This is the ST chip companies arm7 str710 above USB transplantation good test code.

str71x-usb
..........\Common
..........\......\Ethernet.c
..........\......\Ethernet.h
..........\......\FILES.txt
..........\......\FlashHelper.c
..........\......\FlashHelper.h
..........\......\Key.c
..........\......\Key.h
..........\......\LCD.c
..........\......\LCD.h
..........\......\LED.c
..........\......\LED.h
..........\......\PingTest.c
..........\......\PingTest.h
..........\......\str71x
..........\......\......\include
..........\......\......\.......\71x_it.h
..........\......\......\.......\71x_lib.h
..........\......\......\.......\71x_map.h
..........\......\......\.......\71x_type.h
..........\......\......\.......\adc12.h
..........\......\......\.......\apb.h
..........\......\......\.......\bspi.h
..........\......\......\.......\can.h
..........\......\......\.......\eic.h
..........\......\......\.......\emi.h
..........\......\......\.......\flash.h
..........\......\......\.......\gpio.h
..........\......\......\.......\i2c.h
..........\......\......\.......\pcu.h
..........\......\......\.......\rccu.h
..........\......\......\.......\rtc.h
..........\......\......\.......\tim.h
..........\......\......\.......\uart.h
..........\......\......\.......\wdg.h
..........\......\......\.......\xti.h
..........\......\......\source
..........\......\......\......\71x_init.s
..........\......\......\......\71x_lib.c
..........\......\......\......\71x_vect.s
..........\......\......\......\adc12.c
..........\......\......\......\apb.c
..........\......\......\......\bspi.c
..........\......\......\......\can.c
..........\......\......\......\eic.c
..........\......\......\......\emi.c
..........\......\......\......\flash.c
..........\......\......\......\gpio.c
..........\......\......\......\i2c.c
..........\......\......\......\pcu.c
..........\......\......\......\rccu.c
..........\......\......\......\retarget.c
..........\......\......\......\rtc.c
..........\......\......\......\tim.c
..........\......\......\......\uart.c
..........\......\......\......\wdg.c
..........\......\......\......\xti.c
..........\......\USB
..........\......\...\core_files
..........\......\...\..........\usb_core.c
..........\......\...\..........\usb_core.h
..........\......\...\..........\usb_def.h
..........\......\...\..........\usb_init.c
..........\......\...\..........\usb_init.h
..........\......\...\..........\usb_int.c
..........\......\...\..........\usb_int.h
..........\......\...\..........\usb_lib.h
..........\......\...\..........\usb_regs.c
..........\......\...\..........\usb_regs.h
..........\......\...\..........\usb_type.h
..........\......\...\mouse_demo
..........\......\...\..........\mouse.c
..........\......\...\..........\mouse.h
..........\......\...\..........\usb_conf.h
..........\......\...\..........\usb_desc.c
..........\......\...\..........\usb_desc.h
..........\......\...\..........\usb_endp.c
..........\......\...\..........\usb_istr.c
..........\......\...\..........\usb_mem.c
..........\......\...\..........\usb_mem.h
..........\......\...\..........\usb_prop.c
..........\......\...\..........\usb_prop.h
..........\......\...\..........\usb_pwr.c
..........\......\...\..........\usb_pwr.h
..........\......\...\..........\usb_rw.c
..........\......\...\..........\usb_rw.h
..........\USB
..........\...\71x_conf.h
..........\...\71x_it.c
..........\...\Main.c
..........\...\README.txt
..........\...\USB.bin
..........\...\USB.mcp

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