CCS/LAUNCHXL-F280049C: How to transfer Boostxl-Buckconv CCS project

Hi Tommy

Thanks for your information. I should have some question on transfer the code from Launchxl-F280049C to our own F280025C board.

1. As you mentioned, the modification would be focused on these 3 files. May I know that what items are, is it just relate to assign different functions of pin for own board. If it is true, I just need to use different pin macro name in these files. Is it correct?

2. "Most of the driverlib APIs should transfer directly from F28004x to F28002x.". What is mean? Would you shows me an example.'

3. "hierarchy diagram". Would you shows me actual document name?

Thanks

Hi

I based on your advise and has made the modification. However, I still got an error message as below

**** Build of configuration RELEASE for project buck_F280025C ****

"C:\\ti\\ccs1011\\ccs\\utils\\bin\\gmake" -k -j 8 all -O
 
Building target: "buck_F280025C.out"
Invoking: C2000 Linker
"C:/ti/ccs1011/ccs/tools/compiler/ti-cgt-c2000_20.2.3.LTS/bin/cl2000" -v28 -ml -mt --cla_support=cla0 --float_support=fpu32 --idiv_support=idiv0 --tmu_support=tmu0 -O3 --opt_for_speed=5 --fp_mode=relaxed --advice:performance=all --define=_TI_EABI_ --define=_DEBUG --define=CLA_DEBUG=1 --define=F28x_DEVICE --define=CPU1 --define=LARGE_MODEL --define=_FLASH --define=BUCK_CONTROL_RUNNING_ON_CPU -g --float_operations_allowed=32 --diag_suppress=10063 --diag_suppress=173 --diag_warning=225 --diag_wrap=off --display_error_number --quiet --gen_func_subsections=on --abi=eabi --cla_signed_compare_workaround=on -k --asm_listing -z -m"buck_F280025C.map" --heap_size=0x200 --stack_size=0x400 --warn_sections -i"C:/ti/ccs1011/ccs/tools/compiler/ti-cgt-c2000_20.2.3.LTS/lib" -i"C:/Users/hkwoo/workspace_v10/buck_F280025C/libraries/sfra" -i"C:/Users/hkwoo/workspace_v10/buck_F280025C/libraries/CLAmath" -i"C:/Users/hkwoo/workspace_v10/buck_F280025C/libraries/FPUfastRTS" -i"C:/Users/hkwoo/workspace_v10/buck_F280025C/device/driverlib" -i"C:/Users/hkwoo/workspace_v10/buck_F280025C/libraries/SFO" -i"C:/ti/ccs1011/ccs/tools/compiler/ti-cgt-c2000_20.2.3.LTS/include" --reread_libs --diag_wrap=off --display_error_number --xml_link_info="buck_F280025C_linkInfo.xml" --entry_point=code_start --rom_model -o "buck_F280025C.out" "./buck.obj" "./buck_hal.obj" "./buck_main.obj" "./device/device.obj" "./device/f28002x_codestartbranch.obj" "./libraries/DCL/DCL_DF22_L2L3.obj" "./libraries/DCL/DCL_clamp_L1.obj" "./libraries/DCL/DCL_error.obj" "./libraries/sfra/sfra_gui_scicomms_driverlib.obj" "../280025_FLASH_lnk.cmd" "../device/driverlib/driverlib_eabi.lib" "../libraries/CLAmath/cla2_math_library_fpu32_eabi.lib" "../libraries/FPUfastRTS/rts2800_fpu32_fast_supplement_eabi.lib" "../libraries/SFO/SFO_v8_fpu_lib_build_c28_driverlib_eabi.lib" "../libraries/sfra/sfra_f32_tmu_eabi.lib"  -ldriverlib_eabi.lib -lsfra_f32_tmu_eabi.lib -lrts2800_fpu32_fast_supplement_eabi.lib -lrts2800_fpu32_eabi.lib -lcla2_math_library_fpu32_eabi.lib -lSFO_v8_fpu_lib_build_c28_driverlib_eabi.lib -llibc.a
 
