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add example

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pvvx 2017-06-07 23:44:38 +03:00
parent 0cd01e4dc1
commit 5cd34b0c9f
75 changed files with 6023 additions and 217 deletions
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47
RTL00_SDKV35a/component/common/example/rarp/example_rarp.c Normal file
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#include "FreeRTOS.h"
#include "task.h"
#include <netif/etharp.h>
#include "wifi_conf.h"
#define RARP_THREAD_STACK_SIZE 200
const struct eth_addr macbroadcast = {{0xff,0xff,0xff,0xff,0xff,0xff}};
extern struct netif xnetif[NET_IF_NUM];
void rarp_retrieve(uint8_t *rarp_ip, uint8_t *rarp_mac) {
printf("\n\rThe IP of device %02x:%02x:%02x:%02x:%02x:%02x is: %d.%d.%d.%d\r\n",
rarp_mac[0], rarp_mac[1], rarp_mac[2], rarp_mac[3], rarp_mac[4], rarp_mac[5],
rarp_ip[0], rarp_ip[1], rarp_ip[2], rarp_ip[3]);
}
static void rarp_thread(void *param)
{
printf("\r\n\r\n\r\n>>>>>>>>>>>>>>>rarp example<<<<<<<<<<<<<<<<<\r\n\r\n\r\n");
vTaskDelay(10000);
uint8_t *mac, *ip, *netmask, *gw;
err_t result;
while(wifi_is_ready_to_transceive(RTW_STA_INTERFACE) != RTW_SUCCESS){
printf("\r\n\r\n\r\n>>>>>>>>>>>>>>Wifi is disconnected!!Please connect!!<<<<<<<<<<<<<<<<<\r\n\r\n\r\n");
vTaskDelay(10000);
}
rarp_retrieve_hook_callback(rarp_retrieve);
for(int i = 0; i < 3; i ++){
printf("\n\r\n\retharp_raw: sending raw RARP packet.\n\r\n\r");
etharp_raw(&xnetif[0], (struct eth_addr *)xnetif[0].hwaddr, &macbroadcast,
(struct eth_addr *)xnetif[0].hwaddr, IP_ADDR_ANY,
(struct eth_addr *)xnetif[0].hwaddr, IP_ADDR_ANY, RARP_REQUEST);
vTaskDelay(1000);
}
vTaskDelete(NULL);
}
void example_rarp(void){
if(xTaskCreate(rarp_thread, ((const char*)"rarp_thread"), RARP_THREAD_STACK_SIZE, NULL, 1 , NULL) != pdPASS)
printf("\n\r%s xTaskCreate(rarp_thread) failed\n\r", __FUNCTION__);
return;
}

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RTL00_SDKV35a/component/common/example/rarp/example_rarp.h Normal file
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#ifndef EXAMPLE_RARP_H
#define EXAMPLE_RARP_H
void example_rarp(void);
#endif /* EXAMPLE_RARP_H */

20
RTL00_SDKV35a/component/common/example/rarp/readme.txt Normal file
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RARP EXAMPLE
Description:
In this example, it will send rarp request for 3 times. And the rarp reply callback will print the received reply IP address.
Configuration:
[platform_opts.h]
#define CONFIG_EXAMPLE_RARP 1
Execution:
You need to connect to WiFi manually by AT command. After connected the rarp request will be sent.
RARP server:
For Ubuntu, you can try to setup the RARP server as doing this:
• apt-get install rarpd
• touch /etc/ethers
• add “00:e0:4c:87:xx:xx(Ameba’s MAC) client” in /etc/ethers
• add”192.168.1.xx(Ameba’s ip) client” in /etc/hosts