• Faulty acos() ?
    Hey, The support site describes the acos(float) for severel targets. All the same. It takes values between -1 and 1, which should be OK to understand. But then there is an example that does nothing...
  • faulty I2C state leads to hang-up
    Hello, we are using an STM32F429 running the KEIL RTOS. There some TCN75A temperature sensors connected to I2C3 and some other stuff connected out board. Now we've got the problem that sometimes the...
  • If statement is evaluating even though the value is 0
    Processor: 8051 (AT89LP4052) for (i=0; i<8; i++){ if ((P1 >> i) & 1){ //if the channel is high (idle) P1mask &= ~(1 << i); //clear the bit chan_counter[i] = 0xFF; //reset the channel counter ...
  • IF statement
    hi i want to use IF statement in assembly, like this if (p3.0 true) { } else { } or like this BEGIN: IF R0 = #45 { } ELSE { } ENDIF jmp begin so how can i use it, for...
  • If statements
    Hi, Currently doing a project for college and have come to a road block. I have function which has a if statement. There are five different possible outcomes for the if statement. The outcome depends...