Searched refs:spi_update_pixel (Results 1 – 1 of 1) sorted by relevance
119 static void spi_update_pixel(uint8_t red, uint8_t green, uint8_t blue) { in spi_update_pixel() function153 spi_update_pixel(red << 2 | red >> 4, green << 2 | green >> 4, blue << 2 | blue >> 4); in spi_update_pixel_18bpp()158 spi_update_pixel(spi.lut[red + 0], spi.lut[green + 32], spi.lut[blue + 96]); in spi_update_pixel_16bpp()163 … spi_update_pixel(spi.lut[(red << 1) + 0], spi.lut[(green << 2) + 32], spi.lut[(blue << 1) + 96]); in spi_update_pixel_12bpp()