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Libs from the demo

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This commit is contained in:
Ilya Elenskiy
2020-04-15 19:30:08 +02:00
commit d86206bb50
13 changed files with 1313 additions and 0 deletions
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59
include/dataflash.h Normal file
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#ifndef _DATAFLASH_H_
#define _DATAFLASH_H_
// Read Commands
#define DATAFLASH_MAIN_MEMORY_PAGE_READ 0xd2
#define DATAFLASH_CONTINUOUS_ARRAY_READ_LC 0xe8
#define DATAFLASH_CONTINUOUS_ARRAY_READ_LF 0x03
#define DATAFLASH_CONTINUOUS_ARRAY_READ_HF 0x0b
#define DATAFLASH_BUFFER_1_READ_LF 0xd1
#define DATAFLASH_BUFFER_2_READ_LF 0xd3
#define DATAFLASH_BUFFER_1_READ 0xd4
#define DATAFLASH_BUFFER_2_READ 0xd6
// Program and Erase Commands
#define DATAFLASH_BUFFER_1_WRITE 0x84
#define DATAFLASH_BUFFER_2_WRITE 0x87
#define DATAFLASH_BUFFER_1_TO_MAIN_MEMORY_PAGE_PROGRAM_WITH_BUILT_IN_ERASE 0x83
#define DATAFLASH_BUFFER_2_TO_MAIN_MEMORY_PAGE_PROGRAM_WITH_BUILT_IN_ERASE 0x86
#define DATAFLASH_BUFFER_1_TO_MAIN_MEMORY_PAGE_PROGRAM_WITHOUT_BUILT_IN_ERASE 0x88
#define DATAFLASH_BUFFER_2_TO_MAIN_MEMORY_PAGE_PROGRAM_WITHOUT_BUILT_IN_ERASE 0x89
#define DATAFLASH_PAGE_ERASE 0x81
#define DATAFLASH_BLOCK_ERASE 0x50
#define DATAFLASH_SECTOR_ERASE 0x7c
#define DATAFLASH_CHIP_ERASE_1 0xc7
#define DATAFLASH_CHIP_ERASE_2 0x94
#define DATAFLASH_CHIP_ERASE_3 0x80
#define DATAFLASH_CHIP_ERASE_4 0x9a
#define DATAFLASH_MAIN_MEMORY_PAGE_PROGRAM_THROUGH_BUFFER_1 0x82
#define DATAFLASH_MAIN_MEMORY_PAGE_PROGRAM_THROUGH_BUFFER_2 0x85
// Additional Commands
#define DATAFLASH_MAIN_MEMORY_PAGE_TO_BUFFER_1_TRANSFER 0x53
#define DATAFLASH_MAIN_MEMORY_PAGE_TO_BUFFER_2_TRANSFER 0x55
#define DATAFLASH_MAIN_MEMORY_PAGE_TO_BUFFER_1_COMPARE 0x60
#define DATAFLASH_MAIN_MEMORY_PAGE_TO_BUFFER_2_COMPARE 0x61
#define DATAFLASH_AUTO_PAGE_REWRITE_THROUGH_BUFFER_1 0x58
#define DATAFLASH_AUTO_PAGE_REWRITE_THROUGH_BUFFER_2 0x59
#define DATAFLASH_DEEP_POWER_DOWN 0xb9
#define DATAFLASH_RESUME_FROM_DEEP_POWER_DOWN 0xab
#define DATAFLASH_STATUS_REGISTER_READ 0xd7
#define DATAFLASH_MANUFACTURER_AND_DEVICE_ID_READ 0x9f
#define DATAFLASH_Chip_Select (PORTB &= ~(1<<PB4))
