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大小: 12.69MB文件類型: .rar金幣: 1下載: 0 次發(fā)布日期: 2023-07-28
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- 標(biāo)簽: CCS6.0??實(shí)驗(yàn)例程??DSP開發(fā)板??
資源簡(jiǎn)介
本資源是南京研旭公司經(jīng)典的DSP開發(fā)板TMS320F28335的所有實(shí)驗(yàn)例程，相應(yīng)的CCS版本是6.0版本，供DSP學(xué)習(xí)者使用。
代碼片段和文件信息
//?TI?File?$Revision:?/main/3?$?
//?Checkin?$Date:?March?16?2007???08:37:30?$
//###########################################################################
//
//?FILE: DSP2833x_CpuTimers.c
//
//?title: CPU?32-bit?Timers?Initialization?&?Support?Functions.
//
//?NOTES:???CpuTimer1?and?CpuTimer2?are?reserved?for?use?with?DSP?BIOS?and
//??????????other?realtime?operating?systems.
//
//??????????Do?not?use?these?two?timers?in?your?application?if?you?ever?plan
//??????????on?integrating?DSP-BIOS?or?another?realtime?OS.
//
//
//###########################################################################
//?$TI?Release:?DSP2833x?Header?Files?V1.01?$
//?$Release?Date:?September?26?2007?$
//###########################################################################
#include?“DSP2833x_Device.h“?????//?Headerfile?Include?File
#include?“DSP2833x_Examples.h“???//?Examples?Include?File
struct?CPUTIMER_VARS?CpuTimer0;
//?CpuTimer?1?and?CpuTimer2?are?used?by?DSP?BIOS?&?other?RTOS.?Comment?out?if?using?DSP?BIOS?or?other?RTOS.
struct?CPUTIMER_VARS?CpuTimer1;
struct?CPUTIMER_VARS?CpuTimer2;
//---------------------------------------------------------------------------
//?InitCpuTimers:
//---------------------------------------------------------------------------
//?This?function?initializes?all?three?CPU?timers?to?a?known?state.
//
void?InitCpuTimers（void）
{
????//?CPU?Timer?0
//?Initialize?address?pointers?to?respective?timer?registers:
CpuTimer0.RegsAddr?=?&CpuTimer0Regs;
//?Initialize?timer?period?to?maximum:
CpuTimer0Regs.PRD.all??=?0xFFFFFFFF;
//?Initialize?pre-scale?counter?to?divide?by?1?（SYSCLKOUT）:
CpuTimer0Regs.TPR.all??=?0;
CpuTimer0Regs.TPRH.all?=?0;
//?Make?sure?timer?is?stopped:
CpuTimer0Regs.TCR.bit.TSS?=?1;
//?Reload?all?counter?register?with?period?value:
CpuTimer0Regs.TCR.bit.TRB?=?1;
//?Reset?interrupt?counters:
CpuTimer0.InterruptCount?=?0;
//?CpuTimer?1?and?CpuTimer2?are?reserved?for?DSP?BIOS?&?other?RTOS
//?Do?not?use?these?two?timers?if?you?ever?plan?on?integrating
//?DSP-BIOS?or?another?realtime?OS.
//
//?Initialize?address?pointers?to?respective?timer?registers:
CpuTimer1.RegsAddr?=?&CpuTimer1Regs;
CpuTimer2.RegsAddr?=?&CpuTimer2Regs;
//?Initialize?timer?period?to?maximum:
CpuTimer1Regs.PRD.all??=?0xFFFFFFFF;
CpuTimer2Regs.PRD.all??=?0xFFFFFFFF;
????//?Initialize?pre-scale?counter?to?divide?by?1?（SYSCLKOUT）:
CpuTimer1Regs.TPR.all??=?0;
CpuTimer1Regs.TPRH.all?=?0;
CpuTimer2Regs.TPR.all??=?0;
CpuTimer2Regs.TPRH.all?=?0;
????//?Make?sure?timers?are?stopped:
CpuTimer1Regs.TCR.bit.TSS?=?1;
CpuTimer2Regs.TCR.bit.TSS?=?1;
//?Reload?all?counter?register?with?period?value:
CpuTimer1Regs.TCR.bit.TRB?=?1;
CpuTimer2Regs.TCR.bit.TRB?=?1;
//?Reset?interrupt?counters:
CpuTimer1.InterruptCount?=?0;
CpuTimer2.InterruptCount?=?0;
}
//---------------------------------------------------------------------------
//?ConfigCpuTimer:
//------------ ?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件????????329??2017-08-18?09:40??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\.ccsproject
?????文件??????17611??2017-05-20?09:57??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\.cdtbuild
?????文件??????17611??2017-05-20?14:32??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\.cdtbuild_initial
?????文件????????553??2017-05-20?09:57??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\.cdtproject
?????文件??????22608??2017-08-18?09:47??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\.cproject
?????文件????????850??2017-08-18?09:40??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\.project
?????文件????????600??2017-05-20?14:32??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\.project_initial
?????文件?????????62??2017-08-18?09:40??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\.settings\org.eclipse.cdt.codan.core.prefs
?????文件????????123??2017-05-20?14:32??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\.settings\org.eclipse.cdt.debug.core.prefs
?????文件????????607??2017-05-20?14:32??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\.settings\org.eclipse.cdt.managedbuilder.core.prefs
?????文件????????301??2017-05-20?14:32??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\.settings\org.eclipse.core.resources.prefs
?????文件???????3175??2017-05-20?09:57??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\cc_build_Debug.log
?????文件???????3941??2013-04-23?10:13??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\CMD\28335_RAM_lnk.cmd
?????文件???????8438??2013-03-06?11:32??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\CMD\DSP2833x_Headers_nonBIOS.cmd
?????文件???????4855??2013-03-06?11:32??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\CMD\F28335.cmd
?????文件????????371??2017-08-18?09:47??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\Debug\ccsObjs.opt
?????文件??????????0??2017-05-20?09:57??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\Debug\CMD\ccsSrcs.opt
?????文件???????1830??2017-05-20?09:57??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\Debug\CMD\subdir.mk
?????文件????????289??2017-08-18?09:47??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\Debug\CMD\subdir_rules.mk
?????文件????????373??2017-08-18?09:47??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\Debug\CMD\subdir_vars.mk
?????文件???????1289??2017-08-18?09:47??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\Debug\DSP2833x_ADC_cal.obj
?????文件???????1573??2017-08-18?09:47??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\Debug\DSP2833x_CodeStartBranch.obj
?????文件???????5878??2017-08-18?09:47??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\Debug\DSP2833x_CpuTimers.obj
?????文件??????29449??2017-08-18?09:47??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\Debug\DSP2833x_DefaultIsr.obj
?????文件?????121451??2017-08-18?09:47??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\Debug\DSP2833x_GlobalVariableDefs.obj
?????文件???????5833??2017-08-18?09:47??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\Debug\DSP2833x_PieCtrl.obj
?????文件??????17779??2017-08-18?09:47??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\Debug\DSP2833x_PieVect.obj
?????文件??????16007??2017-08-18?09:47??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\Debug\DSP2833x_SysCtrl.obj
?????文件???????1298??2017-08-18?09:47??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\Debug\DSP2833x_usDelay.obj
?????文件??????16053??2017-08-18?09:47??DSP例程（ccs6.0以上可用）\lab1-GPIO_output_LED\lab1-GPIO_output_LED\Debug\DSP2833x_Xintf.obj
............此處省略4024個(gè)文件信息
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