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Studio 7 - C projects with associated assembler routines
I have a modest amount of experience writing C programs for the tinyAVR devices. Now I need to add assembler routines to these C programs to get past certain performance issues. I...
Wednesday, 22 November 2017 - 02:46
MCP23S17 I/O Expander with ATtiny 2313A - I/O unresponsive?
Good evening,   I'm trying to get an MCP23S17 16-bit I/O expander to work with an ATtiny 2313A over SPI. I have read and tried to understand the Microchip datasheet on the...
Tuesday, 31 January 2017 - 04:42
Configuring ATMEL Studio 7 for use with Cortex-M MCU fails with error
Hello,   I am starting to set up my ATMEL Studio 7 for use with the Cortex-M SAM E70 series devices. I added the required pack using the Tools | Device Pack Manager,...
Saturday, 26 March 2016 - 19:40
Studio 7 C++ project doesn't recognise register names, and compile fails (AT32UC3C2512C)(
Compile of this code #include <avr32/io.h> int i; float pi = 3.14159265; float result; int main(void) { i = i + 1; result = 2.0 * pi; OSCCTRL0 |= (1 <<...
Monday, 21 March 2016 - 22:56
ATtiny2313A - Timer0 waveform generation question
Hello, My small ATtiny2313A-based project uses SPI, Timer/Counter 0 and Timer/Counter 1 for various tasks. Timer/Counter 0 is used to generate a waveform on the OC0A pin and I use...
Monday, 17 June 2013 - 03:17
SPI on the ATtiny2313A
Hello, I am quite new to the Atmel AVR microcontrollers and have started to work with the ATtiny2313A. I am using the latest Atmel Studio 6 under Windows 7 and the AVRISP mkII...
Sunday, 12 May 2013 - 18:51