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2892 Commits

Author SHA1 Message Date
Kevin O'Connor 4fa41d9c61 stm32: Rework usbotg transmit interrupts 
Use the XFRC interrupt instead of TXFE.  Don't mask/unmask the tx
interrupts during runtime.  This fixes some race conditions where a tx
notification may have previously gotten lost.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-09-08 00:07:16 -04:00
Kevin O'Connor ccb8db5ea1 lib: No need to make lpc176x SystemInit() externally visible 
Now that the lpc176x code uses the armcm_boot mechanism, it is no
longer necessary for SystemInit to be externally visible.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-09-06 13:49:16 -04:00
Kevin O'Connor 83d600d518 lib: It is no longer necessary to modify the stm32f1 code 
Now that the stm32f1 code uses the armcm_boot mechanism, it is no
longer necessary for SystemInit to be externally visible.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-09-06 13:49:16 -04:00
Kevin O'Connor d60b143595 lib: It is no longer necessary to modify the stm32f4 code 
Now that the stm32f4 code uses the armcm_boot mechanism, it is no
longer necessary for SystemInit to be externally visible.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-09-06 13:49:16 -04:00
Kevin O'Connor 97af0b3cb0 lib: Remove now unused ARM Cortex-M linker scripts and boot assembly 
Remove the unused files for those boards converted to use the
armcm_boot mechanism.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-09-06 13:49:16 -04:00
Kevin O'Connor a344f6d2ad docs: Update AVR benchmarks to use gcc v5.4.0 
Current versions of OctoPi ship with avr-gcc v5.4.0, so update the
benchmarks to use that version.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-09-06 13:24:20 -04:00
Kevin O'Connor f8b25a0104 docs: Update USB transfer benchmarks 
It appears that the faster micro-controllers may have their transfer
speeds limited by the host USB controller.  Rerun the usb transfer
benchmarks using a high-speed hub.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-09-06 13:07:08 -04:00
Kevin O'Connor 01d2183f59 docs: Add STM32F407 benchmarks to Features.md document 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-09-05 22:42:48 -04:00
Kevin O'Connor 0f1fcb017f config: Add example generic-bigtreetech-skr-pro.cfg config 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-09-05 22:42:48 -04:00
Kevin O'Connor dc9f9ea1d6 stm32: Add support for SPI3 bus on alternate PC11,PC12,PC10 pins 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-09-05 22:42:48 -04:00
Julien Lirochon 12feb6d7fb configfile: Fix the exception raised when an included file is missing (#1931) 
Signed-off-by: Julien Lirochon <julien@lirochon.net>
 2019-09-01 18:28:18 -04:00
Kevin O'Connor 05edd556c3 toolhead: Fix homing moves not apply kinematic acceleration limits 
During a "drip feed" move, both the move's maximum speed and maximum
acceleration may be limited by the kinematics.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-09-01 18:21:05 -04:00
Kevin O'Connor 296ab7d402 klippy: Warn if starting klippy with logging disabled 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-09-01 18:09:20 -04:00
Kevin O'Connor 4097a02585 tmcuart: Fix typo in function name 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-09-01 14:56:09 -04:00
Kevin O'Connor 1e3f6125fb config: Add a description of the EXP1/EXP2 pin locations to sample-lcd.cfg 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-09-01 12:49:28 -04:00
Kevin O'Connor e47fa04a6f config: Add the "Fysetc Mini 12864Panel" to the example lcd configs 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-31 22:22:19 -04:00
Kevin O'Connor f00c50a893 docs: Add stm32f407 benchmarks to Benchmarks.md document 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-31 20:51:26 -04:00
Kevin O'Connor 7031202e7c stm32: Add support for SPI1 and SPI3 busses 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-31 19:55:30 -04:00
Kevin O'Connor 04db5f95d2 config: Minor formatting change to sample-lcd.cfg 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-31 19:00:52 -04:00
Kevin O'Connor 017a4d8321 stm32: Fix gpio enumerations (each bank has 16 pins, not 32) 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-31 18:35:01 -04:00
Kevin O'Connor c380d4639b stm32: Work around stm32f407 usbotg chip errata 
It appears bogus entries can get placed on the rxqueue - detect and
clear them.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-31 15:16:46 -04:00
Kevin O'Connor f7f6680bf6 config: Use position_endstop=0 for Creality printers 
The default position_endstop=0.5 is causing confusion for some new
users - change the default to 0.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-31 11:43:02 -04:00
Kevin O'Connor 5e2c60bd67 config: Add example config files for the Fysetc Cheetah boards 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-31 11:02:44 -04:00
Kevin O'Connor 1b454c0943 mcu: Prevent "math domain errors" in stats calculation 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-30 13:57:07 -04:00
Kevin O'Connor 9335cc4804 stm32: Configure and enable usbotg endpoint0 during setup 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-30 12:15:45 -04:00
Kevin O'Connor 4a178824aa stm32: Disable and flush usbotg bulk transmit pipe on usb_set_configure() 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-30 12:15:45 -04:00
Kevin O'Connor 7eba063ac8 stm32: Perform usbotg endpoint init during usb_set_configure() 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-30 12:15:45 -04:00
Kevin O'Connor 917fd51057 stm32: Discard usbotg tx data until usb is ready 
If the usb interface is not ready, just discard messages.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-30 12:15:45 -04:00
Kevin O'Connor 5e3acff8c7 stm32: No need to clear the usbotg address on reset 
The controller automatically clears the address.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-30 12:15:45 -04:00
Kevin O'Connor 7229680227 stm32: Enable usbotg bulk reads during endpoint configuration 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-30 12:15:32 -04:00
Kevin O'Connor f21f66a31f config: Add example SKR mini-E3 config 
Signed-off-by: Ashley Izat <ashleyi100@googlemail.com>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-29 10:19:05 -04:00
Kevin O'Connor c95209bf7a atsam: ADC pins need to be in input mode with pullups disabled 
The ADC pins (on at least the sam3x8e) need to be configured in input
mode with the internal pullups disabled in order to get accurate ADC
readings.