>> Compilation failure
makefile:174: recipe for target 'buck_F280025C.out' failed
warning #10247-D: creating output section "ramfuncs" without a SECTIONS specification
warning #10247-D: creating output section "isrcodefuncs" without a SECTIONS specification
warning #10247-D: creating output section "SFRA_F32_Data" without a SECTIONS specification
warning #10247-D: creating output section "FPUmathTables" without a SECTIONS specification
"../280025_FLASH_lnk.cmd", line 57: error #10099-D: program will not fit into available memory, or the section contains a call site that requires a trampoline that can't be generated for this section. run placement with alignment/blocking fails for section ".stack" size 0x400page 0.  Available memory ranges:
   RAMM1        size: 0x3f8        unused: 0x3f8        max hole: 0x3f8     
error #10010: errors encountered during linking; "buck_F280025C.out" not built
gmake[1]: *** [buck_F280025C.out] Error 1
gmake: *** [all] Error 2
makefile:170: recipe for target 'all' failed

**** Build Finished ****

I think that it may due to .cmd link file, but I don't know how to fix it after google the error message.

Please advise how to fix it.

Attached zip is my modified project from "buck_F280049C" buck_F280025C.zip

Furthermore, I burned a program to my own board using TMS320F280025C withing CCS and XDS110 Debug Probe device (bought from TI). It is successful and start to run the program step by step. However, there is error message as running SysCtl_setClock(DEVICE_SETCLOCK_CFG); in device.c. The message is "Can't find a source file at "/home/ubnuser/ti/repos/c2000ware/repos/f28004x/release_pkg/driverlib/f28004x/driverlib/sysctl.c"
Locate the file or edit the source lookup path to include its location.". It seems that the code is still point to somewhere.

I checked that includes and please find screenspot as below

I don't know what happen

HK Woo

Hi Tommy

Thanks for your information. Based on it, I used "2800Cx_generic_flash_lnk.cmd" file and have modified it. There is not more error after rebuild the project. I am not sure that if there is no error, is it mean that environment setting is correct for the migration from 49C to 25C?

Basically, I did below modification.  

1.Replaces these files under directory device from c:\ti\c2000\C2000Ware_3_03_00_00\device_support\f28002x\common\source\device.c

2.Replaces these files under directory device from c:\ti\c2000\C2000Ware_3_03_00_00\device_support\f28002x\common\include\device.h

3.Replaces these files under directory device from c:\ti\c2000\C2000Ware_3_03_00_00\device_support\f28002x\common\include\driverlib.h

4.Replaces these files under directory device from c:\ti\c2000\C2000Ware_3_03_00_00\device_support\f28002x\common\source\f28002x_codestartbranch.asm

5.Modified "28002x_generic_flash_lnk.cmd"

Above modification is just for CCS enviroment setup.

Note: I have not replaced "driverlib_eabi.lib" under device\driverlib since I cannot find it for 28002x. Please advice that should I keep to use original one.

Please advice  that is it correct way for the migration since I am fresh on TI MCU and please find attached zip file for your reference.

Furthermore, I burned the program to my own board using TMS320F2800C25C with CCS 10V and XDS110 Debug Probe (Bought from TI). It is OK. I debug the program with CCS step by step. However, there is an error as runing SysCtl_setClock(DEVICE_SETLOCK_CFG). Please find screenshot as below

Please advise the solution. Thanks

BR

HK Woo8267.buck_F280025C.zip

Hi Tommy

Thanks for your feedback. I have gone over the setting. I am really don't know what setting which causes a mixing on F280049C and F280025C. Could you provide more specific step how to check it.

Thanks

Hi Tommy

I have gone over the manual but still can't find out the root cause. Please help.

HiTommy

I fixed the issue and running the code as my expectation. However, I still have some question. It is found that the program generated a header file "buck_settings.h" under "RELEASE" automatically and use it to compile the program. I don't want use "back_settings.h". I want to use my own parameters instead of these generated by CCS. Of course, I can add new macro name in these header file on buck_user_settings.h but I don't want to do it in this way because I want to keep these macro name.

Please advise how to do it.

BR

HK Woo

I followed the document to disable powerSuite feature but still fail. However, I found that I removed Powersuite from main.syscfg and buck_settings.h to the directory. It is ok.

But I still have 2 questions as below

1. There is warning as I compile the file. CCS prompted "#10068-D no matching section". It was found that it is related to link file as below in red

       .TI.ramfunc
       {
           -l sfra_f32_tmu_eabi.lib
       }
       ramfuncs

2.  The json file  C:\Users\hkwoo\workspace_v10\buck_F280025C\RELEASE\syscfg\buck\F28004x\Kit.json don't generated any more. May I know that reason.

Thanks

HK Woo