Justin C. Miller
523d0b3b8c
sysroot and cross-compiler based build WIP
2019-01-17 00:51:45 -08:00
Justin C. Miller
5e6769036c
APIC timer calibration
...
Now the APIC timer is calibrated against the PIT, and the interval for
timer_enable takes a number of microseconds instead of raw ticks and a
divisor.
2018-09-16 18:56:01 -07:00
Justin C. Miller
1758ee4215
Initial ramdisk support
...
- Create initrd library to support definitions and loading
- Allow tools compiled for the host machine to be built by wscript
- Create makerd tool to build initrd from manifest
- Move screenfont to initrd, so don't load framebuffer initially
2018-09-05 22:45:30 -07:00
Justin C. Miller
2fb92e8592
Move AHCI driver into separate drivers/ directory
2018-09-05 22:17:56 -07:00
Justin C. Miller
716109bab5
Add block device management to device manager
2018-05-12 20:27:46 -07:00
Justin C. Miller
289104cde0
Enable AHCI interrupts.
...
* Implement MSI style interrupts
* Move interrupt handling to device_manager for IRQs
* Give device_manager the ability to allocate IRQs
* Move achi::port to an interrupt-based scheme
2018-05-12 18:38:47 -07:00
Justin C. Miller
d06dd2ef43
Rearrange AHCI code, attempt to read WIP
2018-05-11 01:45:39 -07:00
Justin C. Miller
7ded9fe219
Add initial AHCI structures and probe capabilities
2018-05-09 02:30:06 -07:00
Justin C. Miller
b389e75d33
Move PCI classes to separate files
2018-05-09 01:21:30 -07:00
Justin C. Miller
0f54630725
Move memory_manager and assert into kutil.
2018-05-08 01:11:03 -07:00
Justin C. Miller
712cd69242
Put devices into a device vector.
2018-05-08 01:02:34 -07:00
Justin C. Miller
ff3bd640f0
Add simple vector implementation to kutil for device_manager
2018-05-07 09:47:34 -07:00
Justin C. Miller
627a9f7972
Add structures in prep for better device tracking
2018-05-06 22:59:59 -07:00
Justin C. Miller
649d6169c9
Ditch BAR logging for PIC devices
2018-05-06 18:31:08 -07:00
Justin C. Miller
9efb97c2a7
Increase to 64 IRQs
2018-05-06 18:24:12 -07:00
Justin C. Miller
d876aa141c
Add better number formatting to printf
2018-05-06 02:18:24 -07:00
Justin C. Miller
f64efad057
Add initial PCIe enumeration
2018-05-06 01:38:19 -07:00
Justin C. Miller
d7506b6aaf
Rename intr log to apic, remove debug defaults
2018-05-05 11:02:41 -07:00
Justin C. Miller
05905f8c3c
Move LAPIC LINT enable after log message for better debugging
2018-05-03 00:58:45 -07:00
Justin C. Miller
59700b07db
Add initial IO APIC support
...
- IO APIC vector mapping
- Legacy PIC disable
- Real interrupts happening
2018-05-02 16:46:37 -07:00
Justin C. Miller
428e4563d0
Add initial classes representing APIC
2018-05-01 01:03:19 -07:00
Justin C. Miller
99222d8ab9
Log more info about ACPI APIC table data
2018-04-29 23:50:01 -07:00
Justin C. Miller
b3e49590a7
Add logging framework
2018-04-28 19:18:53 -07:00
Justin C. Miller
25b9625635
paging finally works
2018-04-25 19:53:22 -07:00
Justin C. Miller
a27b8d6a3a
Add/move code into kutil library
2018-04-17 23:41:28 -07:00
Justin C. Miller
2050b89334
Move src/modules/main -> src/kernel
2018-04-17 09:45:05 -07:00
