From 5167ba5b2dc4301e9d797f3ef57214d421313a2f Mon Sep 17 00:00:00 2001
From: SarahW <pcem@pcem-emulator.co.uk>
Date: Mon, 12 Nov 2018 21:05:40 +0000
Subject: [PATCH] Added Tulip AT Compact. Patch from dns2kv2.

---
 src/ibm.h      |  1 +
 src/mem_bios.c | 15 +++++++++++++++
 src/model.c    |  1 +
 src/nvr.c      |  2 ++
 4 files changed, 19 insertions(+)

diff --git a/src/ibm.h b/src/ibm.h
index ccddb88..e24fe4a 100644
--- a/src/ibm.h
+++ b/src/ibm.h
@@ -462,6 +462,7 @@ enum
 	ROM_XI8088,
 	ROM_IBMPS2_M70_TYPE3,
 	ROM_IBMPS2_M70_TYPE4,
+	ROM_TULIP_TC7,
                 	
         ROM_MAX
 };
diff --git a/src/mem_bios.c b/src/mem_bios.c
index 26603e2..5e92146 100644
--- a/src/mem_bios.c
+++ b/src/mem_bios.c
@@ -919,6 +919,21 @@ int loadbios()
                 fclose(f);
                 biosmask = 0x1ffff;
                 return 1;
+								
+                case ROM_TULIP_TC7:
+                f  = romfopen("tulip_tc7/tc7be.bin", "rb");
+                ff = romfopen("tulip_tc7/tc7bo.bin", "rb");
+                if (!f || !ff) break;
+                for (c = 0x0000; c < 0x8000; c += 2)
+                {
+                         rom[c]     = getc(f);
+                         rom[c + 1] = getc(ff);
+                }
+                fclose(ff);
+                fclose(f);
+                biosmask = 0x7fff;
+                return 1;
+				
         }
         printf("Failed to load ROM!\n");
         if (f) fclose(f);
diff --git a/src/model.c b/src/model.c
index 3546d2d..36781a3 100644
--- a/src/model.c
+++ b/src/model.c
@@ -158,6 +158,7 @@ MODEL models[] =
         {"[286] Samsung SPC-4216P",       ROM_SPC4216P,         "spc4216p",       { {"",      cpus_286},         {"",    NULL},         {"",      NULL}},        MODEL_GFX_NONE|MODEL_AT|MODEL_PS2|MODEL_HAS_IDE,                   1,    5,   1,        at_scat_init, NULL},
         {"[286] Toshiba T3100e",          ROM_T3100E,           "t3100e",         { {"",      cpus_286},         {"",    NULL},         {"",      NULL}},        MODEL_GFX_FIXED|MODEL_AT|MODEL_HAS_IDE,                         1024, 5120, 256,      at_t3100e_init, NULL},
         {"[286] Trigem 286M",             ROM_TG286M,           "tg286m",         { {"",      cpus_286},         {"",    NULL},         {"",      NULL}},        MODEL_GFX_NONE|MODEL_AT|MODEL_HAS_IDE,                           512, 8192, 128,        at_headland_init, NULL},
+        {"[286] Tulip AT Compact",        ROM_TULIP_TC7, 	"tulip_tc7",      { {"",      cpus_286},         {"",    NULL},         {"",      NULL}},        MODEL_GFX_NONE|MODEL_AT|MODEL_HAS_IDE,                     	  640,15872, 128,         ibm_at_init, NULL},
         
         {"[386SX] Acer 386SX25/N",        ROM_ACER386,          "acer386",        { {"Intel", cpus_acer},        {"",    NULL},         {"",      NULL}},        MODEL_GFX_DISABLE_SW|MODEL_AT|MODEL_PS2|MODEL_HAS_IDE,             1,   16,   1,   at_acer386sx_init, NULL},
         {"[386SX] AMA-932J",              ROM_AMA932J,          "ama932j",        { {"Intel", cpus_i386SX},      {"AMD", cpus_Am386SX}, {"Cyrix", cpus_486SLC}}, MODEL_GFX_FIXED|MODEL_AT|MODEL_HAS_IDE,                          512, 8192, 128,    at_headland_init, NULL},
diff --git a/src/nvr.c b/src/nvr.c
index 045f373..843096f 100644
--- a/src/nvr.c
+++ b/src/nvr.c
@@ -310,6 +310,7 @@ void loadnvr()
 		case ROM_XI8088:           f = nvrfopen("xi8088.nvr",          "rb"); nvrmask = 127; break;
                 case ROM_IBMPS2_M70_TYPE3: f = nvrfopen("ibmps2_m70_type3.nvr","rb"); break;
                 case ROM_IBMPS2_M70_TYPE4: f = nvrfopen("ibmps2_m70_type4.nvr","rb"); break;
+		case ROM_TULIP_TC7:        f = nvrfopen("tulip_tc7.nvr",       "rb"); break;
                                                 		
                 default: return;
         }
@@ -402,6 +403,7 @@ void savenvr()
 		case ROM_XI8088:           f = nvrfopen("xi8088.nvr",          "wb"); break;
                 case ROM_IBMPS2_M70_TYPE3: f = nvrfopen("ibmps2_m70_type3.nvr","wb"); break;
                 case ROM_IBMPS2_M70_TYPE4: f = nvrfopen("ibmps2_m70_type4.nvr","wb"); break;
+		case ROM_TULIP_TC7:    	   f = nvrfopen("tulip_tc7.nvr",       "wb"); break;
                 		
                 default: return;
         }