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added first BB-chip communication functions

This commit is contained in:
mightymax 2007-01-12 12:29:38 +00:00
parent d4a24ccfb7
commit 1018d57318
2 changed files with 31 additions and 1 deletions
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29
desmume/src/wifi.c
View File

@ -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 ;
}

3
desmume/src/wifi.h
View File

@ -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
}