#define DATAFLASH_Chip_Unselect (PORTB |= (1<<PB4))
// Function Prototypes
void dataflash_init (void);
void dataflash_buffer_to_page (unsigned int page, unsigned char buffer);
void dataflash_page_to_buffer (unsigned int page, unsigned char buffer);
void dataflash_buffer_read (unsigned char buffer, unsigned int offset,
unsigned int length, unsigned char *array);
void dataflash_buffer_write (unsigned char buffer, unsigned int offset,
unsigned int length, unsigned char *array);
void dataflash_read (unsigned int page, unsigned int offset,
unsigned int length, unsigned char *array);
void dataflash_chip_erase (void);
#endif

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include/fifo.h Normal file
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#ifndef _FIFO_H
#define _FIFO_H
#include <avr/io.h>
#include <avr/interrupt.h>
typedef struct
{
uint8_t volatile count; // # Zeichen im Puffer
uint8_t size; // Puffer-Gr<47><72>e
uint8_t *pread; // Lesezeiger
uint8_t *pwrite; // Schreibzeiger
uint8_t read2end, write2end; // # Zeichen bis zum <20>berlauf Lese-/Schreibzeiger
} fifo_t;
void fifo_init (fifo_t*, uint8_t* buf, const uint8_t size);
uint8_t fifo_put (fifo_t*, const uint8_t data);
uint8_t fifo_get_wait (fifo_t*);
int16_t fifo_get_nowait (fifo_t*);
#endif // _FIFO_H

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include/font.h Normal file
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#ifndef _FONT_H_
#define _FONT_H_
// Definition of LCD Font in Program Memory
const uint8_t PROGMEM font[256][6] =
{
{0x00,0x00,0x00,0x00,0x00,0x00}, // 0x00
{0x00,0x3e,0x45,0x51,0x45,0x3e}, // 0x01
{0x00,0x3e,0x6b,0x6f,0x6b,0x3e}, // 0x02
{0x00,0x1c,0x3e,0x7c,0x3e,0x1c}, // 0x03
{0x00,0x18,0x3c,0x7e,0x3c,0x18}, // 0x04
{0x00,0x30,0x36,0x7f,0x36,0x30}, // 0x05
{0x00,0x18,0x5c,0x7e,0x5c,0x18}, // 0x06
{0x00,0x00,0x00,0x00,0x00,0x00}, // 0x07
{0x00,0x00,0x00,0x00,0x00,0x00}, // 0x08
{0x00,0x00,0x00,0x00,0x00,0x00}, // 0x09
{0x00,0x00,0x00,0x00,0x00,0x00}, // 0x0a
{0x00,0x30,0x48,0x4a,0x36,0x0e}, // 0x0b
{0x00,0x06,0x29,0x79,0x29,0x06}, // 0x0c
{0x00,0x00,0x00,0x00,0x00,0x00}, // 0x0d
{0x00,0x60,0x7e,0x0a,0x35,0x3f}, // 0x0e
{0x00,0x2a,0x1c,0x36,0x1c,0x2a}, // 0x0f
