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Bootup logo: Draw in centre
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Browse Source
This commit is contained in:
Ben V. Brown
2024-04-10 20:13:48 +10:00
parent c53ab37e01
commit 6159aa7c0f
1 changed files with 17 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
source/Core/Drivers/BootLogo.cpp
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@@ -15,6 +15,7 @@ void delay() {
} }
void BootLogo::handleShowingLogo(const uint8_t *ptrLogoArea) { void BootLogo::handleShowingLogo(const uint8_t *ptrLogoArea) {
OLED::clearScreen();
// Read the first few bytes and figure out what format we are looking at // Read the first few bytes and figure out what format we are looking at
if (OLD_LOGO_HEADER_VALUE == *(reinterpret_cast<const uint32_t *>(ptrLogoArea))) { if (OLD_LOGO_HEADER_VALUE == *(reinterpret_cast<const uint32_t *>(ptrLogoArea))) {
showOldFormat(ptrLogoArea); showOldFormat(ptrLogoArea);
@@ -23,11 +24,17 @@ void BootLogo::handleShowingLogo(const uint8_t *ptrLogoArea) {
} }
OLED::clearScreen(); OLED::clearScreen();
OLED::refresh();
} }
void BootLogo::showOldFormat(const uint8_t *ptrLogoArea) { void BootLogo::showOldFormat(const uint8_t *ptrLogoArea) {
#ifdef OLED_128x32
// Draw in middle
OLED::drawAreaSwapped(16, 8, 96, 16, (uint8_t *)(ptrLogoArea + 4));
#else
OLED::drawAreaSwapped(0, 0, 96, 16, (uint8_t *)(ptrLogoArea + 4)); OLED::drawAreaSwapped(0, 0, 96, 16, (uint8_t *)(ptrLogoArea + 4));
#endif
OLED::refresh(); OLED::refresh();
// Delay here with static logo until a button is pressed or its been the amount of seconds set by the user // Delay here with static logo until a button is pressed or its been the amount of seconds set by the user
delay(); delay();
@@ -85,8 +92,12 @@ int BootLogo::showNewFrame(const uint8_t *ptrLogoArea) {
return 1; return 1;
break; break;
case 0xFF: case 0xFF:
// Full frame update // Full frame update
#ifdef OLED_128x32
OLED::drawArea(16, 8, 96, 16, ptrLogoArea + 1);
#else
OLED::drawArea(0, 0, 96, 16, ptrLogoArea + 1); OLED::drawArea(0, 0, 96, 16, ptrLogoArea + 1);
#endif
length = 96; length = 96;
break; break;
default: default:
@@ -95,7 +106,11 @@ int BootLogo::showNewFrame(const uint8_t *ptrLogoArea) {
for (int p = 0; p < length; p++) { for (int p = 0; p < length; p++) {
uint8_t index = ptrLogoArea[1 + (p * 2)]; uint8_t index = ptrLogoArea[1 + (p * 2)];
uint8_t value = ptrLogoArea[2 + (p * 2)]; uint8_t value = ptrLogoArea[2 + (p * 2)];
#ifdef OLED_128x32
OLED::drawArea(16 + (index % 96), index >= 96 ? 16 : 8, 1, 8, &value);
#else
OLED::drawArea(index % 96, index >= 96 ? 8 : 0, 1, 8, &value); OLED::drawArea(index % 96, index >= 96 ? 8 : 0, 1, 8, &value);
#endif
} }
} }