1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/maple/maple.c	Sat Mar 13 00:03:32 2004 +0000
     1.3 @@ -0,0 +1,27 @@
     1.4 +#include <assert.h>
     1.5 +#include "dream.h"
     1.6 +#include "mem.h"
     1.7 +#include "asic.h"
     1.8 +#include "maple.h"
     1.9 +
    1.10 +void maple_handle_buffer( uint32_t address ) {
    1.11 +    uint32_t *buf = (uint32_t *)mem_get_region(address);
    1.12 +    if( buf == NULL ) {
    1.13 +        ERROR( "Invalid or unmapped buffer passed to maple (0x%08X)", address );
    1.14 +    } else {
    1.15 +        int last, port, length, cmd, recv_addr, send_addr, add_length;
    1.16 +        int i = 0;
    1.17 +        do {
    1.18 +            last = buf[i]>>31; /* indicates last packet */
    1.19 +            port = (buf[i]>>16)&0x03;
    1.20 +            length = buf[i]&0x0F; 
    1.21 +            uint32_t return_address = buf[i+1];
    1.22 +            cmd = buf[i+2]&0xFF;
    1.23 +            recv_addr = (buf[i+2]>>8)&0xFF;
    1.24 +            send_addr = (buf[i+2]>>16)&0xFF;
    1.25 +            add_length = (buf[i+2]>>24)&0xFF;
    1.26 +            char *return_buf = mem_get_region(return_address);
    1.27 +            
    1.28 +        } while( !last );
    1.29 +    }
    1.30 +}