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суббота, 13 сентября 2014 г.

MINI_STM32 Revision 01


для записи в шину контроллера дисплея дергаются порты:
Set_nWr;
Set_Rs; 
GPIOC->ODR = (GPIOC->ODR&0xff00)|(data&0x00ff);
GPIOB->ODR = (GPIOB->ODR&0x00ff)|(data&0xff00);
Clr_nWr;
Set_nWr;
Set_Cs;

a через FSMC одна команда:
*(__IO uint16_t *) (Bank1_LCD_D)= data;

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