23 Commits

Author SHA1 Message Date
Wolfvak
9ecb90a2ba make interrupt handlers more lazy, most processing is done in interruptible context now
- completely moved MCU interrupt handling outside of the critical section
- refactored a bit of the PXI code and command names
- merge the I2C read and write cmds to be one
- remove SET_VMODE cmd, now it's always initialized to BGR565 on boot and to RGB565 on firmlaunch
- atomic-ize more stuff
2021-02-21 14:40:33 +01:00
Wolfvak
5905fb84fb removed the cross allocator, use the shared memory region instead for I2C and NVRAM transfers 2020-07-19 11:44:03 -03:00
d0k3
cfe535f20b Fix #551 2019-10-28 14:16:55 -03:00
d0k3
00c0dac479 Fix notification LED color 2019-10-05 20:00:14 +02:00
d0k3
3cbbd53850 Fix the software keyboard
Fixes #501
2019-07-01 23:03:35 +02:00
d0k3
4e61bcaa50 Mark the cart drive as uninitialized when uninitialized
Fixes #492
2019-06-30 23:50:55 +02:00
Wolfvak
bb5182cae3 skip unnecessary fixed point conversion + multiplication in touchscreen reading code 2019-06-03 02:28:25 +02:00
d0k3
dbd8b8aca8 Included software keyboard in testing 2019-06-03 02:28:25 +02:00
d0k3
ca8c2070f5 Change how TouchboxGet() works 2019-06-03 02:28:25 +02:00
d0k3
f4fc17f145 Tweak button delay in hid.c 2019-06-03 02:28:24 +02:00
d0k3
c3152838db Move touchbox functions to hid.c / hid.h 2019-06-03 02:28:24 +02:00
d0k3
ff9fde1561 With shell closed, use the LED to signal finished operations 2019-06-03 02:27:44 +02:00
d0k3
df21331218 New & improved touchscreen playground 2019-06-03 02:27:44 +02:00
Wolfvak
77f857ab64 - added way to prevent a race condition when reading the touchscreen values
- simplified CODEC init and read code
- fixed I2C register

thanks to @profi200 for the last two points
2019-06-03 02:27:44 +02:00
Wolfvak
ad9a9bd5a0 - turn off the LCDs when the lid closes, and turn them back on when it's open
- reset LEDs on boot
- add code to set the notification LED
- add a PXI command to verify the NVRAM is actually online
- notify the ARM9 about the shell state through the HID thing
2019-06-03 02:27:43 +02:00
Wolfvak
79aa9191f7 - clamp down the touchscreen coordinates to boundaries
- fix annoying compilation warning regarding unsigned vs signed comparison
2019-06-03 02:27:42 +02:00
Wolfvak
70757e3385 - added extremely simple calibration dialog, to be replaced by something prettier/saner/safer at a later point in time
- moved all SPI code to the ARM11
- reimplemented NVRAM reading for the new SPI interface
2019-06-03 02:27:42 +02:00
Wolfvak
1b04ca4fa1 - added touchscreen calibration code
- added very simple 12-bit precision fixed point arithmetic code as a fast float replacement
2019-06-03 02:27:42 +02:00
Wolfvak
bf45ee3900 - added new SPI and CODEC drivers ported from linux, thanks to xerpi
- circle pad simulates dpad keys (up, right, down, left)
- raw touchscreen data is provided but currently unused
- added a simple shared memory region thing
- fixed the 10ms delay to be _after_ the backlights are turned on, thanks to profi again

as always, other stuff I probably forgot about
2019-06-03 02:27:42 +02:00
Wolfvak
f5a877d00b - implemented MCU stuff and its interrupts, thanks @profi200 for the info
- moved brightness control to the ARM11
- moved HID updating to the ARM11
- moved screen init from ARM9 to the ARM11, always performed unconditionally
- removed unnecessary SCREENINIT and SET_BRIGHTNESS pxi commands

and other stuff I probably forgot about
2019-06-03 02:27:41 +02:00
d0k3
0caf2a6cbb Scripting: add keysel command 2018-04-25 15:25:07 +02:00
d0k3
67e19ad574 Allow screenshots (almost) everywhere 2018-03-07 01:15:12 +01:00
Wolfvak
beeea37d07 Revised Makefile 2017-11-17 19:37:45 +01:00