URL https://opencores.org/ocsvn/or1k/or1k/trunk

Subversion Repositories or1k

[/] [or1k/] [tags/] [nog_patch_61/] [or1ksim/] [pm/] [pm.c] - Diff between revs 167 and 805

Rev 167	Rev 805
Line 32...	Line 32...
`extern int cont_run;`	`extern int cont_run;`

`/* Reset. It initializes PMR register. */`	`/* Reset. It initializes PMR register. */`
`void pm_reset()`	`void pm_reset()`
`{`	`{`
`printf("Resetting Power Management.\n");`	`if (config.sim.verbose) printf("Resetting Power Management.\n");`
`mtspr(SPR_PMR, 0);`	`mtspr(SPR_PMR, 0);`
`}`	`}`

`/* Simulation hook. Must be called every clock cycle to simulate PM`
`It does internal functional power management simulation. */`
`void pm_clock()`
`{`
`unsigned long pmr;`

`pmr = mfspr(SPR_PMR);`

`/* PMR[SDF] and PMR[DCGE] are ignored completely. */`
`if (pmr & SPR_PMR_SUME) {`
`printf("SUSPEND: PMR[SUME] bit was set.\n");`
`cont_run = 0;`
`}`
`}`

`No newline at end of file`	`No newline at end of file`