uint8_t u8g_dev_ssd1322_nhd31oled_bw_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, void *arg)
{
switch(msg)
{
case U8G_DEV_MSG_INIT:
u8g_InitCom(u8g, dev, U8G_SPI_CLK_CYCLE_300NS);
u8g_WriteEscSeqP(u8g, dev, u8g_dev_ssd1322_1bit_nhd_312_init_seq);
break;
case U8G_DEV_MSG_STOP:
break;
case U8G_DEV_MSG_PAGE_NEXT:
{
uint8_t i;
u8g_pb_t *pb = (u8g_pb_t *)(dev->dev_mem);
uint8_t *p = pb->buf;
u8g_uint_t cnt;
cnt = pb->width;
cnt >>= 3;
for( i = 0; i < pb->p.page_height; i++ )
{
u8g_dev_ssd1322_1bit_prepare_row(u8g, dev, i); /* this will also enable chip select */
#if !defined(U8G_16BIT)
u8g_WriteByte(u8g, dev, 0x0ff);
u8g_WriteByte(u8g, dev, 0x0ff);
#endif
u8g_WriteSequenceBWTo16GrDevice(u8g, dev, cnt, p);
#if !defined(U8G_16BIT)
u8g_WriteByte(u8g, dev, 0x0ff);
u8g_WriteByte(u8g, dev, 0x0ff);
#endif
u8g_MicroDelay(); // for DUE?
u8g_SetChipSelect(u8g, dev, 0);
p+=cnt;
}
}
break;
case U8G_DEV_MSG_CONTRAST:
u8g_SetChipSelect(u8g, dev, 1);
u8g_SetAddress(u8g, dev, 0); /* instruction mode */
u8g_WriteByte(u8g, dev, 0x081);
u8g_SetAddress(u8g, dev, 1); /* data mode */
u8g_WriteByte(u8g, dev, (*(uint8_t *)arg) >> 1);
u8g_MicroDelay(); // for DUE?
u8g_SetChipSelect(u8g, dev, 0);
break;
case U8G_DEV_MSG_SLEEP_ON:
u8g_WriteEscSeqP(u8g, dev, u8g_dev_ssd13xx_sleep_on);
return 1;
case U8G_DEV_MSG_SLEEP_OFF:
u8g_WriteEscSeqP(u8g, dev, u8g_dev_ssd13xx_sleep_off);
return 1;
}
return u8g_dev_pb8h1_base_fn(u8g, dev, msg, arg);
}
uint8_t u8g_dev_a2_micro_printer_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, void *arg)
{
switch(msg)
{
case U8G_DEV_MSG_INIT:
u8g_InitCom(u8g, dev, U8G_SPI_CLK_CYCLE_NONE);
break;
case U8G_DEV_MSG_STOP:
break;
case U8G_DEV_MSG_PAGE_NEXT:
{
uint8_t y, i, j;
uint8_t *ptr;
u8g_pb_t *pb = (u8g_pb_t *)(dev->dev_mem);
y = pb->p.page_y0;
ptr = (uint8_t*)pb->buf;
u8g_WriteByte(u8g, dev, 27); /* ESC */
u8g_WriteByte(u8g, dev, 55 ); /* parameter command */
u8g_WriteByte(u8g, dev, 7); /* Max printing dots,Unit(8dots),Default:7(64 dots) 8*(x+1)*/
u8g_WriteByte(u8g, dev, 160); /* 3-255 Heating time,Unit(10us),Default:80(800us) */
u8g_WriteByte(u8g, dev, 20); /* 0-255 Heating interval,Unit(10us),Default:2(20us)*/
u8g_WriteByte(u8g, dev, 18); /* DC2 */
u8g_WriteByte(u8g, dev, 42 ); /* * */
u8g_WriteByte(u8g, dev, pb->p.page_height );
u8g_WriteByte(u8g, dev, pb->width/8 );
for( i = 0; i < pb->p.page_height; i ++ )
{
for( j = 0; j < pb->width/8; j++ )
{
u8g_WriteByte(u8g, dev, *ptr);
ptr++;
}
u8g_Delay(LINE_DELAY);
y++;
}
/* set parameters back to their default values */
u8g_WriteByte(u8g, dev, 27); /* ESC */
u8g_WriteByte(u8g, dev, 55 ); /* parameter command */
u8g_WriteByte(u8g, dev, 7); /* Max printing dots,Unit(8dots),Default:7(64 dots) 8*(x+1)*/
