From 75d73527eafb38767a50186ee1f5c48cff2d06c4 Mon Sep 17 00:00:00 2001 From: espes Date: Wed, 24 Oct 2012 08:09:46 +1100 Subject: [PATCH] xbox: stub pic challenge --- hw/smbus_pic16lc.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/hw/smbus_pic16lc.c b/hw/smbus_pic16lc.c index 1ad25d6ff4..80db68b118 100644 --- a/hw/smbus_pic16lc.c +++ b/hw/smbus_pic16lc.c @@ -108,6 +108,15 @@ static void pic_write_data(SMBusDevice *dev, uint8_t cmd, uint8_t *buf, int len) //pic version string reset pic->versionStringIndex = buf[0]; break; + + //challenge response + // (http://www.xbox-linux.org/wiki/PIC_Challenge_Handshake_Sequence) + case 0x20: + break; + case 0x21: + break; + + default: break; } @@ -128,6 +137,17 @@ static uint8_t pic_read_data(SMBusDevice *dev, uint8_t cmd, int n) case PIC16LC_REG_AVPACK: //pretend to ave a composite av pack plugged in return PIC16LC_REG_AVPACK_COMPOSITE; + + //challenge request + case 0x1c: + return 0x52; + case 0x1d: + return 0x72; + case 0x1e: + return 0xea; + case 0x1f: + return 0x46; + default: break; }