Marlin_Firmware/Marlin/src/HAL/HAL_TEENSY35_36
Andy Shaw 624986d423 Ensure ADC conversion is complete before reading (#11336)
The current Marlin implementation relies on a timer interrupt to start the ADC conversion and read it. However in some circumstances the interrupt can be delayed resulting in insufficient time being available for the ADC conversion. This results in a bad reading and false temperature fluctuations. These changes make sure that the conversion is complete (by checking the ADC hardware via the HAL) before reading a value.

See: https://github.com/MarlinFirmware/Marlin/issues/11323
2018-07-26 03:59:19 -05:00
..
endstop_interrupts.h Filter endstops state at all times (#11066) 2018-06-21 20:14:16 -05:00
fastio_Teensy.h Followup to pin error change 2018-06-10 19:28:45 -05:00
HAL_Servo_Teensy.cpp Allow libServo::attach to work on Teensy 3.5/3.6 2018-05-28 20:56:24 -05:00
HAL_Servo_Teensy.h General cleanups for HAL 2018-01-15 02:46:37 -06:00
HAL_spi_Teensy.cpp Use a macro for HAL header redirection (#10380) 2018-04-12 20:25:08 -05:00
HAL_timers_Teensy.cpp Add memory barrier, optimal interrupt on-off 2018-05-20 02:39:34 -05:00
HAL_timers_Teensy.h Fix stepper pulse timing 2018-06-12 21:34:24 -05:00
HAL.cpp [HAL]Add support for ST7920 - Teensy 3.x (#10872) 2018-05-27 03:36:57 -05:00
HAL.h Ensure ADC conversion is complete before reading (#11336) 2018-07-26 03:59:19 -05:00
persistent_store_impl.cpp Add STM32F1 support for SD-based EEPROM 2018-07-06 23:45:47 -05:00
pinsDebug.h Use a macro for HAL header redirection (#10380) 2018-04-12 20:25:08 -05:00
SanityCheck.h Add sanity checks for EMERGENCY_PARSER 2018-04-24 09:24:26 -05:00
spi_pins.h HAL whitespace and style cleanup 2017-09-27 10:55:36 -05:00
watchdog_Teensy.cpp HAL whitespace and style cleanup 2017-09-27 10:55:36 -05:00
watchdog_Teensy.h Use a macro for HAL header redirection (#10380) 2018-04-12 20:25:08 -05:00