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https://github.com/cesanta/mongoose.git
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4a637a6e9a
Move data collection out of main.c PUBLISHED_FROM=0340ebcea62a12275e915f325483603e72ff4183
87 lines
2.5 KiB
C
87 lines
2.5 KiB
C
#include "wifi.h"
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#include "simplelink.h"
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#include "wlan.h"
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#include "gpio_if.h"
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#include "mongoose.h"
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void SimpleLinkWlanEventHandler(SlWlanEvent_t *e) {
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switch (e->Event) {
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case SL_WLAN_CONNECT_EVENT:
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LOG(LL_INFO, ("WiFi: connected"));
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break;
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case SL_WLAN_STA_CONNECTED_EVENT:
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LOG(LL_INFO, ("WiFi: station connected"));
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break;
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case SL_WLAN_STA_DISCONNECTED_EVENT:
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LOG(LL_INFO, ("WiFi: station disconnected"));
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break;
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default:
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LOG(LL_INFO, ("WiFi: event %d", e->Event));
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}
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}
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void SimpleLinkNetAppEventHandler(SlNetAppEvent_t *e) {
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if (e->Event == SL_NETAPP_IPV4_IPACQUIRED_EVENT) {
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SlIpV4AcquiredAsync_t *ed = &e->EventData.ipAcquiredV4;
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LOG(LL_INFO, ("IP: %lu.%lu.%lu.%lu", SL_IPV4_BYTE(ed->ip, 3),
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SL_IPV4_BYTE(ed->ip, 2), SL_IPV4_BYTE(ed->ip, 1),
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SL_IPV4_BYTE(ed->ip, 0)));
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GPIO_IF_LedToggle(MCU_RED_LED_GPIO);
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}
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}
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bool wifi_setup_ap(const char *ssid, const char *pass, int channel) {
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uint8_t v;
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LOG(LL_INFO, ("WiFi: configuring AP %s", ssid));
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sl_WlanSetMode(ROLE_AP);
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if (sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_SSID, strlen(ssid),
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(const uint8_t *) ssid) != 0) {
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return false;
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}
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v = strlen(pass) > 0 ? SL_SEC_TYPE_WPA : SL_SEC_TYPE_OPEN;
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if (sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_SECURITY_TYPE, 1, &v) != 0) {
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return false;
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}
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if (v == SL_SEC_TYPE_WPA &&
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sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_PASSWORD, strlen(pass),
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(const uint8_t *) pass) != 0) {
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return false;
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}
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v = channel;
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if (sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_CHANNEL, 1, &v) != 0) {
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return false;
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}
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{
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SlNetCfgIpV4Args_t ipcfg;
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memset(&ipcfg, 0, sizeof(ipcfg));
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if (!inet_pton(AF_INET, "192.168.4.1", &ipcfg.ipV4) ||
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!inet_pton(AF_INET, "255.255.255.0", &ipcfg.ipV4Mask) ||
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sl_NetCfgSet(SL_IPV4_AP_P2P_GO_STATIC_ENABLE, IPCONFIG_MODE_ENABLE_IPV4,
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sizeof(ipcfg), (uint8_t *) &ipcfg) != 0) {
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return false;
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}
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}
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sl_Stop(0);
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sl_Start(NULL, NULL, NULL);
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return true;
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}
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bool wifi_setup_sta(const char *ssid, const char *pass) {
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SlSecParams_t sp;
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LOG(LL_INFO, ("WiFi: connecting to %s", ssid));
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if (sl_WlanSetMode(ROLE_STA) != 0) return false;
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sl_Stop(0);
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sl_Start(NULL, NULL, NULL);
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sl_WlanDisconnect();
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sp.Key = (_i8 *) pass;
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sp.KeyLen = strlen(pass);
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sp.Type = sp.KeyLen ? SL_SEC_TYPE_WPA : SL_SEC_TYPE_OPEN;
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if (sl_WlanConnect((const _i8 *) ssid, strlen(ssid), 0, &sp, 0) != 0) {
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return false;
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}
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return true;
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}
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