From 1018d57318a478c7a2b7bbc71a76c756469f0fa2 Mon Sep 17 00:00:00 2001
From: mightymax <mightymax@users.sf.net>
Date: Fri, 12 Jan 2007 12:29:38 +0000
Subject: [PATCH] added first BB-chip communication functions

---
 desmume/src/wifi.c | 29 ++++++++++++++++++++++++++++-
 desmume/src/wifi.h |  3 +++
 2 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/desmume/src/wifi.c b/desmume/src/wifi.c
index 3c77be610..966b372a5 100644
--- a/desmume/src/wifi.c
+++ b/desmume/src/wifi.c
@@ -20,6 +20,12 @@
 
 #include "wifi.h"
 
+/*******************************************************************************
+
+	RF-Chip
+
+ *******************************************************************************/
+
 void WIFI_resetRF(rffilter_t *rf) {
 	/* reinitialize RF chip with the default values refer RF2958 docs */
 	/* CFG1 */
@@ -142,7 +148,28 @@ u16 WIFI_getRF_DATA(wifimac_t *wifi, u8 part)
 
 u16 WIFI_getRF_STATUS(wifimac_t *wifi)
 {
-	return rfIOStatus.val ;
+	return wifi->rfIOStatus.val ;
 }
 
+/*******************************************************************************
 
+	BB-Chip
+
+ *******************************************************************************/
+
+void WIFI_setBB_CNT(wifimac_t *wifi,u16 val)
+{
+	wifi->bbIOCnt.val = val ;
+}
+
+u8 WIFI_getBB_DATA(wifimac_t *wifi)
+{
+	if ((wifi->bbIOCnt.bits.mode != 2) || !(wifi->bbIOCnt.bits.enable)) return 0 ; /* not for read or disabled */
+	return wifi->BB.data[wifi->bbIOCnt.bits.address] ;
+}
+
+void WIFI_setBB_DATA(wifimac_t *wifi, u8 val)
+{
+	if ((wifi->bbIOCnt.bits.mode != 1) || !(wifi->bbIOCnt.bits.enable)) return ; /* not for write or disabled */
+    wifi->BB.data[wifi->bbIOCnt.bits.address] = val ;
+}
diff --git a/desmume/src/wifi.h b/desmume/src/wifi.h
index 9f77d89a6..d985439a6 100644
--- a/desmume/src/wifi.h
+++ b/desmume/src/wifi.h
@@ -303,6 +303,9 @@ void WIFI_setRF_DATA(wifimac_t *wifi, u16 val, u8 part) ;
 u16  WIFI_getRF_DATA(wifimac_t *wifi, u8 part) ;
 u16  WIFI_getRF_STATUS(wifimac_t *wifi) ;
 
+void WIFI_setBB_CNT(wifimac_t *wifi,u16 val) ;
+u8   WIFI_getBB_DATA(wifimac_t *wifi) ;
+void WIFI_setBB_DATA(wifimac_t *wifi, u8 val) ;
 
 #ifdef __cplusplus
 }