Yaroslav Krainyk / Mbed 2 deprecated LAB_Servo

Lab work with servo

Dependencies:   mbed

Files at this revision

API Documentation at this revision

Revision 1:349234492517, committed 2017-10-30

Comitter:
codebreaker7
Date:
Mon Oct 30 11:05:17 2017 +0000
Parent:
0:e0dc7a04fc82
Commit message:
Corrected for two servos

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file 
diff -r e0dc7a04fc82 -r 349234492517 main.cpp
--- a/main.cpp	Sun Oct 29 09:29:25 2017 +0000
+++ b/main.cpp	Mon Oct 30 11:05:17 2017 +0000
@@ -14,7 +14,7 @@
     __HAL_RCC_GPIOA_CLK_ENABLE();
     __HAL_RCC_TIM2_CLK_ENABLE();
     gpio.Mode = GPIO_MODE_AF_PP;
-    gpio.Pin = GPIO_PIN_1;
+    gpio.Pin = GPIO_PIN_1 | GPIO_PIN_0;
     gpio.Pull = GPIO_PULLUP;
     gpio.Speed = GPIO_SPEED_HIGH;
     gpio.Alternate = GPIO_AF2_TIM2;
@@ -36,6 +36,9 @@
     octim.OCFastMode = TIM_OCFAST_ENABLE;
     octim.Pulse = pulse;
 
+    HAL_TIM_PWM_ConfigChannel(&timer, &octim, TIM_CHANNEL_1);
+    HAL_TIM_PWM_Start(&timer, TIM_CHANNEL_1);
+
     HAL_TIM_PWM_ConfigChannel(&timer, &octim, TIM_CHANNEL_2);
     HAL_TIM_PWM_Start(&timer, TIM_CHANNEL_2);
 }
@@ -51,7 +54,7 @@
     
     while(1) {
         led = !led;
-        wait(0.1f);
+        wait(0.05f);
         if (dir) {
             pulse -= 100;
             count--;
@@ -66,6 +69,10 @@
             }
         }        
         octim.Pulse = pulse;
+        
+        HAL_TIM_PWM_ConfigChannel(&timer, &octim, TIM_CHANNEL_1);
+        HAL_TIM_PWM_Start(&timer, TIM_CHANNEL_1);
+        
         HAL_TIM_PWM_ConfigChannel(&timer, &octim, TIM_CHANNEL_2);
         HAL_TIM_PWM_Start(&timer, TIM_CHANNEL_2);
     }