{0x00,0x00,0x7f,0x3e,0x1c,0x08}, // 0x10
{0x00,0x08,0x1c,0x3e,0x7f,0x00}, // 0x11
{0x00,0x14,0x36,0x7f,0x36,0x14}, // 0x12
{0x00,0x00,0x5f,0x00,0x5f,0x00}, // 0x13
{0x00,0x06,0x09,0x7f,0x01,0x7f}, // 0x14
{0x00,0x22,0x4d,0x55,0x59,0x22}, // 0x15
{0x00,0x60,0x60,0x60,0x60,0x00}, // 0x16
{0x00,0x14,0xb6,0xff,0xb6,0x14}, // 0x17
{0x00,0x04,0x06,0x7f,0x06,0x04}, // 0x18
{0x00,0x10,0x30,0x7f,0x30,0x10}, // 0x19
{0x00,0x08,0x08,0x3e,0x1c,0x08}, // 0x1a
{0x00,0x08,0x1c,0x3e,0x08,0x08}, // 0x1b
{0x00,0x78,0x40,0x40,0x40,0x40}, // 0x1c
{0x00,0x08,0x3e,0x08,0x3e,0x08}, // 0x1d
{0x00,0x30,0x3c,0x3f,0x3c,0x30}, // 0x1e
{0x00,0x03,0x0f,0x3f,0x0f,0x03}, // 0x1f
{0x00,0x00,0x00,0x00,0x00,0x00}, // 0x20
{0x00,0x00,0x06,0x5f,0x06,0x00}, // 0x21
{0x00,0x07,0x03,0x00,0x07,0x03}, // 0x22
{0x00,0x24,0x7e,0x24,0x7e,0x24}, // 0x23
{0x00,0x24,0x2b,0x6a,0x12,0x00}, // 0x24
{0x00,0x63,0x13,0x08,0x64,0x63}, // 0x25
{0x00,0x36,0x49,0x56,0x20,0x50}, // 0x26
{0x00,0x00,0x07,0x03,0x00,0x00}, // 0x27
{0x00,0x00,0x3e,0x41,0x00,0x00}, // 0x28
{0x00,0x00,0x41,0x3e,0x00,0x00}, // 0x29
{0x00,0x08,0x3e,0x1c,0x3e,0x08}, // 0x2a
{0x00,0x08,0x08,0x3e,0x08,0x08}, // 0x2b
{0x00,0x00,0xe0,0x60,0x00,0x00}, // 0x2c
{0x00,0x08,0x08,0x08,0x08,0x08}, // 0x2d
{0x00,0x00,0x60,0x60,0x00,0x00}, // 0x2e
{0x00,0x20,0x10,0x08,0x04,0x02}, // 0x2f
{0x00,0x3e,0x51,0x49,0x45,0x3e}, // 0x30
{0x00,0x00,0x42,0x7f,0x40,0x00}, // 0x31
{0x00,0x62,0x51,0x49,0x49,0x46}, // 0x32
{0x00,0x22,0x49,0x49,0x49,0x36}, // 0x33
{0x00,0x18,0x14,0x12,0x7f,0x10}, // 0x34
{0x00,0x2f,0x49,0x49,0x49,0x31}, // 0x35
{0x00,0x3c,0x4a,0x49,0x49,0x30}, // 0x36
{0x00,0x01,0x71,0x09,0x05,0x03}, // 0x37
{0x00,0x36,0x49,0x49,0x49,0x36}, // 0x38
{0x00,0x06,0x49,0x49,0x29,0x1e}, // 0x39
{0x00,0x00,0x6c,0x6c,0x00,0x00}, // 0x3a
{0x00,0x00,0xec,0x6c,0x00,0x00}, // 0x3b
{0x00,0x08,0x14,0x22,0x41,0x00}, // 0x3c
{0x00,0x24,0x24,0x24,0x24,0x24}, // 0x3d
{0x00,0x00,0x41,0x22,0x14,0x08}, // 0x3e
{0x00,0x02,0x01,0x59,0x09,0x06}, // 0x3f
{0x00,0x3e,0x41,0x5d,0x55,0x1e}, // 0x40
{0x00,0x7e,0x11,0x11,0x11,0x7e}, // 0x41
{0x00,0x7f,0x49,0x49,0x49,0x36}, // 0x42
{0x00,0x3e,0x41,0x41,0x41,0x22}, // 0x43
{0x00,0x7f,0x41,0x41,0x41,0x3e}, // 0x44
{0x00,0x7f,0x49,0x49,0x49,0x41}, // 0x45
