Mercurial > flash_v2
changeset 973:468a48fe0e01
* include/variant.inc (hal_intc_translation_table): Updated.
* src/var_intr.c (hal_extended_isr): fix loop bug.
(cyg_hal_interrupt_acknowledge): Handle interrupts for serial
ports.
| author | jlarmour |
|---|---|
| date | Tue, 29 Apr 2003 02:33:05 +0000 |
| parents | 2dc2a33635aa |
| children | e432f748c9e1 |
| files | packages/hal/mips/idt32334/current/ChangeLog packages/hal/mips/idt32334/current/include/variant.inc packages/hal/mips/idt32334/current/src/var_intr.c |
| diffstat | 3 files changed, 11 insertions(+), 2 deletions(-) [+] |
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--- a/packages/hal/mips/idt32334/current/ChangeLog +++ b/packages/hal/mips/idt32334/current/ChangeLog @@ -1,3 +1,10 @@ +2003-04-29 Tim Michals <t.michals@attbi.com> + + * include/variant.inc (hal_intc_translation_table): Updated. + * src/var_intr.c (hal_extended_isr): fix loop bug. + (cyg_hal_interrupt_acknowledge): Handle interrupts for serial + ports. + 2003-04-10 Nick Garnett <nickg@balti.calivar.com> * src/mips_idt32334.ld:
--- a/packages/hal/mips/idt32334/current/include/variant.inc +++ b/packages/hal/mips/idt32334/current/include/variant.inc @@ -216,7 +216,7 @@ hal_intc_translation_table: .byte 0,1,0,0,3,3,0,0 .byte 0,0,0,0,0,0,0,0 - .byte 5,5,0,0,0,5,0,0 + .byte 5,5,0,0,3,5,0,0 .byte 0,0,0,0,0,0,0,0 .byte 0,0,0,0,0,0,0,0 .byte 0,0,0,0,0,0,0,0
--- a/packages/hal/mips/idt32334/current/src/var_intr.c +++ b/packages/hal/mips/idt32334/current/src/var_intr.c @@ -166,10 +166,12 @@ void cyg_hal_interrupt_acknowledge (cyg_ { case CYGNUM_HAL_INTERRUPT_SIO_0: HAL_WRITE_UINT32(INTR_CLEAR_COM0, 1); + HAL_WRITE_UINT32(INTR_CLEAR_REG, (reg | ((1 << SERIAL_PORT0_GROUP)))); break; case CYGNUM_HAL_INTERRUPT_SIO_1: HAL_WRITE_UINT32(INTR_CLEAR_COM1, 1); + HAL_WRITE_UINT32(INTR_CLEAR_REG, (reg | ((1 << SERIAL_PORT1_GROUP)))); break; default: @@ -187,7 +189,7 @@ hal_extended_isr(CYG_ADDRWORD vector, CY HAL_READ_UINT32 (INTR_STATUS_PTR, pendingIsr); - for (isrNum=0; isrNum <=31; isrNum) + for (isrNum=0; isrNum <=31; isrNum++) if ( (1 << isrNum) & pendingIsr) break;