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Kevin O'Connor 4a8f9407b8 avr: Do not use Idle mode 
The AVR chips (bizarrely) start an ADC conversion when entering Idle
mode.  This behavior can cause the ADC to be busy when a sample is
required.  Worse, if a series of events cause the cpu to enter and
leave Idle mode with a timing similar to the ADC checking rate then it
can cause the ADC to show as busy for extended periods.  This could
cause high MCU load and possibly lead to a "Rescheduled timer in the
past" shutdown.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 		2018-04-28 21:26:42 -04:00
..
avr avr: Do not use Idle mode 2018-04-28 21:26:42 -04:00
generic serial_irq: Add new generic/serial_irq.c code 2018-04-20 11:19:37 -04:00
linux linux: Remove unneeded includes from timer.c 2017-10-23 22:20:53 -04:00
pru pru: Don't reset the ADC reset complete flag if a shutdown occurs 2017-10-18 13:05:36 -04:00
sam3x8e serial_irq: Add new generic/serial_irq.c code 2018-04-20 11:19:37 -04:00
simulator avr: Implement internal avr specific timer to handle 16bit overflows 2017-08-08 00:27:28 -04:00
stm32f1 serial_irq: Add new generic/serial_irq.c code 2018-04-20 11:19:37 -04:00
Kconfig Add STM32F103 port 2018-04-09 18:08:29 -04:00
Makefile lcd_hd44780: Add micro-controller code for the HD44780 LCD chip 2018-03-06 11:30:34 -05:00
adccmds.c adccmds: Continue to query analog inputs after a shutdown 2017-10-12 11:59:27 -04:00
basecmd.c mcu: Provide some further help on common MCU shutdown errors 2017-09-05 22:12:15 -04:00
basecmd.h pru: Support config_reset command to manually reset mcu 2017-09-03 23:16:38 -04:00
command.c linux: Initial support for running Klipper in a Linux real-time process 2017-09-20 12:55:28 -04:00
command.h command: Don't pass max_size to command_encodef() 2017-08-14 18:32:15 -04:00
compiler.h
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ctr.h
…
debugcmds.c
…
endstop.c endstop: Eliminate end_stop_set_oversample command 2017-10-12 11:59:27 -04:00
gpiocmds.c gpiocmds: Clear SPF_NEXT_* flags on new schedule_soft_pwm_out 2017-12-16 20:21:38 -05:00
lcd_hd44780.c lcd_hd44780: Add micro-controller code for the HD44780 LCD chip 2018-03-06 11:30:34 -05:00
lcd_st7920.c lcd_st7920: Add micro-controller code for the ST7920 LCD chip 2018-03-06 11:30:30 -05:00
pwmcmds.c gpiocmds: Allow the start value for a pin to differ from the default_value 2017-10-12 11:59:27 -04:00
sched.c sched: Interrupts must be disabled during setjmp() call 2017-12-21 12:54:33 -05:00
sched.h pru: Support config_reset command to manually reset mcu 2017-09-03 23:16:38 -04:00
spicmds.c
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stepper.c mcu: Provide some further help on common MCU shutdown errors 2017-09-05 22:12:15 -04:00
stepper.h
…