I was able to get my BSP/PSP built, registry and XML files created, and my BSP available In CW10.6. I can now select and create a new application based on my cloned BSP. However, I'm getting GCC C linker errors on the application - Here's 1/126:
error: C:/Freescale/Freescale_MQX_4_2/lib/MyProject.cw10gcc/debug/bsp/bsp.a(adc.o) uses VFP register arguments, MyProject.elf does not
I dug around a bit and found that the application project has different settings than the BSP and PSP. Under Project/Properties, C/C++ Build, Target Processor, "Float ABI" was set to "NO PFU." I changed to "FPU with hard vfp passing (-mfloat-abi=hard)," and "FPv4-SP-D16 (-mfpu=fpv4-sp-d16)." I decidd to match these setting with the BSP/PSP projects based on another forum post I saw here. While it resolved many of the linker errors, I still have 63 errors, and most look like this:
error: MyProject.elf uses VFP register arguments, C:/Freescale/CWMCUv106/MCU/ARM_GCC_Support/ewl/lib/armv7e-m/__arm_end.o does not
Again, this BSP/PSP was cloned using the Cloning Wizard from MQX 4.2, and the twrk70f120m was used as the original BSP. My platform is close to the same configuration, I only needed to modify the system clock configuration. I was successful doing this with MQX 4.1, and am able to import, compile the twrk70f120m project, and create a new project based on it.
Any suggestions?
