// Connect to the MQTT broker. Call this function whenever connection needs
// to be re-established.
// returns: 0 - everything OK
// -1 - packet error
// -2 - failed to get connack
int App_ConnectMqtt()
{
int packet_length;
mqtt_init(&broker, WIO_CLIENTID);
mqtt_init_auth(&broker, WIO_USERNAME, WIO_PASSWORD);
mqtt_connect(&broker);
// wait for CONNACK
packet_length = mqtt_read_packet(6000);
if(packet_length < 0)
{
DisplayLCD(LCD_LINE4, "MQTT packet error");
return -1;
}
if(MQTTParseMessageType(rxm.message) != MQTT_MSG_CONNACK)
{
return -2;
}
if(rxm.message[3] != 0x00)
{
return -2;
}
App_PrepareIncomingData();
AtLibGs_FlushIncomingMessage();
mqttConnected=1;
return 0;
}
/*---------------------------------------------------------------------------*
* Routine: App_InitModule
*---------------------------------------------------------------------------*
* Description:
* Setup the mode by first checking if there is a link and either
* report or continue to the rest of the program.
* Inputs:
* void
* Outputs:
* void
*---------------------------------------------------------------------------*/
void App_InitModule(void)
{
ATLIBGS_MSG_ID_E r = ATLIBGS_MSG_ID_NONE;
DisplayLCD(LCD_LINE7, " Preparing");
DisplayLCD(LCD_LINE8, " Init Mod");
/* Give the unit a little time to start up */
/* (300 ms for GS1011 and 1000 ms for GS1500) */
MSTimerDelay(1000);
/* Check the link */
#ifdef ATLIBGS_DEBUG_ENABLE
ConsolePrintf("Checking link\r\n");
#endif
/* Wait for the banner (if any) */
MSTimerDelay(500);
/* Clear out the buffers */
AtLibGs_FlushRxBuffer();
/* Send command to check */
do {
AtLibGs_FlushIncomingMessage();
DisplayLCD(LCD_LINE8, "Checking...");
r = AtLibGs_Check();
} while (ATLIBGS_MSG_ID_OK != r);
/* Send command to DISABLE echo */
do {
DisplayLCD(LCD_LINE8, "Echo Off...");
r = AtLibGs_SetEcho(ATLIBGS_DISABLE);
} while (ATLIBGS_MSG_ID_OK != r);
/* Done */
DisplayLCD(LCD_LINE7, "");
DisplayLCD(LCD_LINE8, "");
}
/*---------------------------------------------------------------------------*
* Routine: WIFI_init
*---------------------------------------------------------------------------*
* Description:
* Initial setting + DHCP and show status on the LCD.
*
* Inputs:
* void
* Outputs:
* ATLIBGS_MSG_ID_E
*---------------------------------------------------------------------------*/
ATLIBGS_MSG_ID_E WIFI_init(int16_t showMessage)
{
ATLIBGS_MSG_ID_E rxMsgId = ATLIBGS_MSG_ID_NONE;
char wifi_mac[20];
// Check the link
#ifdef HOST_APP_DEBUG_ENABLE
ConsolePrintf("Checking link\r\n");
#endif
AtLibGs_Init();
// Wait for the banner
MSTimerDelay(500);
// Send command to check
do {
AtLibGs_FlushIncomingMessage();
DisplayLCD(LCD_LINE8, "Checking...");
rxMsgId = AtLibGs_Check();
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
do {
rxMsgId = AtLibGs_SetEcho(0); // disable Echo
}while (ATLIBGS_MSG_ID_OK != rxMsgId);
do {
rxMsgId = AtLibGs_Version(); // check the GS version
}while (ATLIBGS_MSG_ID_OK != rxMsgId);
