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MPC4451 I2C support

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Bob-the-Kuhn
2017-10-10 23:52:53 -05:00
parent 1f5c432e29
commit 26bfae58d4
4 changed files with 234 additions and 1 deletions
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Marlin/src/module/stepper.h
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@ -297,7 +297,7 @@ class Stepper {
#ifdef CPU_32_BIT
// In case of high-performance processor, it is able to calculate in real-time
constexpr uint32_t MIN_TIME_PER_STEP = (HAL_STEPPER_TIMER_RATE) / ((STEP_DOUBLER_FREQUENCY) * 2);
const uint32_t MIN_TIME_PER_STEP = (HAL_STEPPER_TIMER_RATE) / ((STEP_DOUBLER_FREQUENCY) * 2);
timer = uint32_t(HAL_STEPPER_TIMER_RATE) / step_rate;
NOLESS(timer, MIN_TIME_PER_STEP); // (STEP_DOUBLER_FREQUENCY * 2 kHz - this should never happen)
#else