{0x00,0x7f,0x09,0x09,0x09,0x01}, // 0x46
{0x00,0x3e,0x41,0x49,0x49,0x7a}, // 0x47
{0x00,0x7f,0x08,0x08,0x08,0x7f}, // 0x48
{0x00,0x00,0x41,0x7f,0x41,0x00}, // 0x49
{0x00,0x30,0x40,0x40,0x40,0x3f}, // 0x4a
{0x00,0x7f,0x08,0x14,0x22,0x41}, // 0x4b
{0x00,0x7f,0x40,0x40,0x40,0x40}, // 0x4c
{0x00,0x7f,0x02,0x04,0x02,0x7f}, // 0x4d
{0x00,0x7f,0x02,0x04,0x08,0x7f}, // 0x4e
{0x00,0x3e,0x41,0x41,0x41,0x3e}, // 0x4f
{0x00,0x7f,0x09,0x09,0x09,0x06}, // 0x50
{0x00,0x3e,0x41,0x51,0x21,0x5e}, // 0x51
{0x00,0x7f,0x09,0x09,0x19,0x66}, // 0x52
{0x00,0x26,0x49,0x49,0x49,0x32}, // 0x53
{0x00,0x01,0x01,0x7f,0x01,0x01}, // 0x54
{0x00,0x3f,0x40,0x40,0x40,0x3f}, // 0x55
{0x00,0x1f,0x20,0x40,0x20,0x1f}, // 0x56
{0x00,0x3f,0x40,0x3c,0x40,0x3f}, // 0x57
{0x00,0x63,0x14,0x08,0x14,0x63}, // 0x58
{0x00,0x07,0x08,0x70,0x08,0x07}, // 0x59
{0x00,0x71,0x49,0x45,0x43,0x00}, // 0x5a
{0x00,0x00,0x7f,0x41,0x41,0x00}, // 0x5b
{0x00,0x02,0x04,0x08,0x10,0x20}, // 0x5c
{0x00,0x00,0x41,0x41,0x7f,0x00}, // 0x5d
{0x00,0x04,0x02,0x01,0x02,0x04}, // 0x5e
{0x80,0x80,0x80,0x80,0x80,0x80}, // 0x5f
{0x00,0x00,0x03,0x07,0x00,0x00}, // 0x60
{0x00,0x20,0x54,0x54,0x54,0x78}, // 0x61
{0x00,0x7f,0x44,0x44,0x44,0x38}, // 0x62
{0x00,0x38,0x44,0x44,0x44,0x28}, // 0x63
{0x00,0x38,0x44,0x44,0x44,0x7f}, // 0x64
{0x00,0x38,0x54,0x54,0x54,0x08}, // 0x65
{0x00,0x08,0x7e,0x09,0x09,0x00}, // 0x66
{0x00,0x18,0xa4,0xa4,0xa4,0x7c}, // 0x67
{0x00,0x7f,0x04,0x04,0x78,0x00}, // 0x68
{0x00,0x00,0x00,0x7d,0x40,0x00}, // 0x69
{0x00,0x40,0x80,0x84,0x7d,0x00}, // 0x6a
{0x00,0x7f,0x10,0x28,0x44,0x00}, // 0x6b
{0x00,0x00,0x00,0x7f,0x40,0x00}, // 0x6c
{0x00,0x7c,0x04,0x18,0x04,0x78}, // 0x6d
{0x00,0x7c,0x04,0x04,0x78,0x00}, // 0x6e
{0x00,0x38,0x44,0x44,0x44,0x38}, // 0x6f
{0x00,0xfc,0x44,0x44,0x44,0x38}, // 0x70
{0x00,0x38,0x44,0x44,0x44,0xfc}, // 0x71
{0x00,0x44,0x78,0x44,0x04,0x08}, // 0x72
{0x00,0x08,0x54,0x54,0x54,0x20}, // 0x73
{0x00,0x04,0x3e,0x44,0x24,0x00}, // 0x74
{0x00,0x3c,0x40,0x20,0x7c,0x00}, // 0x75
{0x00,0x1c,0x20,0x40,0x20,0x1c}, // 0x76
{0x00,0x3c,0x60,0x30,0x60,0x3c}, // 0x77
{0x00,0x6c,0x10,0x10,0x6c,0x00}, // 0x78
{0x00,0x9c,0xa0,0x60,0x3c,0x00}, // 0x79
{0x00,0x64,0x54,0x54,0x4c,0x00}, // 0x7a
{0x00,0x08,0x3e,0x41,0x41,0x00}, // 0x7b
