TMS5416库加载后无法运行

quanmin hui

我的一个程序里（用到了rts_EXT.lib;csl5416.lib;54xdsp.lib），好像是csl5416库出问题了，产生的编译warning是：E:\softwares\CCStudio_v3.3\C5400\csl\lib\csl5416.lib: warning: linking incompatible formats: file compiled without -mf

然后，我将csl5416.lib换成csl5416x.lib，可以编译和load，可是运行却不对，运行到中断部分就无法进行了。以下给出了这个程序的两个版本，第一个是使用nearcall，程序在DARAM1~4中的；第二个是使用farcall，程序在SARAM1~4中的。其中第一个程序可以正常运行，第二个无法正常运行。

10 年多前

0 Shine 10 年多前

TI__Guru**** 357097 points

-mf选项表示large memory model, 所以都要用相应的库，如csl5416x.lib.

关于如何在超过64k的memory里调用中断函数，请看下面的文档。
http://www.ti.com/lit/an/spra492a/spra492a.pdf

0 quanmin hui 10 年多前回复 Shine

Prodigy 10 points

谢谢！理解了一些，最好有中文的资料或者案例。

0 Shine 10 年多前回复 quanmin hui

TI__Guru**** 357097 points

抱歉，中文的没有。

0 quanmin hui 10 年多前回复 Shine

Prodigy 10 points

大概知道意思，但是具体不知道程序如何修改！因为原来用CCS2.2,现在在CCS3.3开发环境下运行；

程序一直处于运行状态，但是中断函数不能被调用！你有其它联系方式吗，很着急！

0 Shine 10 年多前回复 quanmin hui

TI__Guru**** 357097 points

方便的话，把cmd文件，中断向量表和中断子程序贴出来看看。

0 quanmin hui 10 年多前回复 Shine

Prodigy 10 points

我用的是DSP/BIOS编程，对开发环境不熟悉，原工作主要是MCU编程！我把一个历程的代码发一下您看看，跟我的工程代码遇到同样的问题,谢谢

cmD文件：

/* Do *not* directly modify this file. It was */ /* generated by the Configuration Tool; any */ /* changes risk being overwritten. */

/* INPUT timer.cdb */

/* MODULE PARAMETERS */ -u _FXN_F_nop GBL_USERINITFXN = _FXN_F_nop;

-u IDATA MEM_SEGZERO = IDATA; -u IDATA MEM_MALLOCSEG = IDATA;

-u FXN_F_zero CLK_TIMEFXN = FXN_F_zero; -u CLK_F_frete CLK_HOOKFXN = CLK_F_frete;

-u KNL_tick_stub PRD_THOOKFXN = KNL_tick_stub;

-u IDATA RTDX_DATAMEMSEG = IDATA;

-u IDATA HST_DSMBUFSEG = IDATA;

-u GBL_NULL SWI_EHOOKFXN = GBL_NULL; -u GBL_NULL SWI_IHOOKFXN = GBL_NULL; -u SWI_F_exec SWI_EXECFXN = SWI_F_exec; -u SWI_F_run SWI_RUNFXN = SWI_F_run;

-u IDATA TSK_STACKSEG = IDATA; -u _FXN_F_nop TSK_VCREATEFXN = _FXN_F_nop; -u _FXN_F_nop TSK_VDELETEFXN = _FXN_F_nop; -u _FXN_F_nop TSK_VEXITFXN = _FXN_F_nop;

-u GBL_NULL IDL_CALIBRFXN = GBL_NULL;

-u _UTL_doAbort SYS_ABORTFXN = _UTL_doAbort; -u _UTL_doError SYS_ERRORFXN = _UTL_doError; -u _UTL_halt SYS_EXITFXN = _UTL_halt; -u _UTL_doPutc SYS_PUTCFXN = _UTL_doPutc;

-u _FXN_F_nop GIO_CREATEFXN = _FXN_F_nop; -u _FXN_F_nop GIO_DELETEFXN = _FXN_F_nop; -u _FXN_F_nop GIO_PENDFXN = _FXN_F_nop; -u _FXN_F_nop GIO_POSTFXN = _FXN_F_nop;

