I am trying to create a basic application with a secondary bootloader; however, when I compile the application, the map file has a different entry point then what I have selected. And, when I execute the application, it launches into the generic library boot file rather than the application boot assembly I have put together.
I am using the F28335.cmd file from controlSUITE as well as DSP2833x_CodeStartBranch.asm, and a main.c that has nothing in it.
In the map file I see:
******************************************************************************
TMS320C2000 Linker PC v6.4.4
******************************************************************************
>> Linked Fri May 22 08:28:30 2015
OUTPUT FILE NAME: <TEST.out>
ENTRY POINT SYMBOL: "_c_int00" address: 00338000
MEMORY CONFIGURATION
name origin length used unused attr fill
---------------------- -------- --------- -------- -------- ---- --------
PAGE 0:
ZONE0 00004000 00001000 00000000 00001000 RWIX
RAML0 00008000 00001000 00000000 00001000 RWIX
RAML1 00009000 00001000 00000000 00001000 RWIX
RAML2 0000a000 00001000 00000000 00001000 RWIX
RAML3 0000b000 00001000 00000000 00001000 RWIX
ZONE6 00100000 00100000 00000000 00100000 RWIX
ZONE7A 00200000 0000fc00 00000000 0000fc00 RWIX
FLASHH 00300000 00008000 00000000 00008000 RWIX
FLASHG 00308000 00008000 00000000 00008000 RWIX
FLASHF 00310000 00008000 00000000 00008000 RWIX
FLASHE 00318000 00008000 00000000 00008000 RWIX
FLASHD 00320000 00008000 00000000 00008000 RWIX
FLASHC 00328000 00008000 00000000 00008000 RWIX
FLASHA 00338000 00007f80 000000b8 00007ec8 RWIX
CSM_RSVD 0033ff80 00000076 00000000 00000076 RWIX
BEGIN 0033fff6 00000002 00000002 00000000 RWIX
CSM_PWL 0033fff8 00000008 00000000 00000008 RWIX
ADC_CAL 00380080 00000009 00000000 00000009 RWIX
OTP 00380400 00000400 00000000 00000400 RWIX
IQTABLES 003fe000 00000b50 00000000 00000b50 RWIX
IQTABLES2 003feb50 0000008c 00000000 0000008c RWIX
FPUTABLES 003febdc 000006a0 00000000 000006a0 RWIX
ROM 003ff27c 00000d44 00000000 00000d44 RWIX
RESET 003fffc0 00000002 00000000 00000002 RWIX
VECTORS 003fffc2 0000003e 00000000 0000003e RWIX
PAGE 1:
BOOT_RSVD 00000000 00000050 00000000 00000050 RWIX
RAMM0 00000050 000003b0 00000000 000003b0 RWIX
RAMM1 00000400 00000400 00000300 00000100 RWIX
DEV_EMU 00000880 00000180 000000d0 000000b0 RWIX
FLASH_REGS 00000a80 00000060 00000008 00000058 RWIX
CSM 00000ae0 00000010 00000010 00000000 RWIX
ADC_MIRROR 00000b00 00000010 00000010 00000000 RWIX
XINTF 00000b20 00000020 0000001e 00000002 RWIX
CPU_TIMER0 00000c00 00000008 00000008 00000000 RWIX
CPU_TIMER1 00000c08 00000008 00000008 00000000 RWIX
CPU_TIMER2 00000c10 00000008 00000008 00000000 RWIX
PIE_CTRL 00000ce0 00000020 0000001a 00000006 RWIX
PIE_VECT 00000d00 00000100 00000100 00000000 RWIX
DMA 00001000 00000200 000000e0 00000120 RWIX
MCBSPA 00005000 00000040 00000025 0000001b RWIX
MCBSPB 00005040 00000040 00000025 0000001b RWIX
ECANA 00006000 00000040 00000034 0000000c RWIX
