diff options
Diffstat (limited to 'openpicc/application/tc_fdt.c')
| -rw-r--r-- | openpicc/application/tc_fdt.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/openpicc/application/tc_fdt.c b/openpicc/application/tc_fdt.c index 57036e5..03ef5a4 100644 --- a/openpicc/application/tc_fdt.c +++ b/openpicc/application/tc_fdt.c @@ -40,6 +40,7 @@ #include "tc_cdiv.h" #include "tc_fdt.h" #include "usb_print.h" +#include "ssc_picc.h" static AT91PS_TC tcfdt = AT91C_BASE_TC2; @@ -56,8 +57,8 @@ void tc_frame_end_set(u_int16_t count) tcfdt->TC_RB = count; } -static void tc_fdt_irq(void) __attribute__ ((naked)); -static void tc_fdt_irq(void) +static void __ramfunc tc_fdt_irq(void) __attribute__ ((naked)); +static void __ramfunc tc_fdt_irq(void) { portSAVE_CONTEXT(); //vLedSetGreen(1); @@ -66,25 +67,17 @@ static void tc_fdt_irq(void) sr, tcfdt->TC_CV); if (sr & AT91C_TC_ETRGS) { - usb_print_string_f("tc_etrgs ", 0); DEBUGP("Ext_trigger "); } if (sr & AT91C_TC_CPAS) { - usb_print_string_f("tc_cpas ", 0); DEBUGP("FDT_expired "); - /* FIXME: if we are in anticol / sync mode, - * we could do software triggering of SSC TX, - * but IIRC the hardware does this by TF */ } if (sr & AT91C_TC_CPBS) { usb_print_string_f("tc_cpbs ", 0); DEBUGP("Frame_end "); - /* FIXME: stop ssc (in continuous mode), - * take care of preparing synchronous response if - * we operate in anticol mode.*/ + ssc_rx_stop_frame_ended(); } if (sr & AT91C_TC_CPCS) { - usb_print_string_f("tc_cpcs ", 0); DEBUGP("Compare_C "); } DEBUGPCR(""); @@ -131,9 +124,8 @@ 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); + AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL, (THandler)&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; |