han back / Mbed OS CLEO_UART_SOUND

SMART CLEO Uart Sound

main.cpp@0:eafa8874b6b3, 2017-09-28 (annotated)

Committer:
SMART_CLEO
Date:
Thu Sep 28 03:39:58 2017 +0000
Revision:
0:eafa8874b6b3
SMART_CLEO

Who changed what in which revision?

UserRevisionLine numberNew contents of line
SMART_CLEO 0:eafa8874b6b3 1 #include "mbed.h"
SMART_CLEO 0:eafa8874b6b3 2
SMART_CLEO 0:eafa8874b6b3 3 struct UART_buf
SMART_CLEO 0:eafa8874b6b3 4 {
SMART_CLEO 0:eafa8874b6b3 5 uint8_t STA;
SMART_CLEO 0:eafa8874b6b3 6 uint8_t MODE;
SMART_CLEO 0:eafa8874b6b3 7 uint8_t CMD;
SMART_CLEO 0:eafa8874b6b3 8 uint8_t LEN;
SMART_CLEO 0:eafa8874b6b3 9 uint8_t DATA[32];
SMART_CLEO 0:eafa8874b6b3 10 uint8_t END;
SMART_CLEO 0:eafa8874b6b3 11
SMART_CLEO 0:eafa8874b6b3 12 };
SMART_CLEO 0:eafa8874b6b3 13
SMART_CLEO 0:eafa8874b6b3 14 PinName pin_SOUND = PC_3;
SMART_CLEO 0:eafa8874b6b3 15
SMART_CLEO 0:eafa8874b6b3 16 AnalogIn adc_SOUND(pin_SOUND);
SMART_CLEO 0:eafa8874b6b3 17
SMART_CLEO 0:eafa8874b6b3 18 Serial SerialUART(PA_2, PA_3);
SMART_CLEO 0:eafa8874b6b3 19
SMART_CLEO 0:eafa8874b6b3 20 uint8_t Buffer[37];
SMART_CLEO 0:eafa8874b6b3 21
SMART_CLEO 0:eafa8874b6b3 22 //UART_buf RX_BUF;
SMART_CLEO 0:eafa8874b6b3 23
SMART_CLEO 0:eafa8874b6b3 24 //Ticker Sensor_Timer;
SMART_CLEO 0:eafa8874b6b3 25
SMART_CLEO 0:eafa8874b6b3 26 //void SerialUARTRX_ISR(void);
SMART_CLEO 0:eafa8874b6b3 27 //void Timer_setting(uint8_t cmd, uint8_t value);
SMART_CLEO 0:eafa8874b6b3 28 //void Sensor_Read(void);
SMART_CLEO 0:eafa8874b6b3 29 void Sensor_Read_Data(uint8_t data);
SMART_CLEO 0:eafa8874b6b3 30
SMART_CLEO 0:eafa8874b6b3 31 int main() {
SMART_CLEO 0:eafa8874b6b3 32
SMART_CLEO 0:eafa8874b6b3 33 uint8_t Sound_flag = 0;
SMART_CLEO 0:eafa8874b6b3 34 int volt;
SMART_CLEO 0:eafa8874b6b3 35
SMART_CLEO 0:eafa8874b6b3 36 SerialUART.baud(115200);
SMART_CLEO 0:eafa8874b6b3 37
SMART_CLEO 0:eafa8874b6b3 38 //SerialUART.attach(&SerialUARTRX_ISR);
SMART_CLEO 0:eafa8874b6b3 39
SMART_CLEO 0:eafa8874b6b3 40 //Timer_setting(0x06, 2);
SMART_CLEO 0:eafa8874b6b3 41
SMART_CLEO 0:eafa8874b6b3 42 while(1)
SMART_CLEO 0:eafa8874b6b3 43 {
SMART_CLEO 0:eafa8874b6b3 44 volt = adc_SOUND.read()*3300;
SMART_CLEO 0:eafa8874b6b3 45 if(Sound_flag && (volt <= 1000))
SMART_CLEO 0:eafa8874b6b3 46 {
SMART_CLEO 0:eafa8874b6b3 47 Sensor_Read_Data(0);
SMART_CLEO 0:eafa8874b6b3 48 Sound_flag = 0;
SMART_CLEO 0:eafa8874b6b3 49 wait(1);
SMART_CLEO 0:eafa8874b6b3 50 }
SMART_CLEO 0:eafa8874b6b3 51 else if((Sound_flag == 0) && (volt > 1000))
