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examples/ethernet: use esp_event library to handle events

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This commit is contained in:
Ivan Grokhotkov
2018-11-20 18:24:49 +08:00
parent 25784ba87a
commit 2a48db0f48
2 changed files with 39 additions and 42 deletions
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27
examples/ethernet/iperf/main/cmd_ethernet.c
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@@ -13,7 +13,7 @@
#include "tcpip_adapter.h"
#include "esp_log.h"
#include "esp_console.h"
#include "esp_event_loop.h"
#include "esp_event.h"
#include "esp_eth.h"
#include "argtable3/argtable3.h"
#include "iperf.h"
@@ -216,31 +216,26 @@ static int eth_cmd_iperf(int argc, char **argv)
return 0;
}
static esp_err_t eth_event_handler(void *ctx, system_event_t *event)
static void event_handler(void* arg, esp_event_base_t event_base,
int32_t event_id, void* event_data)
{
switch (event->event_id) {
case SYSTEM_EVENT_ETH_START:
if (event_base == ETH_EVENT && event_id == ETHERNET_EVENT_START) {
started = true;
break;
case SYSTEM_EVENT_ETH_GOT_IP:
memset(&ip, 0, sizeof(tcpip_adapter_ip_info_t));
ESP_ERROR_CHECK(tcpip_adapter_get_ip_info(ESP_IF_ETH, &ip));
xEventGroupSetBits(eth_event_group, GOTIP_BIT);
break;
case SYSTEM_EVENT_ETH_STOP:
} else if (event_base == ETH_EVENT && event_id == ETHERNET_EVENT_STOP) {
xEventGroupClearBits(eth_event_group, GOTIP_BIT);
started = false;
default:
break;
} else if (event_base == IP_EVENT && event_id == IP_EVENT_ETH_GOT_IP) {
ip_event_got_ip_t* event = (ip_event_got_ip_t*) event_data;
memcpy(&ip, &event->ip_info, sizeof(ip));
xEventGroupSetBits(eth_event_group, GOTIP_BIT);
}
return ESP_OK;
}
void register_ethernet()
{
eth_event_group = xEventGroupCreate();
tcpip_adapter_init();
ESP_ERROR_CHECK(esp_event_loop_init(eth_event_handler, NULL));
ESP_ERROR_CHECK(esp_event_loop_create_default());
eth_config_t config = DEFAULT_ETHERNET_PHY_CONFIG;
config.phy_addr = CONFIG_PHY_ADDRESS;
@@ -254,6 +249,8 @@ void register_ethernet()
#endif
ESP_ERROR_CHECK(esp_eth_init(&config));
ESP_ERROR_CHECK(esp_event_handler_register(ETH_EVENT, ESP_EVENT_ANY_ID, &event_handler, NULL));
ESP_ERROR_CHECK(esp_event_handler_register(IP_EVENT, IP_EVENT_ETH_GOT_IP, &event_handler, NULL));
eth_control_args.control = arg_str1(NULL, NULL, "<start|stop|info>", "Start/Stop Ethernet or Get info of Ethernet");
eth_control_args.end = arg_end(1);