AURIX™ino

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What we have up to now...

on May 06, 2021

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Until now we have:

- CPU0 toggle LED1

- CPU1 toggle LED2 in sync with CPU0

- CPU2 send messages via RS232

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Installing AURIX™ Development Studio

It's now time to install the free development environment for AURIX™ : AURIX tools and getting familiar with it: AURIX™ Development Studio Installation and first steps Where at my side, looks like that:

Wiring language Analogue Pins in AURIX™

It's now time to port the Analogue functions as defined by Wiring language: analogRead() Now, in reference to the board and pin mapping, it's good to recap: Where: the analogRead() method reads the value of an analog input pin. Possible values range is 0-1023, where 0 is 0 volts and 1023 is 3.3 volts. To implement such, I use the background scan: "the Versatile Analog-to-Digital Converter (VADC) is configured to measure multiple analog signals in a sequence using background scan request". Such is done by: configuring the respective analogue ports (AN0 .. AN5) configuring the VADC to background scan (done by "wiring_analog_init(void)") wrap the analogRead() function configuring the respective analogue ports (AN0 .. AN5) Such is realized by: [..] // Port Numeric Definition - Analogue Pins #define A0 20 #define A1 21 #define A2 22 #define A3 23 #define A4 24 #define A5 25 #define TRIMM 26 //... configuring th

AURIX™ Board (TC275 lite Kit) to Arduino UNO pinout

Board pinout (TC275 lite Kit) With reference to the lite kit manual, I define the following Arduino to AURIX™ pin mapping: Where: //------------------------------------------------------ // Arduino Pins AURIX Arduino Meaning //------------------------------------------------------ // 0 P15.3 Device transmit UART signal-RXD // 1 P15.2 Device received UART signal-TXD // 2 P02.0 External interrupt // 3 P02.1 External interrupt / PWM output // 4 P10.4 GPIO // 5 P02.3 PWM output // 6 P02.5 PWM output // 7 P02.4 GPIO // 8 P02.6 GPIO // 9 P02.7 PWM output // 10 P10.5 SPI-SS / PWM output // 11 P10.3 SPI-MOSI / PWM output // 12 P10.1 SPI-MISO // 13 P10.2 SPI-SCK // 14 GND Ground // 15 VAREF Analog referen

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AURIX™ is a trademark of Infineon Technologies. Arduino is belonging to Arduino.cc

What we have up to now...

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