u8g_WriteByte(u8g, dev, 80); /* 3-255 Heating time,Unit(10us),Default:80(800us) */
u8g_WriteByte(u8g, dev, 2); /* 0-255 Heating interval,Unit(10us),Default:2(20us)*/
}
break;
}
return u8g_dev_pb8h1_base_fn(u8g, dev, msg, arg);
}
uint8_t u8g_dev_st7920_128x64_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, void *arg)
{
switch(msg)
{
case U8G_DEV_MSG_INIT:
u8g_InitCom(u8g, dev);
u8g_WriteEscSeqP(u8g, dev, u8g_dev_st7920_128x64_init_seq);
break;
case U8G_DEV_MSG_STOP:
break;
case U8G_DEV_MSG_PAGE_NEXT:
{
uint8_t y, i;
uint8_t *ptr;
u8g_pb_t *pb = (u8g_pb_t *)(dev->dev_mem);
u8g_SetAddress(u8g, dev, 0); /* cmd mode */
u8g_SetChipSelect(u8g, dev, 1);
y = pb->p.page_y0;
ptr = pb->buf;
for( i = 0; i < 8; i ++ )
{
u8g_SetAddress(u8g, dev, 0); /* cmd mode */
u8g_WriteByte(u8g, dev, 0x03e ); /* enable extended mode */
if ( y < 32 )
{
u8g_WriteByte(u8g, dev, 0x080 | y ); /* y pos */
u8g_WriteByte(u8g, dev, 0x080 ); /* set x pos to 0*/
}
else
{
u8g_WriteByte(u8g, dev, 0x080 | (y-32) ); /* y pos */
u8g_WriteByte(u8g, dev, 0x080 | 8); /* set x pos to 64*/
}
//u8g_WriteByte(u8g, dev, 0x080 | y ); /* y pos */
//u8g_WriteByte(u8g, dev, 0x080 ); /* set x pos to 0*/
u8g_SetAddress(u8g, dev, 1); /* data mode */
u8g_WriteSequence(u8g, dev, WIDTH/8, ptr);
ptr += WIDTH/8;
y++;
}
u8g_SetChipSelect(u8g, dev, 0);
}
break;
}
return u8g_dev_pb8h1_base_fn(u8g, dev, msg, arg);
}
static uint8_t u8g_dev_ssd1325_nhd27oled_bw_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, void *arg)
{
switch(msg)
{
//case U8G_DEV_MSG_IS_BBX_INTERSECTION:
// return u8g_pb_IsIntersection((u8g_pb_t *)(dev->dev_mem), (u8g_dev_arg_bbx_t *)arg);
case U8G_DEV_MSG_INIT:
u8g_InitCom(u8g, dev);
u8g_WriteEscSeqP(u8g, dev, u8g_dev_ssd1325_nhd_27_12864_init_seq);
break;
case U8G_DEV_MSG_STOP:
break;
case U8G_DEV_MSG_PAGE_NEXT:
{
uint8_t i;
u8g_pb_t *pb = (u8g_pb_t *)(dev->dev_mem);
uint8_t *p = pb->buf;
u8g_uint_t cnt;
cnt = pb->width;
cnt >>= 3;
for( i = 0; i < pb->p.page_height; i++ )
{
u8g_dev_ssd1325_prepare_row(u8g, dev, i); /* this will also enable chip select */
u8g_WriteSequenceBWTo16GrDevice(u8g, dev, cnt, p);
u8g_SetChipSelect(u8g, dev, 0);
p+=cnt;
}
}
break;
case U8G_DEV_MSG_CONTRAST:
u8g_SetChipSelect(u8g, dev, 1);
u8g_SetAddress(u8g, dev, 0); /* instruction mode */
u8g_WriteByte(u8g, dev, 0x081);
u8g_WriteByte(u8g, dev, (*(uint8_t *)arg) >> 1);
u8g_SetChipSelect(u8g, dev, 0);
break;
case U8G_DEV_MSG_SLEEP_ON:
u8g_WriteEscSeqP(u8g, dev, u8g_dev_ssd13xx_sleep_on);
return 1;
case U8G_DEV_MSG_SLEEP_OFF:
u8g_WriteEscSeqP(u8g, dev, u8g_dev_ssd13xx_sleep_off);
return 1;
}
return u8g_dev_pb8h1_base_fn(u8g, dev, msg, arg);
}
uint8_t u8g_dev_ld7032_60x32_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, void *arg)
{
switch(msg)
{
case U8G_DEV_MSG_INIT:
