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fixbug: display spi error when setting brightness

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Terrence
2025-03-22 06:00:22 +08:00
parent 80e02d7c70
commit 3efef0cf20
1 changed files with 7 additions and 3 deletions
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10
main/boards/esp32-s3-touch-amoled-1.8/esp32-s3-touch-amoled-1.8.cc
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@@ -38,6 +38,9 @@ public:
WriteReg(0x90, 0x00); WriteReg(0x90, 0x00);
WriteReg(0x91, 0x00); WriteReg(0x91, 0x00);
// Set DC1 to 3.3V
WriteReg(0x82, (3300 - 1500) / 100);
// Set ALDO1 to 3.3V // Set ALDO1 to 3.3V
WriteReg(0x92, (3300 - 500) / 100); WriteReg(0x92, (3300 - 500) / 100);
@@ -64,8 +67,7 @@ static const sh8601_lcd_init_cmd_t vendor_specific_init[] = {
{0x2A, (uint8_t[]){0x00, 0x00, 0x01, 0x6F}, 4, 0}, {0x2A, (uint8_t[]){0x00, 0x00, 0x01, 0x6F}, 4, 0},
{0x2B, (uint8_t[]){0x00, 0x00, 0x01, 0xBF}, 4, 0}, {0x2B, (uint8_t[]){0x00, 0x00, 0x01, 0xBF}, 4, 0},
{0x51, (uint8_t[]){0x00}, 1, 10}, {0x51, (uint8_t[]){0x00}, 1, 10},
{0x29, (uint8_t[]){0x00}, 0, 10}, {0x29, (uint8_t[]){0x00}, 0, 10}
{0x51, (uint8_t[]){0xFF}, 1, 0},
}; };
// 在waveshare_amoled_1_8类之前添加新的显示类 // 在waveshare_amoled_1_8类之前添加新的显示类
@@ -101,6 +103,8 @@ protected:
esp_lcd_panel_io_handle_t panel_io_; esp_lcd_panel_io_handle_t panel_io_;
virtual void SetBrightnessImpl(uint8_t brightness) override { virtual void SetBrightnessImpl(uint8_t brightness) override {
auto display = Board::GetInstance().GetDisplay();
DisplayLockGuard lock(display);
uint8_t data[1] = {((uint8_t)((255 * brightness) / 100))}; uint8_t data[1] = {((uint8_t)((255 * brightness) / 100))};
int lcd_cmd = 0x51; int lcd_cmd = 0x51;
lcd_cmd &= 0xff; lcd_cmd &= 0xff;
@@ -127,7 +131,7 @@ private:
auto display = GetDisplay(); auto display = GetDisplay();
display->SetChatMessage("system", ""); display->SetChatMessage("system", "");
display->SetEmotion("sleepy"); display->SetEmotion("sleepy");
GetBacklight()->SetBrightness(10); GetBacklight()->SetBrightness(20);
}); });
power_save_timer_->OnExitSleepMode([this]() { power_save_timer_->OnExitSleepMode([this]() {
auto display = GetDisplay(); auto display = GetDisplay();