|
Issue |
Cause |
Remedy / workaround |
|---|---|---|
|
Buiding QTouch Libraries Release 5.0 with WinAVR Compiler results in Linker Error. (Skipping Library libavrxxx.a, File not found). |
QTouch Libraries Release 5.0 are build with Atmel Studio 6 Native Toolchain Flavor. |
Always use Native Toolchain Flavor (Advanced Tab in Project properties) setting in Atmel Studio 6 for Building QTouch Library Release |
|
The GCC example projects for QMatrix does not compile the delay cycles (QT_DELAY_CYCLES) above a value of 5 because of the preprocessor expansions. |
Recommended to remove UL from the preprocessor constants and in the chain of macros used for QT_DELAY_CYCLES. Valid for QT_DELAY_CYCLES = 5,10,25,50 . |
|
|
Compiling QT600 project files throws unused variable warning |
These variables are available in the debug protocol for future use. |
|
|
When using IAR workbench for ATSAM to integrate the touch libraries, the linker would generate a warning indicating: Warning[Lp005]: placement includes a mix of sections with content (example "ro data section .data_init in xfiles.o(dl7M_tl_if.a)") and sections without content (example "rw data section .data in xfiles.o(dl7M_tl_if.a)"). Warning[Lp006]: placement includes a mix of writable sections (example "rw data section .data in xfiles.o(dl7M_tl_if.a)") and non-writable sections (example "ro data section .data_init in xfiles.o(dl7M_tl_if.a)"). |
Recommended to remove UL from the preprocessor constants and in the chain of macros used for QT_DELAY_CYCLES. Valid for QT_DELAY_CYCLES = 5,10,25,50. |