Viktor Shin
WIZnet-IoTShield-AMM592-TCP example
Revision 4:5638a7186930, committed 2019-09-17
- Comitter:
- vikshin
- Date:
- Tue Sep 17 01:06:45 2019 +0000
- Parent:
- 3:4041e2cc0f19
- Child:
- 5:5254d0016504
- Commit message:
- Initial Release
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Fri Apr 05 07:32:43 2019 +0000
+++ b/main.cpp Tue Sep 17 01:06:45 2019 +0000
@@ -19,11 +19,9 @@
*
*/
-
#include <string>
#include "mbed.h"
-
#define RET_OK 1
#define RET_NOK -1
#define DEBUG_ENABLE 1
@@ -33,21 +31,21 @@
#define MAX_BUF_SIZE 1024
-#define BG96_APN_PROTOCOL_IPv4 1
-#define BG96_APN_PROTOCOL_IPv6 2
-#define BG96_DEFAULT_TIMEOUT 1000
-#define BG96_CONNECT_TIMEOUT 15000
-#define BG96_SEND_TIMEOUT 500
-#define BG96_RECV_TIMEOUT 500
+#define AMM592_APN_PROTOCOL_IPv4 1
+#define AMM592_APN_PROTOCOL_IPv6 2
+#define AMM592_DEFAULT_TIMEOUT 1000
+#define AMM592_CONNECT_TIMEOUT 15000
+#define AMM592_SEND_TIMEOUT 500
+#define AMM592_RECV_TIMEOUT 500
-#define BG96_APN_PROTOCOL BG96_APN_PROTOCOL_IPv6
-#define BG96_DEFAULT_BAUD_RATE 115200
-#define BG96_PARSER_DELIMITER "\r\n"
+#define AMM592_APN_PROTOCOL AMM592_APN_PROTOCOL_IPv6
+#define AMM592_DEFAULT_BAUD_RATE 115200
+#define AMM592_PARSER_DELIMITER "\r\n"
#define CATM1_APN_SKT "lte-internet.sktelecom.com"
-#define CATM1_DEVICE_NAME_BG96 "BG96"
-#define DEVNAME CATM1_DEVICE_NAME_BG96
+#define CATM1_DEVICE_NAME_AMM592 "AMM592"
+#define DEVNAME CATM1_DEVICE_NAME_AMM592
#define devlog(f_, ...) if(CATM1_DEVICE_DEBUG == DEBUG_ENABLE) { pc.printf("\r\n[%s] ", DEVNAME); pc.printf((f_), ##__VA_ARGS__); }
#define myprintf(f_, ...) {pc.printf("\r\n[MAIN] "); pc.printf((f_), ##__VA_ARGS__);}
@@ -64,47 +62,40 @@
#define MBED_CONF_IOTSHIELD_SENSOR_TEMP A1
/* Debug message settings */
-#define BG96_PARSER_DEBUG DEBUG_DISABLE
+#define AMM592_PARSER_DEBUG DEBUG_DISABLE
#define CATM1_DEVICE_DEBUG DEBUG_ENABLE
// Functions: Module Status
void waitCatM1Ready(void);
-int8_t setEchoStatus_BG96(bool onoff);
-int8_t getUsimStatus_BG96(void);
-int8_t getNetworkStatus_BG96(void);
-int8_t checknSetApn_BG96(const char * apn);
-int8_t getFirmwareVersion_BG96(char * version);
-int8_t getImeiNumber_BG96(char * imei);
+int8_t setEchoStatus_AMM592(int onoff);
+int8_t getUsimStatus_AMM592(void);
+int8_t getNetworkStatus_AMM592(void);
+int8_t checknSetApn_AMM592(const char * apn);
// Functions: DNS
-int8_t getIpAddressByName_BG96(const char * name, char * ipstr);
+int8_t getIpAddressByName_AMM592(const char * name);
// Functions: PDP context
-int8_t setContextActivate_BG96(void); // Activate a PDP Context
-int8_t setContextDeactivate_BG96(void); // Deactivate a PDP Context
-int8_t getIpAddress_BG96(char * ipstr);
+int8_t getIpAddress_AMM592(char * ipstr);
// Functions: TCP/UDP Socket service