// Get MAC Address & Show
rxMsgId = AtLibGs_GetMAC(wifi_mac);
if (rxMsgId == ATLIBGS_MSG_ID_OK)
AtLibGs_ParseGetMacResponse(wifi_mac);
memset(&wifi_mac[12], 0, 7);
if (showMessage > 0) {
DisplayLCD(LCD_LINE5, "MAC ADDRESS");
DisplayLCD(LCD_LINE6, (const uint8_t *)wifi_mac);
DisplayLCD(LCD_LINE2, (const uint8_t *)AppVersion);
MSTimerDelay(2000);
DisplayLCD(LCD_LINE2, " ");
}
do {
AtLibGs_FlushIncomingMessage();
DisplayLCD(LCD_LINE8, "Disassociate");
rxMsgId = AtLibGs_DisAssoc();
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
// Enable DHCP
do {
DisplayLCD(LCD_LINE8, "DHCP On...");
rxMsgId = AtLibGs_DHCPSet(1);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
if(strlen(GNV_Setting.webprov.ssid) > 0)
{
if(GNV_Setting.webprov.security == ATLIBGS_PROVSECU_WEP)
{
do {
DisplayLCD(LCD_LINE8, " Setting WEP");
rxMsgId = AtLibGs_SetWEP1((int8_t*)GNV_Setting.webprov.password);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
DisplayLCD(LCD_LINE8, " WEP Set");
}
else if(GNV_Setting.webprov.security == ATLIBGS_PROVSECU_WPA_PER)
{
do {
DisplayLCD(LCD_LINE8, " Setting PSK");
rxMsgId = AtLibGs_CalcNStorePSK(GNV_Setting.webprov.ssid, GNV_Setting.webprov.password);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
DisplayLCD(LCD_LINE8, " PSK Set");
}
else if(GNV_Setting.webprov.security == ATLIBGS_PROVSECU_WPA_ENT)
{
// Set AT+WAUTH=0 for WPA or WPA2
do {
DisplayLCD(LCD_LINE8, " " );
rxMsgId = AtLibGs_SetAuthentictionMode(ATLIBGS_AUTHMODE_NONE_WPA);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
// Security Configuration
do {
DisplayLCD(LCD_LINE8, "Set Security");
rxMsgId = AtLibGs_SetSecurity(ATLIBGS_SMAUTO);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
}
}
else
{
#ifdef HOST_APP_SEC_WEP
// Set AT+WAUTH=2 for WEP
do {
DisplayLCD(LCD_LINE8, " WEP AUTH " );
rxMsgId = AtLibGs_SetAuthentictionMode(2);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
// Set WEP
do {
rxMsgId = AtLibGs_SetWEP1(HOST_APP_AP_SEC_WEP);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
// Security Configuration
do {
rxMsgId = AtLibGs_SetSecurity(2); // WEP
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
#endif
#ifdef HOST_APP_SEC_PSK
// Store the PSK value. This call takes might take few seconds to return
do {
DisplayLCD(LCD_LINE8, "Setting PSK");
rxMsgId = AtLibGs_CalcNStorePSK(HOST_APP_AP_SSID, HOST_APP_AP_SEC_PSK);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
#endif
#ifdef HOST_APP_SEC_OPEN
// Store the PSK value. This call takes might take few seconds to return
do {
DisplayLCD(LCD_LINE8, "No Security" );
rxMsgId = AtLibGs_SetAuthentictionMode(1);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
#endif
#ifdef HOST_APP_WPA
// Set AT+WAUTH=0 for WPA or WPA2
do {
DisplayLCD(LCD_LINE8, " WPA " );
rxMsgId = AtLibGs_SetAuthentictionMode(0);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
// Store the PSK value. This call takes might take few seconds to return
do {
DisplayLCD(LCD_LINE8, "Setting PSK");
