SCI_485
所属分类：DSP编程
开发工具：C/C++
文件大小：2518KB
下载次数：92
上传日期：2011-01-19 21:01:36
上 传 者：
iceender
说明： 文档时我最近编写的DSP的SCI通信，采用的485，通信速率达到1.5Mb/s，采用的FIFO功能。
(I recently prepared a document of the SCI communication DSP, using the 485, communication rates up to 1.5Mb/s, using the FIFO function.)
文件列表:
SCI_485\cmd\28015_RAM_lnk.cmd (5065, 2009-08-04)
SCI_485\cmd\28016_RAM_lnk.cmd (5065, 2010-11-04)
SCI_485\cmd\2801_RAM_lnk.cmd (5061, 2009-08-04)
SCI_485\cmd\2802_RAM_lnk.cmd (5061, 2009-08-04)
SCI_485\cmd\2806_RAM_lnk.cmd (4948, 2009-08-04)
SCI_485\cmd\2808_eZdsp_RAM_lnk.cmd (4274, 2009-08-04)
SCI_485\cmd\2808_RAM_lnk.cmd (5157, 2009-08-04)
SCI_485\cmd\2809_RAM_lnk.cmd (5156, 2009-08-04)
SCI_485\cmd\DSP280x_Headers_BIOS.cmd (7968, 2009-08-04)
SCI_485\cmd\DSP280x_Headers_nonBIOS.cmd (7965, 2010-11-04)
SCI_485\cmd\F2801.cmd (6761, 2009-08-04)
SCI_485\cmd\F28015.cmd (6765, 2009-08-04)
SCI_485\cmd\F28016.cmd (6765, 2009-08-04)
SCI_485\cmd\F2802.cmd (6681, 2009-08-04)
SCI_485\cmd\F2806.cmd (6778, 2009-08-04)
SCI_485\cmd\F2808.cmd (6955, 2009-08-04)
SCI_485\cmd\F2809.cmd (7272, 2009-08-04)
SCI_485\gel\Example_280xECap_apwm.gel (1000, 2009-08-04)
SCI_485\gel\f28016.gel (61836, 2009-08-04)
SCI_485\include\DSP280x_Adc.h (10461, 2009-08-04)
SCI_485\include\DSP280x_CpuTimers.h (5468, 2009-08-04)
SCI_485\include\DSP280x_DefaultIsr.h (5404, 2009-08-04)
SCI_485\include\DSP280x_DevEmu.h (2409, 2009-08-04)
SCI_485\include\DSP280x_Device.h (6770, 2010-11-06)
SCI_485\include\DSP280x_ECan.h (45715, 2009-08-04)
SCI_485\include\DSP280x_ECap.h (6010, 2009-08-04)
SCI_485\include\DSP280x_EPwm.h (16541, 2009-08-04)
SCI_485\include\DSP280x_EPwm_defines.h (3982, 2009-08-04)
SCI_485\include\DSP280x_EQep.h (10042, 2009-08-04)
SCI_485\include\DSP280x_Examples.h (5691, 2010-11-06)
SCI_485\include\DSP280x_GlobalPrototypes.h (4017, 2009-08-04)
SCI_485\include\DSP280x_Gpio.h (10114, 2009-08-04)
SCI_485\include\DSP280x_I2c.h (7333, 2009-08-04)
SCI_485\include\DSP280x_I2c_defines.h (4360, 2009-08-04)
SCI_485\include\DSP280x_PieCtrl.h (5886, 2009-08-04)
SCI_485\include\DSP280x_PieVect.h (6338, 2009-08-04)
SCI_485\include\DSP280x_Sci.h (8120, 2009-08-04)
SCI_485\include\DSP280x_Spi.h (6232, 2009-08-04)
SCI_485\include\DSP280x_SWPrioritizedIsrLevels.h (144863, 2009-08-04)
SCI_485\include\DSP280x_SysCtrl.h (12935, 2009-08-04)
... ...
Updated November 2007
================
There are now two versions of the SFO library - SFO_TI_Build.lib and SFO_TI_Build_V5.lib (V2-V4 were INTERNAL TI releases):
SFO_TI_Build.lib - original SFO library which supports up to 4 HRPWM channels (ePWM 1-4)
SFO_TI_Build_V5.lib - SFO library which supports up to 16 HRPWM channels (ePWM 1-16) with some optimizations
* The above versions of the SFO library support only the following HRPWM configuration:
HRCNFG[HRLOAD]=0 (load on CTR=ZRO)
HRCNFG[EDGMODE]=10(falling edge MEP control)
Upgrades
======
11/2007 - SFO_TI_Build_V5.lib - SFO_TI_Build_V5B.lib upgrades the SFO_MepEn_V5(n) function in SFO_TI_Build_V5.lib
to support all HRPWM configurations.
--------------------------------------------------------------------------------------------------------------------
For a description of the two SFO library versions including differences, functionality, and constraints
during usage, consult the HRPWM Reference Guide (literature number: spru924)
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