-int8_t sockOpenConnect_BG96(const char * type, const char * addr, int port);
-int8_t sockClose_BG96(void);
-int8_t sendData_BG96(char * data, int len);
-int8_t checkRecvData_BG96(void);
-int8_t recvData_BG96(char * data, int * len);
-
+int8_t sockOpenConnect_AMM592(int socket_id, int socket_type, int data_type, const char * addr, int port);
+int8_t sockClose_AMM592(void);
+int8_t sendData_AMM592(int socket_id, int data_type, char * data, int len);
+int8_t recvData_AMM592(int socket_id, int data_type, int * len, char * data);
Serial pc(USBTX, USBRX); // tx, rx
UARTSerial *_serial;
ATCmdParser *_parser;
-DigitalOut _RESET_BG96(MBED_CONF_IOTSHIELD_CATM1_RESET);
-DigitalOut _PWRKEY_BG96(MBED_CONF_IOTSHIELD_CATM1_PWRKEY);
+DigitalOut _RESET_AMM592(MBED_CONF_IOTSHIELD_CATM1_RESET);
+DigitalOut _PWRKEY_AMM592(MBED_CONF_IOTSHIELD_CATM1_PWRKEY);
// Destination (Remote Host)
// IP address and Port number
-char dest_ip[] = "222.xxx.xxx.xxx";
-int dest_port = 50001;
-
+char dest_ip[] = "222.98.173.228";
+int dest_port = 5000;
void serialPcInit(void)
{
@@ -122,30 +113,30 @@
_parser = new ATCmdParser(_serial);
_parser->debug_on(debug_en);
_parser->set_delimiter(delimiter);
- _parser->set_timeout(BG96_DEFAULT_TIMEOUT);
+ _parser->set_timeout(AMM592_DEFAULT_TIMEOUT);
}
void catm1DeviceInit(void)
{
serialDeviceInit( MBED_CONF_IOTSHIELD_CATM1_TX,
MBED_CONF_IOTSHIELD_CATM1_RX,
- BG96_DEFAULT_BAUD_RATE);
+ AMM592_DEFAULT_BAUD_RATE);
- serialAtParserInit( BG96_PARSER_DELIMITER,
- BG96_PARSER_DEBUG);
+ serialAtParserInit( AMM592_PARSER_DELIMITER,
+ AMM592_PARSER_DEBUG);
}
-void catm1DeviceReset_BG96(void)
+void catm1DeviceReset_AMM592(void)
{
- _RESET_BG96 = 1;
- _PWRKEY_BG96 = 1;
+ _RESET_AMM592 = 1;
+ _PWRKEY_AMM592 = 1;
wait_ms(300);
- _RESET_BG96 = 0;
- _PWRKEY_BG96 = 0;
+ _RESET_AMM592 = 0;
+ _PWRKEY_AMM592 = 0;
wait_ms(400);
- _RESET_BG96 = 1;
+ _RESET_AMM592 = 1;
wait_ms(1000);
}
@@ -160,7 +151,7 @@
myprintf("Waiting for Cat.M1 Module Ready...\r\n");
- catm1DeviceReset_BG96();
+ catm1DeviceReset_AMM592();
waitCatM1Ready();
@@ -171,77 +162,93 @@
myprintf("WIZnet IoT Shield for Arm MBED");
myprintf("LTE Cat.M1 Version");
myprintf("=================================================");
- myprintf(">> Target Board: WIoT-QC01 (Quectel BG96)");
+ myprintf(">> Target Board: WIoT-AM01 (AM Telecom AMM592)");
myprintf(">> Sample Code: TCP Client Send & Recv");
myprintf("=================================================\r\n");
- setEchoStatus_BG96(OFF);
+ setEchoStatus_AMM592(OFF);
- getUsimStatus_BG96();
-
- getNetworkStatus_BG96();
+ getUsimStatus_AMM592();
- checknSetApn_BG96(CATM1_APN_SKT);
+ getNetworkStatus_AMM592();
+
+ checknSetApn_AMM592(CATM1_APN_SKT);
+
- setContextActivate_BG96();
-
-#if 0
// DNS Sample
const char dest_domain[] = "www.google.com";
- char ipstr[50];
