EMAC Example Projects

Example Projects

• CAN - demonstrates the use of the CAN bus
• 'fbench' - a floating point benchmark which tests the accuracy and speed of floating point operations on the target systems
• 'getkey' - demonstrates how to use a keypad with a SoM150ES carrier board
• 'hello' - basic "hello world" project
• 'i2c test' - writes and reads bytes to a selected register on the I²C device
• 'libgpiod io' [OE5.X] - covers basic GPIO usage for the IPAC single board computer, and 150 and 200 series carrier boards
• 'pthread demo' - demonstrates how to use pthreads
• 'serial' - application performs an asynchronous IO test on the specified serial device using either poll or FASYNC mode.
• 'socket' - demonstrates how to set up host and client node sockets on an Ethernet network
• 'spi test' - demonstrates how to use a 12 bit A/D converter chip (mcp3208) with SPI Serial Interface
• 'timer' - demonstrates how to use the software timer
• 'watchdog' - demonstrates how to use the watchdog timer (a hardware circuit that can reset the computer system in case of a software fault)

Example Projects Specific to the EMAC SDK 4.X

• 'atod_test' - demonstrates reading the channels of an indexed AtoD device
• 'io demo' - provides four demos using SOM-150ES carrier board I/O
• 'egpc' - demonstrates reading, writing and configuring the GPIO ports
• 'mcp4922 test' - demonstrates how to access the on-board DtoA of an EMAC SoM-150ES carrier board

Example Projects for Specific Products

• The 'ipac_led' example project - demonstrates use of GPIOs with the iPac9x25 LEDs
• The 'sights-and-sounds' example project - demonstrates the use of a 7" LCD Touchscreen and audio outputs
• MikroBus Example on the DEV-IOT6U - a demonstration of the use of the MikroBus on the DEV-IOT6U