Some to correct missing files from previous PR to completely avoid
HardwareTimer Class (reduce overhead). Some changes to formatting.
Changes to DMA ADC to work correctly.
Change to F1 sanity check.
Adding files for STM32F1 HAL based on libmaple/stm32duino core.
Current persistent_store uses cardreader changes to be sent in separate
commit, but could be changed to use i2c eeprom.
Re-ARM has been tested. AVR has not been tested.
1) moved all cpu specific items to files in the low level HAL directory
for that CPU (pinDebug_Re-ARM.h & pinsDebug_AVR_8_bit.h
2) added pinsDebug.h to the top level directory
3) modified HAL_pinsDebug.h to select the correct support file for the
selected CPU
4) Patched sanitycheck to stop throwing false errors. A long term
solution will be done
5) misc changes & bug fixes
arduino.cpp - included macros.h to fix a missing definition
pinmap_re-arm.h - removed a duplicated line.
pinmapping.h - changed from "ENABLED" to "defined" to fix a compile
error
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split SanityCheck up, improve pinsDebug system
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switch to latest pins_RAMPS_RE_ARM.h
Keith Bennett
mks-viva
X-Ryl669
Jason Smith
Victor
Victor Oliveira
ellensp
Scott Lahteine
Diego von Deschwanden
Scott Lahteine
Fabio Santos
Chris Pepper
jmz52
victorpv
Bob-the-Kuhn