Fernando Ficoseco
First Version (beta test) raw ethernet
Dependencies: EthernetNetIf mbed
eth3.c@0:db9ea2448fdd, 2012-07-09 (annotated)
- Committer:
- ficofer
- Date:
- Mon Jul 09 22:31:28 2012 +0000
- Revision:
- 0:db9ea2448fdd
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| ficofer | 0:db9ea2448fdd | 1 | /* |
| ficofer | 0:db9ea2448fdd | 2 | * eth2.c |
| ficofer | 0:db9ea2448fdd | 3 | * Send ethernet frames |
| ficofer | 0:db9ea2448fdd | 4 | */ |
| ficofer | 0:db9ea2448fdd | 5 | |
| ficofer | 0:db9ea2448fdd | 6 | #include <stdio.h> |
| ficofer | 0:db9ea2448fdd | 7 | #include <stdlib.h> |
| ficofer | 0:db9ea2448fdd | 8 | #include <string.h> |
| ficofer | 0:db9ea2448fdd | 9 | #include <inet.h> |
| ficofer | 0:db9ea2448fdd | 10 | #include "mbed.h" |
| ficofer | 0:db9ea2448fdd | 11 | #include "EthernetNetIf.h" |
| ficofer | 0:db9ea2448fdd | 12 | #include "defines.h" |
| ficofer | 0:db9ea2448fdd | 13 | #include "utils.h" |
| ficofer | 0:db9ea2448fdd | 14 | #include "variables.h" |
| ficofer | 0:db9ea2448fdd | 15 | |
| ficofer | 0:db9ea2448fdd | 16 | |
| ficofer | 0:db9ea2448fdd | 17 | |
| ficofer | 0:db9ea2448fdd | 18 | /* |
| ficofer | 0:db9ea2448fdd | 19 | * Public functions |
| ficofer | 0:db9ea2448fdd | 20 | * main: here starts ball rolling forever !!! |
| ficofer | 0:db9ea2448fdd | 21 | */ |
| ficofer | 0:db9ea2448fdd | 22 | |
| ficofer | 0:db9ea2448fdd | 23 | int |
| ficofer | 0:db9ea2448fdd | 24 | main( void ) |
| ficofer | 0:db9ea2448fdd | 25 | { |
| ficofer | 0:db9ea2448fdd | 26 | int i; |
| ficofer | 0:db9ea2448fdd | 27 | |
| ficofer | 0:db9ea2448fdd | 28 | set_to_mac( eth_txs_buffer, broadcast ); |
| ficofer | 0:db9ea2448fdd | 29 | |
| ficofer | 0:db9ea2448fdd | 30 | printf("Sending data to\n"); |
| ficofer | 0:db9ea2448fdd | 31 | for(i=0; i<6; i++) |
| ficofer | 0:db9ea2448fdd | 32 | printf("%02X ", broadcast[i]); |
| ficofer | 0:db9ea2448fdd | 33 | printf("\n"); |
| ficofer | 0:db9ea2448fdd | 34 | |
| ficofer | 0:db9ea2448fdd | 35 | mbed_mac_address(my_mac); |
| ficofer | 0:db9ea2448fdd | 36 | |
| ficofer | 0:db9ea2448fdd | 37 | set_from_mac( eth_txs_buffer, my_mac ); |
| ficofer | 0:db9ea2448fdd | 38 | |
| ficofer | 0:db9ea2448fdd | 39 | printf("Sending data from\n"); |
| ficofer | 0:db9ea2448fdd | 40 | for(i=0; i<6; i++) |
| ficofer | 0:db9ea2448fdd | 41 | printf("%02X ", my_mac[i]); |
| ficofer | 0:db9ea2448fdd | 42 | printf("\n"); |
| ficofer | 0:db9ea2448fdd | 43 | |
| ficofer | 0:db9ea2448fdd | 44 | set_ether_type( eth_txs_buffer, ETHER_TYPE ); |
| ficofer | 0:db9ea2448fdd | 45 | |
| ficofer | 0:db9ea2448fdd | 46 | memset( eth_txs_buffer + PAYLOAD_OFF, 'Z', NUM_PAYLOAD ); |
| ficofer | 0:db9ea2448fdd | 47 | |
| ficofer | 0:db9ea2448fdd | 48 | printf("Flooding Data...\n"); |
| ficofer | 0:db9ea2448fdd | 49 | forever |
| ficofer | 0:db9ea2448fdd | 50 | { |
| ficofer | 0:db9ea2448fdd | 51 | eth.write( eth_txs_buffer, PAYLOAD_OFF + NUM_PAYLOAD ); |
| ficofer | 0:db9ea2448fdd | 52 | eth.send(); |
| ficofer | 0:db9ea2448fdd | 53 | wait_ms(1*SEC); |
| ficofer | 0:db9ea2448fdd | 54 | } |
| ficofer | 0:db9ea2448fdd | 55 | } |
| ficofer | 0:db9ea2448fdd | 56 |