Posts Tagged Cortex-m3
First, we would like to thank those who have given feedback on XDUINO IDE which contains ARM Compiler, libraries, and other tools necessary for getting the Xduino project running.
The next release of Xduino will be version 0.2 making a jump from version 0.1x as most of the Arduino programming functions has been implemented along with additional features, especially those exceeding what current Arduino platform can provide.
Supported Arduino syntax will be:
pinMode digitalWrite digitalRead
analogRead (12-bits 0-4095 range)
analogWrite (12-bits 0-4095 range true Analog output not PWM)
attachInterrupt (upto 16 interrupts)
detachInterrupt interrupts noInterrupts
delay delayMicroseconds millis micros
Serial – print println read available flush
on top of this more advanced functionality will include:
Setting Serial port Rx and Tx buffer size
Serial.printf – optional C style printf function for Serial port eg.
digitalToggle – toggle state of digital output
analogLastwrite – get the latest value set by analogwrite
(General purpose Round-Robin library will be included.)
along with endless possibilities offered by C++ libraries
More to follow… Suggestions are always welcome!
Xduino v0.12 should come out within the next few days and it will have Serial buffer, Round-robin general purpose library, ADC (Analog input) and might also have DAC (Analog output) functionalities. Note DAC function does not exist in Arduino (yet). PWM function should be coming out soon as well but might not always be needed as there are 2 DAC channels on the ARM Cortex-M3 STM32F10ret6 board which is being used for testing. Arduino compatibility syntax will be provided on the new functions as well.