SocChina2025/BlindCane
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新增 Hc05 类，支持 HC-05 蓝牙模块的串口通信，增加串口设置波特率函数
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chauyin
2025-05-13 10:04:09 +08:00
parent c3e0edd72d
commit 69155f3ce1
9 changed files with 119 additions and 18 deletions
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8
Core/App/Common/df_player.hpp
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@@ -7,7 +7,8 @@
class DfPlayer {
public:
explicit DfPlayer(UART_HandleTypeDef* uart) : serialPort(std::make_unique<SerialPort>(uart, kLength, kTimeout)) {}
explicit DfPlayer(UART_HandleTypeDef* uart)
: serialPort(std::make_unique<SerialPort>(uart, kBaudRate, kLength, kTimeout)) {}
~DfPlayer() = default;
@@ -49,8 +50,9 @@ private:
kQueryFlashCurrentTrack = 0x4D,
};
static constexpr uint32_t kLength = 128;
static constexpr uint32_t kTimeout = 10;
static constexpr uint32_t kBaudRate = 9600;
static constexpr uint32_t kLength = 128;
static constexpr uint32_t kTimeout = 10;
std::unique_ptr<SerialPort> serialPort;
void SendCommand(Command cmd, uint16_t param = 0);