pinetime/InfiniTime
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Instantiate spi, lcd, lvg and touchpanel as global variables instead of unique_ptr (avoids dynamic alloc at run-time.

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This commit is contained in:
JF 2020-03-01 16:00:43 +01:00
parent 6d288b905a
commit 40bdbe503c
1 changed files with 34 additions and 20 deletions
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54
src/main.cpp
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@ -25,17 +25,26 @@ Pinetime::Logging::NrfLogger logger;
Pinetime::Logging::DummyLogger logger;
#endif
std::unique_ptr<Pinetime::Drivers::SpiMaster> spi;
std::unique_ptr<Pinetime::Drivers::St7789> lcd;
std::unique_ptr<Pinetime::Components::LittleVgl> lvgl;
std::unique_ptr<Pinetime::Drivers::Cst816S> touchPanel;
static constexpr uint8_t pinSpiSck = 2;
static constexpr uint8_t pinSpiMosi = 3;
static constexpr uint8_t pinSpiMiso = 4;
static constexpr uint8_t pinSpiCsn = 25;
static constexpr uint8_t pinLcdDataCommand = 18;
Pinetime::Drivers::SpiMaster spi{Pinetime::Drivers::SpiMaster::SpiModule::SPI0, {
Pinetime::Drivers::SpiMaster::BitOrder::Msb_Lsb,
Pinetime::Drivers::SpiMaster::Modes::Mode3,
Pinetime::Drivers::SpiMaster::Frequencies::Freq8Mhz,
pinSpiSck,
pinSpiMosi,
pinSpiMiso,
pinSpiCsn
}
};
Pinetime::Drivers::St7789 lcd {spi, pinLcdDataCommand};
Pinetime::Drivers::Cst816S touchPanel {};
Pinetime::Components::LittleVgl lvgl {lcd, touchPanel};
TimerHandle_t debounceTimer;
Pinetime::Controllers::Battery batteryController;
@ -94,12 +103,12 @@ void OnNewTime(current_time_char_t* currentTime) {
void SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0_IRQHandler(void) {
if(((NRF_SPIM0->INTENSET & (1<<6)) != 0) && NRF_SPIM0->EVENTS_END == 1) {
NRF_SPIM0->EVENTS_END = 0;
spi->OnEndEvent();
spi.OnEndEvent();
}
if(((NRF_SPIM0->INTENSET & (1<<19)) != 0) && NRF_SPIM0->EVENTS_STARTED == 1) {
NRF_SPIM0->EVENTS_STARTED = 0;
spi->OnStartedEvent();
spi.OnStartedEvent();
}
if(((NRF_SPIM0->INTENSET & (1<<1)) != 0) && NRF_SPIM0->EVENTS_STOPPED == 1) {
@ -109,23 +118,28 @@ void SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0_IRQHandler(void) {
int main(void) {
logger.Init();
nrf_gpio_cfg_output(27);
nrf_gpio_pin_clear(27);
nrf_gpio_cfg_output(29);
nrf_gpio_pin_clear(29);
nrf_gpio_cfg_output(20);
nrf_gpio_pin_clear(20);
nrf_gpio_cfg_output(17);
nrf_gpio_pin_clear(17);
nrf_gpio_cfg_output(11);
nrf_gpio_pin_clear(11);
nrf_drv_clock_init();
spi.reset(new Pinetime::Drivers::SpiMaster {Pinetime::Drivers::SpiMaster::SpiModule::SPI0, {
Pinetime::Drivers::SpiMaster::BitOrder::Msb_Lsb,
Pinetime::Drivers::SpiMaster::Modes::Mode3,
Pinetime::Drivers::SpiMaster::Frequencies::Freq8Mhz,
pinSpiSck,
pinSpiMosi,
pinSpiMiso,
pinSpiCsn
}});
lcd.reset(new Pinetime::Drivers::St7789(*spi, pinLcdDataCommand));
touchPanel.reset(new Pinetime::Drivers::Cst816S());
lvgl.reset(new Pinetime::Components::LittleVgl(*lcd, *touchPanel));
debounceTimer = xTimerCreate ("debounceTimer", 200, pdFALSE, (void *) 0, DebounceTimerCallback);
systemTask.reset(new Pinetime::System::SystemTask(*spi, *lcd, *touchPanel, *lvgl, batteryController, bleController, dateTimeController));
systemTask.reset(new Pinetime::System::SystemTask(spi, lcd, touchPanel, lvgl, batteryController, bleController, dateTimeController));
systemTask->Start();
// ble_manager_init();