Haier HR7P201 to achieve touch buttons and LED reuse, in the limited MCU port resources, is a good solution for the reference code, which is part of the Haier package into a library file, can only call. For your reference.

LED和感应按键复用程序\TOUCHKEY_OBJ\CODE\config.h
.....................\............\....\diplay.c
.....................\............\....\display.h
.....................\............\....\HR7P170.inc
.....................\............\....\HR7P201.h
.....................\............\....\io_define.h
.....................\............\....\key.h
.....................\............\....\key.obj
.....................\............\....\key_const.c
.....................\............\....\MAIN.c
.....................\............\....\main.h
.....................\............\....\SYS_Initial.c
.....................\............\....\sys_initial.h
.....................\............\....\ZHUYISHIXIANG.h
.....................\............\TOUCH.hrws
.....................\............\TOUCH.prjs
.....................\TOUCHKEY_OBJ.pdf
.....................\............\CODE
.....................\............\debug
.....................\TOUCHKEY_OBJ
LED和感应按键复用程序

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