Chameleon-AVR Nurve Networks, Chameleon-AVR Datasheet - Page 144

• Manufacturer Part Number: Chameleon-AVR
• Description: MCU, MPU & DSP Development Tools AVR8 & PROPELLER DEV SYSTEM (SBC)
• Manufacturer: Nurve Networks

Specifications of Chameleon-AVR

• Processor To Be Evaluated: AVR 328P
• Data Bus Width: 8 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

System Reset
int Reset_Master(void);
int Reset_Prop(void);
Note: The time functions are currently approximations and need updating to be more accurate. Please use AVRLibc
functions instead.
17.1.3 API Functional Declarations
The following lists each function, a description, comments, and example usage of the function.
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Function Prototype:
Description:
Example(s):
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Function Prototype:
Description:
Example(s):
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Function Prototype:
Description:
Example(s):
void Delay_Clocks(long count);
void _delay_s(int sec);
long atoi2(char *string);
Wait for 1000 clocks.
Wait 60 seconds.
Conversion examples from all bases.
Delay_Clocks(…) waits the specificied number of processor clocks then returns. The AVR Libc library
has similar timing functions as well. Note: it is recommend AVR Libc functions are used instead.
has similar timing functions as well. Note: it is recommend Libc functions are used instead.
sentinels $, and % are used for hex and binary representations with omission of sentinel meaning decimal
conversion. This function is convenient for text input and conversion algorithms, so users can use any of
the popular numeric bases as their inputs. The function returns the value as a long thus all inputs have to
fit into a signed long result. Returns 0 if the function can’t perform a conversion.
_delay_s(…) waits the specificied number of processor clocks then returns. The AVR Libc library
atoi2(…) has a built in parser that can parse strings in decimal, hexadecimal, and binary formats. The
Resets the AVR chip.
Resets the Propeller chip remotely.
© 2009 NURVE NETWORKS LLC “Exploring the Chameleon AVR 8-Bit”
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