TMS320F28016 demo memory issue?

David,

Which exact example did you import and build above? Maybe you could attach a screen shot of the one you picked in Resource Explorer and attach it to this thread?

Steve

Also, which version of SYS/BIOS or TI-RTOS are you using?

Can you provide me with a "verified" demo software (any version, minimal or whatever) for the TMS320F28016.

I have been testing on multiple demo's (SYS/BIOS and TI-RTOS for C2000)

and even the minimal demo's that "build" (with warnings) have some warnings that make me wonder if the 28016 is a usable processor...   Such as

Description Resource Path Location Type
The PLL type is not assigned, so the Boot module will not configure the PLL. app.cfg /minimal_TMS320F28016 ti.platforms.tms320x28.Platform.Instance#0 XDCTools Configuration Marker

Is there a list of things I am supposed to (need to) set manually to run a demo, such as CPU clock frequency (60000000), or am I missing something in how I import and run examples...

Another Example (with more info):
CCS: 6.1.1.00022

The following Add-Ons are loaded:
MSPWare
TI-RTOS for C2000
.JS Javascript Development
Grace

Emulator is a Blackhawk USB560 v2 System Trace

Example Projects:
SYS/BIOS
2801x Fixed Point
TMS320F28016
TI Target Examples
28x Specific Examples
Task Example

XDCtools version: 3.31.1.33_core

SYS/BIOS 6.42.3.35
${TARGET_CONTENT_BASE}

Target: ti.targets.C28_float (which seems unusual for a fixed point processor)
Platform: ti.platforms.tms320x28:TMS320F28016 (which seems unusual for a fixed point processor)

Build:
C2000 Compiler:
Processor Options:
Specify Floating point (--float_support) fpu32

**** Build of configuration Debug for project task_TMS320F28016 ****

"C:\\ti\\ccsv6\\utils\\bin\\gmake" -k all
'Building file: ../mutex.cfg'
'Invoking: XDCtools'
"C:/ti/xdctools_3_31_01_33_core/xs" --xdcpath="C:/ti/bios_6_42_03_35/packages;C:/ti/ccsv6/ccs_base;" xdc.tools.configuro -o configPkg -t ti.targets.C28_float -p ti.platforms.tms320x28:TMS320F28016 -r release -c "C:/ti/ccsv6/tools/compiler/ti-cgt-c2000_6.4.6" --compileOptions "-g --optimize_with_debug" "../mutex.cfg"
making package.mak (because of package.bld) ...
generating interfaces for package configPkg (because package/package.xdc.inc is older than package.xdc) ...
configuring mutex.x28FP from package/cfg/mutex_p28FP.cfg ...
warning: ti.platforms.tms320x28.Platform: "C:/ti/bios_6_42_03_35/packages/ti/platforms/tms320x28/Platform.xs", line 278: ti.platforms.tms320x28.Platform.Instance#0 : The PLL type is not assigned, so the Boot module will not configure the PLL.
generating custom ti.sysbios library makefile ...
Starting build of library sources ...
making C:/Users/dacollins/workspace_v6_1/task_TMS320F28016/src/sysbios/sysbios.a28FP ...
gmake[1]: Entering directory `C:/Users/dacollins/workspace_v6_1/task_TMS320F28016/src/sysbios'
cl28FP C:/ti/bios_6_42_03_35/packages/ti/sysbios/BIOS.c ...
asm28FP C:/ti/bios_6_42_03_35/packages/ti/sysbios/family/c28/Hwi_asm.s28 ...
asm28FP C:/ti/bios_6_42_03_35/packages/ti/sysbios/family/c28/Hwi_disp_asm.s28 ...
asm28FP C:/ti/bios_6_42_03_35/packages/ti/sysbios/family/c28/IntrinsicsSupport_asm.s28 ...
asm28FP C:/ti/bios_6_42_03_35/packages/ti/sysbios/family/c28/TaskSupport_asm.s28 ...
ar28FP BIOS.obj c28_Hwi_asm.obj c28_Hwi_disp_asm.obj c28_IntrinsicsSupport_asm.obj c28_TaskSupport_asm.obj ...
gmake[1]: Leaving directory `C:/Users/dacollins/workspace_v6_1/task_TMS320F28016/src/sysbios'
Build of libraries done.
cl28FP package/cfg/mutex_p28FP.c ...
'Finished building: ../mutex.cfg'
' '
1 file(s) copied.
making ../src/sysbios/sysbios.a28FP ...
gmake[1]: Entering directory `C:/Users/dacollins/workspace_v6_1/task_TMS320F28016/src/sysbios'
gmake[1]: Nothing to be done for `all'.
gmake[1]: Leaving directory `C:/Users/dacollins/workspace_v6_1/task_TMS320F28016/src/sysbios'
'Building file: ../mutex.c'
'Invoking: C2000 Compiler'
"C:/ti/ccsv6/tools/compiler/ti-cgt-c2000_6.4.6/bin/cl2000" -v28 -ml -mt --float_support=fpu32 --include_path="C:/ti/ccsv6/tools/compiler/ti-cgt-c2000_6.4.6/include" -g --diag_warning=225 --diag_warning=255 --display_error_number --diag_wrap=off --gen_func_subsections=on --preproc_with_compile --preproc_dependency="mutex.pp" --cmd_file="configPkg/compiler.opt" "../mutex.c"
'Finished building: ../mutex.c'
' '
'Building target: task_TMS320F28016.out'
'Invoking: C2000 Linker'
"C:/ti/ccsv6/tools/compiler/ti-cgt-c2000_6.4.6/bin/cl2000" -v28 -ml -mt --float_support=fpu32 -g --diag_warning=225 --diag_warning=255 --display_error_number --diag_wrap=off --gen_func_subsections=on -z -m"task_TMS320F28016.map" --stack_size=0x300 --warn_sections -i"C:/ti/ccsv6/tools/compiler/ti-cgt-c2000_6.4.6/lib" -i"C:/ti/ccsv6/tools/compiler/ti-cgt-c2000_6.4.6/include" --reread_libs --display_error_number --diag_wrap=off --xml_link_info="task_TMS320F28016_linkInfo.xml" --rom_model -o "task_TMS320F28016.out" "./mutex.obj" "../TMS320F28016.cmd" -l"configPkg/linker.cmd" -l"libc.a"
<Linking>
"../TMS320F28016.cmd", line 111: error #10099-D: program will not fit into available memory. placement with alignment/blocking fails for section ".econst" size 0x1c22 page 0. Available memory ranges:
FLASH size: 0x3f80 unused: 0x907 max hole: 0x906
error #10010: errors encountered during linking; "task_TMS320F28016.out" not built

>> Compilation failure
gmake: *** [task_TMS320F28016.out] Error 1
gmake: Target `all' not remade because of errors.

**** Build Finished ****

Hi David,

Thanks for providing that info. I installed the same version of BIOS and imported the C28x Task example for teh F28016.

I am also not able to build, however, I am seeing a different error. I've asked the team if they are aware of this, let's see what they say.

I was looking at your build output, too, and I noticed that I have a different version of the C2000 compiler. Just curious if you changed that version, or if it's simply what was configured when you imported and built the project.

Steve