/* OBJECT ALIASES */ _USERREGS = USERREGS; _BIOSREGS = BIOSREGS; _CSLREGS = CSLREGS; _VECT = VECT; _IDATA = IDATA; _IPROG = IPROG; _DARAM47 = DARAM47; _SARAM03 = SARAM03; _SARAM47 = SARAM47; _RTA_fromHost = RTA_fromHost; _RTA_toHost = RTA_toHost; _HWI_RS = HWI_RS; _HWI_NMI = HWI_NMI; _HWI_SINT17 = HWI_SINT17; _HWI_SINT18 = HWI_SINT18; _HWI_SINT19 = HWI_SINT19; _HWI_SINT20 = HWI_SINT20; _HWI_SINT21 = HWI_SINT21; _HWI_SINT22 = HWI_SINT22; _HWI_SINT23 = HWI_SINT23; _HWI_SINT24 = HWI_SINT24; _HWI_SINT25 = HWI_SINT25; _HWI_SINT26 = HWI_SINT26; _HWI_SINT27 = HWI_SINT27; _HWI_SINT28 = HWI_SINT28; _HWI_SINT29 = HWI_SINT29; _HWI_SINT30 = HWI_SINT30; _HWI_INT0 = HWI_INT0; _HWI_INT1 = HWI_INT1; _HWI_INT2 = HWI_INT2; _HWI_TINT = HWI_TINT; _HWI_SINT4 = HWI_SINT4; _HWI_SINT5 = HWI_SINT5; _HWI_SINT6 = HWI_SINT6; _HWI_SINT7 = HWI_SINT7; _HWI_SINT8 = HWI_SINT8; _HWI_SINT9 = HWI_SINT9; _HWI_SINT10 = HWI_SINT10; _HWI_SINT11 = HWI_SINT11; _HWI_SINT12 = HWI_SINT12; _HWI_SINT13 = HWI_SINT13; _HWI_SINT14 = HWI_SINT14; _HWI_SINT15 = HWI_SINT15; _KNL_swi = KNL_swi; _TSK_idle = TSK_idle; _userTask = userTask; _RTDX_dataPump = RTDX_dataPump; _LNK_dataPump = LNK_dataPump; _RTA_dispatcher = RTA_dispatcher; _LOG_system = LOG_system; _LogMain = LogMain;

/* MODULE GBL */

SECTIONS { .vers (COPY): {} /* version information */ }

-priority -llnkrtdx.a54f -ldrivers.a54f /* device drivers support */ -lsioboth.a54f /* supports both SIO models */ -lbios.a54f /* DSP/BIOS support */ -lrtdx_ext.lib /* RTDX support */ -lrts500EXT.lib /* C and C++ run-time library support */

/* MODULE MEM */ -stack 0x100 MEMORY { PAGE 1: USERREGS: origin = 0x60, len = 0x1a PAGE 1: BIOSREGS: origin = 0x7c, len = 0x4 PAGE 1: CSLREGS: origin = 0x7a, len = 0x2 PAGE 0: VECT: origin = 0x7f80, len = 0x80 PAGE 1: IDATA: origin = 0x80, len = 0x7000 PAGE 0: IPROG: origin = 0x7080, len = 0xf00 PAGE 1: DARAM47: origin = 0x8000, len = 0x8000 PAGE 0: SARAM03: origin = 0x28000, len = 0x8000 PAGE 0: SARAM47: origin = 0x38000, len = 0x8000 } /* MODULE CLK */ SECTIONS { .clk: { _CLK_start = FXN_F_nop; CLK_F_isr = FXN_F_nop; CLK_F_gethtime = FXN_F_zero; CLK_A_TABBEG = .; /* no CLK objs */ CLK_A_TABEND = .; CLK_A_TABLEN = (. - CLK_A_TABBEG) / 1; } > IDATA PAGE 1 } _CLK_PRD = CLK_PRD; _CLK_COUNTSPMS = CLK_COUNTSPMS; _CLK_REGS = CLK_REGS; _CLK_USETIMER = CLK_USETIMER; _CLK_TIMERNUM = CLK_TIMERNUM; _CLK_TCR = CLK_TCR; _CLK_TDDR = CLK_TDDR;

