Microchip Technology DV164139 数据表
![Microchip Technology](https://files.manualsbrain.com/attachments/cf42c3c895ef469f06d2e47e97fd98d738fcf5cf/common/fit/150/50/7340124dc8aa983aaf764094e2f06faab86f306c03111c5817f7e4e53fb2/brand_logo.gif)
© 2009 Microchip Technology Inc.
DS41356B-page 13
12. Click on the Directories tab and select Output Directory and click New to add
a new path. Click on the
button, navigate to
C:\LPCUSBDK_Labs\Lab1_files
and create a new folder called output.
Highlight the folder and click OK. This will now be the folder where the output files
are placed.
are placed.
13. Within the “Show directories for” drop-down menu, select the “Include Search
Path” directory. Ensure that the C:\MCC18\h directory path is listed. Select
New and navigate to C:\Microchip Solutions\Microchip\Include and
click OK to add to the directory. Repeat these steps to add the application folder
C:\LPCUSBDK_Labs\Lab1_files
New and navigate to C:\Microchip Solutions\Microchip\Include and
click OK to add to the directory. Repeat these steps to add the application folder
C:\LPCUSBDK_Labs\Lab1_files
.
14. In the “show directories for:” drop-down menu, select Library Search Path.
Ensure that the C:\MCC18\lib is listed. Next, select the Linker-Script Path
and ensure that the path points to C:\MCC18\lkr directory.
and ensure that the path points to C:\MCC18\lkr directory.
FIGURE 2-3:
CONFIGURING FOR MICROCHIP USB FIRMWARE
FRAMEWORK
FRAMEWORK
15. Click Apply, followed by OK to apply these settings and close the Build Options
window.
At this point, Framework has been built.
DEFINING PROJECT DESCRIPTORS
Double click the enumeration.c source file in the project window to open. Scroll
down to the ProcessIO(). Note it is empty. Therefore, this application will do noth-
ing. The intention of this lab is to introduce the user to properly configure the firmware
so that the PIC18F14K50 will enumerate as a HID mouse once connected to the Host
PC. Therefore, the usb_descriptors.c file will need to be altered accordingly. As a
down to the ProcessIO(). Note it is empty. Therefore, this application will do noth-
ing. The intention of this lab is to introduce the user to properly configure the firmware
so that the PIC18F14K50 will enumerate as a HID mouse once connected to the Host
PC. Therefore, the usb_descriptors.c file will need to be altered accordingly. As a