uint8_t u8g_dev_ssd1351_128x128gh_332_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, void *arg)
{
// u8g_pb_t *pb = (u8g_pb_t *)(dev->dev_mem);
switch(msg)
{
case U8G_DEV_MSG_INIT:
u8g_InitCom(u8g, dev, U8G_SPI_CLK_CYCLE_50NS);
u8g_WriteEscSeqP(u8g, dev, u8g_dev_ssd1351_128x128gh_init_seq);
break;
case U8G_DEV_MSG_STOP:
break;
case U8G_DEV_MSG_PAGE_FIRST:
u8g_WriteEscSeqP(u8g, dev, u8g_dev_ssd1351_128x128_column_seq);
break;
case U8G_DEV_MSG_PAGE_NEXT:
{
u8g_uint_t x;
uint8_t page_height;
uint8_t i;
u8g_pb_t *pb = (u8g_pb_t *)(dev->dev_mem);
uint8_t *ptr = (uint8_t *)pb->buf;
u8g_SetChipSelect(u8g, dev, 1);
page_height = pb->p.page_y1;
page_height -= pb->p.page_y0;
page_height++;
for( i = 0; i < page_height; i++ )
{
for (x = 0; x < pb->width; x+=RGB332_STREAM_BYTES)
{
u8g_ssd1351_to_stream(ptr);
u8g_WriteSequence(u8g, dev, RGB332_STREAM_BYTES*3, u8g_ssd1351_stream_bytes);
ptr += RGB332_STREAM_BYTES;
}
}
u8g_SetChipSelect(u8g, dev, 0);
}
break;
case U8G_DEV_MSG_GET_MODE:
return U8G_MODE_R3G3B2;
}
return u8g_dev_pb8h8_base_fn(u8g, dev, msg, arg);
}
uint8_t u8g_dev_ssd1351_128x128_idx_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, void *arg)
{
// u8g_pb_t *pb = (u8g_pb_t *)(dev->dev_mem);
switch(msg)
{
case U8G_DEV_MSG_INIT:
u8g_InitCom(u8g, dev, U8G_SPI_CLK_CYCLE_50NS);
u8g_WriteEscSeqP(u8g, dev, u8g_dev_ssd1351_128x128_init_seq);
break;
case U8G_DEV_MSG_STOP:
break;
case U8G_DEV_MSG_SET_COLOR_ENTRY:
u8g_dev_ssd1351_128x128_r[ ((u8g_dev_arg_irgb_t *)arg)->idx ] = ((u8g_dev_arg_irgb_t *)arg)->r;
u8g_dev_ssd1351_128x128_g[ ((u8g_dev_arg_irgb_t *)arg)->idx ] = ((u8g_dev_arg_irgb_t *)arg)->g;
u8g_dev_ssd1351_128x128_b[ ((u8g_dev_arg_irgb_t *)arg)->idx ] = ((u8g_dev_arg_irgb_t *)arg)->b;
break;
case U8G_DEV_MSG_PAGE_FIRST:
u8g_WriteEscSeqP(u8g, dev, u8g_dev_ssd1351_128x128_column_seq);
break;
case U8G_DEV_MSG_PAGE_NEXT:
{
int x;
u8g_pb_t *pb = (u8g_pb_t *)(dev->dev_mem);
uint8_t *ptr = (uint8_t *)pb->buf;
u8g_SetChipSelect(u8g, dev, 1);
for (x = 0; x < pb->width; x++)
{
u8g_WriteByte(u8g, dev, u8g_dev_ssd1351_128x128_r[(*ptr)>>2]);
u8g_WriteByte(u8g, dev, u8g_dev_ssd1351_128x128_g[(*ptr)>>2]);
u8g_WriteByte(u8g, dev, u8g_dev_ssd1351_128x128_b[(*ptr)>>2]);
ptr++;
}
u8g_SetChipSelect(u8g, dev, 0);
}
break;
case U8G_DEV_MSG_GET_MODE:
return U8G_MODE_INDEX;
}
return u8g_dev_pb8h8_base_fn(u8g, dev, msg, arg);
}
uint8_t u8g_dev_ili9325d_320x240_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_50NS);
//for(;;)
u8g_WriteEscSeqP(u8g, dev, u8g_dev_ili9325d_320x240_init_seq);
break;
case U8G_DEV_MSG_STOP:
break;
case U8G_DEV_MSG_PAGE_NEXT:
{
uint8_t i;
uint16_t y, j;
uint8_t *ptr;
u8g_pb_t *pb = (u8g_pb_t *)(dev->dev_mem);
y = pb->p.page_y0;
ptr = pb->buf;
for( i = 0; i < pb->p.page_height; i ++ )
{
u8g_WriteEscSeqP(u8g, dev, u8g_dev_ili9325d_320x240_page_seq);
u8g_WriteByte(u8g, dev, y >> 8 ); /* display ram (cursor) address high byte */
u8g_WriteByte(u8g, dev, y & 255 ); /* display ram (cursor) address low byte */
u8g_SetAddress(u8g, dev, 0); /* cmd mode */
u8g_WriteByte(u8g, dev, 0 );
u8g_WriteByte(u8g, dev, 0x022 ); /* start gram data */
u8g_SetAddress(u8g, dev, 1); /* data mode */
for( j = 0; j < pb->width; j++ )
{
u8g_WriteByte(u8g, dev, u8g_dev_ili9325d_get_65K_high_byte(*ptr) );
u8g_WriteByte(u8g, dev, u8g_dev_ili9325d_get_65K_low_byte(*ptr) );
ptr++;
}
y++;
}
u8g_SetChipSelect(u8g, dev, 0);
}
break;
}
return u8g_dev_pb8h8_base_fn(u8g, dev, msg, arg);
}