- if(getIpAddressByName_BG96(dest_domain, ipstr)) {
- myprintf("DNS: %s [%s]\r\n", ipstr, dest_domain);
+
+ if(getIpAddressByName_AMM592(dest_domain)) {
+ myprintf("DNSQUERY successful\r\n");
} else {
myprintf("DNS: failed\r\n");
}
-#endif
+
+ //Convert IP to HEX
+ //64:ff9b:: is standard SK prefix
+ int i=1;
+ char * pch;
+ char _dest_ip[20]="64:ff9b::";
+ char temp[4];
+ pch = strtok(dest_ip, ".");
+ while(pch!=NULL) {
+ if (i!=2) {
+ sprintf(temp, "%x\0", atoi(pch));
+ strcat(_dest_ip, temp);
+ i++;
+ }
+ else {
+ sprintf(temp, "%x:\0", atoi(pch));
+ strcat(_dest_ip, temp);
+ i++;
+ }
+ pch = strtok(NULL, ".");
+ }
+
// TCP Client: Send and Receive
- myprintf("TCP Client Start - Connect to %s:%d\r\n", dest_ip, dest_port);
+ myprintf("TCP Client Start - Connect to Remote Host \r\n");
- if(sockOpenConnect_BG96("TCP", dest_ip, dest_port) == RET_OK) {
+ if(sockOpenConnect_AMM592(0,0,0, _dest_ip, dest_port) == RET_OK) {
myprintf("sockOpenConnect: success\r\n");
- char sendbuf[] = "Hello Cat.M1\r\n";
- if(sendData_BG96(sendbuf, strlen(sendbuf))) {
+ char sendbuf[] = "Hello Cat.M1";
+ if(sendData_AMM592(0, 0, sendbuf, strlen(sendbuf))) {
myprintf("dataSend [%d] %s\r\n", strlen(sendbuf), sendbuf);
}
} else {
myprintf("sockOpen: failed\r\n");
- if(sockClose_BG96() == RET_OK) {
+ if(sockClose_AMM592() == RET_OK) {
myprintf("sockClose: success\r\n");
}
}
_parser->debug_on(DEBUG_DISABLE);
-
+
while(1)
{
- if(checkRecvData_BG96() == RET_OK) {
- // Data received
char recvbuf[100] = {0, };
int recvlen = 0;
- if(recvData_BG96(recvbuf, &recvlen) == RET_OK) {
+ if(recvData_AMM592(0, 0, &recvlen, recvbuf) == RET_OK) {
myprintf("dataRecv [%d] %s\r\n", recvlen, recvbuf);
// Loopback: Resend received data to TCP server
- sendData_BG96(recvbuf, recvlen);
- myprintf("dataSend [%d] %s\r\n", recvlen, recvbuf);
+ //sendData_AMM592(0, 0, recvbuf, recvlen);
+ //myprintf("dataSend [%d] %s\r\n", recvlen, recvbuf);
char * ptr = strstr(recvbuf, "exit");
if(ptr != 0) break;
- }
- }
-
+ }
}
-
- if(sockClose_BG96() == RET_OK) {
+
+ if(sockClose_AMM592() == RET_OK) {
myprintf("sockClose: success\r\n");
}
- setContextDeactivate_BG96();
+
+
}
// ----------------------------------------------------------------
@@ -252,20 +259,20 @@
{
while(1)
{
- if(_parser->recv("RDY"))
+ if(_parser->recv("@NOTI:34,AMT_BOOT_ALERT")&& _parser->recv("@NETSTI:3"))
{
- myprintf("BG96 ready\r\n");
+ myprintf("AMM592 ready\r\n");
return ;
}
else if(_parser->send("AT") && _parser->recv("OK"))
{
- myprintf("BG96 already available\r\n");
+ myprintf("AMM592 already available\r\n");
return ;
}
}
}
-int8_t setEchoStatus_BG96(bool onoff)
+int8_t setEchoStatus_AMM592(int onoff)
{
int8_t ret = RET_NOK;
char _buf[10];
@@ -281,7 +288,7 @@
return ret;
}
-int8_t getUsimStatus_BG96(void)
