10 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
Wolfvak	fd5320b86f	- properly align ARM11 stacks and buffers ... - add very simple exception dumping for the ARM11	2019-09-29 19:53:28 +02:00
Wolfvak	2ef408f4af	fix broken cross-buffer assumption, check nvram reads	2019-09-29 19:53:28 +02:00
Wolfvak	2f86686388	renamed most low level functions and other stuff to fit with the current theme ... - added initial SCU twiddling - added very untested and unusable SMP code - fixed race condition that happened on boot - added initial MMU code (just super basic identity mapping, no caching set up or anything) - enabled some of the fancier ARMv6 features - reorganized ARM11 files into their own folders - possibly more stuff I'm forgetting about	2019-06-03 02:27:41 +02:00
Wolfvak	e70b8ab116	- unified CPU/cache header that works on C and asm code ... - added legacy boot PXI command that allows power savings on ARM11	2019-06-03 02:27:41 +02:00
Wolfvak	987b820c4a	beginning of better ARM11: ... - moved I2C code to the ARM11 (with an ugly hack that MUST be fixed) - reworked the PXI protocol to have lower latencies and remove any potential async support	2019-06-03 02:27:41 +02:00
d0k3	9217116a68	Update I2C code to newest version	2017-11-24 02:48:56 +01:00
d0k3	7d0a133d00	Fixed I2C_init() code (thanks @profi200)	2017-11-23 14:33:09 +01:00
Wolfvak	beeea37d07	Revised Makefile	2017-11-17 19:37:45 +01:00