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authorhenryk <henryk@6dc7ffe9-61d6-0310-9af1-9938baff3ed1>2007-11-22 21:36:04 +0000
committerhenryk <henryk@6dc7ffe9-61d6-0310-9af1-9938baff3ed1>2007-11-22 21:36:04 +0000
commitae5309d51c484ddf052ee19fd2a76c058e927bcb (patch)
tree604630c3dfd1b87489c0eac587df51e739570df1
parentba894ea0e3cf9919ab521bd7de1e66b384cca65a (diff)
Remove obsolete code
git-svn-id: https://svn.openpcd.org:2342/trunk@346 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
-rw-r--r--openpicc/application/ssc_picc.c34
1 files changed, 6 insertions, 28 deletions
diff --git a/openpicc/application/ssc_picc.c b/openpicc/application/ssc_picc.c
index ac3b70f..3dbc246 100644
--- a/openpicc/application/ssc_picc.c
+++ b/openpicc/application/ssc_picc.c
@@ -376,32 +376,12 @@ static void __ramfunc ssc_irq(void)
}
//AT91F_SSC_DisableIt(AT91C_BASE_SSC, SSC_RX_IRQ_MASK);
#endif
-#if 0
-/* Experimental start SSC on frame, stop on FFFFFFFF */
- if (ssc_state.mode == SSC_MODE_CONTINUOUS) {
- //ssc->SSC_RCMR = (ssc->SSC_RCMR & ~AT91C_SSC_START) | AT91C_SSC_START_CONTINOUS;
- tmp = (u_int32_t*)ssc_state.rx_ctx[0]->data;
- for(i = ssc_state.rx_ctx[0]->size / 4; i >= 0 ; i--) {
- if( *tmp++ == 0xFFFFFFFF ) {
- *(tmp-1) = 0xAAAAAAAA; // debug marker
- /* No modulation for a long time, stop sampling
- * and prepare for next frame */
- DEBUGP("RESTART RX ");
- ssc_rx_stop();
- ssc_rx_mode_set(ssc_state.mode);
- ssc_rx_start();
- led_toggle(1);
- break;
- }
- }
- }
-#endif
/* Ignore empty frames */
if (ssc_state.mode == SSC_MODE_CONTINUOUS) {
tmp = (u_int32_t*)ssc_state.buffer[0]->data;
emptyframe = 1;
for(i = (ssc_state.buffer[0]->len) / 4 - 8/*WTF?*/; i > 0; i--) {
- if( *tmp++ != 0xFFFFFFFF ) {
+ if( *tmp++ != 0x0 ) {
DEBUGPCR("NONEMPTY(%08x, %i): %08x", tmp, i, *(tmp-1));
emptyframe = 0;
break;
@@ -457,13 +437,11 @@ static void __ramfunc ssc_irq(void)
AT91C_SSC_OVRUN);
// udp_refill_ep(2);
-
-#if 0
- if (__ssc_rx_refill(1) == -1)
- AT91F_SSC_DisableIt(ssc, AT91C_SSC_ENDRX |
- AT91C_SSC_RXBUFF |
- AT91C_SSC_OVRUN);
-#endif
+
+ if(ssc_state.mode == SSC_MODE_14443A_SHORT) {
+ // Stop sampling here
+ ssc_rx_stop();
+ }
}
if (ssc_sr & AT91C_SSC_OVRUN)
personal git repositories of Harald Welte. Your mileage may vary