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I2C position encoders update (#9533)

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Updating I2C position encoders to enable babystepping and Babystep XY when using the ecm microstep correction method. Also changed default method to ECM microstep.
This commit is contained in:
Scott Lahteine
2018-02-08 03:57:11 -06:00
committed by GitHub
parent 93af0365e8
commit b2f8b4ada5
48 changed files with 155 additions and 149 deletions
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10
Marlin/src/Marlin.cpp
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@ -202,8 +202,6 @@ millis_t max_inactive_time = 0,
#if ENABLED(I2C_POSITION_ENCODERS)
I2CPositionEncodersMgr I2CPEM;
uint8_t blockBufferIndexRef = 0;
millis_t lastUpdateMillis;
#endif
/**
@ -549,12 +547,10 @@ void idle(
#endif
#if ENABLED(I2C_POSITION_ENCODERS)
if (planner.blocks_queued() &&
( (blockBufferIndexRef != planner.block_buffer_head) ||
((lastUpdateMillis + I2CPE_MIN_UPD_TIME_MS) < millis())) ) {
blockBufferIndexRef = planner.block_buffer_head;
static millis_t i2cpem_next_update_ms;
if (planner.blocks_queued() && ELAPSED(millis(), i2cpem_next_update_ms)) {
I2CPEM.update();
lastUpdateMillis = millis();
i2cpem_next_update_ms = millis() + I2CPE_MIN_UPD_TIME_MS;
}
#endif