rxMsgId = AtLibGs_CalcNStorePSK(HOST_APP_AP_SSID, HOST_APP_AP_SEC_PSK);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
// Security Configuration
do {
DisplayLCD(LCD_LINE8, " WPA ");
rxMsgId = AtLibGs_SetSecurity(4);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
#endif
#ifdef HOST_APP_WPA2
// Set AT+WAUTH=0 for WPA or WPA2
do {
DisplayLCD(LCD_LINE8, " WPA2 " );
rxMsgId = AtLibGs_SetAuthentictionMode(ATLIBGS_AUTHMODE_NONE_WPA);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
// Store the PSK value. This call takes might take few seconds to return
do {
DisplayLCD(LCD_LINE8, "Setting PSK");
rxMsgId = AtLibGs_CalcNStorePSK(HOST_APP_AP_SSID, HOST_APP_AP_SEC_PSK);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
// Security Configuration
do {
DisplayLCD(LCD_LINE8, " Set WPA ");
rxMsgId = AtLibGs_SetSecurity(ATLIBGS_SMWPA2PSK);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
#endif
}
// Clear MAC Address and show WIFI
DisplayLCD(LCD_LINE6, " WIFI ");
DisplayLCD(LCD_LINE5, " ");
return rxMsgId;
}
ATLIBGS_MSG_ID_E WIFI_init(int16_t showMessage)
{
ATLIBGS_MSG_ID_E rxMsgId = ATLIBGS_MSG_ID_NONE;
// Check the link
#ifdef HOST_APP_DEBUG_ENABLE
ConsolePrintf("Checking link\r\n");
#endif
AtLibGs_Init();
// Wait for the banner
MSTimerDelay(500);
/* Send command to check */
do {
AtLibGs_FlushIncomingMessage();
DisplayLCD(LCD_LINE4, "wl_check.. ");
rxMsgId = AtLibGs_Check();
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
do {
rxMsgId = AtLibGs_SetEcho(0); // disable Echo
}while (ATLIBGS_MSG_ID_OK != rxMsgId);
do {
rxMsgId = AtLibGs_Version(); // check the GS version
}while (ATLIBGS_MSG_ID_OK != rxMsgId);
#if 0
if(strstr((const char *)MRBuffer, "2.3.")) // still debug why receive 2 extra bytes: ESC S
{
G_Extra2B = 2;
}
#endif
do{
rxMsgId = AtLibGs_EnableRadio(1); // enable radio
}while(rxMsgId != ATLIBGS_MSG_ID_OK);
/* Get MAC Address & Show */
rxMsgId = AtLibGs_GetMAC(WiFiMAC);
if (rxMsgId == ATLIBGS_MSG_ID_OK)
AtLibGs_ParseGetMacResponse(WifiMAC);
if (showMessage > 0) {
DisplayLCD(LCD_LINE3, (const uint8_t *)WifiMAC);
MSTimerDelay(2000);
}
do {
AtLibGs_FlushIncomingMessage();
DisplayLCD(LCD_LINE4, "wl_disass.. ");
rxMsgId = AtLibGs_DisAssoc();
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
// Enable DHCP
do {
DisplayLCD(LCD_LINE4, "wl_dhcpon.. ");
rxMsgId = AtLibGs_DHCPSet(1);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
if(strlen(GNV_Setting.webprov.ssid) > 0)
{
if(GNV_Setting.webprov.security == ATLIBGS_PROVSECU_WEP)
{
do {
DisplayLCD(LCD_LINE4, "wl_setwep.. ");
rxMsgId = AtLibGs_SetWEP1((int8_t*)GNV_Setting.webprov.password);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
DisplayLCD(LCD_LINE4, "wl_wepset.. ");
}
else if(GNV_Setting.webprov.security == ATLIBGS_PROVSECU_WPA_PER)
{
do {
DisplayLCD(LCD_LINE4, "wl_setpsk.. ");
rxMsgId = AtLibGs_CalcNStorePSK(GNV_Setting.webprov.ssid, GNV_Setting.webprov.password);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
