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TFT 2.4' Với STM32F103VET6 MikroC ARM
Mình mới mua cái boad STM32F103VET6 mình thử lập trình TFT mãi mà không được. Mong có cao thủ nào làm được giúp với.
PHP Code:
sfr unsigned int CUSTOM_TFT_DATAPORT;
sbit DATA0_TFT_DATAPORT at GPIOD_ODR.B14;
sbit DATA1_TFT_DATAPORT at GPIOD_ODR.B15;
sbit DATA2_TFT_DATAPORT at GPIOD_ODR.B0;
sbit DATA3_TFT_DATAPORT at GPIOD_ODR.B1;
sbit DATA4_TFT_DATAPORT at GPIOE_ODR.B7;
sbit DATA5_TFT_DATAPORT at GPIOE_ODR.B8;
sbit DATA6_TFT_DATAPORT at GPIOE_ODR.B9;
sbit DATA7_TFT_DATAPORT at GPIOE_ODR.B10;
sbit DATA8_TFT_DATAPORT at GPIOE_ODR.B11;
sbit DATA9_TFT_DATAPORT at GPIOE_ODR.B12;
sbit DATA10_TFT_DATAPORT at GPIOE_ODR.B13;
sbit DATA11_TFT_DATAPORT at GPIOE_ODR.B14;
sbit DATA12_TFT_DATAPORT at GPIOE_ODR.B15;
sbit DATA13_TFT_DATAPORT at GPIOD_ODR.B8;
sbit DATA14_TFT_DATAPORT at GPIOD_ODR.B9;
sbit DATA15_TFT_DATAPORT at GPIOD_ODR.B10;
sfr unsigned int TFT_DATAPORT at CUSTOM_TFT_DATAPORT;
//unsigned int TFT_DataPort= {GPIOD_ODR.B14,GPIOD_ODR.B15,GPIOD_ODR.B0,GPIOD_ODR.B1,GPIOE_ODR.B7,GPIOE_ODR.B8,GPIOE_ODR.B9,GPIOE_ODR.B10,GPIOE_ODR.B11,GPIOE_ODR.B12,GPIOE_ODR.B13,GPIOE_ODR.B14,GPIOE_ODR.B15,GPIOD_ODR.B8,GPIOD_ODR.B9,GPIOD_ODR.B10};
/////////////////
sbit TFT_RST at GPIOE_ODR.B1;
sbit TFT_RS at GPIOD_ODR.B11;
sbit TFT_CS at GPIOD_ODR.B7;
sbit TFT_RD at GPIOD_ODR.B4;
sbit TFT_WR at GPIOD_ODR.B5;
sbit TFT_BLED at GPIOD_ODR.B13;
/////End Config TFT
//sbit TFT_BLED at GPIOA_ODR.B9;
//
void TFT_Set_Index_Custom(unsigned short index) {
unsigned int temp;
TFT_RS = 0;
// Write to port
temp = TFT_DataPort;
temp &= 0xFF00;
TFT_DataPort = index | temp;
// Strobe
TFT_WR = 0;
asm nop;
TFT_WR = 1;
}
void TFT_Write_Command_Custom(unsigned short cmd) {
unsigned int temp;
TFT_RS = 1;
// Write to port
temp = TFT_DataPort;
temp &= 0xFF00;
TFT_DataPort = cmd | temp;
// Strobe
TFT_WR = 0;
asm nop;
TFT_WR = 1;
}
void TFT_Write_Data_16bit_Custom(unsigned int _data) {
TFT_RS = 1;
// Write to 16-bit port
TFT_DataPort = _data;
// Strobe
TFT_WR = 0;
asm nop;
TFT_WR = 1;
}
//////////////////
void main() {
TFT_BLED = 1;
TFT_Init_ILI9340(240, 320);
TFT_Set_Active(&TFT_Set_Index_Custom, &TFT_Write_Command_Custom, &TFT_Write_Data_16bit_Custom);
TFT_Fill_Screen(CL_RED);
TFT_Dot(50, 50, CL_BLACK);
TFT_Write_Text("MENU MACHINE SETUP", 110, 100);
delay_ms(1000) ;
while(1)
{
}
}
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