/* MODULE PRD */ SECTIONS { .prd: { PRD_A_TABBEG = .; /* no PRD objects */ PRD_A_TABEND = .; PRD_A_TABLEN = (. - PRD_A_TABBEG) / 12; } > IDATA PAGE 1 }

/* MODULE RTDX */ _RTDX_interrupt_mask = 0x0;

/* MODULE HWI */ SECTIONS { .hwi_vec: { GBL_F_chip = GBL_F_chip54x; } > VECT PAGE 0 .hwi: { /* no HWI stubs are necessary */ } > SARAM03 PAGE 0

}

/* MODULE SWI */ SECTIONS { .swi: { SWI_A_TABBEG = .; *(.swi) SWI_A_TABEND = .; SWI_A_TABLEN = (. - SWI_A_TABBEG) / 14; } > IDATA PAGE 1 }

/* MODULE TSK */ SECTIONS { .tsk: { TSK_A_TABBEG = .; *(.tsk) TSK_A_TABEND = .; TSK_A_TABLEN = (. - TSK_A_TABBEG) / 25; } > IDATA PAGE 1 }

/* MODULE IDL */ SECTIONS { .idl: { IDL_A_TABBEG = .; *(.idl) IDL_A_TABEND = .; IDL_A_TABLEN = (. - IDL_A_TABBEG) / 1; IDL_A_CALBEG = .; *(.idlcal) IDL_A_CALEND = .; IDL_A_CALLEN = (. - IDL_A_CALBEG) / 1; } > IDATA PAGE 1 }

SECTIONS { .sysregs: {} > BIOSREGS PAGE 1

.bss: {} > IDATA PAGE 1

.far: {} > IDATA PAGE 1

.sysdata: align = 128 { GBL_A_SYSPAGE = .; GBL_A_SYSDP = GBL_A_SYSPAGE >> 7; } > IDATA PAGE 1

.dsm: {} > IDATA PAGE 1

.mem: {} > IDATA PAGE 1

.cio: {} > IDATA PAGE 1

.data: {} > IDATA PAGE 1

.gio: {} > IDATA PAGE 1

.sys: {} > IDATA PAGE 1

.rtdx_data: {} > IDATA PAGE 1

.TSK_idle$stk: { *(.TSK_idle$stk) } > IDATA PAGE 1

.userTask$stk: { *(.userTask$stk) } > IDATA PAGE 1

/* LOG_system buffer */ .LOG_system$buf: align = 0x40 {} > IDATA PAGE 1

/* LogMain buffer */ .LogMain$buf: align = 0x80 {} > IDATA PAGE 1

GROUP { .const: {} .printf (COPY): {} } > IDATA PAGE 1

.args: fill=0 { *(.args) . += 0x4; } > IDATA PAGE 1

/* RTA_fromHost buffer */ .hst1: align = 0x4 {} > IDATA PAGE 1

/* RTA_toHost buffer */ .hst0: align = 0x4 {} > IDATA PAGE 1

.trace: fill = 0x0 { _SYS_PUTCBEG = .; . += 0x200; _SYS_PUTCEND = . - 1; } > IDATA PAGE 1

.stack: { GBL_stackbeg = .; *(.stack) GBL_stackend = ((GBL_stackbeg + 0x100 - 1) & 0xfffe) ; _HWI_STKBOTTOM = GBL_stackend; _HWI_STKTOP = GBL_stackbeg; } > IDATA PAGE 1

.hst: { HST_A_TABBEG = .; _HST_A_TABBEG = .; *(.hst) HST_A_TABEND = .; _HST_A_TABEND = .; HST_A_TABLEN = (. - _HST_A_TABBEG) / 5; _HST_A_TABLEN = (. - _HST_A_TABBEG) / 5; } > IDATA PAGE 1

.log: { LOG_A_TABBEG = .; _LOG_A_TABBEG = .; *(.log) LOG_A_TABEND = .; _LOG_A_TABEND = .; LOG_A_TABLEN = (. - _LOG_A_TABBEG) / 6; _LOG_A_TABLEN = (. - _LOG_A_TABBEG) / 6; } > IDATA PAGE 1

