Other Parts Discussed in Thread: MSP430F5529
Tool/software: TI C/C++ Compiler
I have several questions.
I am facing the problem when I compiled my project with --small_enum option.
I want to minimize enum variable size in my project.
Then, I executed following procedure:
1.Open the project properties, and select "MSP430 Compiler" from the left side window.
2.Select the "Edit Flags...", and add "--small_enum"
3.Close project properties, and clean the project added --small_enum option.
4. Build the project.
After executing procedure 4, many warning messages are appear like this:
Description Resource Path Location Type
#16027-D object files have incompatible enumeration types ("C:/ti/tirtos_msp43x_2_20_00_06/products/tidrivers_msp43x_2_20_00_08/packages/ti/drivers/lib/drivers_MSP430F5529.ae430X<GPIOMSP430.oe430X>" = integer (default), "./MSP_EXP430F5529LP.obj" = char/short (--small_enum)) uartecho_MSP_EXP430F5529LP_TI_MSP430F5529 C/C++ Problem
Are there any advice to solve this problem?
Following is described in the section 5.6.1, in the SLAU132O.
NOTE: Do not link object files compiled with the --small_enum option with object files that were compiled without it. If you use the --small_enum option, you must use it with all of your C/C++ files; otherwise, you will encounter errors that cannot be detected until run time
I think this problem is related the above.
Could you tell me how to compile all object files with --small_enum option?
I am using msp430_15.12.3.LTS compiler, and my project based on uartecho_MSP_EXP430F5529LP_TI_MSP430F5529 in the TIRTOS for MSP430 package.
I confirmed following thread, but I have no idea to solve this problem.
I am waiting for TI employee's comment.