DisplayLCD(LCD_LINE4, "wl_pskset.. ");
}
else if(GNV_Setting.webprov.security == ATLIBGS_PROVSECU_WPA_ENT)
{
/* Set AT+WAUTH=0 for WPA or WPA2 */
do {
DisplayLCD(LCD_LINE4, " " );
rxMsgId = AtLibGs_SetAuthentictionMode(ATLIBGS_AUTHMODE_NONE_WPA);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
/* Security Configuration */
do {
DisplayLCD(LCD_LINE4, "wl_setsec.. ");
rxMsgId = AtLibGs_SetSecurity(ATLIBGS_SMAUTO);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
}
}
else
{
#ifdef HOST_APP_SEC_WEP
// Set AT+WAUTH=2 for WEP
do {
DisplayLCD(LCD_LINE4, "wl_wepauth.." );
rxMsgId = AtLibGs_SetAuthentictionMode(2);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
// Set WEP
do {
rxMsgId = AtLibGs_SetWEP1(HOST_APP_AP_SEC_WEP);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
/* Security Configuration */
do {
rxMsgId = AtLibGs_SetSecurity(2); // WEP
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
#endif
#ifdef HOST_APP_SEC_PSK
/* Store the PSK value. This call takes might take few seconds to return */
do {
DisplayLCD(LCD_LINE4, "wl_setpsk.. ");
rxMsgId = AtLibGs_CalcNStorePSK(HOST_APP_AP_SSID, HOST_APP_AP_SEC_PSK);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
#endif
#ifdef HOST_APP_SEC_OPEN
/* Store the PSK value. This call takes might take few seconds to return */
do {
DisplayLCD(LCD_LINE4, "wl_nosec.. " );
rxMsgId = AtLibGs_SetAuthentictionMode(1);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
#endif
#ifdef HOST_APP_WPA
// Set AT+WAUTH=0 for WPA or WPA2
do {
DisplayLCD(LCD_LINE4, "wl_wpa.. " );
rxMsgId = AtLibGs_SetAuthentictionMode(0);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
/* Store the PSK value. This call takes might take few seconds to return */
do {
DisplayLCD(LCD_LINE4, "wl_setpsk.. ");
rxMsgId = AtLibGs_CalcNStorePSK(HOST_APP_AP_SSID, HOST_APP_AP_SEC_PSK);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
/* Security Configuration */
do {
DisplayLCD(LCD_LINE4, "wl_wpa.. ");
rxMsgId = AtLibGs_SetSecurity(4);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
#endif
#ifdef HOST_APP_WPA2
// Set AT+WAUTH=0 for WPA or WPA2
do {
DisplayLCD(LCD_LINE4, "wl_wpa2.. " );
rxMsgId = AtLibGs_SetAuthentictionMode(ATLIBGS_AUTHMODE_NONE_WPA);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
/* Store the PSK value. This call takes might take few seconds to return */
do {
DisplayLCD(LCD_LINE4, "wl_setpsk.. ");
rxMsgId = AtLibGs_CalcNStorePSK(HOST_APP_AP_SSID, HOST_APP_AP_SEC_PSK);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
/* Security Configuration */
do {
DisplayLCD(LCD_LINE4, "wl_setwpa.. ");
rxMsgId = AtLibGs_SetSecurity(ATLIBGS_SMWPA2PSK);
} while (ATLIBGS_MSG_ID_OK != rxMsgId);
#endif
}
return rxMsgId;
}
/*---------------------------------------------------------------------------*
* Routine: App_StartupADKDemo
*---------------------------------------------------------------------------*
* Description:
* Put the unit into a limited AP mode, enable XML parse, and setup mDNS
