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Initial Partial Updates on t-echo (#3090)

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Co-authored-by: Jonathan Bennett <jbennett@incomsystems.biz>
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
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orange 2024-01-19 16:28:26 +00:00 committed by GitHub
parent e2a3b0306f
commit 751bdf94aa
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GPG Key ID: B5690EEEBB952194
1 changed files with 4 additions and 4 deletions
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6
src/graphics/EInkDisplay2.cpp
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@ -55,7 +55,7 @@ GxEPD2_BW<TECHO_DISPLAY_MODEL, TECHO_DISPLAY_MODEL::HEIGHT> *adafruitDisplay;
EInkDisplay::EInkDisplay(uint8_t address, int sda, int scl, OLEDDISPLAY_GEOMETRY geometry, HW_I2C i2cBus) EInkDisplay::EInkDisplay(uint8_t address, int sda, int scl, OLEDDISPLAY_GEOMETRY geometry, HW_I2C i2cBus)
{ {
#if defined(TTGO_T_ECHO) #if defined(TTGO_T_ECHO)
setGeometry(GEOMETRY_RAWMODE, TECHO_DISPLAY_MODEL::WIDTH, TECHO_DISPLAY_MODEL::HEIGHT); setGeometry(GEOMETRY_RAWMODE, 200, 200);
#elif defined(RAK4630) #elif defined(RAK4630)
// GxEPD2_213_BN - RAK14000 2.13 inch b/w 250x122 // GxEPD2_213_BN - RAK14000 2.13 inch b/w 250x122
@ -129,8 +129,7 @@ bool EInkDisplay::forceDisplay(uint32_t msecLimit)
LOG_DEBUG("Updating E-Paper... "); LOG_DEBUG("Updating E-Paper... ");
#if defined(TTGO_T_ECHO) #if defined(TTGO_T_ECHO)
// ePaper.Reset(); // wake the screen from sleep adafruitDisplay->nextPage();
adafruitDisplay->display(false); // FIXME, use partial update mode
#elif defined(RAK4630) || defined(MAKERPYTHON) #elif defined(RAK4630) || defined(MAKERPYTHON)
// RAK14000 2.13 inch b/w 250x122 actually now does support partial updates // RAK14000 2.13 inch b/w 250x122 actually now does support partial updates
@ -210,6 +209,7 @@ bool EInkDisplay::connect()
adafruitDisplay = new GxEPD2_BW<TECHO_DISPLAY_MODEL, TECHO_DISPLAY_MODEL::HEIGHT>(*lowLevel); adafruitDisplay = new GxEPD2_BW<TECHO_DISPLAY_MODEL, TECHO_DISPLAY_MODEL::HEIGHT>(*lowLevel);
adafruitDisplay->init(); adafruitDisplay->init();
adafruitDisplay->setRotation(3); adafruitDisplay->setRotation(3);
adafruitDisplay->setPartialWindow(0, 0, displayWidth, displayHeight);
} }
#elif defined(RAK4630) || defined(MAKERPYTHON) #elif defined(RAK4630) || defined(MAKERPYTHON)
{ {