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

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [or1ksim/] [testsuite/] [test-code-or1k/] [except-test/] [except-test.c] - Diff between revs 458 and 538

Rev 458	Rev 538
Line 370...	Line 370...
`{`	`{`
`/* Disable tick timer exception recognition */`	`/* Disable tick timer exception recognition */`
`mtspr(SPR_SR, mfspr(SPR_SR) & ~SPR_SR_TEE);`	`mtspr(SPR_SR, mfspr(SPR_SR) & ~SPR_SR_TEE);`

`/* Set period of one cycle, restartable mode */`	`/* Set period of one cycle, restartable mode */`
`mtspr(SPR_TTMR, SPR_TTMR_IE \| SPR_TTMR_RT \| (period & SPR_TTMR_PERIOD));`	`mtspr(SPR_TTMR, SPR_TTMR_IE \| SPR_TTMR_RT \| (period & SPR_TTMR_TP));`

`/* Reset counter */`	`/* Reset counter */`
`mtspr(SPR_TTCR, 0);`	`mtspr(SPR_TTCR, 0);`
`}`	`}`