*
* Inputs:
* void
* Outputs:
* void
*---------------------------------------------------------------------------*/
void App_StartupADKDemo(void)
{
ATLIBGS_MSG_ID_E r;
// DisplayLCD(LCD_LINE3, "Limited AP");
// DisplayLCD(LCD_LINE4, ATLIBGS_LIMITED_AP_SSID);
// VirginCheck();
#if 1
DisplayLCD(LCD_LINE3, (const uint8_t *) "192.168.240.");
DisplayLCD(LCD_LINE4, (const uint8_t *) "1/rdk.html");
#else
DisplayLCD(LCD_LINE3, (const uint8_t *) "192.168.1.1/");
DisplayLCD(LCD_LINE4, (const uint8_t *) "rdk.html");
#endif
#ifdef ATLIBGS_DEBUG_ENABLE
ConsolePrintf("Starting Limited AP: %s\n", ATLIBGS_LIMITED_AP_SSID);
#endif
/* Try to disassociate if not already associated */
AtLibGs_DisAssoc();
while (1) {
DisplayLCD(LCD_LINE6, " Setting up");
r =AtLibGs_EnableRadio(1); // enable radio
if (r != ATLIBGS_MSG_ID_OK) {
DisplayLCD(LCD_LINE6, "Bad Mode!");
MSTimerDelay(2000);
continue;
}
#if 0
r = AtLibGs_ConfigAntenna(1);
if (r != ATLIBGS_MSG_ID_OK) {
DisplayLCD(LCD_LINE6, "Configure Antenna Fail!");
MSTimerDelay(2000);
continue;
}
#endif
r = AtLibGs_Mode(ATLIBGS_STATIONMODE_LIMITED_AP);
if (r != ATLIBGS_MSG_ID_OK) {
DisplayLCD(LCD_LINE6, "Bad Mode!");
MSTimerDelay(2000);
continue;
}
r = AtLibGs_IPSet(ATLIBGS_ADK_IP, ATLIBGS_ADK_MASK,
ATLIBGS_ADK_GATEWAY);
if (r != ATLIBGS_MSG_ID_OK) {
DisplayLCD(LCD_LINE6, "Bad IP!");
MSTimerDelay(2000);
continue;
}
AtLibGs_DisableDHCPServer();
r = AtLibGs_EnableDHCPServer();
if (r != ATLIBGS_MSG_ID_OK) {
DisplayLCD(LCD_LINE6, "Bad DHCPSrv!");
MSTimerDelay(2000);
continue;
}
#if 0
r = AtLibGs_SetRegulatoryDomain(ATLIBGS_REGDOMAIN_TELEC);
if (r != ATLIBGS_MSG_ID_OK) {
DisplayLCD(LCD_LINE6, "Set Domain Fail");
MSTimerDelay(2000);
continue;
}
#endif
r = AtLibGs_GetMAC(WiFiMAC);
if (r != ATLIBGS_MSG_ID_OK) {
DisplayLCD(LCD_LINE6, "Get MAC Failed!");
MSTimerDelay(2000);
continue;
}
if(r == ATLIBGS_MSG_ID_OK)
AtLibGs_ParseGetMacResponse(WiFiMACStr);
strcpy(str_config_ssid, (char const*)ATLIBGS_ADK_SSID);
strcat(str_config_ssid, &WiFiMACStr[6]); // concatenate last 6 digis of MAC as SSID
DisplayLCD(LCD_LINE1, (const uint8_t *)str_config_ssid);
r = AtLibGs_Assoc(str_config_ssid /*ATLIBGS_ADK_SSID*/, 0,
ATLIBGS_ADK_CHANNEL);
if (r != ATLIBGS_MSG_ID_OK) {
DisplayLCD(LCD_LINE6, "AP Failed!");
MSTimerDelay(2000);
continue;
}
r = AtLibGs_WebServer(1, "", "", "", "");
if (r != ATLIBGS_MSG_ID_OK) {
DisplayLCD(LCD_LINE6, "Server Failed!");
MSTimerDelay(2000);
continue;
}
r = AtLibGs_SetXMLParse(1);;
if (r != ATLIBGS_MSG_ID_OK) {
DisplayLCD(LCD_LINE6, "XML Failed!");
MSTimerDelay(2000);
continue;
}
#if 1 // mDNS_ENABLED
// now start mNDS service
r = AtLibGs_StartMDNS();
if (r != ATLIBGS_MSG_ID_OK) {
DisplayLCD(LCD_LINE6, "MDNS1 Failed!");
MSTimerDelay(2000);
continue;
}
r = AtLibGs_RegisterMDNSHost("xyz","local");
if (r != ATLIBGS_MSG_ID_OK) {
DisplayLCD(LCD_LINE6, "MDNS2 Failed!");
MSTimerDelay(2000);
continue;
}