u8g_InitCom(u8g, dev, U8G_SPI_CLK_CYCLE_400NS);
u8g_WriteEscSeqP(u8g, dev, u8g_dev_ld7032_60x32_init_seq);
break;
case U8G_DEV_MSG_STOP:
break;
case U8G_DEV_MSG_PAGE_NEXT:
{
u8g_pb_t *pb = (u8g_pb_t *)(dev->dev_mem);
u8g_WriteEscSeqP(u8g, dev, u8g_dev_ld7032_60x32_data_start);
u8g_WriteByte(u8g, dev, pb->p.page_y0); /* y start */
u8g_SetAddress(u8g, dev, 0); /* instruction mode */
u8g_WriteByte(u8g, dev, 0x008);
u8g_SetAddress(u8g, dev, 1); /* data mode */
if ( u8g_pb_WriteBuffer(pb, u8g, dev) == 0 )
return 0;
u8g_SetChipSelect(u8g, dev, 0);
}
break;
case U8G_DEV_MSG_CONTRAST:
u8g_SetChipSelect(u8g, dev, 1);
u8g_SetAddress(u8g, dev, 0); /* instruction mode */
u8g_WriteByte(u8g, dev, 0x081);
u8g_WriteByte(u8g, dev, (*(uint8_t *)arg) >> 2);
u8g_SetChipSelect(u8g, dev, 0);
return 1;
case U8G_DEV_MSG_SLEEP_ON:
u8g_WriteEscSeqP(u8g, dev, u8g_dev_ld7032_60x32_sleep_on);
return 1;
case U8G_DEV_MSG_SLEEP_OFF:
u8g_WriteEscSeqP(u8g, dev, u8g_dev_ld7032_60x32_sleep_off);
return 1;
}
return u8g_dev_pb8h1_base_fn(u8g, dev, msg, arg);
}
uint8_t u8g_dev_rrd_st7920_128x64_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, void *arg) {
uint8_t i, y;
switch (msg) {
case U8G_DEV_MSG_INIT: {
OUT_WRITE(ST7920_CS_PIN, LOW);
OUT_WRITE(ST7920_DAT_PIN, LOW);
OUT_WRITE(ST7920_CLK_PIN, HIGH);
ST7920_CS();
u8g_Delay(120); //initial delay for boot up
ST7920_SET_CMD();
ST7920_WRITE_BYTE(0x20); //non-extended mode
ST7920_WRITE_BYTE(0x08); //display off, cursor+blink off
ST7920_WRITE_BYTE(0x01); //clear DDRAM ram
u8g_Delay(15); //delay for DDRAM clear
ST7920_WRITE_BYTE(0x24); //extended mode
ST7920_WRITE_BYTE(0x26); //extended mode + GDRAM active
for (y = 0; y < (LCD_PIXEL_HEIGHT) / 2; y++) { //clear GDRAM
ST7920_WRITE_BYTE(0x80 | y); //set y
ST7920_WRITE_BYTE(0x80); //set x = 0
ST7920_SET_DAT();
for (i = 0; i < 2 * (LCD_PIXEL_WIDTH) / 8; i++) //2x width clears both segments
ST7920_WRITE_BYTE(0);
ST7920_SET_CMD();
}
ST7920_WRITE_BYTE(0x0C); //display on, cursor+blink off
ST7920_NCS();
}
break;
case U8G_DEV_MSG_STOP: break;
case U8G_DEV_MSG_PAGE_NEXT: {
uint8_t* ptr;
u8g_pb_t* pb = (u8g_pb_t*)(dev->dev_mem);
y = pb->p.page_y0;
ptr = (uint8_t*)pb->buf;
ST7920_CS();
for (i = 0; i < PAGE_HEIGHT; i ++) {
ST7920_SET_CMD();
if (y < 32) {
ST7920_WRITE_BYTE(0x80 | y); //y
ST7920_WRITE_BYTE(0x80); //x=0
}
else {
ST7920_WRITE_BYTE(0x80 | (y - 32)); //y
ST7920_WRITE_BYTE(0x80 | 8); //x=64
}
ST7920_SET_DAT();
ST7920_WRITE_BYTES(ptr, (LCD_PIXEL_WIDTH) / 8); //ptr is incremented inside of macro
y++;
}
ST7920_NCS();
}
break;
}
#if PAGE_HEIGHT == 8
return u8g_dev_pb8h1_base_fn(u8g, dev, msg, arg);
#elif PAGE_HEIGHT == 16
return u8g_dev_pb16h1_base_fn(u8g, dev, msg, arg);
#else
return u8g_dev_pb32h1_base_fn(u8g, dev, msg, arg);
#endif
}
