Firebee/BaS_gcc
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cb31dffa64a744b3ed4282803da3c4535c7494aa
Commit Graph

204 Commits

Author SHA1 Message Date
Markus Fröschle
cc4263ef02 refactored struct naming 2015-01-16 07:35:35 +00:00
Markus Fröschle
d598d9ac65 networking looks good? 2015-01-14 18:38:33 +00:00
Markus Fröschle
d4bf8a7c2b video DDR RAM initialization seems to use an octal number??? 2015-01-13 07:05:08 +00:00
Markus Fröschle
4a68850481 successfully compiled BaS_gcc over NFS on a Linux host from the Firebee: 
network test passed
 2015-01-12 21:37:44 +00:00
Markus Fröschle
fe7075dfa5 fixed missing unmask of DMA task interrupts 2015-01-12 10:49:01 +00:00
Markus Fröschle
68b309d37a implemented initial version of XLB PCI interrupt handler. For now it 
just reports and clears errors.
 2015-01-12 07:25:16 +00:00
Markus Fröschle
f73e602a80 activated more Coldfire interrupt sources 2015-01-11 17:02:40 +00:00
Markus Fröschle
d860191121 replaced DMA API routines by fresh download with originals 
moved more interrupt handlers to generalized handler
cleaned up lowlevel interrupt handling
fixed wrong assignment of interrupt masks
reformatted
 2015-01-11 10:27:36 +00:00
Markus Fröschle
df28a267da changed return type of interrupt handlers 2015-01-10 17:44:04 +00:00
Markus Fröschle
b56f40fc98 did more changes to interrupt code, but still crashes in networking 2015-01-10 17:19:56 +00:00
Markus Fröschle
cb5bd09713 This version is working again, except network. For some reason, the DMA 
interrupts don't seem to be triggered.
 2015-01-09 20:12:03 +00:00
Markus Fröschle
a9d62f28fb (re) implemented irq1-4 + irq7 2015-01-09 16:01:58 +00:00
Markus Fröschle
1dfb34d8cf (re)implemented irq1-irq4+irq7 handlers 2015-01-09 15:57:42 +00:00
Markus Fröschle
a96e42ba3d fixed wrong offset on MFP interrupt 2015-01-09 15:08:44 +00:00
Markus Fröschle
44bdd93e74 Not tested. Hopefully fixed interrupts. 2015-01-08 16:36:55 +00:00
Markus Fröschle
19c8636eae fixed formatting 2015-01-07 13:54:35 +00:00
Markus Fröschle
1ca15ed48b reformatted 2014-12-30 22:25:36 +00:00
Markus Fröschle
c90a6e58f9 merged latest fixes from R_0_8_6 branch 2014-12-29 14:44:55 +00:00
Markus Fröschle
eb47f0ae06 reformatted 2014-12-26 22:14:57 +00:00
Markus Fröschle
a68d0dbc60 more FPGA tests 2014-12-26 20:01:03 +00:00
Markus Fröschle
645aca7228 merged fixes from 0.8.6.1 (errornous skip of FPGA load) 2014-12-26 09:36:45 +00:00
Markus Fröschle
f871794760 fixed bug that prevented proper detection of FPGA load skip request 2014-12-26 08:56:30 +00:00
Markus Fröschle
88c1bd2373 fixed errornous deactivation of FPGA load 2014-12-26 07:26:10 +00:00
Markus Fröschle
dce24ff7c7 fixed comments 2014-12-16 20:33:51 +00:00
Markus Fröschle
ca3db41081 modified interrupt structure 2014-10-11 18:43:02 +00:00
Markus Fröschle
44a2234ed2 added interrupt controller initialization for PCI error interrupts 2014-10-09 18:59:35 +00:00
Markus Fröschle
3caa3bca85 fixed parameters of irq5_handler() 2014-10-09 17:51:58 +00:00
Markus Fröschle
ab7371532f implemented hook_interrupt() in PCI code 
enabled PCI interrupts
ohci seems to damage something in PCI config -> PCI device enumeration 
does not top with latest device
networking in EmuTOS lost (probably a result of PCI interrupt
implementation)
 2014-10-05 17:50:15 +00:00
Markus Fröschle
2ee1ddf58d working on USB device scan 2014-10-03 09:58:45 +00:00
Markus Fröschle
69941141f7 tried to fix PCI - sometimes all three USB controllers are detected, sometimes not, sometimes there is even a PCI bus hang 2014-10-03 07:29:42 +00:00
Markus Fröschle
16b2e35a2b implemented pci_hook_interrupt() 
formatted USB sources
 2014-10-01 15:39:16 +00:00
Markus Fröschle
b3d152b705 removed debug output 2014-09-30 19:32:26 +00:00
Markus Fröschle
b857519ea5 fixed wrong stack address offset for "magic number" 2014-09-30 19:29:46 +00:00
Markus Fröschle
ab31128d42 added mmu_report_pagesize() 2014-09-30 15:42:32 +00:00
Markus Fröschle
317d2a3a65 Fixed ACRs for running BaS in flash (hang on MMU enable) 2014-09-29 19:08:38 +00:00
Markus Fröschle
8e2fe53fab first (untested) version of the modified MMU handling and API 2014-09-29 12:32:19 +00:00
Markus Fröschle
c0d21a104f consistantly use bas_types.h instead of standard headers 2014-09-25 06:24:55 +00:00
Markus Fröschle
4fc208c67d updated comments 2014-09-25 05:54:26 +00:00
Markus Fröschle
8949a8456e added function to flush only a portion of the caches 2014-09-24 16:02:20 +00:00
Markus Fröschle
e0f6d035a9 Screen address change now handled entirely in C (handler_gpt0/ 2014-09-19 17:41:00 +00:00
Markus Fröschle
8bdb21c73f updated comments 2014-09-19 06:02:16 +00:00
Markus Fröschle
b8df5c654f replace "a7" with "sp" for consistancy 2014-09-19 04:59:21 +00:00
Markus Fröschle
77f641a959 fixed and completed comments 2014-09-18 20:13:54 +00:00
Markus Fröschle
02ab73f2cc fixed a few MMU quirks 2014-09-17 05:28:16 +00:00
Markus Fröschle
01141f4251 check for supervisor protection fault and issue a bus error 2014-09-07 19:29:11 +00:00
Markus Fröschle
85798de684 rewritten mmu_map_page() and put into production 2014-09-07 19:01:19 +00:00
Markus Fröschle
baa68901b8 moved more functionality from exceptions.S to interrupts.c. Added debug 
printouts to MMU page fault handler
 2014-09-07 10:57:58 +00:00
Markus Fröschle
ebd8bd8e47 disabled USB init for now 2014-09-07 06:53:40 +00:00
Markus Fröschle
d147ef2625 moved IRQ service handler for PSC3 interrupt to the BaS ISR dispatcher 2014-09-07 06:53:01 +00:00
Markus Fröschle
1791a1bfaa removed BaS network stuff and introduced a function to initialize BaS' ISR dispatcher 2014-09-07 06:50:23 +00:00