{0x00,0x00,0x00,0x77,0x00,0x00}, // 0x7c
{0x00,0x00,0x41,0x41,0x3e,0x08}, // 0x7d
{0x00,0x02,0x01,0x02,0x01,0x00}, // 0x7e
{0x00,0x3c,0x26,0x23,0x26,0x3c}, // 0x7f
{0x00,0x1e,0xa1,0xe1,0x21,0x12}, // 0x80
{0x00,0x3d,0x40,0x20,0x7d,0x00}, // 0x81
{0x00,0x38,0x54,0x54,0x55,0x09}, // 0x82
{0x00,0x20,0x55,0x55,0x55,0x78}, // 0x83
{0x00,0x20,0x55,0x54,0x55,0x78}, // 0x84
{0x00,0x20,0x55,0x55,0x54,0x78}, // 0x85
{0x00,0x20,0x57,0x55,0x57,0x78}, // 0x86
{0x00,0x1c,0xa2,0xe2,0x22,0x14}, // 0x87
{0x00,0x38,0x55,0x55,0x55,0x08}, // 0x88
{0x00,0x38,0x55,0x54,0x55,0x08}, // 0x89
{0x00,0x38,0x55,0x55,0x54,0x08}, // 0x8a
{0x00,0x00,0x01,0x7c,0x41,0x00}, // 0x8b
{0x00,0x00,0x01,0x7d,0x41,0x00}, // 0x8c
{0x00,0x00,0x01,0x7c,0x40,0x00}, // 0x8d
{0x00,0x70,0x29,0x24,0x29,0x70}, // 0x8e
{0x00,0x78,0x2f,0x25,0x2f,0x78}, // 0x8f
{0x00,0x7c,0x54,0x54,0x55,0x45}, // 0x90
{0x00,0x34,0x54,0x7c,0x54,0x58}, // 0x91
{0x00,0x7e,0x09,0x7f,0x49,0x49}, // 0x92
{0x00,0x38,0x45,0x45,0x39,0x00}, // 0x93
{0x00,0x38,0x45,0x44,0x39,0x00}, // 0x94
{0x00,0x39,0x45,0x44,0x38,0x00}, // 0x95
{0x00,0x3c,0x41,0x21,0x7d,0x00}, // 0x96
{0x00,0x3d,0x41,0x20,0x7c,0x00}, // 0x97
{0x00,0x9c,0xa1,0x60,0x3d,0x00}, // 0x98
{0x00,0x3d,0x42,0x42,0x3d,0x00}, // 0x99
{0x00,0x3c,0x41,0x40,0x3d,0x00}, // 0x9a
{0x80,0x70,0x68,0x58,0x38,0x04}, // 0x9b
{0x00,0x48,0x3e,0x49,0x49,0x62}, // 0x9c
{0x00,0x7e,0x61,0x5d,0x43,0x3f}, // 0x9d
{0x00,0x22,0x14,0x08,0x14,0x22}, // 0x9e
{0x00,0x40,0x88,0x7e,0x09,0x02}, // 0x9f
{0x00,0x20,0x54,0x55,0x55,0x78}, // 0xa0
{0x00,0x00,0x00,0x7d,0x41,0x00}, // 0xa1
{0x00,0x38,0x44,0x45,0x39,0x00}, // 0xa2
{0x00,0x3c,0x40,0x21,0x7d,0x00}, // 0xa3
{0x00,0x7a,0x09,0x0a,0x71,0x00}, // 0xa4
{0x00,0x7a,0x11,0x22,0x79,0x00}, // 0xa5
{0x00,0x08,0x55,0x55,0x55,0x5e}, // 0xa6
{0x00,0x4e,0x51,0x51,0x4e,0x00}, // 0xa7
{0x00,0x30,0x48,0x4d,0x40,0x20}, // 0xa8
{0x3e,0x41,0x5d,0x4b,0x55,0x3e}, // 0xa9
{0x04,0x04,0x04,0x04,0x04,0x1c}, // 0xaa
{0x00,0x17,0x08,0x4c,0x6a,0x50}, // 0xab
{0x00,0x17,0x08,0x34,0x2a,0x78}, // 0xac
{0x00,0x00,0x30,0x7d,0x30,0x00}, // 0xad
{0x00,0x08,0x14,0x00,0x08,0x14}, // 0xae
{0x00,0x14,0x08,0x00,0x14,0x08}, // 0xaf
{0x44,0x11,0x44,0x11,0x44,0x11}, // 0xb0
{0xaa,0x55,0xaa,0x55,0xaa,0x55}, // 0xb1
