test Periodic DAC

2019-05-20 11:51:41 +08:00
parent fca331fefa
commit d69ea4978a
1 changed files with 6 additions and 3 deletions
@@ -378,12 +378,15 @@ static void SimpleBLEPeripheral_performPeriodicTask() {
            static uint8_t ramp0 = 0;
            static uint8_t ramp1 = 0;

-            if(ramp0 >= 0xF0){
+            DAC_outputV(0x30, ramp1, ramp0);
+            if(ramp0 >= 0xC0){
                ramp1 ++;
                ramp0 = 0x00;
            }
-            DAC_outputV(0x30, ramp1, ramp0);
-            ramp0  = ramp0 + 0x40;
+            else{
+                ramp0  = ramp0 + 0x40;
+            }
+
            break;
        }
        case ADCTEST: {