GPIO Button Interrupt via PDL
Lab106
Last updated
Lab106
Last updated
Assoc. Prof. Wiroon Sriborrirux, Founder of Advance Innovation Center (AIC) and Bangsaen Design House (BDH), Electrical Engineering Department, Faculty of Engineering, Burapha University
In this lab, participants will employ the Peripheral Driver Library (PDL) to set up GPIO interrupts for detecting button presses on the Infineon PSoC 6 microcontroller. Instead of traditional polling techniques, the system will be optimized to immediately react to button actuation via the interrupt-driven method. Through this activity, participants will gain insights into leveraging PDL for efficient interrupt handling, and learning to utilize hardware features to enhance system responsiveness while preserving CPU resources for other critical tasks.
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Coding: Open the main.c file and add the following code to the main(void) function.
Note: Before launching the program to the board, make sure that you have already connected the board to the computer through a USB cable.
🎉 Congratulations! You can now complete Lab105
GNU Arm® embedded compiler v10.3.1 (GCC_ARM
) - Default value of TOOLCHAIN
Arm® compiler v6.16 (ARM
)
IAR C/C++ compiler v9.30.1 (IAR
)
PSoC™ 62S2 Wi-Fi Bluetooth® pioneer kit (CY8CKIT-062S2-43012
)
PSoC™ 62S1 Wi-Fi Bluetooth® pioneer kit (CYW9P62S1-43438EVB-01
)
PSoC™ 62S1 Wi-Fi Bluetooth® pioneer kit (CYW9P62S1-43012EVB-01
)
PSoC™ 62S3 Wi-Fi Bluetooth® prototyping kit (CY8CPROTO-062S3-4343W
)
Infineon provides a wealth of data at www.infineon.com to help you select the right device, and quickly and effectively integrate it into your design.
Document title: BILL_MTB-106 – GPIO-PDL Button interrupt
Assoc. Prof. Wiroon Sriborrirux
Mr. Sriengchhun Chheang
Mr. Sabol Socare
© BDH Corporation, 2022-2023
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