3DPrinting/Prusa-Firmware
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4051 commits

Author SHA1 Message Date
Guðni Már Gilbert
a1abd094dd Convert autostart_atmillis to ShortTimer 
Saves 34 bytes of flash and 1 byte of SRAM
 2022-01-30 11:39:24 +00:00
Guðni Már Gilbert
762a5db125 Convert previous_millis_cmd to LongTimer 
Saves 196 bytes of Flash but adds 1 byte of SRAM
 2022-01-30 11:39:24 +00:00
Guðni Már Gilbert
1cd9ecb2c7 Convert mmu_last_request and mmu_last_response to ShortTimer 
Saves 180 bytes of flash and 2 byte of SRAM
 2022-01-30 11:39:24 +00:00
Guðni Már Gilbert
66782e9c9d setTargetHotend expect an uint8_t, not int for second parameter 
also change _usb_timer to ShortTimer

Saves 28 bytes of Flash and 1 byte of SRAM
 2022-01-30 11:39:24 +00:00
Guðni Már Gilbert
77cce1fc05 Replace three lines by one function call which does the same thing 
Saves 42 bytes of flash memory
 2022-01-30 11:39:24 +00:00
Guðni Már Gilbert
a26651e7aa Change return types of two functions uint8_t 
These functions aren't used but they should return the appropriate type.
 2022-01-30 11:39:24 +00:00
Guðni Már Gilbert
800f44509d Change row_offsets[] to uint8_t 
Saves 10 bytes of flash, and 4 bytes of SRAM
 2022-01-30 11:39:24 +00:00
Guðni Már Gilbert
58213814cf Replace for-loop with memcpy 
Saves 22 bytes of flash memory
 2022-01-30 11:39:23 +00:00
Guðni Már Gilbert
52aa5a5f00 Use inlined function set_destination_to_current() in more places 
Saves 70 bytes of flash memory
 2022-01-30 11:39:23 +00:00
Guðni Már Gilbert
a8d16d2949 Use memset to zero previous_speed array 
Saves 150 bytes of flash memory
 2022-01-30 11:39:23 +00:00
Alex Voinea
cdd7ea30f4 Fix LUT loop 2022-01-30 11:39:23 +00:00
Alex Voinea
fb10b4398e Merge pull request #6 from gudnimg/gudni-PR1 
Purged some `int`s for `uint8_t` when using the axis enum
 2022-01-30 11:30:25 +00:00
Guðni Már Gilbert
f81db56793 temp_runaway_check() parameter _heater_id should be uint8_t 
Saves 58 bytes of flash
 2022-01-30 11:22:45 +00:00
Guðni Már Gilbert
261f311825 Change two arrays from int to uint8_t 
__preheat_counter has max value of 16
__preheat_errors has max value of 5

Saves 58 bytes of flash memory and 4 bytes of SRAM
 2022-01-30 11:22:45 +00:00
Guðni Már Gilbert
7535fa3a44 Remove unused variable 
Saves 2 bytes of SRAM
 2022-01-30 11:22:45 +00:00
Voinea Dragos
623762bd50 Fix build 2022-01-30 11:22:44 +00:00
Voinea Dragos
42a5f7dc20 Fix M226 2022-01-30 11:22:44 +00:00
Voinea Dragos
4aae88afdf M42 optimization 2022-01-30 11:22:44 +00:00
Voinea Dragos
a5cd99a917 Disable unimplemented PID_ADD_EXTRUSION_RATE 2022-01-30 11:22:44 +00:00
Voinea Dragos
9951e3da52 Sound enums as uint8_t 2022-01-30 11:22:44 +00:00
Voinea Dragos
6dd59985ee Disable PRUSA M28 2022-01-30 11:22:44 +00:00
Voinea Dragos
f22b9260ae Fix build 2022-01-30 11:22:44 +00:00
Voinea Dragos
9abae2fd97 Remove maxlimit_status 2022-01-30 11:22:43 +00:00
Voinea Dragos
9684806e00 Change arduino IO to fastio where possible 2022-01-30 11:22:43 +00:00
Voinea Dragos
42c393764f Adjust temperature runaway extruder count 2022-01-30 11:22:43 +00:00
Voinea Dragos
78362419da nIRsensorLastTime 2022-01-30 11:22:43 +00:00
Voinea Dragos
a5f1f23fe2 TimeNow && TimeSent 2022-01-30 11:22:43 +00:00
Voinea Dragos
f64c6c2a39 Remove unused Stepper.cpp variables 2022-01-30 11:22:43 +00:00
Voinea Dragos
9d1e54e685 Tmc2130 use ShortTimer instead of custom timer implementation 2022-01-30 11:22:43 +00:00
Voinea Dragos
d8a14842c5 Remove unused skip_debug_msg flag 2022-01-30 11:22:43 +00:00
Guðni Már Gilbert
e6a7abf2c1 Change temp_runaway_timer from float to uint32_t 
Saves 32 bytes of flash