ECANA_LAM 00006040 00000040 00000040 00000000 RWIX
ECANA_MOTS 00006080 00000040 00000040 00000000 RWIX
ECANA_MOTO 000060c0 00000040 00000040 00000000 RWIX
ECANA_MBOX 00006100 00000100 00000100 00000000 RWIX
ECANB 00006200 00000040 00000034 0000000c RWIX
ECANB_LAM 00006240 00000040 00000040 00000000 RWIX
ECANB_MOTS 00006280 00000040 00000040 00000000 RWIX
ECANB_MOTO 000062c0 00000040 00000040 00000000 RWIX
ECANB_MBOX 00006300 00000100 00000100 00000000 RWIX
EPWM1 00006800 00000022 00000022 00000000 RWIX
EPWM2 00006840 00000022 00000022 00000000 RWIX
EPWM3 00006880 00000022 00000022 00000000 RWIX
EPWM4 000068c0 00000022 00000022 00000000 RWIX
EPWM5 00006900 00000022 00000022 00000000 RWIX
EPWM6 00006940 00000022 00000022 00000000 RWIX
ECAP1 00006a00 00000020 00000020 00000000 RWIX
ECAP2 00006a20 00000020 00000020 00000000 RWIX
ECAP3 00006a40 00000020 00000020 00000000 RWIX
ECAP4 00006a60 00000020 00000020 00000000 RWIX
ECAP5 00006a80 00000020 00000020 00000000 RWIX
ECAP6 00006aa0 00000020 00000020 00000000 RWIX
EQEP1 00006b00 00000040 00000040 00000000 RWIX
EQEP2 00006b40 00000040 00000040 00000000 RWIX
GPIOCTRL 00006f80 00000040 0000002e 00000012 RWIX
GPIODAT 00006fc0 00000020 00000020 00000000 RWIX
GPIOINT 00006fe0 00000020 0000000a 00000016 RWIX
SYSTEM 00007010 00000020 00000020 00000000 RWIX
SPIA 00007040 00000010 00000010 00000000 RWIX
SCIA 00007050 00000010 00000010 00000000 RWIX
XINTRUPT 00007070 00000010 00000010 00000000 RWIX
ADC 00007100 00000020 0000001e 00000002 RWIX
SCIB 00007750 00000010 00000010 00000000 RWIX
SCIC 00007770 00000010 00000010 00000000 RWIX
I2CA 00007900 00000040 00000022 0000001e RWIX
RAML4 0000c000 00001000 00000008 00000ff8 RWIX
RAML5 0000d000 00001000 00000000 00001000 RWIX
RAML6 0000e000 00001000 00000000 00001000 RWIX
RAML7 0000f000 00001000 00000000 00001000 RWIX
ZONE7B 0020fc00 00000400 00000000 00000400 RWIX
FLASHB 00330000 00008000 00000000 00008000 RWIX
CSM_PWL 0033fff8 00000008 00000008 00000000 RWIX
PARTID 00380090 00000001 00000001 00000000 RWIX
SECTION ALLOCATION MAP
output attributes/
section page origin length input sections
-------- ---- ---------- ---------- ----------------
ramfuncs 0 00008000 00000000 UNINITIALIZED
.text 0 00338000 000000a2
00338000 00000046 rts2800_fpu32.lib : boot.obj (.text)
00338046 00000019 : args_main.obj (.text)
0033805f 00000019 : exit.obj (.text)
00338078 00000016 DSP2833x_CodeStartBranch.obj (.text)
0033808e 0000000b main.obj (.text)
00338099 00000009 rts2800_fpu32.lib : _lock.obj (.text)
.cinit 0 003380a2 00000016
003380a2 0000000a rts2800_fpu32.lib : exit.obj (.cinit)
003380ac 00000005 <whole-program> (.cinit:__lock)
003380b1 00000005 <whole-program> (.cinit:__unlock)
003380b6 00000002 --HOLE-- [fill = 0]
.pinit 0 00338000 00000000 UNINITIALIZED
codestart
* 0 0033fff6 00000002
0033fff6 00000002 DSP2833x_CodeStartBranch.obj (codestart)
Any thoughts as to why this isn't working as one would expect?
Thanks in advance.