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Better partial refresh, better minute refresh

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This commit is contained in:
atc1441
2022-02-15 16:18:27 +01:00
parent fc5d73f856
commit ff19c0aa0f
5 changed files with 17 additions and 11 deletions
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4
Firmware/src/epd.c
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@@ -21,7 +21,6 @@ RAM uint8_t epd_temperature_is_read = 0;
RAM uint8_t epd_temperature = 0;
uint8_t epd_buffer[epd_buffer_size];
RAM uint8_t epd_buffer_old[epd_buffer_size];
uint8_t epd_temp[epd_buffer_size]; // for OneBitDisplay to draw into
OBDISP obd; // virtual display structure
TIFFIMAGE tiff;
@@ -275,7 +274,7 @@ _attribute_ram_code_ void EPD_Display(unsigned char *image, int size, uint8_t fu
int i;
for (i = 0; i < size; i++)
{
EPD_WriteData(epd_buffer_old[i]);
EPD_WriteData(~epd_buffer[i]);
}
}
// load image data to EPD
@@ -283,7 +282,6 @@ _attribute_ram_code_ void EPD_Display(unsigned char *image, int size, uint8_t fu
// trigger display refresh
EPD_WriteCmd(0x12);
memcpy(epd_buffer_old, epd_buffer, size);
epd_update_state = 1;
}