Commit message (Collapse) | Author | Age | Files | Lines | |
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* | 2001-02-01 Greg Menke <gregory.menke@gsfc.nasa.gov> | Joel Sherrill | 2002-02-01 | 1 | -0/+54 |
| | | | | | | | | | | | | | | | | * Lots of tinkering and tuning as part of improving interrupt latency and improving the per-task interrupt level control and FP mask handling. With these modifications interrupt latency was measured at a worst-case of 100us, average below 60 us on a 12 Mhz R3000 class CPU with 50 RTEMS tasks in the application. * mongoosev/README: Updated. * mongoosev/include/mongoose-v.h: Masks modified. * mongoosev/vectorisrs/vectorisrs.c: Significant overhaul to address software prioritization of interrupts. If a higher priority interrupt occurs while we are looking for new interrupts, we will reinitiate the scan of all interrupts. * shared/interrupts/vectorexceptions.c: Removed warning and deleted blank lines. | ||||
* | 2001-03-13 Joel Sherrill <joel@OARcorp.com> | Joel Sherrill | 2001-03-14 | 1 | -0/+6 |
* Added mongoose-v, mongoose-v/include, and mongoose-v/vectorisrs directories. * mongoosev/.cvsignore, mongoosev/Makefile.am, mongoosev/README, mongoosev/duart/.cvsignore, mongoosev/duart/Makefile.am, mongoosev/duart/README.mguart, mongoosev/duart/mg5uart.c, mongoosev/duart/mg5uart.h, mongoosev/duart/mg5uart_reg.c, mongoosev/include/.cvsignore, mongoosev/include/Makefile.am, mongoosev/include/mongoose-v.h, mongoosev/vectorisrs/.cvsignore, mongoosev/vectorisrs/Makefile.am, mongoosev/vectorisrs/vectorisrs.c: New files. * Makefile.am, configure.in, shared/interrupts/Makefile.am, shared/interrupts/maxvectors.c: Added support for mongoosev. * tx39/vectorisrs/vectorisrs.c: Corrected warning. |