Also change temp_runaway_error_counter from int to
uint16_t to be specific
 2021-08-06 15:08:46 +00:00
Guðni Már Gilbert
db1e5a203b Change temp_runaway_status from float to uint8_t and its enum 
Saves 90 bytes of flash, and 12 bytes of SRAM
 2021-08-06 15:03:35 +00:00
Guðni Már Gilbert
b716c208d7 Various optimisation to change int to uint8_t 
This commit saves 174 bytes of flash memory
 2021-08-03 22:42:01 +00:00
Guðni Már Gilbert
8d7d1698ee Remove unused global variable 'chunkHead' 
No change in memory on my end, but it is one less 'int' :)
 2021-08-03 21:48:26 +00:00
Guðni Már Gilbert
1946c58d21 1. Remove redundant variable 'inters' 
2. 'gh' variable can be 1 byte instead of 2

This saves 26 bytes of flash memory
 2021-08-03 21:46:11 +00:00
Guðni Már Gilbert
05ed5b9668 Improve lcd_selftest_screen_step() parameter types 
Saves 62 bytes of flash memory
 2021-08-03 21:35:28 +00:00
Guðni Már Gilbert
a54a133968 Use memset instead of nested for-loop to zero a 2d array 
Saves 26 bytes of flash memory and removes two 'int' types
 2021-08-02 19:20:51 +00:00
Guðni Már Gilbert
2554d21925 Use uint8_t when using axis enum 
Saves 76 bytes of flash memory
 2021-08-02 12:20:10 +00:00
Yuri D'Elia
1279a6cf4b Correctly read FW_VERSION_NR array from progmem 
In PR #3093 the progmem array FW_VERSION_NR was introduced to store the
version components, however the code didn't read it properly using the
pgm_read_* functions, making version comparisons fail.

Fix the existing/unused is_provided_version_newer() and reuse it in
show_upgrade_dialog_if_version_newer().

Similarly also read/update correctly the version in the eeprom.
 2021-06-28 06:36:26 +02:00
Yuri D'Elia
56e531d40a Improve/fix D23 for M2.5/S printers 
- Move D23 into it's own function inside Dcodes
- Correctly include a break in the switch statement
- Show the dumper status (enabled/disabled) after toggling
- Allow to generate an immediate dump via g-code using D23 E for
  symmetry with D20 E
 2021-06-25 08:46:55 +02:00
Yuri D'Elia
380e34d481 Include "Dcodes.h" after "Marlin.h" for configuration 
This is needed in order to get the function prototypes right according
to the actual enabled configuration.
 2021-06-25 08:46:55 +02:00
Voinea Dragos
ecce6f865f write_command() no line number handling 2021-06-25 08:12:30 +02:00
Yuri D'Elia
53fcd6fc8f Work-around GCC LTO codegen bug in process_commands() 
When building with GCC 4.9.2 (bundled with PF-build-env-1.0.6.*), -Os
and LTO enabled, PID_autotune gets automatically inlined into
process_commands().

Sadly, due to the massive size of process_commands(), it results in
codegen bug doing a partial stack overwrite in process_commands()
itself, manifesting as random behavior depending on the timing of
interrupts and the codepath taken inside the merged function.

Mark the function as noinline and add a note about the affected compiler
version in order to be checked again in the future.
 2021-06-24 07:39:28 +02:00
Yuri D'Elia
66ee9a295f Remove useless function EEPROM_read_st 2021-06-22 19:08:20 +02:00
Yuri D'Elia
8d11ad9d2d xfdump: correctly erase all sectors in xfdump_erase 2021-06-22 19:07:49 +02:00
D.R.racer
88074ac6c8 Remove FW version parsing 
as it can be done at compile time. Code size dropped by >800 bytes.
 2021-06-22 08:49:52 +02:00
DRracer
6188870c2e
Merge pull request #3157 from wavexx/improve_d2 
Add extra debugging functions & crash analysis
 2021-06-22 07:37:30 +02:00
DRracer
f36b9173da
Merge pull request #3191 from wavexx/fix_longpress_isr 
Handle Long-Press in the main loop
 2021-06-22 07:09:01 +02:00
Yuri D'Elia
79287ffb3d Use uint8_t consistently for the block buffer's index 
Instead of using a mixture of int8_t, unsigned char and (incorrectly)
int, use uint8_t consistently for indexing the current block.

This improves the performance of the wait loop in plan_buffer_line,
which currently expands all comparisons to a word for no reason.

This also extends the theoretical limit to 128 entries.
Add some static assertions to ensure BLOCK_BUFFER_SIZE is correct.
 2021-06-22 06:59:57 +02:00
Yuri D'Elia
f4fcdae630 Fixup the DUMP_MAGIC constant 2021-06-22 00:04:39 +02:00