Other Parts Discussed in Thread: SYSBIOS, CC3220SF
Tool/software: TI C/C++ Compiler
Hello,
I have extended the example by a Wlan AP. When I debug this then the console show me that sl_start, sl_stop,… are undefined. Although I inserted the simplelink.h. Who can I solve this errors?
C – Code
/*
* ======== main_tirtos.c ========
*/
#include <stdint.h>
//#include <string.h>
/* POSIX Header files */
#include <pthread.h>
/* RTOS header files */
#include <ti/sysbios/BIOS.h>
/* TI-DRIVERS Header files*/
#include <ti/drivers/net/wifi/simplelink.h>
#ifdef CC32XX
#include <ti/drivers/Power.h>
#include <ti/drivers/power/PowerCC32XX.h>
#endif
#include <ti/drivers/net/wifi/wlan.h>
/* Example/Board Header files */
#include "Board.h"
void *mainThread(void *arg0);
void Wlan_Init(void);
/* Stack size in bytes */
#define THREADSTACKSIZE 1024
/*
* ======== main ========
*/
int main(void)
{
pthread_t thread;
pthread_attr_t attrs;
struct sched_param priParam;
int retc;
/* Call driver init functions */
Board_init();
/* Initialize the attributes structure with default values */
pthread_attr_init(&attrs);
/* Set priority, detach state, and stack size attributes */
priParam.sched_priority = 1;
retc = pthread_attr_setschedparam(&attrs, &priParam);
retc |= pthread_attr_setdetachstate(&attrs, PTHREAD_CREATE_DETACHED);
retc |= pthread_attr_setstacksize(&attrs, THREADSTACKSIZE);
if (retc != 0) {
/* failed to set attributes */
while (1) {}
}
retc = pthread_create(&thread, &attrs, mainThread, NULL);
if (retc != 0) {
/* pthread_create() failed */
while (1) {}
}
Wlan_Init();
BIOS_start();
return (0);
}
void Wlan_Init(void)
{
_u8 ssid[] = "test";
_u8 channel[] = "6";
_u8 Security_Type[] = "SL_WLAN_SEC_TYPE_WPA_WPA2";
_u8 Password[] = "12345";
_u8 Anzahl_Stationsverbindungen[] ="2";
_u8 Power[] ="5";
_u8 Country[] ="EU";
sl_WlanSetMode(ROLE_AP);
sl_Stop(0);
sl_Start(NULL,NULL,NULL);
sl_WlanSet(SL_WLAN_CFG_AP_ID, SL_WLAN_AP_OPT_SSID, strlen((const char *)(ssid)), (unsigned char*)ssid);
sl_WlanSet(SL_WLAN_CFG_AP_ID, SL_WLAN_AP_OPT_SECURITY_TYPE, 1,(unsigned char *)(Security_Type));
sl_WlanSet(SL_WLAN_CFG_AP_ID, SL_WLAN_AP_OPT_PASSWORD,sizeof(Password),(unsigned char *)(Password));
sl_WlanSet(SL_WLAN_CFG_AP_ID, SL_WLAN_AP_OPT_CHANNEL,sizeof(channel), (unsigned char *)(channel));
sl_WlanSet(SL_WLAN_CFG_AP_ID, SL_WLAN_AP_OPT_MAX_STATIONS,sizeof(Anzahl_Stationsverbindungen),(unsigned char *)(Anzahl_Stationsverbindungen));
sl_WlanSet(SL_WLAN_CFG_GENERAL_PARAM_ID,SL_WLAN_GENERAL_PARAM_OPT_AP_TX_POWER,1,(unsigned char *)(Power));
sl_WlanSet(SL_WLAN_CFG_GENERAL_PARAM_ID, SL_WLAN_GENERAL_PARAM_OPT_COUNTRY_CODE, 2, Country);
SlNetCfgIpV4Args_t ipV4;
ipV4.Ip= (_u32)SL_IPV4_VAL(10,1,1,201);/* IP address*/
ipV4.IpMask= (_u32)SL_IPV4_VAL(255,255,255,0);/* Subnetmask*/
ipV4.IpGateway= (_u32)SL_IPV4_VAL(10,1,1,1);/* Defaultgatewayaddress*/
ipV4.IpDnsServer= (_u32)SL_IPV4_VAL(8,16,32,64);/* _u32DNS serveraddress*/
sl_NetCfgSet(SL_NETCFG_IPV4_AP_ADDR_MODE,SL_NETCFG_ADDR_STATIC,sizeof(SlNetCfgIpV4Args_t),(_u8*)&ipV4);
sl_Stop(0);
