Jump to main content

##

# 1 Harmony 3 Peripheral Library Application Examples for SAMA7G5 Family

The following applications are provided to demonstrate the typical or interesting usage models of one or more drivers, system services and RTOS.

Name | Description
--- | ---
ACC Interrupt | This example application shows how to use an analog comparator controller (ACC) generate an interrupt on a compare event.
ADC Automatic Window Comparison | This example application shows how to sample an analog input in polled mode and send the converted data to console using automatic window comparison of converted values
ADC Polling | This example application shows how to sample an analog input in polled mode and send the converted data to console
ADC User Sequence | This example application shows how to sample three analog inputs using the user sequencer in external trigger mode (TC peripheral) and send the converted data to the console
Clock Configuration | This example application shows how to configure the clock system to run the device at maximum frequency. It also outputs a prescaled clock signal on a GPIO pin for measurement and verification
DWT Timeout | This example application shows how to generate a Dual Watchdog timer reset by simulating a deadlock
FLEXCOM SPI EEPROM Read Write | This example application shows how to use the FLEXCOM module in SPI mode
FLEXCOM TWI (I2C) EEPROM | This example application shows how to use the FLEXCOM module in TWI mode
FLEXCOM USART Flow Control | This example application shows how to use the FLEXCOM module in USART flow control mode
FLEXCOM USART Interrupt | This example application shows how to use the FLEXCOM module in USART mode
FLEXCOM USART Ring Buffer | This example application shows how to use the FLEXCOM peripheral in USART ring buffer mode
Generic Timer Periodic Interrupt | This application shows how to use Generic timer counter in interrupt mode
MCAN FD Blocking | This example shows how to use the MCAN module to transmit and receive CAN FD messages in polling mode
MCAN FD Interrupt | This example shows how to use the MCAN module to transmit and receive CAN FD messages in interrupt mode
OTPC Read Write (Emulation) | This example application shows how to use the OTPC Peripheral library to perform OTP operations
Octal SPI Flash Read Write using OctaFlash Protocol | This example application shows how to use the QSPI Peripheral library to perform erase, write and read operation with the Octal SPI Flash memory using OctaFlash protocol
PIO Interrupt | This example application shows how to generate GPIO interrupt on switch press and release, and indicate the switch status using the LED
PIT64B Periodic Interrupt | This application shows how to use PIT64B counter in interrupt mode
PWM Generation | This example shows how to use the PWM peripheral to generate 3-phase PWM signals with dead time
QSPI Flash Read Write in SPI Mode | This example shows how to use the QSPI Peripheral library to perform erase, write and read operation with the Octal SPI Flash memory in SPI mode
RSTC Reset Cause | This example shows how to use the RSTC peripheral to indicate the cause of the device reset
RTC Alarm Interrupt | This example application shows how to use the RTC to configure the time and generate the alarm
RTT Alarm Interrupt | This example application shows how to use the RTT to generate alarm interrupt
SHDWC Wakeup | This example application shows how to shutdown and wakeup the device using SHDWC peripheral
TC Capture Mode | This example application shows how to use the TC module in capture mode to measure duty cycle and frequency of an external input
TC Compare Mode | This example application shows how to use the TC module in compare mode to generate an active low, active high, and toggle output on compare match
TC Timer Mode | This example application shows how to use the TC module in timer mode to generate periodic interrupt
TRNG Random Number | This example application shows how to use the TRNG Peripheral library to generate and read a random number
XDMAC Memory Transfer | This example application shows how to use the XDMAC peripheral to do a memory to memory transfer and illustrates the usage of burst size to reduce the transfer time