I'm not sure where is the right place (wiced comunity or here) to ask programming problem, so I just post again this issue here.
I'm running will with WICED 4.0 SDK and 4343W starter kit, but when I add code to access I2C write, it shows the link error.
Message as follows, is there setting of environment or addition code need? Thank you!
C:\Users\brian_chen\Documents\WICED\WICED-Studio-4.0\43xxx_Wi-Fi/WICED/platform/MCU/STM32F4xx/../wiced_platform_common.c:276: undefined reference to `platform_i2c_write'
tools/makefiles/wiced_elf.mk:262: recipe for target 'build/demo.bc_I2C_sensor-BCM94343W_AVN/binary/demo.bc_I2C_sensor-BCM94343W_AVN.elf' failed
make.exe: *** [build/demo.bc_I2C_sensor-BCM94343W_AVN/binary/demo.bc_I2C_sensor-BCM94343W_AVN.elf] Error 1
Makefile:308: recipe for target 'main_app' failed
make: *** [main_app] Error 2