{0xbb,0xee,0xbb,0xee,0xbb,0xee}, // 0xb2
{0x00,0x00,0x00,0xff,0x00,0x00}, // 0xb3
{0x08,0x08,0x08,0xff,0x00,0x00}, // 0xb4
{0x00,0x70,0x28,0x25,0x29,0x70}, // 0xb5
{0x00,0x70,0x29,0x25,0x29,0x70}, // 0xb6
{0x00,0x70,0x29,0x25,0x28,0x70}, // 0xb7
{0x3e,0x41,0x5d,0x55,0x41,0x3e}, // 0xb8
{0x0a,0xfb,0x00,0xff,0x00,0x00}, // 0xb9
{0x00,0xff,0x00,0xff,0x00,0x00}, // 0xba
{0x0a,0xfa,0x02,0xfe,0x00,0x00}, // 0xbb
{0x0a,0x0b,0x08,0x0f,0x00,0x00}, // 0xbc
{0x00,0x18,0x24,0x66,0x24,0x00}, // 0xbd
{0x00,0x29,0x2a,0x7c,0x2a,0x29}, // 0xbe
{0x08,0x08,0x08,0xf8,0x00,0x00}, // 0xbf
{0x00,0x00,0x00,0x0f,0x08,0x08}, // 0xc0
{0x08,0x08,0x08,0x0f,0x08,0x08}, // 0xc1
{0x08,0x08,0x08,0xf8,0x08,0x08}, // 0xc2
{0x00,0x00,0x00,0xff,0x08,0x08}, // 0xc3
{0x08,0x08,0x08,0x08,0x08,0x08}, // 0xc4
{0x08,0x08,0x08,0xff,0x08,0x08}, // 0xc5
{0x00,0x20,0x56,0x55,0x56,0x79}, // 0xc6
{0x00,0x70,0x2a,0x25,0x2a,0x71}, // 0xc7
{0x00,0x0f,0x08,0x0b,0x0a,0x0a}, // 0xc8
{0x00,0xfe,0x02,0xfa,0x0a,0x0a}, // 0xc9
{0x0a,0x0b,0x08,0x0b,0x0a,0x0a}, // 0xca
{0x0a,0xfa,0x02,0xfa,0x0a,0x0a}, // 0xcb
{0x00,0xff,0x00,0xfb,0x0a,0x0a}, // 0xcc
{0x0a,0x0a,0x0a,0x0a,0x0a,0x0a}, // 0xcd
{0x0a,0xfb,0x00,0xfb,0x0a,0x0a}, // 0xce
{0x00,0x5d,0x22,0x22,0x22,0x5d}, // 0xcf
{0x00,0x22,0x55,0x59,0x30,0x00}, // 0xd0
{0x00,0x08,0x7f,0x49,0x41,0x3e}, // 0xd1
{0x00,0x7c,0x55,0x55,0x55,0x44}, // 0xd2
{0x00,0x7c,0x55,0x54,0x55,0x44}, // 0xd3
{0x00,0x7c,0x55,0x55,0x54,0x44}, // 0xd4
{0x00,0x00,0x00,0x07,0x00,0x00}, // 0xd5
{0x00,0x00,0x44,0x7d,0x45,0x00}, // 0xd6
{0x00,0x00,0x45,0x7d,0x45,0x00}, // 0xd7
{0x00,0x00,0x45,0x7c,0x45,0x00}, // 0xd8
{0x08,0x08,0x08,0x0f,0x00,0x00}, // 0xd9
{0x00,0x00,0x00,0xf8,0x08,0x08}, // 0xda
{0xff,0xff,0xff,0xff,0xff,0xff}, // 0xdb
{0xf0,0xf0,0xf0,0xf0,0xf0,0xf0}, // 0xdc
{0x00,0x00,0x00,0x77,0x00,0x00}, // 0xdd
{0x00,0x00,0x45,0x7d,0x44,0x00}, // 0xde
{0x0f,0x0f,0x0f,0x0f,0x0f,0x0f}, // 0xdf
{0x00,0x3c,0x42,0x43,0x3d,0x00}, // 0xe0
{0x00,0xfe,0x4a,0x4a,0x34,0x00}, // 0xe1
{0x00,0x3c,0x43,0x43,0x3d,0x00}, // 0xe2
{0x00,0x3d,0x43,0x42,0x3c,0x00}, // 0xe3
{0x00,0x32,0x49,0x4a,0x31,0x00}, // 0xe4
{0x00,0x3a,0x45,0x46,0x39,0x00}, // 0xe5
{0x00,0xfc,0x20,0x20,0x1c,0x00}, // 0xe6
{0x00,0xfe,0xaa,0x28,0x10,0x00}, // 0xe7
{0x00,0xff,0xa5,0x24,0x18,0x00}, // 0xe8
