94 lines
2.5 KiB
C++
94 lines
2.5 KiB
C++
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#include "pico/stdlib.h"
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#include "breakout_rtc.hpp"
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#include "drivers/button/button.hpp"
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#include "libraries/gfx_pack/gfx_pack.hpp"
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using namespace pimoroni;
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I2C i2c(BOARD::BREAKOUT_GARDEN);
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BreakoutRTC3032 rtc(&i2c);
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ST7567 st7567(128, 64, GfxPack::gfx_pack_pins);
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PicoGraphics_Pen1Bit graphics(st7567.width, st7567.height, nullptr);
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RGBLED backlight_rgb(GfxPack::BL_R, GfxPack::BL_G, GfxPack::BL_B, Polarity::ACTIVE_HIGH);
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Button button_a(GfxPack::A);
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Button button_b(GfxPack::B);
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Button button_c(GfxPack::C);
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Button button_d(GfxPack::D);
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Button button_e(GfxPack::E);
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int main() {
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stdio_init_all();
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sleep_ms(5000);
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#ifdef PICO_DEFALUT_LED_PIN
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gpio_init(PICO_DEFAULT_LED_PIN);
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gpio_set_dir(PICO_DEFAULT_LED_PIN, GPIO_OUT);
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#endif
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if(!rtc.init()) {
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printf("Init failed! Check your connections and i2c pin choices.\n");
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}
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if(rtc.setup()){
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printf("RTC setup correctly\n");
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}
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else{
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while(1){
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printf("RTC setup error !\n");
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}
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}
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// Uncomment the below line on first run to set the RTC date and time to the program's compiler time
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//rtc.set_to_compiler_time();
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// Make sure we have 24-hour time
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if(rtc.is_12_hour())
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rtc.set_24_hour();
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graphics.set_pen(0);
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graphics.clear();
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graphics.set_pen(15);
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graphics.text("Hello World", Point(0,0), 320);
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st7567.update(&graphics);
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// Set to update once per second
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rtc.enable_periodic_update_interrupt(true);
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rtc.set_backup_switchover_mode(1);
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while(true) {
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// Has a second passed?
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if(rtc.read_periodic_update_interrupt_flag()) {
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rtc.clear_periodic_update_interrupt_flag();
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// Update the locally stored time from the RTC
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if(rtc.update_time()) {
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printf("temperature is %.4f C\n", rtc.get_temperature(true));
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printf("temperature is %.4f F\n", rtc.get_temperature(false));
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printf("Date: %s, Time: %s\n", rtc.string_date(), rtc.string_time());
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graphics.set_pen(0);
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graphics.clear();
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graphics.set_pen(15);
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graphics.text(rtc.string_time(), Point(0,0), 320);
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graphics.text(rtc.string_date(), Point(0,16), 320);
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graphics.text(rtc.string_temperature(true), Point(0,32), 320);
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graphics.text(rtc.string_temperature(false), Point(0,48), 320);
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st7567.update(&graphics);
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#ifdef PICO_DEFAULT_LED_PIN
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gpio_put(PICO_DEFAULT_LED_PIN, true);
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#endif
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sleep_ms(100);
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#ifdef PICO_DEFAULT_LED_PIN
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gpio_put(PICO_DEFAULT_LED_PIN, false);
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#endif
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}
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}
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sleep_ms(100);
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}
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return 0;
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}
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