SMART_CLEO 0:eafa8874b6b3 52 {
SMART_CLEO 0:eafa8874b6b3 53 Sensor_Read_Data(1);
SMART_CLEO 0:eafa8874b6b3 54 Sound_flag = 1;
SMART_CLEO 0:eafa8874b6b3 55 wait(1);
SMART_CLEO 0:eafa8874b6b3 56 }
SMART_CLEO 0:eafa8874b6b3 57 }
SMART_CLEO 0:eafa8874b6b3 58 }
SMART_CLEO 0:eafa8874b6b3 59
SMART_CLEO 0:eafa8874b6b3 60 /*void SerialUARTRX_ISR(void)
SMART_CLEO 0:eafa8874b6b3 61 {
SMART_CLEO 0:eafa8874b6b3 62 static uint8_t RX_count = 0, RX_Len = 32, RX_Status = 0;
SMART_CLEO 0:eafa8874b6b3 63 uint8_t rx_da = SerialUART.getc();
SMART_CLEO 0:eafa8874b6b3 64 switch(RX_Status)
SMART_CLEO 0:eafa8874b6b3 65 {
SMART_CLEO 0:eafa8874b6b3 66 case 0:
SMART_CLEO 0:eafa8874b6b3 67 if(rx_da == 0x76)
SMART_CLEO 0:eafa8874b6b3 68 {
SMART_CLEO 0:eafa8874b6b3 69 RX_BUF.STA = rx_da;
SMART_CLEO 0:eafa8874b6b3 70 RX_Status++;
SMART_CLEO 0:eafa8874b6b3 71 }
SMART_CLEO 0:eafa8874b6b3 72 break;
SMART_CLEO 0:eafa8874b6b3 73 case 1:
SMART_CLEO 0:eafa8874b6b3 74 RX_BUF.MODE = rx_da;
SMART_CLEO 0:eafa8874b6b3 75 RX_Status++;
SMART_CLEO 0:eafa8874b6b3 76 break;
SMART_CLEO 0:eafa8874b6b3 77 case 2:
SMART_CLEO 0:eafa8874b6b3 78 RX_BUF.CMD = rx_da;
SMART_CLEO 0:eafa8874b6b3 79 RX_Status++;
SMART_CLEO 0:eafa8874b6b3 80 break;
SMART_CLEO 0:eafa8874b6b3 81 case 3:
SMART_CLEO 0:eafa8874b6b3 82 RX_BUF.LEN = rx_da;
SMART_CLEO 0:eafa8874b6b3 83 RX_Len = RX_BUF.LEN;
SMART_CLEO 0:eafa8874b6b3 84 RX_Status++;
SMART_CLEO 0:eafa8874b6b3 85 if(RX_Len == 0)
SMART_CLEO 0:eafa8874b6b3 86 RX_Status++;
SMART_CLEO 0:eafa8874b6b3 87 break;
SMART_CLEO 0:eafa8874b6b3 88 case 4:
SMART_CLEO 0:eafa8874b6b3 89 RX_BUF.DATA[RX_count] = rx_da;
SMART_CLEO 0:eafa8874b6b3 90 RX_count++;
SMART_CLEO 0:eafa8874b6b3 91 if(RX_count == RX_Len)
SMART_CLEO 0:eafa8874b6b3 92 {
SMART_CLEO 0:eafa8874b6b3 93 RX_Status++;
SMART_CLEO 0:eafa8874b6b3 94 RX_count = 0;
SMART_CLEO 0:eafa8874b6b3 95 RX_Len = 32;
SMART_CLEO 0:eafa8874b6b3 96 }
SMART_CLEO 0:eafa8874b6b3 97 break;
SMART_CLEO 0:eafa8874b6b3 98 case 5:
SMART_CLEO 0:eafa8874b6b3 99 if(rx_da == 0x3E)
SMART_CLEO 0:eafa8874b6b3 100 {
SMART_CLEO 0:eafa8874b6b3 101 RX_BUF.END = rx_da;
SMART_CLEO 0:eafa8874b6b3 102 RX_Status = 0;
SMART_CLEO 0:eafa8874b6b3 103 switch(RX_BUF.MODE)
SMART_CLEO 0:eafa8874b6b3 104 {
SMART_CLEO 0:eafa8874b6b3 105 case 0x04:
SMART_CLEO 0:eafa8874b6b3 106 Timer_setting(RX_BUF.CMD, RX_BUF.DATA[0]);
SMART_CLEO 0:eafa8874b6b3 107 break;
SMART_CLEO 0:eafa8874b6b3 108 }
SMART_CLEO 0:eafa8874b6b3 109 }