{0x00,0x3c,0x40,0x41,0x3d,0x00}, // 0xe9
{0x00,0x3c,0x41,0x41,0x3d,0x00}, // 0xea
{0x00,0x3d,0x41,0x40,0x3c,0x00}, // 0xeb
{0x00,0x9c,0xa0,0x61,0x3d,0x00}, // 0xec
{0x00,0x04,0x08,0x71,0x09,0x04}, // 0xed
{0x00,0x00,0x02,0x02,0x02,0x00}, // 0xee
{0x00,0x00,0x07,0x03,0x00,0x00}, // 0xef
{0x00,0x00,0x08,0x08,0x08,0x00}, // 0xf0
{0x00,0x00,0x24,0x2e,0x24,0x00}, // 0xf1
{0x00,0x24,0x24,0x24,0x24,0x24}, // 0xf2
{0x05,0x17,0x0a,0x34,0x2a,0x78}, // 0xf3
{0x00,0x06,0x09,0x7f,0x01,0x7f}, // 0xf4
{0x00,0x22,0x4d,0x55,0x59,0x22}, // 0xf5
{0x00,0x08,0x08,0x2a,0x08,0x08}, // 0xf6
{0x00,0x00,0x08,0x18,0x18,0x00}, // 0xf7
{0x00,0x06,0x09,0x09,0x06,0x00}, // 0xf8
{0x00,0x00,0x08,0x00,0x08,0x00}, // 0xf9
{0x00,0x00,0x08,0x00,0x00,0x00}, // 0xfa
{0x00,0x02,0x0f,0x00,0x00,0x00}, // 0xfb
{0x00,0x09,0x0f,0x05,0x00,0x00}, // 0xfc
{0x00,0x09,0x0d,0x0a,0x00,0x00}, // 0xfd
{0x00,0x3c,0x3c,0x3c,0x3c,0x00}, // 0xfe
{0x00,0x00,0x00,0x00,0x00,0x00} // 0xff
};
#endif

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#ifndef _LCD_H_
#define _LCD_H_
#define LCD_Chip_Select (PORTC &= ~(1<<PC6))
#define LCD_Chip_Unselect (PORTC |= (1<<PC6))
#define LCD_Command_Mode (PORTC &= ~(1<<PC7))
#define LCD_Data_Mode (PORTC |= (1<<PC7))
#define LCD_DISPLAY_ON 0b10101111
#define LCD_DISPLAY_OFF 0b10101110
#define LCD_DISPLAY_START_LINE_SET 0b01000000
#define LCD_PAGE_ADDRESS_SET 0b10110000
#define LCD_COLUMN_ADDRESS_SET_H 0b00010000
#define LCD_COLUMN_ADDRESS_SET_L 0b00000000
#define LCD_ADC_SELECT_NORMAL 0b10100000
#define LCD_ADC_SELECT_REVERSE 0b10100001
#define LCD_DISPLAY_NORMAL 0b10100110
#define LCD_DISPLAY_REVERSE 0b10100111
#define LCD_DISPLAY_ALL_POINTS_ON 0b10100101
#define LCD_NORMAL_DISPLAY_MODE 0b10100100
#define LCD_BIAS_1_9 0b10100010
#define LCD_BIAS_1_7 0b10100011
#define LCD_READ_MODIFY_WRITE 0b11100000
#define LCD_END 0b11101110
#define LCD_RESET 0b11100010
#define LCD_COMMON_OUTPUT_MODE_NORMAL 0b11000000
#define LCD_COMMON_OUTPUT_MODE_REVERSE 0b11001000
#define LCD_POWER_CONTROLLER_SET 0b00101000
#define LCD_V5_VOLTAGE_REGULATOR 0b00100000
#define LCD_ELECTRONIC_VOLUME_MODE_SET 0b10000001
#define LCD_STATIC_INDICATOR_ON 0b10101101
#define LCD_STATIC_INDICATOR_OFF 0b10101100
