URL https://opencores.org/ocsvn/funbase_ip_library/funbase_ip_library/trunk

Subversion Repositories funbase_ip_library

[/] [funbase_ip_library/] [trunk/] [TUT/] [ip.hwp.interface/] [udp2hibi/] [1.0/] [drv/] [udp2hibi.c] - Diff between revs 145 and 183

Rev 145	Rev 183
Line 8...	Line 8...
`* History:`	`* History:`
`* 7.1.2010: created`	`* 7.1.2010: created`
`*/`	`*/`

`#include "udp2hibi.h"`	`#include "udp2hibi.h"`
`#include "tut_n2h_regs.h"`	`#include "system.h"`
`#include "N2H_registers_and_macros.h"`



`int udp2hibi_rx_conf( int ip_addr, int dest_port, int source_port, int receiving_haddr, int udp2hibi_haddr ) {`	`int udp2hibi_rx_conf( int ip_addr, int dest_port, int source_port, int receiving_haddr, int udp2hibi_haddr ) {`

`// todo: check that ip and ports are valid`	`// todo: check that ip and ports are valid`

`// wait tx to finish`	`// wait tx to finish`
`while ( !N2H_TX_DONE( (int*)N2H_REGISTERS_BASE_ADDRESS )) {}`	`while ( !HPD_TX_DONE( (int*)N2H_REGISTERS_BASE_ADDRESS )) {}`

`// set up n2h2 to receive ack/nack sent to receiving_haddr`	`// set up n2h2 to receive ack/nack sent to receiving_haddr`
`N2H_CHAN_CONF( 0, N2H_REGISTERS_RX_BUFFER_START, receiving_haddr, 1, N2H_REGISTERS_BASE_ADDRESS);`	`N2H_CHAN_CONF( 0, N2H_REGISTERS_RX_BUFFER_START, receiving_haddr, 1, N2H_REGISTERS_BASE_ADDRESS);`

`// set n2h2 to send udp2hibi's rx_conf command to addr 0x01000000, responding to 03000000`	`// set n2h2 to send udp2hibi's rx_conf command to addr 0x01000000, responding to 03000000`