@article{ART001870246},
author={김봉주 and Jiman Hong},
title={A design of Software 2D BitBLT Engine based on RTOS},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2014},
volume={19},
number={4},
pages={35-41}
TY - JOUR
AU - 김봉주
AU - Jiman Hong
TI - A design of Software 2D BitBLT Engine based on RTOS
JO - Journal of The Korea Society of Computer and Information
PY - 2014
VL - 19
IS - 4
PB - The Korean Society Of Computer And Information
SP - 35
EP - 41
SN - 1598-849X
AB - In this paper, we proposed the implementation of software-based 2D BitBLT engine on thepSOS operating system and the operation of the BitBLT engine on patient monitoring device wasverified. To verify the proposed method on the patient monitoring device, we designed prototypePCB board, and verified the operation. We designed the motherboard by using ARM9-based CPU.
Because hardware-based BitBLT module was replaced with software-based one, CPU load problemwas weighted. To solve this problem, w changed 400Mhz processor instead of 200Mhz processor.
We implemented 2D BitBLT kernel module as a device driver which is one of the key elements ofa graphics controller GUI in patient monitoring device.
KW - BitBLT;LCD device driver;Raster operation (ROP);biosignal monitoring device
DO -
UR -
ER -
김봉주 and Jiman Hong. (2014). A design of Software 2D BitBLT Engine based on RTOS. Journal of The Korea Society of Computer and Information, 19(4), 35-41.
김봉주 and Jiman Hong. 2014, "A design of Software 2D BitBLT Engine based on RTOS", Journal of The Korea Society of Computer and Information, vol.19, no.4 pp.35-41.
김봉주, Jiman Hong "A design of Software 2D BitBLT Engine based on RTOS" Journal of The Korea Society of Computer and Information 19.4 pp.35-41 (2014) : 35.
김봉주, Jiman Hong. A design of Software 2D BitBLT Engine based on RTOS. 2014; 19(4), 35-41.
김봉주 and Jiman Hong. "A design of Software 2D BitBLT Engine based on RTOS" Journal of The Korea Society of Computer and Information 19, no.4 (2014) : 35-41.
김봉주; Jiman Hong. A design of Software 2D BitBLT Engine based on RTOS. Journal of The Korea Society of Computer and Information, 19(4), 35-41.
김봉주; Jiman Hong. A design of Software 2D BitBLT Engine based on RTOS. Journal of The Korea Society of Computer and Information. 2014; 19(4) 35-41.
김봉주, Jiman Hong. A design of Software 2D BitBLT Engine based on RTOS. 2014; 19(4), 35-41.
김봉주 and Jiman Hong. "A design of Software 2D BitBLT Engine based on RTOS" Journal of The Korea Society of Computer and Information 19, no.4 (2014) : 35-41.
