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Diff: main.cpp
- Revision:
- 3:1223cab367d9
- Parent:
- 2:c32991ba628f
- Child:
- 4:df334779a69e
diff -r c32991ba628f -r 1223cab367d9 main.cpp
--- a/main.cpp Sat Aug 18 04:59:28 2018 +0000
+++ b/main.cpp Mon Aug 27 08:15:36 2018 +0000
@@ -80,30 +80,6 @@
/* RPS表示関数 */
void flip2();
-/*
-void ice(int address, int data)
-{
- //周波数: 100kHz
- //i2c.frequency(100000);
-
- // スタートコンディション出力
- i2c.start();
- wait_us(20);
-
- // アドレスの書き込み
- i2c.write(address);
- wait_us(20);
-
- // データの書き込み
- i2c.write(data);
- wait_us(20);
-
- // ストップコンディション出力
- i2c.stop();
- wait_us(90);
-}
-*/
-
void flip(){
pulse_RF = wheel_RF.getPulses();
@@ -140,13 +116,6 @@
rpm_LF = pulse_LF * 25 * 60 / 100;
rpm_LB = pulse_LB * 25 * 60 / 100;
- /*
- rps[0] = counter_RB / 100;
- rps[1] = counter_LB / 100;
-
- rpm[0] = pulse_RB * 25 * 60 / 100;
- rpm[1] = pulse_LB * 25 * 60 / 100;
- */
/* RPMから角速度へ変換 */
a_v = rpm_LB * PI / 30;
@@ -158,39 +127,15 @@
/* 速度(秒速)から速度(時速)へ変換 */
h_v = n_v * 3600 / 1000;
- //n_a = n_v /
-
- /*
- if(rpm[1] < 200){
- send_data[0]--;
- }
- else if(rpm[1] > 250){
- send_data[1]++;
- }
- */
-
//pc.printf("RF: %d RB: %d LF: %d LB: %d\n", rpm_RF, rpm_RB, rpm_LF, rpm_LB);
- pc.printf("%d\n", rpm_LF);
- //pc.printf("%lf\n", n_v);
- //pc.printf("%lf\n", h_v);
- //pc.printf("rpm: %d n_v: %lf\n", rpm[1], n_v);
- //pc.printf("%lf\n", timer.read());
+ pc.printf("前: %d, 後: %d\n", rpm_LB, rpm_LF);
+ //pc.printf("%d\n", rpm_LB);
wheel_RF.reset();
wheel_RB.reset();
wheel_LF.reset();
wheel_LB.reset();
}
-
-void flip2()
-{
- //pc.printf("RPS_RB: %d RPS_LB: %d\n", abs(rps[0]), abs(rps[1]));
- //pc.printf("RPM_RB: %d RPM_LB: %d\n", abs(rpm[0]), abs(rpm[1]));
- //pc.printf("%d\n", rpm_RF);
- //pc.printf("%lf\n", a_v);
- //pc.printf("rpm: %d a_v: %lf\n", rpm[1], a_v);
-}
-
int front_PID(int setpoint)
{
// センサ出力値の最小、最大
@@ -211,11 +156,6 @@
LF.setMode(AUTO_MODE);
LB.setMode(AUTO_MODE);
- //RF: -
- //RB: -
- //LF: +
- //LB: +
-
// 目標値
RF.setSetPoint(setpoint);
RB.setSetPoint(setpoint);
@@ -242,8 +182,7 @@
return 0;
}
-
-int back_PID(int setpoint)
+int back_PID(int setpoint1, int setpoint2)
{
// センサ出力値の最小、最大
RF.setInputLimits(0, 2000);
@@ -264,10 +203,10 @@
LB.setMode(AUTO_MODE);
// 目標値
- RF.setSetPoint(setpoint);
- RB.setSetPoint(setpoint);
- LF.setSetPoint(setpoint);
- LB.setSetPoint(setpoint);
+ RF.setSetPoint(setpoint1);
+ RB.setSetPoint(setpoint1);
+ LF.setSetPoint(setpoint1);
+ LB.setSetPoint(setpoint2);
// センサ出力
//目標値が負の数になると出力がバグるため目標値は絶対値で指定して出力は逆回転になるようにしてます。
@@ -284,33 +223,43 @@
return 0;
}
-
int main(void)
{
emergency = 0;
send_data[0] = 0x80;
- i2c.write(0xA0, send_data, 1);
- i2c.write(0xA2, send_data, 1);
- i2c.write(0xA4, send_data, 1);
- i2c.write(0xA6, send_data, 1);
+ //i2c.write(0x10, send_data, 1);
+ //i2c.write(0x12, send_data, 1);
+ //i2c.write(0x14, send_data, 1);
+ //i2c.write(0x16, send_data, 1);
+ i2c.write(0x20, send_data, 1);
+ i2c.write(0x22, send_data, 1);
wait(0.1);
/* 加減速処理を入れた場合処理サイクルの最小周期は40msであった(2018/5/12) */
get_RPS.attach_us(&flip, 40000);
//get_RPS.attach_us(&flip, 100000);
-
- //RPS表示(0.1sサイクル)
- //print_RPS.attach(&flip2, 0.1);
-
+
while(1)
{
/*
- //後進PID確認
- back_PID(200);
- i2c.write(0x20, LF_data, 1, false);
+ front_PID(300);
+ i2c.write(0x20, true_LB_data, 1, false);
+ i2c.write(0x22, true_LF_data, 1, false);
wait_us(20);
*/
+
+ //back_PID(430, 730);
+ //back_PID(300, 500);
+ back_PID(325, 650);
+ //back_PID(250, 900);
+ //LB_data[0] = 0x0C;
+ //LF_data[0] = 0x0C;
+ i2c.write(0x10, LB_data, 1, false);
+ i2c.write(0x22, LF_data, 1, false);
+ wait_us(20);
+
+ /*
timer.start();
while(timer.read() <= 5.0f) {
myled = 1;
@@ -339,49 +288,6 @@
wait_us(20);
}
timer.reset();
-
- /*
- // センサ出力値の最小、最大
- RF.setInputLimits(0, 1100);
- RB.setInputLimits(0, 1100);
- LF.setInputLimits(0, 1100);
- LB.setInputLimits(0, 1100);
-
- // 制御量の最小、最大
- RF.setOutputLimits(0x01, 0x37);
- RB.setOutputLimits(0x01, 0x37);
- LF.setOutputLimits(0x01, 0x37);
- LB.setOutputLimits(0x01, 0x37);
-
- // よくわからんやつ
- RF.setMode(AUTO_MODE);
- RB.setMode(AUTO_MODE);
- LF.setMode(AUTO_MODE);
- LB.setMode(AUTO_MODE);
-
- // 目標値
- RF.setSetPoint(400);
- RB.setSetPoint(400);
- LF.setSetPoint(400);
- LB.setSetPoint(400);
-
- // センサ出力
- RF.setProcessValue(abs(rpm_RF));
- RB.setProcessValue(abs(rpm_RB));
- LF.setProcessValue(abs(rpm_LF));
- LB.setProcessValue(abs(rpm_LB));
-
- // 制御量(計算結果)
- RF_data[0] = RF.compute();
- RB_data[0] = RB.compute();
- LF_data[0] = LF.compute();
- LB_data[0] = LB.compute();
-
- // 制御量をPWM値に変換
- true_RF_data[0] = 0x38 - RF_data[0];
- true_RB_data[0] = 0x38 - RB_data[0];
- true_LF_data[0] = 0x38 - LF_data[0];
- true_LB_data[0] = 0x38 - LB_data[0];
*/
/*