+int8_t getUsimStatus_AMM592(void)
{
int8_t ret = RET_NOK;
@@ -295,260 +302,155 @@
return ret;
}
-int8_t getNetworkStatus_BG96(void)
+int8_t getNetworkStatus_AMM592(void)
{
- int8_t ret = RET_NOK;
+ int8_t ret = RET_NOK;
+ bool cereg = false, nsi = false;
+ int n, stat;
+
+ if(_parser->send("AT+CEREG?") && _parser->recv("+CEREG: %d, %d", &n, &stat) && _parser->recv("OK")){
+ if ((n==0 || n==1) && stat==1){
+ cereg = true;
+ }
+ }
- if(_parser->send("AT+QCDS") && _parser->recv("+QCDS: \"SRV\"") && _parser->recv("OK")) {
+ if(_parser->send("AT@NSI") && _parser->recv("@NSI:%d,\"IN SRV\"") && _parser->recv("OK")) {
devlog("Network Status: attached\r\n");
- ret = RET_OK;
- } else if (_parser->send("AT+QCDS") && _parser->recv("+QCDS: \"LIMITED\"") && _parser->recv("OK")) {
- devlog("Network Status: limited\r\n");
- ret = RET_OK;
+ nsi = true;
+ } else if (_parser->send("AT@NSI") && _parser->recv("@NSI: \"LIMITED\"") && _parser->recv("OK")) {
+ devlog("Network Status: limited\r\n");
} else {
devlog("Network Status: Error\r\n");
}
+
+ if (cereg && nsi){
+ ret = RET_OK;
+ }
return ret;
}
-int8_t checknSetApn_BG96(const char * apn) // Configure Parameters of a TCP/IP Context
+int8_t checknSetApn_AMM592(const char * apn) // Configure Parameters of a TCP/IP Context
{
- char resp_str[100];
-
- uint16_t i = 0;
- char * search_pt;
-
- memset(resp_str, 0, sizeof(resp_str));
+ bool cgdccont = false, cgatt = false;
+ int8_t ret = RET_NOK;
devlog("Checking APN...\r\n");
-
- _parser->send("AT+QICSGP=1");
-
- while(1)
- {
- _parser->read(&resp_str[i++], 1);
- search_pt = strstr(resp_str, "OK\r\n");
- if (search_pt != 0)
- {
- break;
- }
+ //APN setting
+ if (_parser->send("AT+CGDCONT=1,\"IPV4V6\",\"%s\"", apn) && _parser->recv("OK")){
+ cgdccont = true;
+ }
+ //Attach setting
+ if (_parser->send("AT+CGATT?") && _parser->recv("+CGATT: 1") &&_parser->recv("OK")){
+ cgatt = true;
}
-
- search_pt = strstr(resp_str, apn);
- if (search_pt == 0)
- {
- devlog("Mismatched APN: %s\r\n", resp_str);
- devlog("Storing APN %s...\r\n", apn);
- if(!(_parser->send("AT+QICSGP=1,%d,\"%s\",\"\",\"\",0", BG96_APN_PROTOCOL, apn) && _parser->recv("OK")))
- {
- return RET_NOK; // failed
- }
- }
- devlog("APN Check Done\r\n");
-
- return RET_OK;
-}
-int8_t getFirmwareVersion_BG96(char * version)
-{
- int8_t ret = RET_NOK;
- if(_parser->send("AT+QGMR") && _parser->recv("%s\n", version) && _parser->recv("OK"))
- {
+ if (cgdccont && cgatt){
ret = RET_OK;
- }
- return ret;
-}
+ }
-int8_t getImeiNumber_BG96(char * imei)
-{
- int8_t ret = RET_NOK;
-
- if(_parser->send("AT+CGSN") && _parser->recv("%s\n", imei) && _parser->recv("OK"))
- {
- ret = RET_OK;
- }
+ devlog("APN Check Done\r\n");
+
return ret;
}
-int8_t getIpAddressByName_BG96(const char * name, char * ipstr)
-{
- char buf2[50];