#define LCD_NOP 0b11100011
#define LCD_TEST 0b11110000
#define BL_RED_ON (1 << 0)
#define BL_GREEN_ON (1 << 2)
#define BL_BLUE_ON (1 << 4)
#define BL_RED_PWM0 (2 << 0)
#define BL_GREEN_PWM0 (2 << 2)
#define BL_BLUE_PWM0 (2 << 4)
#define BL_RED_PWM1 (3 << 0)
#define BL_GREEN_PWM1 (3 << 2)
#define BL_BLUE_PWM1 (3 << 4)
#include <avr/pgmspace.h>
extern uint8_t lcd_framebuffer[8][128];
extern uint8_t lcd_frameupdate;
void LCD_Init (void);
void LCD_Clear (void);
void LCD_Update (void);
void LCD_DrawPixel (uint8_t x, uint8_t y, uint8_t mode);
void LCD_DrawLine (uint8_t x0, uint8_t y0, uint8_t x1, uint8_t y1, uint8_t mode);
void LCD_DrawCircle (uint8_t x0, uint8_t y0, uint8_t radius, uint8_t mode);
void LCD_PutChar (const char c);
void LCD_PutString (const char *s);
void LCD_PutString_P (PGM_P s);
void LCD_GotoXY (uint8_t x, uint8_t y);
void LCD_WipeLine (unsigned char line);
void LCD_SavePage (unsigned int page);
void LCD_LoadPage (unsigned int page);
void Backlight_Off (void);
void Backlight_LED (uint8_t led_selector);
void Backlight_PWM (uint8_t pwm, uint8_t prescaler, uint8_t value);
#endif

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#ifndef _SPI_H_
#define _SPI_H_
void SPI_MasterInit (void);
void SPI_MasterTransfer (unsigned char c);
unsigned char SPI_MasterTransferRead (unsigned char c);
/* Section only needed, when LCD is on USART1 in SPI Mode */
#if BOARD_REVISION < 3
void SPI2_MasterInit (void);
unsigned char SPI2_MasterTransfer (unsigned char c);
#endif
#endif

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include/twi.h Normal file
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#ifndef _TWI_H_
#define _TWI_H_
void TWI_Init (void);
int16_t TWI_Start (void);
int16_t TWI_Address_RW (uint8_t address);
int16_t TWI_Write (uint8_t data);
void TWI_Stop (void);
void LCD_BacklightLED (uint8_t led_selector);
#endif

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include/uart.h Normal file
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#ifndef _UART_H_
#define _UART_H_
void UART_Init (void);
int8_t UART_PutChar (const uint8_t c);
int16_t UART_GetChar (void);
uint8_t UART_GetChar_Wait (void);
void UART_PutString (const char *s);
void UART_PutInteger (const int i);
#endif