sl_Start (NULL,NULL,NULL);
}
Console
**** Build of configuration Debug for project Sender2_CC3220SF_LAUNCHXL_tirtos_ccs2 ****
"C:\\ti\\ccsv8\\utils\\bin\\gmake" -k -j 4 all -O
Building file: "../gpiointerrupt.c"
Invoking: ARM Compiler
"C:/ti/ccsv8/tools/compiler/ti-cgt-arm_18.1.5.LTS/bin/armcl" -mv7M4 --code_state=16 --float_support=vfplib -me --include_path="C:/ti/simplelink_cc32xx_sdk_2_40_02_00/source" --include_path="C:/ti/simplelink_cc32xx_sdk_2_40_02_00/kernel/tirtos/packages" --include_path="C:/ti/simplelink_cc32xx_sdk_2_40_02_00/source/ti/posix/ccs" --include_path="C:/ti/simplelink_cc32xx_sdk_2_40_02_00/source/ti/posix/ccs" --include_path="C:/ti/ccsv8/tools/compiler/ti-cgt-arm_18.1.5.LTS/include" --include_path="S:/M/WIFI/Sender2_CC3220SF_LAUNCHXL_tirtos_ccs2" --define=CC32XX -g --diag_warning=225 --diag_warning=255 --diag_wrap=off --display_error_number --gen_func_subsections=on --preproc_with_compile --preproc_dependency="gpiointerrupt.d_raw" --cmd_file="S:/M/WIFI/test_tirtos_builds_CC3220SF_LAUNCHXL_debug_ccs/Debug/configPkg/compiler.opt" "../gpiointerrupt.c"
Finished building: "../gpiointerrupt.c"
Building target: "Sender2_CC3220SF_LAUNCHXL_tirtos_ccs2.out"
Invoking: ARM Linker
"C:/ti/ccsv8/tools/compiler/ti-cgt-arm_18.1.5.LTS/bin/armcl" -mv7M4 --code_state=16 --float_support=vfplib -me --define=CC32XX -g --diag_warning=225 --diag_warning=255 --diag_wrap=off --display_error_number --gen_func_subsections=on -z -m"Sender2_CC3220SF_LAUNCHXL_tirtos_ccs2.map" -i"C:/ti/simplelink_cc32xx_sdk_2_40_02_00/source/ti/drivers/net/wifi" -i"C:/ti/simplelink_cc32xx_sdk_2_40_02_00/source" -i"C:/ti/simplelink_cc32xx_sdk_2_40_02_00/kernel/tirtos/packages" -i"C:/ti/ccsv8/tools/compiler/ti-cgt-arm_18.1.5.LTS/lib" --diag_wrap=off --display_error_number --warn_sections --xml_link_info="Sender2_CC3220SF_LAUNCHXL_tirtos_ccs2_linkInfo.xml" --rom_model -o "Sender2_CC3220SF_LAUNCHXL_tirtos_ccs2.out" "./CC3220SF_LAUNCHXL.obj" "./gpiointerrupt.obj" "./main_tirtos.obj" "../CC3220SF_LAUNCHXL_TIRTOS.cmd" -l"ti/display/lib/display.aem4" -l"ti/grlib/lib/ccs/m4/grlib.a" -l"third_party/spiffs/lib/ccs/m4/spiffs.a" -l"ti/drivers/lib/drivers_cc32xx.aem4" -l"third_party/fatfs/lib/ccs/m4/fatfs.a" -l"ti/dpl/lib/dpl_cc32xx.aem4" -l"S:/M/WIFI/test_tirtos_builds_CC3220SF_LAUNCHXL_debug_ccs/Debug/configPkg/linker.cmd" -l"ti/devices/cc32xx/driverlib/ccs/Release/driverlib.a" -llibc.a
<Linking>
undefined first referenced
symbol in file
--------- ----------------
sl_NetCfgSet ./main_tirtos.obj
sl_Start ./main_tirtos.obj
sl_Stop ./main_tirtos.obj
sl_WlanSet ./main_tirtos.obj
sl_WlanSetMode ./main_tirtos.obj
error #10234-D: unresolved symbols remain
error #10010: errors encountered during linking; "Sender2_CC3220SF_LAUNCHXL_tirtos_ccs2.out" not built
>> Compilation failure
makefile:155: recipe for target 'Sender2_CC3220SF_LAUNCHXL_tirtos_ccs2.out' failed
gmake[1]: *** [Sender2_CC3220SF_LAUNCHXL_tirtos_ccs2.out] Error 1
gmake: *** [all] Error 2
makefile:148: recipe for target 'all' failed
**** Build Finished ****
