melch/Marlin
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Marlin/Marlin/src/HAL/HAL_STM32F7
History
Eduardo José Tagle d3c02410a8 [2.0.x] Small assorted collection of fixes and improvements (#10911) 
* Misc fixes and improvements

- Get rid of most critical sections on the Serial port drivers for AVR and DUE. Proper usage of FIFOs should allow interrupts to stay enabled without harm to queuing and dequeuing.
  Also, with 8-bit indices (for AVR) and up to 32-bit indices (for ARM), there is no need to protect reads and writes to those indices.
- Simplify the XON/XOFF logic quite a bit. Much cleaner now (both for AVR and ARM)
- Prevent a race condition (edge case) that could happen when estimating the proper value for the stepper timer (by reading it) and writing the calculated value for the time to the next ISR by disabling interrupts in those critical and small sections of the code - The problem could lead to lost steps.
- Fix dual endstops not properly homing bug (maybe).

* Set position immediately when possible
2018-06-01 19:02:22 -05:00
..
EEPROM_Emul
Use a macro for HAL header redirection (#10380)
2018-04-12 20:25:08 -05:00
EmulatedEeprom.cpp
Use a macro for HAL header redirection (#10380)
2018-04-12 20:25:08 -05:00
endstop_interrupts.h
Fix interrupt-based endstop detection
2018-05-20 07:10:24 -05:00
fastio_STM32F7.h
HAL FastIO cleanup and fixes
2018-04-26 00:40:16 -05:00
HAL_Servo_STM32F7.cpp
delay(SERVO_DELAY) => safe_delay(servo_delay[servo_index])
2018-05-28 03:44:32 -05:00
HAL_Servo_STM32F7.h
…
HAL_spi_STM32F7.cpp
Use a macro for HAL header redirection (#10380)
2018-04-12 20:25:08 -05:00
HAL_timers_STM32F7.cpp
Add memory barrier, optimal interrupt on-off
2018-05-20 02:39:34 -05:00
HAL_timers_STM32F7.h
Reorder HAL timer header items
2018-05-13 16:50:39 -05:00
HAL.cpp
Use a macro for HAL header redirection (#10380)
2018-04-12 20:25:08 -05:00
HAL.h
[2.0.x] Small assorted collection of fixes and improvements (#10911)
2018-06-01 19:02:22 -05:00
persistent_store_impl.cpp
…
pinsDebug.h
Use a macro for HAL header redirection (#10380)
2018-04-12 20:25:08 -05:00
README.md
Clean up trailing whitespace
2018-01-21 17:19:38 -06:00
SanityCheck.h
Add sanity checks for EMERGENCY_PARSER
2018-04-24 09:24:26 -05:00
spi_pins.h
Define short pin names in fastio for STM32 (#10461)
2018-04-20 14:54:35 -05:00
TMC2660.cpp
Smarter MIN, MAX, ABS macros
2018-05-13 04:52:56 -05:00
TMC2660.h
Fix some spellings
2018-04-02 03:03:37 -05:00
watchdog_STM32F7.cpp
Cleanups for STM32F7
2018-01-15 02:46:37 -06:00
watchdog_STM32F7.h
snapshot
2018-02-03 21:28:05 -06:00

README.md

This HAL is for the STM32F765 board "The Borg" used with STM32Generic Arduino core by danieleff.

Original core is located at:

https://github.com/danieleff/STM32GENERIC

but i have not committed the changes needed for the Borg there yet, so please use:

https://github.com/Spawn32/STM32GENERIC

Unzip it into [Arduino]/hardware folder

Download the latest GNU ARM Embedded Toolchain:

https://developer.arm.com/open-source/gnu-toolchain/gnu-rm/downloads

(The one in Arduino dosen't support STM32F7).

Change compiler.path in platform.txt to point to that you downloaded.

This HAL is in development.

Currently only tested on "The Borg".

You will also need the latest Arduino 1.9.0-beta or newer.

This HAL is a modified version of Chris Barr's Picoprint STM32F4 HAL, so shouldn't be to hard to get it to work on a F4.