Chameleon-PIC Nurve Networks, Chameleon-PIC Datasheet - Page 102

• Manufacturer Part Number: Chameleon-PIC
• Description: MCU, MPU & DSP Development Tools PIC24 & PROPELLER DEV SYSTEM (SBC)
• Manufacturer: Nurve Networks

Specifications of Chameleon-PIC

• Processor To Be Evaluated: PIC24
• Data Bus Width: 16 bit
• Interface Type: USB, VGA, PS/2, I2C, ISP, SPI
• Operating Supply Voltage: 3.3 V, 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

After clicking the “Add Files to Project”, you will see a “browse for files” dialog box as shown in Figure 15.38. Initially it
will filter out only (.c and .s) files. We want to change this so we can select header files as well. Do this now by changing
the drop down box of “Files of type” to “All Source and Header Files”. Now navigate to the Sources\ folder where you
copied the Chameleon PIC DVD contents onto your hard drive. Add the following files:
Drivers
Main File
In the following chapters we will describe the contents of these files and many other demos. For now select and add all of
these files by holding down the <Control> keyboard key and multi-selecting the files. Then click the <Open> button to
add them to your project. If you missed one you can go ahead and go back to the add dialog through the “Add Files To
Project” menu item.
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NOTE
CHAM_PIC_SYSTEM_V010.C
CHAM_PIC_SYSTEM_V010.H
CHAM_PIC_I2C_SPI_DRV_V010.C
CHAM_PIC_I2C_SPI_DRV_V010.H
CHAM_PIC_NTSC_DRV_V010.C
CHAM_PIC_NTSC_DRV_V010.H
CHAM_PIC_VGA_DRV_V010.C
CHAM_PIC_VGA_DRV_V010.H
CHAM_PIC_HELLO_WORLD_01.C
The .C files are added the project explicitly, but the compiler still needs the .H header files,
however, in the previous step you copied all of them into your working compiler directory, thus
the compiler will be able to find them. However, I personally like to add them the Header Files
folders just in case, and so I can get to them easily in my project window.
Figure 15.39 – Adding a linker script to the project.
- Main system driver that sets up the PLL clocking for the chip.
- SPI interface driver that configures the SPI port and communicates.
- NTSC helper functions that send commands to the SPI driver.
- VGA helper functions that send commands to the SPI driver.
- Main startup and operation for hello world program.
© 2009 NURVE NETWORKS LLC “Exploring the Chameleon PIC 16-Bit”
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