Reported by @bryanboettcher.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-28 13:45:01 -04:00
Kevin O'Connor 8f5c15d4dc buildcommands: Match DECL_X names to the actual C macro names 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-22 13:26:30 -04:00
Kevin O'Connor caeb610bb9 armcm_link: Rename armcm_boot.lds.S to armcm_link.lds.S 
Rename the linker script so the build does not have any conflicts with
the armcm_boot.d dependency file.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-22 13:18:24 -04:00
Kevin O'Connor ff7be3e026 ctr: Encode negative integers in normal hex notation 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-22 13:06:44 -04:00
Kevin O'Connor 7d014933ce command: Allow count parameter of DECL_ENUMERATION_RANGE() to be an expression 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-22 12:22:51 -04:00
Kevin O'Connor 84fd89b8cf ctr: Add support for multiple integers in DECL_CTR_INT 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-22 12:22:51 -04:00
Kevin O'Connor 1b83fb72f5 Makefile: Use "tr -s" in compile_time_request.txt generation 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-22 11:40:02 -04:00
Kevin O'Connor e59d875256 ctr: Encode integers in hex 
Replace the custom encoding with a hex encoding.  This makes it a
little easier to inspect the CTR conversions.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-22 11:08:51 -04:00
Kevin O'Connor 69fc1e63b4 Makefile: Translate null characters to newline characters in ctr requests 
Store the CTR requests in compile_time_request.txt with the null
characters removed.  This makes it slightly easier to inspect the CTR
conversions.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-22 10:35:26 -04:00
Kevin O'Connor 1022729a2a lpc176x: Update code to use armcm_boot mechanism 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-22 09:58:58 -04:00
Kevin O'Connor 6409eda058 lpc176x: Move irq handler code above irq setup 
Only code movement.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-22 09:58:58 -04:00
Kevin O'Connor 44f862388f atsam: Update code to use armcm_boot mechanism 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-22 09:58:58 -04:00
Kevin O'Connor fc879456db atsam: Move irq handler code above irq setup 
Only code movement.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-22 09:58:58 -04:00
Kevin O'Connor 6338f6a5f0 atsamd: Update code to use armcm_boot mechanism 
Replace the custom linker scripts with the src/generic/armcm_boot.c
mechanism.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-22 09:58:58 -04:00
Kevin O'Connor 4990fe814d atsamd: Move irq handler code above irq setup 
Only code movement.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-22 09:58:58 -04:00
Kevin O'Connor 4ef53ab095 stm32: Update code to use armcm_boot mechanism 
Replace the stm32 provided assembler with the src/generic/armcm_boot.c
mechanism.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-22 09:58:58 -04:00
Kevin O'Connor a44bc950a3 stm32: Move irq handler code above irq setup 
Only code movement.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-22 09:58:58 -04:00
Kevin O'Connor 2a2cf1f536 armcm_boot: Add generic code for early board init on armcm machines 
Add basic ARM Cortex-M C init code and build linker scripts to
src/generic/ code.  This can be used to simplify the various ARM board
code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-22 09:58:58 -04:00
Kevin O'Connor 351910c5ac Makefile: Add generic rule for precompiling linker scripts 
Add a general build rule to precompile *.lds.S files to *.ld files.
Remove the custom rules in src/atsamd/Makefile and src/stm32/Makefile.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
 2019-08-21 12:31:12 -04:00