- bool ok;
- int err, ipcount, dnsttl;
-
- int8_t ret = RET_NOK;
-
- ok = ( _parser->send("AT+QIDNSGIP=1,\"%s\"", name)
- && _parser->recv("OK")
- && _parser->recv("+QIURC: \"dnsgip\",%d,%d,%d", &err, &ipcount, &dnsttl)
- && err==0
- && ipcount > 0
- );
-
- if( ok ) {
- _parser->recv("+QIURC: \"dnsgip\",\"%[^\"]\"", ipstr); //use the first DNS value
- for( int i=0; i<ipcount-1; i++ )
- _parser->recv("+QIURC: \"dnsgip\",\"%[^\"]\"", buf2); //and discrard the rest if >1
-
- ret = RET_OK;
- }
- return ret;
-}
-
-// ----------------------------------------------------------------
-// Functions: Cat.M1 PDP context activate / deactivate
-// ----------------------------------------------------------------
-
-int8_t setContextActivate_BG96(void) // Activate a PDP Context
+int8_t getIpAddressByName_AMM592(const char * name)
{
int8_t ret = RET_NOK;
-
- _parser->send("AT+QIACT=1");
- if(_parser->recv("OK")) {
- devlog("Activate a PDP Context\r\n");
- ret = RET_OK;
- } else {
- devlog("PDP Context Activation failed\r\n");
- }
- return ret;
-}
-int8_t setContextDeactivate_BG96(void) // Deactivate a PDP Context
-{
- int8_t ret = RET_NOK;
+ if( _parser->send("AT@DNSQ6=%s", name)&& _parser->recv("OK"))
+ ret = RET_OK;
- _parser->send("AT+QIDEACT=1");
- if(_parser->recv("OK")) {
- devlog("Deactivate a PDP Context\r\n");
- ret = RET_OK;
- } else {
- devlog("PDP Context Deactivation failed\r\n");
- }
- return ret;
-}
-
-int8_t getIpAddress_BG96(char * ipstr) // IPv4 or IPv6
-{
- int8_t ret = RET_NOK;
- int id, state, type; // not used
-
- _parser->send("AT+QIACT?");
- if(_parser->recv("+QIACT: %d,%d,%d,\"%[^\"]\"", &id, &state, &type, ipstr)
- && _parser->recv("OK")) {
- ret = RET_OK;
- }
- return ret;
+ return ret;
}
// ----------------------------------------------------------------
// Functions: TCP/UDP socket service
// ----------------------------------------------------------------
-
-int8_t sockOpenConnect_BG96(const char * type, const char * addr, int port)
+int8_t sockOpenConnect_AMM592(int socket_id, int socket_type, int data_type, const char * addr, int port)
{
int8_t ret = RET_NOK;
- int err = 1;
+ int err = 0;
int id = 0;
bool done = false;
Timer t;
- _parser->set_timeout(BG96_CONNECT_TIMEOUT);
+ _parser->set_timeout(AMM592_CONNECT_TIMEOUT);
- if((strcmp(type, "TCP") != 0) && (strcmp(type, "UDP") != 0)) {
+ if((socket_type != 0) && (socket_type != 1)) {
return RET_NOK;
}
t.start();
-
- _parser->send("AT+QIOPEN=1,%d,\"%s\",\"%s\",%d", id, type, addr, port);
+ //devlog("AT@SOCKOPEN6=%d,%d,%d,%s,%d", socket_id, socket_type, data_type, addr, port);
+ _parser->send("AT@SOCKOPEN6=%d,%d,%d,%s,%d", socket_id, socket_type, data_type, addr, port);
do {
- done = (_parser->recv("+QIOPEN: %d,%d", &id, &err) && (err == 0));
