3d-print/anadyr-marlin
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Apply loop shorthand macros (#17159)

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This commit is contained in:
Scott Lahteine
2020-03-13 23:18:16 -05:00
committed by GitHub
parent a96be32fae
commit 118bd2f8b2
93 changed files with 465 additions and 505 deletions
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Marlin/src/lcd/dogm/u8g_dev_st7920_128x64_HAL.cpp
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@@ -87,11 +87,11 @@ void clear_graphics_DRAM(u8g_t *u8g, u8g_dev_t *dev) {
u8g_SetAddress(u8g, dev, 0); // cmd mode
u8g_WriteByte(u8g, dev, 0x08); //display off, cursor+blink off
u8g_WriteByte(u8g, dev, 0x3E); //extended mode + GDRAM active
for (uint8_t y = 0; y < (LCD_PIXEL_HEIGHT) / 2; y++) { //clear GDRAM
LOOP_L_N(y, (LCD_PIXEL_HEIGHT) / 2) { //clear GDRAM
u8g_WriteByte(u8g, dev, 0x80 | y); //set y
u8g_WriteByte(u8g, dev, 0x80); //set x = 0
u8g_SetAddress(u8g, dev, 1); /* data mode */
for (uint8_t i = 0; i < 2 * (LCD_PIXEL_WIDTH) / 8; i++) //2x width clears both segments
LOOP_L_N(i, 2 * (LCD_PIXEL_WIDTH) / 8) //2x width clears both segments
u8g_WriteByte(u8g, dev, 0);
u8g_SetAddress(u8g, dev, 0); /* cmd mode */
}