diff options
Diffstat (limited to 'openpicc/application/ssc_picc.c')
| -rw-r--r-- | openpicc/application/ssc_picc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/openpicc/application/ssc_picc.c b/openpicc/application/ssc_picc.c index ab3f2e9..d92c7bc 100644 --- a/openpicc/application/ssc_picc.c +++ b/openpicc/application/ssc_picc.c @@ -441,6 +441,9 @@ void ssc_tx_start(ssc_dma_tx_buffer_t *buf) AT91F_SSC_EnableTx(AT91C_BASE_SSC); #else ssc_tx_pending = 1; +#ifdef OPENPICC_USE_SSC_DATA_GATING + ssc_set_data_gate(0); +#endif pio_irq_enable(OPENPICC_SSC_TF); if(AT91F_PIO_IsInputSet(AT91C_BASE_PIOA, OPENPICC_SSC_TF)) { /* TF was probably already high when we enabled the PIO change interrupt for it. */ @@ -590,6 +593,9 @@ static void __ramfunc ssc_irq(void) DEBUGP("TXSYN "); if(ssc_sr & AT91C_SSC_ENDTX) { +#ifdef OPENPICC_USE_SSC_DATA_GATING + ssc_set_data_gate(1); +#endif //usb_print_string_f("ENDTX ", 0); if(ssc_tx_buffer.state == PENDING) { ssc_tx_buffer.state = FREE; |