r = AtLibGs_RegisterMDNSService(ATLIBGS_ADK_MDNS_SERVER,"","_http","_tcp","local","80","path=/gainspan/profile/mcu");
// r = AtLibGs_RegisterMDNSService(ATLIBGS_ADK_MDNS_SERVER,"","_http","_tcp","local","80","path=/rdk.html");
if (r != ATLIBGS_MSG_ID_OK) {
DisplayLCD(LCD_LINE6, "MDNS3 Failed!");
MSTimerDelay(2000);
continue;
}
r = AtLibGs_AnnounceMDNS();
if (r != ATLIBGS_MSG_ID_OK) {
DisplayLCD(LCD_LINE6, "MDNS4 Failed!");
MSTimerDelay(2000);
continue;
}
#endif
break;
}
DisplayLCD(LCD_LINE6, "");
MSTimerDelay(2000);
AtLibGs_FlushIncomingMessage();
#ifdef ATLIBGS_DEBUG_ENABLE
ConsolePrintf("ADK Demo Started\n");
#endif
}
/*--------------------------------------------------------------------------*/
T_uezError GainSpan_CmdLib_ConfigureForSPI(
const T_GainSpan_CmdLib_SPISettings *aSettings)
{
T_uezError error;
ATLIBGS_MSG_ID_E r;
int i;
G_GSCmdLibSettings = *aSettings;
G_GSSPITemplate.iBitsPerTransfer = 8;
G_GSSPITemplate.iCSPolarity = EFalse; // Falling edge
G_GSSPITemplate.iClockOutPolarity = EFalse; // Falling edge
G_GSSPITemplate.iClockOutPhase = EFalse; // ETrue;
G_GSSPITemplate.iDataMISO = 0;
G_GSSPITemplate.iDataMISO = 0;
G_GSSPITemplate.iNumTransferredIn = 0;
G_GSSPITemplate.iNumTransferredOut = 0;
G_GSSPITemplate.iRate = aSettings->iRate / 1000;
G_GSSPITemplate.iCSGPIOPort = GPIO_TO_HAL_PORT(aSettings->iSPIChipSelect);
G_GSSPITemplate.iCSGPIOBit = GPIO_TO_PIN_BIT(aSettings->iSPIChipSelect);
error = UEZSPIOpen(G_GSCmdLibSettings.iSPIDeviceName, &G_GSSPI);
if (error)
return error;
// Ensure these pins are not configured elsewhere
UEZGPIOLock(G_GSCmdLibSettings.iDataReadyIO);
if (G_GSCmdLibSettings.iSRSTn != GPIO_NONE ){
UEZGPIOLock(G_GSCmdLibSettings.iSRSTn);
UEZGPIOOutput(G_GSCmdLibSettings.iSRSTn); // WIFI_SRSTn
}
UEZGPIOInput(G_GSCmdLibSettings.iDataReadyIO); // WIFI IRQ
if (G_GSCmdLibSettings.iProgramMode != GPIO_NONE ) {
UEZGPIOLock(G_GSCmdLibSettings.iProgramMode);
UEZGPIOClear(G_GSCmdLibSettings.iProgramMode); // WIFI PROGRAM OFF
UEZGPIOOutput(G_GSCmdLibSettings.iProgramMode); // WIFI PROGRAM OFF
}
if (G_GSCmdLibSettings.iSPIMode != GPIO_NONE ) {
UEZGPIOLock(G_GSCmdLibSettings.iSPIMode);
UEZGPIOSet(G_GSCmdLibSettings.iSPIMode); // WIFI_MODE SPI
UEZGPIOOutput(G_GSCmdLibSettings.iSPIMode); // WIFI_MODE SPI
}
UEZTaskDelay(1250);
if (G_GSCmdLibSettings.iSRSTn != GPIO_NONE )
UEZGPIOSet(G_GSCmdLibSettings.iSRSTn); // WIFI_SRSTn
UEZTaskDelay(1000);
// Initialize the GainSpan SPI routines
GainSpan_SPI_Start();
// Flush anything there
AtLibGs_FlushIncomingMessage();
/* Send command to check 5 times for module */
for (i = 0; i < 5; i++){
AtLibGs_FlushIncomingMessage();
r = AtLibGs_Check(GAINSPAN_AT_DEFAULT_TIMEOUT);
if(ATLIBGS_MSG_ID_OK == r){
break;
}
}
if(ATLIBGS_MSG_ID_RESPONSE_TIMEOUT == r){
return UEZ_ERROR_NOT_FOUND;
}
/* Send command to DISABLE echo */
do {
r = AtLibGs_SetEcho(ATLIBGS_DISABLE);
} while (ATLIBGS_MSG_ID_OK != r);
// For now, just report it is not found
if (r != ATLIBGS_MSG_ID_OK)
return UEZ_ERROR_NOT_FOUND;
return UEZ_ERROR_NONE;
}
