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Dependencies: mbed Servo mbed-rtos X_NUCLEO_53L0A1
Revision 14:63c2b3d14d06, committed 2020-04-26
- Comitter:
- BubbaLee
- Date:
- Sun Apr 26 20:38:19 2020 +0000
- Parent:
- 13:74d440e3000b
- Commit message:
- Final working code for the Smart Fan
Changed in this revision
diff -r 74d440e3000b -r 63c2b3d14d06 X_NUCLEO_53L0A1.lib --- a/X_NUCLEO_53L0A1.lib Fri Apr 24 17:12:31 2020 +0000 +++ b/X_NUCLEO_53L0A1.lib Sun Apr 26 20:38:19 2020 +0000 @@ -1,1 +1,1 @@ -https://developer.mbed.org/teams/ST/code/X_NUCLEO_53L0A1/#27d3d95c8593 +https://os.mbed.com/users/BubbaLee/code/X_NUCLEO_53L0A1/#e7388f3f9983
diff -r 74d440e3000b -r 63c2b3d14d06 main.cpp --- a/main.cpp Fri Apr 24 17:12:31 2020 +0000 +++ b/main.cpp Sun Apr 26 20:38:19 2020 +0000 @@ -25,7 +25,7 @@ uint32_t volatile distance_copy; int volatile status; -double volatile on_speed = .1; +double volatile on_speed = 0.1; Mutex distance_lock; Mutex status_lock; @@ -47,6 +47,7 @@ if (status == VL53L0X_ERROR_NONE) { pc.printf("D=%ld mm\r\n", distance_copy); + pc.printf("D=%ld mm\r\n", distance); } distance_lock.unlock(); status_lock.unlock(); @@ -58,23 +59,26 @@ { while (1) { - status_lock.lock(); - distance_lock.lock(); + //status_lock.lock(); + //distance_lock.lock(); speed_lock.lock(); + //pc.printf("inside\n"); if (status == VL53L0X_ERROR_NONE) { if (distance_copy <= 610) // within 2 feet (distance is in mm) { myservo = on_speed; + //pc.printf("on\n"); } else { myservo = 0; + //pc.printf("off\n"); } } - status_lock.unlock(); - distance_lock.unlock(); + //status_lock.unlock(); + //distance_lock.unlock(); speed_lock.unlock(); Thread::yield(); @@ -97,10 +101,10 @@ case '5': //button 5 up arrow - Increase fan speed. if (bhit=='1') { - if( on_speed < 0.95 ) + if( on_speed <= 0.2 ) { speed_lock.lock(); - on_speed = on_speed + .1; + on_speed = on_speed + 0.02; speed_lock.unlock(); //myleds = myleds + 1; } @@ -109,20 +113,29 @@ case '6': //button 6 down arrow - Decrease fan speed. if (bhit=='1') { - if( on_speed > 0.05 ) + if( on_speed >= 0.0 ) { speed_lock.lock(); - on_speed = on_speed - 0.1; + on_speed = on_speed - 0.02; speed_lock.unlock(); //myleds = myleds - 1; } } break; - case '7': //button 7 left arrow - Turn fan off. + case '1': //button 1 - Turn fan on. if (bhit=='1') { speed_lock.lock(); - on_speed = 0; + on_speed = 0.1; + speed_lock.unlock(); + //myleds = 0; + } + break; + + case '2': //button 2 - Turn fan off. + if (bhit=='1') { + speed_lock.lock(); + on_speed = 0.0; speed_lock.unlock(); //myleds = 0; } @@ -158,9 +171,12 @@ } status_lock.unlock(); - myservo = 0; + myservo = 0.0; - lidar_thread.start(check_distance); - motor_thread.start(fan_control); - bluetooth_thread.start(speed_control); + while(1) + { + lidar_thread.start(check_distance); + motor_thread.start(fan_control); + bluetooth_thread.start(speed_control); + } }
diff -r 74d440e3000b -r 63c2b3d14d06 mbed.bld --- a/mbed.bld Fri Apr 24 17:12:31 2020 +0000 +++ b/mbed.bld Sun Apr 26 20:38:19 2020 +0000 @@ -1,1 +1,1 @@ -https://mbed.org/users/mbed_official/code/mbed/builds/e2bfab296f20 \ No newline at end of file +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file