// called from a system async event handler whenever g_easyConfigCtx.isWifiNeedToConfigure is true
void WiFi_EasyConfigTask(void)
{
switch (g_easyConfigCtx.state)
{
case EZ_WAIT_FOR_START:
SYS_CONSOLE_MESSAGE("EZ_WAIT_FOR_START\r\n");
g_easyConfigCtx.isWifiNeedToConfigure = false;
// first thing to do is delay one second so user can see on the web
// page that disconnect is about occur in process of connecting to
// designated AP. So create and start timer.
g_easyConfigCtx.timer = SYS_TICK_TimerCreate(EasyConfigTimerHandler);
SYS_TICK_TimerSetRate(g_easyConfigCtx.timer, SYS_TICK_TicksPerSecondGet() * WF_EASY_CONFIG_DELAY_TIME);
g_easyConfigCtx.state = EZ_WAIT_FOR_DELAY;
break;
case EZ_WAIT_FOR_DELAY:
SYS_CONSOLE_MESSAGE("EZ_WAIT_FOR_DELAY\r\n");
g_easyConfigCtx.isWifiNeedToConfigure = false;
// delete timer now that delay has occurred
SYS_TICK_TimerDelete(g_easyConfigCtx.timer);
// connect to AP that user selected on web page
EasyConfigConnect();
g_easyConfigCtx.state = EZ_WAIT_FOR_START;
break;
}
}
void WiFi_EasyConfigTask()
{
uint16_t timeout;
switch (EZ_CFGCXT.state) {
case EZ_WAIT_FOR_START:
// first thing to do is delay one second so user can see on the web
// page that disconnect is about occur in process of connecting to
// designated AP. So create and start timer.
timeout = SYS_TMR_TickCounterFrequencyGet() * WF_EASY_CONFIG_DELAY_TIME;
EZ_CFGCXT.timer = SYS_TMR_CallbackSingle(timeout, 0, EasyConfigTimerHandler);
EZ_CFGCXT.state = EZ_MIDDLE_START;
break;
case EZ_MIDDLE_START:
break;
case EZ_WAIT_FOR_DELAY:
// connect to AP that user selected on web page
EasyConfigConnect();
EZ_CFGCXT.state = EZ_WAIT_FOR_START;
break;
}
}
