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I2C position encoders update

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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:
jaysonkelly
2018-02-05 22:25:24 -07:00
committed by Scott Lahteine
parent b509567567
commit f8a8711075
41 changed files with 134 additions and 128 deletions
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10
Marlin/Marlin_main.cpp
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@@ -713,8 +713,7 @@ static bool send_ok[BUFSIZE];
#if ENABLED(I2C_POSITION_ENCODERS)
I2CPositionEncodersMgr I2CPEM;
uint8_t blockBufferIndexRef = 0;
millis_t lastUpdateMillis;
millis_t i2cpem_next_update_ms;
#endif
#if ENABLED(CNC_WORKSPACE_PLANES)
@@ -13564,12 +13563,9 @@ 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;
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
}