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Hi,
I'm trying to build my app using BSD socket layer.
I wrote
#include "netx_bsd_layer/nxd_bsd.h"
but ./make outputs following error:
% ./make snip.udp_sample-ISM43362_M3G_L44-ThreadX-NetX_Duo
Making config file for first time
+-----------------------------------------------------------------------------------------------------+
| IMPORTANT NOTES |
+-----------------------------------------------------------------------------------------------------+
| Wi-Fi MAC Address |
| The target Wi-Fi MAC address is defined in <WICED-SDK>/generated_mac_address.txt |
| Ensure each target device has a unique address. |
+-----------------------------------------------------------------------------------------------------+
| MCU & Wi-Fi Power Save |
| It is *critical* that applications using WICED Powersave API functions connect an accurate 32kHz |
| reference clock to the sleep clock input pin of the WLAN chip. Please read the WICED Powersave |
| Application Note located in the documentation directory if you plan to use powersave features. |
+-----------------------------------------------------------------------------------------------------+
Making .gdbinit
Building Bootloader
Finished Building Bootloader
Processing resources
Creating security credentials
Making DCT image
Compiling App_udp_sample
Compiling Platform_ISM43362_M3G_L44
Compiling NetX_Duo
Compiling WICED
Compiling SPI_Flash_Library_ISM43362_M3G_L44
Compiling WWD_ThreadX_Interface
Compiling WICED_ThreadX_Interface
Compiling WWD_NetX_Duo_Interface
Compiling WICED_NetX_Duo_Interface
Compiling Supplicant_BESL
Compiling Lib_HTTP_Server
Compiling Lib_DNS_Redirect_Daemon
Compiling Lib_DNS
Compiling WWD_for_SDIO_ThreadX
Compiling Lib_Wiced_RO_FS
Compiling STM32F2xx
Compiling Lib_DHCP_Server
Compiling Lib_base64
Compiling common_GCC
Compiling STM32F2xx_Peripheral_Drivers
Compiling Ring_Buffer
Compiling STM32F2xx_Peripheral_Libraries
Making snip_udp_sample-ISM43362_M3G_L44-ThreadX-NetX_Duo.elf
build/snip_udp_sample-ISM43362_M3G_L44-ThreadX-NetX_Duo/libraries/App_udp_sample.a(UDPProtocol.o): In function `snip::openUDP()':
snip/WICED/WICED-SDK-MFi-3.1.1/apps/snip/udp_sample/UDPProtocol.cpp:27: undefined reference to `socket(int, int, int)'
snip/WICED/WICED-SDK-MFi-3.1.1/apps/snip/udp_sample/UDPProtocol.cpp:34: undefined reference to `bind(int, sockaddr*, int)'
snip/WICED/WICED-SDK-MFi-3.1.1/apps/snip/udp_sample/UDPProtocol.cpp:37: undefined reference to `ioctl(int, int, int*)'
snip/WICED/WICED-SDK-MFi-3.1.1/apps/snip/udp_sample/UDPProtocol.cpp:42: undefined reference to `inet_addr(char const*)'
snip/WICED/WICED-SDK-MFi-3.1.1/apps/snip/udp_sample/UDPProtocol.cpp:46: undefined reference to `setsockopt(int, int, int, void const*, int)'
snip/WICED/WICED-SDK-MFi-3.1.1/apps/snip/udp_sample/UDPProtocol.cpp:51: undefined reference to `inet_addr(char const*)'
snip/WICED/WICED-SDK-MFi-3.1.1/apps/snip/udp_sample/UDPProtocol.cpp:53: undefined reference to `setsockopt(int, int, int, void const*, int)'
snip/WICED/WICED-SDK-MFi-3.1.1/apps/snip/udp_sample/UDPProtocol.cpp:59: undefined reference to `setsockopt(int, int, int, void const*, int)'
build/snip_udp_sample-ISM43362_M3G_L44-ThreadX-NetX_Duo/libraries/App_udp_sample.a(UDPProtocol.o): In function `snip::sendUDP(sonycsl_openecho::Frame&)':
snip/WICED/WICED-SDK-MFi-3.1.1/apps/snip/udp_sample/UDPProtocol.cpp:81: undefined reference to `socket(int, int, int)'
snip/WICED/WICED-SDK-MFi-3.1.1/apps/snip/udp_sample/UDPProtocol.cpp:85: undefined reference to `inet_addr(char const*)'
snip/WICED/WICED-SDK-MFi-3.1.1/apps/snip/udp_sample/UDPProtocol.cpp:110: undefined reference to `sendto(int, char*, int, int, sockaddr*, int)'
build/snip_udp_sample-ISM43362_M3G_L44-ThreadX-NetX_Duo/libraries/App_udp_sample.a(UDPProtocol.o): In function `snip::receive()':
snip/WICED/WICED-SDK-MFi-3.1.1/apps/snip/udp_sample/UDPProtocol.cpp:145: undefined reference to `recvfrom(int, char*, int, int, sockaddr*, int*)'
snip/WICED/WICED-SDK-MFi-3.1.1/apps/snip/udp_sample/UDPProtocol.cpp:154: undefined reference to `inet_ntoa(in_addr)'
make[1]: *** [build/snip_udp_sample-ISM43362_M3G_L44-ThreadX-NetX_Duo/binary/snip_udp_sample-ISM43362_M3G_L44-ThreadX-NetX_Duo.elf] Error 1
make: *** [main_app] Error 2
%
Compiler successfully found header, but the actual functions don't exist.
The directory structure assumes WICED/WICED-SDK-MFi-3.1.1/WICED/network/NetX_Duo/ver5.7_sp1/netx_bsd_layer/nxd_bsd.c to exist but it doesn't.
How can I get nxd_bsd.c or it's compiled library?
Solved! Go to Solution.
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Thanks for your reply.
I had to write
extern "C" {
#include "netx_bsd_layer/nxd_bsd.h"
}
in my cpp code, my fault, sorry.
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Hi,
The NetX and NetX_Duo are distributed as a library.
Could you share a sample code that fails for you?
Also you can take a look at the .../apps/snip/udp_receive and /apps/snip/udp_transmit apps.
Seyhan
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Thanks for your reply.
I had to write
extern "C" {
#include "netx_bsd_layer/nxd_bsd.h"
}
in my cpp code, my fault, sorry.