- } while(!done && t.read_ms() < BG96_CONNECT_TIMEOUT);
+ done = (_parser->recv("@SOCKOPEN6:%d,%d", &id, &err) && (err == 0));
+ } while(!done && t.read_ms() < AMM592_CONNECT_TIMEOUT);
+
+ if(done) ret = RET_OK;
- if(done) ret = RET_OK;
-
- _parser->set_timeout(BG96_DEFAULT_TIMEOUT);
+ _parser->set_timeout(AMM592_DEFAULT_TIMEOUT);
_parser->flush();
return ret;
}
-int8_t sockClose_BG96(void)
+int8_t sockClose_AMM592(void)
{
int8_t ret = RET_NOK;
int id = 0;
- _parser->set_timeout(BG96_CONNECT_TIMEOUT);
+ _parser->set_timeout(AMM592_CONNECT_TIMEOUT);
- if(_parser->send("AT+QICLOSE=%d", id) && _parser->recv("OK")) {
+ if(_parser->send("AT@SOCKCLOSE6=%d", id) && _parser->recv("OK")) {
ret = RET_OK;
}
- _parser->set_timeout(BG96_DEFAULT_TIMEOUT);
+ _parser->set_timeout(AMM592_DEFAULT_TIMEOUT);
return ret;
}
-
-int8_t sendData_BG96(char * data, int len)
+int8_t sendData_AMM592(int socket_id, int data_type, char * data, int len)
{
int8_t ret = RET_NOK;
int id = 0;
bool done = false;
+ int err = 0;
+ int lencom=0;
+ Timer t;
- _parser->set_timeout(BG96_SEND_TIMEOUT);
+ _parser->set_timeout(AMM592_SEND_TIMEOUT);
+ t.start();
- _parser->send("AT+QISEND=%d,%ld", id, len);
- if( !done && _parser->recv(">") )
- done = (_parser->write(data, len) <= 0);
+ _parser->send("AT@SOCKSND6=%d,%d,\"%s\"", socket_id, data_type, data);
+
+ do {
+ done = (_parser->recv("@SOCKSND6:%d,%d,%d", &id, &lencom, &err) && (err == 0));
+ } while(!done && t.read_ms() < AMM592_CONNECT_TIMEOUT);
- if( !done )
- done = _parser->recv("SEND OK");
-
- _parser->set_timeout(BG96_DEFAULT_TIMEOUT);
+ _parser->set_timeout(AMM592_DEFAULT_TIMEOUT);
return ret;
}
-int8_t checkRecvData_BG96(void)
+int8_t recvData_AMM592(int socket_id, int data_type, int * len, char * data)
{
int8_t ret = RET_NOK;
- int id = 0;
- char cmd[20];
+ int recvCount = 0;
+ int socketid, datatype;
- bool received = false;
-
- sprintf(cmd, "+QIURC: \"recv\",%d", id);
- _parser->set_timeout(1);
- received = _parser->recv(cmd);
- _parser->set_timeout(BG96_DEFAULT_TIMEOUT);
+ _parser->set_timeout(AMM592_RECV_TIMEOUT);
- if(received) ret = RET_OK;
- return ret;
-}
-
-int8_t recvData_BG96(char * data, int * len)
-{
- int8_t ret = RET_NOK;
- int id = 0;
- int recvCount = 0;
-
- _parser->set_timeout(BG96_RECV_TIMEOUT);
-
- if( _parser->send("AT+QIRD=%d", id) && _parser->recv("+QIRD:%d\r\n",&recvCount) ) {
+ if( _parser->recv("@SOCKRCV6=%d,%d,%d,",&socketid, &datatype, &recvCount) ) {
if(recvCount > 0) {
- _parser->getc();
_parser->read(data, recvCount);
- if(_parser->recv("OK")) {
- ret = RET_OK;
- } else {
- recvCount = 0;
- }
- }
+ ret = RET_OK;
+ }
}
- _parser->set_timeout(BG96_DEFAULT_TIMEOUT);
+ _parser->set_timeout(AMM592_DEFAULT_TIMEOUT);
_parser->flush();
*len = recvCount;
return ret;
-}
+}
\ No newline at end of file