diff options
author | JF <jf@codingfield.com> | 2020-01-26 13:37:10 +0100 |
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committer | JF <jf@codingfield.com> | 2020-01-26 13:37:10 +0100 |
commit | 5fa4f5abe0b752bb2d990378e02d6424a1d1b661 (patch) | |
tree | bc2e731c488573d678aec1d388a00f754b24fb02 /src/DisplayApp/DisplayApp.cpp | |
parent | eb7a1b3ac9cbacb74afb7fcd1d40c51a18c90060 (diff) |
Better integration of SPI with DMA and IRQ. Using only 'End' IRQ. Perf could be improved by using 'Started' IRQ to prepare the next buffer while the current one is beeing sent.
Diffstat (limited to 'src/DisplayApp/DisplayApp.cpp')
-rw-r--r-- | src/DisplayApp/DisplayApp.cpp | 45 |
1 files changed, 19 insertions, 26 deletions
diff --git a/src/DisplayApp/DisplayApp.cpp b/src/DisplayApp/DisplayApp.cpp index c1561cc2..8795416c 100644 --- a/src/DisplayApp/DisplayApp.cpp +++ b/src/DisplayApp/DisplayApp.cpp @@ -14,25 +14,20 @@ using namespace Pinetime::Applications; -DisplayApp::DisplayApp(Controllers::Battery &batteryController, +DisplayApp::DisplayApp(Pinetime::Drivers::St7789& lcd, + Pinetime::Components::Gfx& gfx, + Pinetime::Drivers::Cst816S& touchPanel, + Controllers::Battery &batteryController, Controllers::Ble &bleController, Controllers::DateTime &dateTimeController) : - spi{Drivers::SpiMaster::SpiModule::SPI0, { - Drivers::SpiMaster::BitOrder::Msb_Lsb, - Drivers::SpiMaster::Modes::Mode3, - Drivers::SpiMaster::Frequencies::Freq8Mhz, - pinSpiSck, - pinSpiMosi, - pinSpiMiso, - pinSpiCsn - }}, - lcd{new Drivers::St7789(spi, pinLcdDataCommand)}, - gfx{new Components::Gfx(*lcd.get()) }, + lcd{lcd}, + gfx{gfx}, + touchPanel{touchPanel}, batteryController{batteryController}, bleController{bleController}, dateTimeController{dateTimeController}, - clockScreen{*(gfx.get())}, - messageScreen{*(gfx.get())} { + clockScreen{gfx}, + messageScreen{gfx} { msgQueue = xQueueCreate(queueSize, itemSize); currentScreen = &clockScreen; } @@ -59,22 +54,19 @@ void DisplayApp::InitHw() { nrf_gpio_pin_clear(pinLcdBacklight2); nrf_gpio_pin_clear(pinLcdBacklight3); - spi.Init(); - gfx->Init(); currentScreen->Refresh(true); - touchPanel.Init(); } uint32_t acc = 0; uint32_t count = 0; bool toggle = true; void DisplayApp::Refresh() { - +#if 0 uint32_t before = nrf_rtc_counter_get(portNRF_RTC_REG); if(toggle) { - gfx->FillRectangle(0,0,240,240,0x0000); + gfx.FillRectangle(0,0,240,240,0x0000); } else { - gfx->FillRectangle(0,0,240,240,0xffff); + gfx.FillRectangle(0,0,240,240,0xffff); } uint32_t after = nrf_rtc_counter_get(portNRF_RTC_REG); @@ -85,8 +77,9 @@ void DisplayApp::Refresh() { } count++; toggle = !toggle; +#endif -#if 0 +#if 1 TickType_t queueTimeout; switch (state) { case States::Idle: @@ -108,16 +101,16 @@ void DisplayApp::Refresh() { nrf_gpio_pin_set(pinLcdBacklight2); vTaskDelay(100); nrf_gpio_pin_set(pinLcdBacklight1); - lcd->DisplayOff(); - lcd->Sleep(); + lcd.DisplayOff(); + lcd.Sleep(); touchPanel.Sleep(); state = States::Idle; break; case Messages::GoToRunning: - lcd->Wakeup(); + lcd.Wakeup(); touchPanel.Wakeup(); - lcd->DisplayOn(); + lcd.DisplayOn(); nrf_gpio_pin_clear(pinLcdBacklight3); nrf_gpio_pin_clear(pinLcdBacklight2); nrf_gpio_pin_clear(pinLcdBacklight1); @@ -179,7 +172,7 @@ void DisplayApp::OnTouchEvent() { auto info = touchPanel.GetTouchInfo(); if(info.isTouch) { - gfx->FillRectangle(info.x-10, info.y-10, 20,20, pointColor); + gfx.FillRectangle(info.x-10, info.y-10, 20,20, pointColor); pointColor+=10; } } |