related Information
btc_dprx_syslib_add_rx on page 8-9
btc_dprx_syslib_monitor
Prototype:
int btc_dprx_syslib_monitor(void)
Thread-safe: No
Available from
ISR:
Yes
Include:
< btc_dprx_syslib.h >
Return: 0 = success, 1 = fail
Parameters: No
Description: This function calls the system library sink housekeeping monitor, which is responsible
for:
• Handling RX-side received sideband message requests.
• Forwarding RX-side sideband message replies.
The software should invoke this function periodically or at least every 50 ms.
Example:
btc_dprx_syslib_monitor();
UG-01131
2015.05.04
btc_dprx_syslib_init 8-11
DisplayPort API Reference Altera Corporation
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