SMART_CLEO 0:eafa8874b6b3 110 break;
SMART_CLEO 0:eafa8874b6b3 111 }
SMART_CLEO 0:eafa8874b6b3 112 }*/
SMART_CLEO 0:eafa8874b6b3 113
SMART_CLEO 0:eafa8874b6b3 114 /*void Timer_setting(uint8_t cmd, uint8_t value)
SMART_CLEO 0:eafa8874b6b3 115 {
SMART_CLEO 0:eafa8874b6b3 116 double Time_value = 0;
SMART_CLEO 0:eafa8874b6b3 117 switch(cmd)
SMART_CLEO 0:eafa8874b6b3 118 {
SMART_CLEO 0:eafa8874b6b3 119 case 0x01:
SMART_CLEO 0:eafa8874b6b3 120 Time_value = 30;
SMART_CLEO 0:eafa8874b6b3 121 break;
SMART_CLEO 0:eafa8874b6b3 122 case 0x02:
SMART_CLEO 0:eafa8874b6b3 123 Time_value = 60;
SMART_CLEO 0:eafa8874b6b3 124 break;
SMART_CLEO 0:eafa8874b6b3 125 case 0x03:
SMART_CLEO 0:eafa8874b6b3 126 Time_value = 120;
SMART_CLEO 0:eafa8874b6b3 127 break;
SMART_CLEO 0:eafa8874b6b3 128 case 0x04:
SMART_CLEO 0:eafa8874b6b3 129 Time_value = 300;
SMART_CLEO 0:eafa8874b6b3 130 break;
SMART_CLEO 0:eafa8874b6b3 131 case 0x05:
SMART_CLEO 0:eafa8874b6b3 132 Time_value = 600;
SMART_CLEO 0:eafa8874b6b3 133 break;
SMART_CLEO 0:eafa8874b6b3 134 case 0x06:
SMART_CLEO 0:eafa8874b6b3 135 Time_value = value;
SMART_CLEO 0:eafa8874b6b3 136 Time_value = 1.0/Time_value;
SMART_CLEO 0:eafa8874b6b3 137 break;
SMART_CLEO 0:eafa8874b6b3 138 }
SMART_CLEO 0:eafa8874b6b3 139 Sensor_Timer.attach(&Sensor_Read, Time_value);
SMART_CLEO 0:eafa8874b6b3 140 }*/
SMART_CLEO 0:eafa8874b6b3 141
SMART_CLEO 0:eafa8874b6b3 142 void Sensor_Read_Data(uint8_t data)
SMART_CLEO 0:eafa8874b6b3 143 {
SMART_CLEO 0:eafa8874b6b3 144 Buffer[0] = 0x76;
SMART_CLEO 0:eafa8874b6b3 145 Buffer[1] = 0x01;
SMART_CLEO 0:eafa8874b6b3 146 Buffer[2] = 0x06;
SMART_CLEO 0:eafa8874b6b3 147 Buffer[3] = 0x01;
SMART_CLEO 0:eafa8874b6b3 148 Buffer[4] = data;
SMART_CLEO 0:eafa8874b6b3 149 Buffer[5] = 0x3E;
SMART_CLEO 0:eafa8874b6b3 150 for(int i=0; i<6; i++)
SMART_CLEO 0:eafa8874b6b3 151 SerialUART.putc(Buffer[i]);
SMART_CLEO 0:eafa8874b6b3 152 }
SMART_CLEO 0:eafa8874b6b3 153 /*
SMART_CLEO 0:eafa8874b6b3 154 void Sensor_Read(void)
SMART_CLEO 0:eafa8874b6b3 155 {
SMART_CLEO 0:eafa8874b6b3 156 Buffer[0] = 0x76;
SMART_CLEO 0:eafa8874b6b3 157 Buffer[1] = 0x01;
SMART_CLEO 0:eafa8874b6b3 158 Buffer[2] = 0x05;
SMART_CLEO 0:eafa8874b6b3 159 Buffer[3] = 0x01;
SMART_CLEO 0:eafa8874b6b3 160 Buffer[4] = IR_Detect;
SMART_CLEO 0:eafa8874b6b3 161 Buffer[5] = 0x3E;
SMART_CLEO 0:eafa8874b6b3 162 for(int i=0; i<6; i++)
SMART_CLEO 0:eafa8874b6b3 163 SerialUART.putc(Buffer[i]);
SMART_CLEO 0:eafa8874b6b3 164 }
SMART_CLEO 0:eafa8874b6b3 165 */