MikroC写的ATmega16驱动spi接口128x64屏例子带仿真

ID:732506 · 发表于 2020-5-6 22:25

MikroC写的ATmega16驱动spi接口128x64屏例子带仿真。自带驱动库，图片转换成数组的工具也集成在软件内，可到官网下载无须注册。

单片机源程序如下:

const code char truck_bmp[1024];
const code char B_bmp[1024];
// Port Expander module connections
sbit SPExpanderRST at PORTB0_bit;
sbit SPExpanderCS at PORTB1_bit;
sbit SPExpanderRST_Direction at DDB0_bit;
sbit SPExpanderCS_Direction at DDB1_bit;
// End Port Expander module connections
void Delay2s(){ // 2 seconds delay function
Delay_ms(2000);
}
void main() {
char counter;
char *someText;
// If Port Expander Library uses SPI1 module
SPI1_Init_Advanced(_SPI_MASTER, _SPI_FCY_DIV2, _SPI_CLK_HI_TRAILING); // Initialize SPI module used with PortExpander
// // If Port Expander Library uses SPI2 module
// SPI2_Init_Advanced(_SPI_MASTER, _SPI_FCY_DIV2, _SPI_CLK_HI_TRAILING); // Initialize SPI module used with PortExpander
SPI_Glcd_Init(0); // Initialize Glcd via SPI
SPI_Glcd_Fill(0x00); // Clear Glcd
while(1) {
SPI_Glcd_Image(truck_bmp); // Draw image
Delay2s(); Delay2s();
SPI_Glcd_fill(0x00); // Clear GLCD
//SPI_Glcd_PartialImage(0,0,68,30,128,64,truck_bmp); // Partial image
//Delay_ms(500);
//SPI_Glcd_PartialImage(24,16,68,30,128,64,truck_bmp);
//Delay_ms(500);
//SPI_Glcd_PartialImage(56,34,68,30,128,64,truck_bmp);
//Delay2s(); Delay2s();
//SPI_Glcd_Fill(0x00); // Clear GLCD
SPI_Glcd_Box(62,40,124,56,1); // Draw box
SPI_Glcd_Rectangle(5,5,84,35,1); // Draw rectangle
Delay_ms(1000);
SPI_Glcd_Rectangle_Round_Edges(2,2,87,38,7,1);
Delay_ms(1000);
SPI_Glcd_Rectangle_Round_Edges_Fill(8,8,81,32,12,1);
Delay_ms(1000);
SPI_Glcd_Line(0, 0, 127, 63, 1); // Draw line
Delay2s();
SPI_Glcd_Image(B_bmp);
Delay2s();
for(counter = 5; counter < 60; counter+=5 ) { // Draw horizontal and vertical lines
Delay_ms(250);
SPI_Glcd_V_Line(2, 54, counter, 1);
SPI_Glcd_H_Line(2, 120, counter, 1);
}
Delay2s();
SPI_Glcd_Fill(0x00); // Clear Glcd
SPI_Glcd_Set_Font(Character8x7, 8, 7, 32); // Choose font, see __Lib_GLCDFonts.c in Uses folder
SPI_Glcd_Write_Text("mikroE", 5, 7, 2); // Write string
for (counter = 1; counter <= 10; counter++) // Draw circles
SPI_Glcd_Circle(63,32, 3*counter, 1);
Delay2s();
SPI_Glcd_Circle_Fill(63,32, 30, 1); // Draw circles
Delay2S();
SPI_Glcd_Box(12,20, 70,63, 2); // Draw box
Delay2s();
SPI_Glcd_Fill(0xFF); // Fill Glcd
SPI_Glcd_Set_Font(Character8x7, 8, 7, 32); // Change font
someText = "8x7 Font";
SPI_Glcd_Write_Text(someText, 5, 0, 2); // Write string
Delay2s();
SPI_Glcd_Set_Font(System3x5, 3, 5, 32); // Change font
someText = "3X5 CAPITALS ONLY";
SPI_Glcd_Write_Text(someText, 60, 2, 2); // Write string
Delay2s();
SPI_Glcd_Set_Font(font5x7, 5, 7, 32); // Change font
someText = "5x7 Font";
SPI_Glcd_Write_Text(someText, 5, 4, 2); // Write string
Delay2s();
SPI_Glcd_Set_Font(FontSystem5x7_v2, 5, 7, 32); // Change font
someText = "5x7 Font (v2)";
SPI_Glcd_Write_Text(someText, 5, 6, 2); // Write string
Delay2s();
}
}

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ATMEGA16 SPI128x64.zip (29.35 KB, 下载次数: 15)

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