diff options
| author | henryk <henryk@6dc7ffe9-61d6-0310-9af1-9938baff3ed1> | 2007-11-21 00:30:19 +0000 |
|---|---|---|
| committer | henryk <henryk@6dc7ffe9-61d6-0310-9af1-9938baff3ed1> | 2007-11-21 00:30:19 +0000 |
| commit | 5cc0ed498f99d3b23c6f1b87a9a2fdcbb05dd1a9 (patch) | |
| tree | e0f681d5a7fc06f192abdac3961ab39e08f98592 /openpicc/application/tc_fdt.c | |
| parent | ac77f6b5c53c4f2afb97564d1d281c5fdc429409 (diff) | |
Checking in status quo: Can currently receive and print frames in ssc continuous mode (with new short and incomplete ssc irq handler: FIXME, either switch back to original handler (maybe fixing it
if necessary) or handle the missing cases in the new handler). Lots of debug statements still in there
git-svn-id: https://svn.openpcd.org:2342/trunk@335 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
Diffstat (limited to 'openpicc/application/tc_fdt.c')
| -rw-r--r-- | openpicc/application/tc_fdt.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/openpicc/application/tc_fdt.c b/openpicc/application/tc_fdt.c index 179ea98..d8dbfd5 100644 --- a/openpicc/application/tc_fdt.c +++ b/openpicc/application/tc_fdt.c @@ -55,9 +55,11 @@ void tc_frame_end_set(u_int16_t count) tcfdt->TC_RB = count; } -static void tc_fdt_irq_inner(void) +static void tc_fdt_irq(void) __attribute__ ((naked)); +static void tc_fdt_irq(void) { - vLedSetGreen(1); + portSAVE_CONTEXT(); + //vLedSetGreen(1); u_int32_t sr = tcfdt->TC_SR; DEBUGP("tc_fdt_irq: TC2_SR=0x%08x TC2_CV=0x%08x ", sr, tcfdt->TC_CV); @@ -82,13 +84,7 @@ static void tc_fdt_irq_inner(void) } DEBUGPCR(""); AT91F_AIC_AcknowledgeIt(); - vLedSetGreen(0); -} - -static void tc_fdt_irq_outer(void) __attribute__ ((naked)); -static void tc_fdt_irq_outer(void) { - portSAVE_CONTEXT(); - tc_fdt_irq_inner(); + //vLedSetGreen(0); portRESTORE_CONTEXT(); } @@ -130,8 +126,9 @@ void tc_fdt_init(void) AT91F_AIC_ConfigureIt(AT91C_ID_TC2, OPENPCD_IRQ_PRIO_TC_FDT, - AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL, &tc_fdt_irq_outer); + AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL, &tc_fdt_irq); AT91F_AIC_EnableIt(AT91C_ID_TC2); + (void)tc_fdt_irq;// FIXME NO IRQ tcfdt->TC_IER = AT91C_TC_CPAS | AT91C_TC_CPBS | AT91C_TC_CPCS | AT91C_TC_ETRGS; |