From 021f73634e525901dd38b206dac35b747c8dd8d2 Mon Sep 17 00:00:00 2001
From: henryk <henryk@6dc7ffe9-61d6-0310-9af1-9938baff3ed1>
Date: Thu, 20 Dec 2007 04:02:47 +0000
Subject: Add SSC_DATA_GATE support

git-svn-id: https://svn.openpcd.org:2342/trunk@399 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
---
 openpicc/application/ssc_picc.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'openpicc/application/ssc_picc.c')

diff --git a/openpicc/application/ssc_picc.c b/openpicc/application/ssc_picc.c
index 79df04e..ab3f2e9 100644
--- a/openpicc/application/ssc_picc.c
+++ b/openpicc/application/ssc_picc.c
@@ -668,6 +668,16 @@ void ssc_tx_init(void)
 	tx_pdc = (AT91PS_PDC) &(ssc->SSC_RPR);
 }
 
+#ifdef OPENPICC_MODIFIED_BOARD
+void ssc_set_data_gate(int enable)
+{
+	if(enable)
+		AT91F_PIO_SetOutput(AT91C_BASE_PIOA, OPENPICC_PIO_SSC_DATA_GATE);
+	else
+		AT91F_PIO_ClearOutput(AT91C_BASE_PIOA, OPENPICC_PIO_SSC_DATA_GATE);
+}
+#endif
+
 void ssc_rx_init(void)
 { 
 	tc_cdiv_sync_init();
@@ -687,6 +697,11 @@ void ssc_rx_init(void)
 	
 	AT91F_PIO_CfgOutput(AT91C_BASE_PIOA, OPENPICC_PIO_SSC_DATA_CONTROL);
 	AT91F_PIO_ClearOutput(AT91C_BASE_PIOA, OPENPICC_PIO_SSC_DATA_CONTROL);
+	
+#ifdef OPENPICC_MODIFIED_BOARD
+	AT91F_PIO_CfgOutput(AT91C_BASE_PIOA, OPENPICC_PIO_SSC_DATA_GATE);
+	AT91F_PIO_SetOutput(AT91C_BASE_PIOA, OPENPICC_PIO_SSC_DATA_GATE);
+#endif
 
 	AT91F_AIC_ConfigureIt(AT91C_ID_SSC,
 			      OPENPICC_IRQ_PRIO_SSC,
-- 
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