产品详情
说明： 使用Usb cy7c68013与DSP通信，现在已经能够很正确的传递（上传数据）了。
USB资源：
使用了Ep２，Ep６
Ep2, out auto
Ep6, in auto
FlagA－－－ PF3
FlagB－－－ PF6
FlagC－－－ PF1
需要 EP２ EMPTY
EP6 FULL信号
因此
FlagA－－－ PF3 －－－ EP2空 －－－ ８ h
FlagB－－－ PF6 －－－ EP6满 －－－ e h
FlagC－－－ PF1
PINFLAGSAB＝0xE8
极性设置：
PKTEND，EPEF，EPFF high
其他的低
因此 FIFOPINPOLAR = 0x23
包结束信号接在DSP 的 PF７ 上面。
以上结束06.11.28
(Usb cy7c68013 with the use of DSP Communications, and now already in place to correct the transmission (upload data) a. USB resources: the use of Ep2, Ep6 Ep2, out auto Ep6, in auto FlagA--- PF3 FlagB--- PF6 FlagC--- PF1 need EP2 EMPTY EP6 FULL signal therefore FlagA--- PF3--- EP2 empty--- 8 h FlagB--- PF6--- EP6 full--- e h FlagC--- PF1 PINFLAGSAB = 0xE8 polarity settings: PKTEND, EPEF, EPFF high the other low-FIFOPINPOLAR = 0x23 packet, therefore the end of the signal received at the DSP)
(Usb cy7c68013 with the use of DSP Communications, and now already in place to correct the transmission (upload data) a. USB resources: the use of Ep2, Ep6 Ep2, out auto Ep6, in auto FlagA--- PF3 FlagB--- PF6 FlagC--- PF1 need EP2 EMPTY EP6 FULL signal therefore FlagA--- PF3--- EP2 empty--- 8 h FlagB--- PF6--- EP6 full--- e h FlagC--- PF1 PINFLAGSAB = 0xE8 polarity settings: PKTEND, EPEF, EPFF high the other low-FIFOPINPOLAR = 0x23 packet, therefore the end of the signal received at the DSP)
文件列表：
复件 USBManager上行OK
.....................\DMA_Config.c
.....................\ezkitutilities.c
.....................\ezkitutilities.h
.....................\flashsetup.h
.....................\Flash_Setup.c
.....................\IRQ.c
.....................\ISR_Config.c
.....................\main.c
.....................\PF_Config.c
.....................\PLL_Setup.c
.....................\PPI_Config.c
.....................\readme.txt
.....................\SDRAM_Config.c
.....................\semaphores.c
.....................\semaphores.h
.....................\serin.dat
.....................\serout.dat
.....................\system.h
.....................\SystemServicesInstall.c
.....................\system_services_install.h
.....................\TransferData.c
.....................\Uility.c
.....................\USBManager.dpj
.....................\USBManager.mak
.....................\USBManager.pcf
.....................\DMA_Config.c
.....................\ezkitutilities.c
.....................\ezkitutilities.h
.....................\flashsetup.h
.....................\Flash_Setup.c
.....................\IRQ.c
.....................\ISR_Config.c
.....................\main.c
.....................\PF_Config.c
.....................\PLL_Setup.c
.....................\PPI_Config.c
.....................\readme.txt
.....................\SDRAM_Config.c
.....................\semaphores.c
.....................\semaphores.h
.....................\serin.dat
.....................\serout.dat
.....................\system.h
.....................\SystemServicesInstall.c
.....................\system_services_install.h
.....................\TransferData.c
.....................\Uility.c
.....................\USBManager.dpj
.....................\USBManager.mak
.....................\USBManager.pcf
