hm
2b9622f565
- UartBus -> USART (类名更符合外设命名规范) - 构造函数 USART(UartPort port, uint32_t baudrate) 自动完成GPIO+外设初始化 - 移除default_instance()单例模式，移除init()/deinit()/irq_handler() - 新增reinit(baudrate)支持时钟切换后波特率重新校准 - 新增static setDefault()用于printf路由选择 - 移除UartConfig配置结构体 - 更新iap.h/iap.cpp中UartBus引用为USART - 更新main.cpp使用新USART构造模式
56 lines
739 B
C++
56 lines
739 B
C++
#include "led_driver.h"
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Led::Led(GpioPort port, uint32_t pin)
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: bus_(port), pin_(bus_, pin)
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{
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}
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RetCode Led::init()
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{
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RetCode ret = bus_.init();
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if (ret != RET_OK) return ret;
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ret = pin_.init();
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if (ret != RET_OK) return ret;
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off();
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return RET_OK;
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}
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void Led::on()
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{
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pin_.set();
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}
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void Led::off()
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{
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pin_.reset();
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}
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void Led::toggle()
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{
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pin_.toggle();
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}
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LedManager &LedManager::instance()
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{
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static LedManager mgr;
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return mgr;
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}
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LedManager::LedManager()
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{
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}
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RetCode LedManager::init_all()
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{
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for (auto *l : leds_) {
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RetCode ret = l->init();
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if (ret != RET_OK) return ret;
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}
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return RET_OK;
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}
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Led &LedManager::led(uint8_t index)
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{
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return *leds_[index];
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}
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