.pip: { PIP_A_TABBEG = .; _PIP_A_TABBEG = .; *(.pip) PIP_A_TABEND = .; _PIP_A_TABEND = .; PIP_A_TABLEN = (. - _PIP_A_TABBEG) / 34; _PIP_A_TABLEN = (. - _PIP_A_TABBEG) / 34; } > IDATA PAGE 1

.sts: { STS_A_TABBEG = .; _STS_A_TABBEG = .; /* no STS objects */ STS_A_TABEND = .; _STS_A_TABEND = .; STS_A_TABLEN = (. - _STS_A_TABBEG) / 8; _STS_A_TABLEN = (. - _STS_A_TABBEG) / 8; } > IDATA PAGE 1

.IDATA$heap: { IDATA$B = .; _IDATA_base = .; IDATA$L = 0x400; _IDATA_length = 0x400; . += 0x400; } > IDATA PAGE 1

.pinit: {} > IPROG PAGE 0

.cinit: {} > IPROG PAGE 0

.gblinit: {} > IPROG PAGE 0

.trcdata: {} > IPROG PAGE 0

.rtdx_text: {} > IPROG PAGE 0

.bios:.norptb: {} > IPROG PAGE 0

frt: {} > SARAM03 PAGE 0

.bios: {} > SARAM03 PAGE 0

.text: {} > SARAM03 PAGE 0

.switch: {} > SARAM03 PAGE 0

.sysinit: {} > SARAM03 PAGE 0

}

源程序：

#include <std.h> #include <log.h>

#include "timercfg.h" //#include "csl_irq.h" #include <csl.h> #include <csl_irq.h> #include <csl_timer.h>

/*----------------------------------------------------------------------------*/ /* In this exmaple, we are simply setting the timer to interrupt */ /* every 0x800 clock cycles. All timer setup will be done in a */ /* TASK function that executes after exit from "main" */

/* Create a timer control structure */ TIMER_Config myTConfig = { TIMER_TCR_RMK( TIMER_TCR_SOFT_WAITZERO, TIMER_TCR_FREE_NOSOFT, TIMER_TCR_TRB_RESET, TIMER_TCR_TSS_START, TIMER_TCR_TDDR_OF(0) ), /* TCR0 */ 0x0800u /* PRD0 */ }; /* Global declarations */ TIMER_Handle mhTimer; volatile Uint16 timer_int_cnt = 0; void timer_isr(void);

/*----------------------------------------------------------------------------*/ void main() {

/* Initialize CSL library, this step is required */ CSL_init(); }

/*----------------------------------------------------------------------------*/ void taskFunc() {

Uint16 eventId; int old_intm; Uint16 err = 0;

LOG_printf(&LogMain,"<TIMER>");

/* Temporarily disable all maskable interrupts, preserving */ /* previous state of INTM */ old_intm = IRQ_globalDisable();

/* Open Timer 0, this returns a pointer to a Timer Handle */ /* that will be used as an argument to other CSL functions */ mhTimer = TIMER_open(TIMER_DEV0, TIMER_OPEN_RESET); /* Write configuration structure values to Timer control */ /* registers. */ TIMER_config(mhTimer, &myTConfig); /* Get Event ID associated with Timer interrupt */ eventId = TIMER_getEventId(mhTimer);

/* Clear any pending Timer interrupts */ IRQ_clear(eventId);

/* Place event ID in interrupt map for dispatcher */ IRQ_map(eventId);

/* Enable Timer interrupt */ IRQ_enable(eventId);

/* Enable all maskable interrupts */ IRQ_globalRestore(old_intm);

/* Start Timer */ TIMER_start(mhTimer);

/* wait for 20 timer periods */ while(timer_int_cnt < 20);

/* We are through with the Timer, so close it */ TIMER_close(mhTimer);

if (timer_int_cnt < 20) ++err;

LOG_printf(&LogMain,"Timer example %s",err?"FAILED":"PASSED"); LOG_printf(&LogMain,"<DONE>"); }

/*----------------------------------------------------------------------------*/

/* Timer ISR - will be called by DSP/BIOS dispatcher */ void timer_isr(void) { TIMER_stop(mhTimer); timer_int_cnt = timer_int_cnt + 1; TIMER_start(mhTimer); }

期待您的答复，或者我还需要给您提供一下什么文件！