uC／GUI 实现 OLED 显示的移植与优化研究

摘要

为了扩展 STM32系统中 OLED 显示处理功能、提高处理效率，给出了 uC ／GUI 实现 OLED 最小显示系统的移植方法。并根据 OLED 显示器的特性，提出了新的程序结构，设计了快速判决算法，对关键代码进行了优化，在 uC ／GUI 下实现了高效的 OLED显示处理。实际测试数据分析证明，所设计的算法不仅降低了处理复杂度，还使显示处理速度成倍提高。%To expand the functions of OLED display and processing in STM32 system and to improve processing efficiency,we presented the transplant approach for OLED minimum display system implemented with uC /GUI.According to the features of OLED monitor we pro-posed new program structure,designed the fast discrimination algorithm,and optimised the key codes.The efficient OLED display and pro-cessing under uC /GUI is then implemented.It is proved by actual test data analysis that the designed algorithm decreases the complexity of processing and doubles the display and processing speed as well.