0,0 → 1,104 |
/* mija 2008 |
defines for LCD NOKIA5110 (instruction set) |
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CPU ATMEGA16 |
fcpu = 1MHz |
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!! define PIN,PORT,DDR for IOpin !! |
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*/ |
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#define LCD_WIDTH 84 |
#define LCD_HEIGHT 48 |
#define CHAR_WIDTH 6 |
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// LCD SW |
#define nSCLK PA6 |
#define nSCLK_PORT PORTA |
#define nSCLK_DDR DDRA |
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#define nSDIN PA5 |
#define nSDIN_PORT PORTA |
#define nSDIN_DDR DDRA |
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#define nDC PA4 |
#define nDC_PORT PORTA |
#define nDC_DDR DDRA |
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#define nCS PA3 |
#define nCS_PORT PORTA |
#define nCS_DDR DDRA |
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#define nRESET PA2 |
#define nRESET_PORT PORTA |
#define nRESET_DDR DDRA |
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//void N5110_send(uint8_t data); |
//void N5110_send_data(uint8_t data); |
void N5110_send_command(uint8_t data); |
void LCD_N5110_INIT(void); |
int lcd_put(char c, FILE *stream); |
int lcd_put2(char c, FILE *stream); |
void gotoxy(uint8_t x,uint8_t y); |
void lcd_refresh(void); |
void buffer_clr(void); |
void lcd_plot(uint8_t x, uint8_t y); |
void lcd_line(uint8_t x1,uint8_t y1,uint8_t x2, uint8_t y2); |
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//interni |
#define nSCLK_H nSCLK_PORT |= _BV(nSCLK) |
#define nSCLK_L nSCLK_PORT &= (~(_BV(nSCLK))) |
#define nSCLK_INIT nSCLK_DDR |= _BV(nSCLK) |
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#define nSDIN_H nSDIN_PORT |= _BV(nSDIN) |
#define nSDIN_L nSDIN_PORT &= (~(_BV(nSDIN))) |
#define nSDIN_INIT nSDIN_DDR |= _BV(nSDIN) |
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#define nDC_H nDC_PORT |= _BV(nDC) |
#define nDC_L nDC_PORT &= (~(_BV(nDC))) |
#define nDC_INIT nDC_DDR |= _BV(nDC) |
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#define nCS_H nCS_PORT |= _BV(nCS) |
#define nCS_L nCS_PORT &= (~(_BV(nCS))) |
#define nCS_INIT nCS_DDR |= _BV(nCS) |
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#define nRESET_H nRESET_PORT |= _BV(nRESET) |
#define nRESET_L nRESET_PORT &= (~(_BV(nRESET))) |
#define nRESET_INIT nRESET_DDR |= _BV(nRESET) |
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// FUNCTION SET |
#define ACTIVE_CHIP 0x20 |
#define POWER_DOWN 0x24 |
#define H_ADDR 0x20 |
#define V_ADDR 0x22 |
#define BASIC_SET 0x20 |
#define EXTENDED_SET 0x21 |
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// BASIC SET |
#define DISPLAY_BLANK 0x08 |
#define DISPLAY_NORMAL 0x0C |
#define DISPLAY_ALL_ON 0x09 |
#define DISPLAY_INV 0x0D |
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#define Y_SET 0x40 // | Y2..Y0 |
#define X_SET 0x80 // | X6..X0 |
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// EXTENDED SET |
#define TEMP_COEF 0x04 // | TC1|TC0 |
#define TEMP_COEF_0 0x04 |
#define TEMP_COEF_1 0x05 |
#define TEMP_COEF_2 0x06 |
#define TEMP_COEF_3 0x07 |
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#define BIAS_0 0x10 |
#define BIAS_1 0x11 |
#define BIAS_2 0x12 |
#define BIAS_3 0x13 |
#define BIAS_4 0x14 |
#define BIAS_5 0x15 |
#define BIAS_6 0x16 |
#define BIAS_7 0x17 |
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#define VOP 0x80 // | Vop6..Vop0 |