msp430中,这样一条语句
#define LCD_CE_h (P4OUT | 0x40)
调用是: LCD_CE_h;
为什么会有警告?
警告是:Warning[Pa130]: value is not used
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msp430中,这样一条语句
#define LCD_CE_h (P4OUT | 0x40)
调用是: LCD_CE_h;
为什么会有警告?
警告是:Warning[Pa130]: value is not used