From 5a7bcf11b8e3168900a75e7cbf3b1e18f424d271 Mon Sep 17 00:00:00 2001
From: zilio nicolas <nicolas.zilio@kit.edu>
Date: Tue, 7 Jul 2015 14:03:39 +0200
Subject: some modif

---
 pcilib/bar.c      |  1 +
 pcilib/pci.c      |  7 +++++++
 pcilib/register.c | 12 +++++++++++-
 pcilib/xml.c      |  8 ++++++--
 4 files changed, 25 insertions(+), 3 deletions(-)

(limited to 'pcilib')

diff --git a/pcilib/bar.c b/pcilib/bar.c
index ce04f6d..2c7a8d4 100644
--- a/pcilib/bar.c
+++ b/pcilib/bar.c
@@ -120,6 +120,7 @@ void pcilib_unmap_bar(pcilib_t *ctx, pcilib_bar_t bar, void *data) {
 }
 
 int pcilib_map_register_space(pcilib_t *ctx) {
+  printf("mapping\n");
     int err;
     pcilib_register_bank_t i;
     
diff --git a/pcilib/pci.c b/pcilib/pci.c
index 5312922..76bd59f 100644
--- a/pcilib/pci.c
+++ b/pcilib/pci.c
@@ -294,6 +294,7 @@ int pcilib_map_data_space(pcilib_t *ctx, uintptr_t addr) {
 	
 char *pcilib_resolve_register_address(pcilib_t *ctx, pcilib_bar_t bar, uintptr_t addr) {
     if (bar == PCILIB_BAR_DETECT) {
+      printf("bar = PCILIB_BAR_DETECT\n");
 	    // First checking the default register bar
 	size_t offset = addr - ctx->board_info.bar_start[ctx->reg_bar];
 	if ((addr > ctx->board_info.bar_start[ctx->reg_bar])&&(offset < ctx->board_info.bar_length[ctx->reg_bar])) {
@@ -308,6 +309,7 @@ char *pcilib_resolve_register_address(pcilib_t *ctx, pcilib_bar_t bar, uintptr_t
 	    // Otherwise trying to detect
 	bar = pcilib_detect_bar(ctx, addr, 1);
 	if (bar != PCILIB_BAR_INVALID) {
+	  printf("bar pas ainvalid\n");
 	    size_t offset = addr - ctx->board_info.bar_start[bar];
 	    if ((offset < ctx->board_info.bar_length[bar])&&(ctx->bar_space[bar])) {
 		if (!ctx->bar_space[bar]) {
@@ -318,16 +320,21 @@ char *pcilib_resolve_register_address(pcilib_t *ctx, pcilib_bar_t bar, uintptr_t
 	    }
 	}
     } else {
+	printf("bar internal :%i\n",bar);
+	//      printf("bar invalid\n");
 	if (!ctx->bar_space[bar]) {
 	    pcilib_error("The requested bar (%i) is not mapped", bar);
 	    return NULL;
 	}
 	
 	if (addr < ctx->board_info.bar_length[bar]) {
+	  printf("path1\n");
+	  // printf("apres: %s\n",ctx->bar_space[bar] + addr);
 	    return ctx->bar_space[bar] + addr + (ctx->board_info.bar_start[bar] & ctx->page_mask);
 	}
 	
 	if ((addr >= ctx->board_info.bar_start[bar])&&(addr < (ctx->board_info.bar_start[bar] + ctx->board_info.bar_length[ctx->reg_bar]))) {
+	  printf("path2\n");
 	    return ctx->bar_space[bar] + (addr - ctx->board_info.bar_start[bar]) + (ctx->board_info.bar_start[bar] & ctx->page_mask);
 	}
     }
diff --git a/pcilib/register.c b/pcilib/register.c
index 347bf7c..5909991 100644
--- a/pcilib/register.c
+++ b/pcilib/register.c
@@ -91,16 +91,22 @@ static int pcilib_read_register_space_internal(pcilib_t *ctx, pcilib_register_ba
     
     for (i = 0; i < n; i++) {
 	err = bapi->read(ctx, bctx, addr + i * access, buf + i);
+	printf("buf +i: %i \n",buf[i]);
+	if(err) printf("err internal 1: %i\n",err);
 	if (err) break;
     }
     
     if ((bits > 0)&&(!err)) {
 	pcilib_register_value_t val = 0;
 	err = bapi->read(ctx, bctx, addr + n * access, &val);
-
+	
 	val = (val >> offset)&BIT_MASK(bits);
+	printf("val : %i\n",val);
 	memcpy(buf + n, &val, sizeof(pcilib_register_value_t));
+		if(err) printf("err internal 2: %i\n",err);
     }
+    	printf("err internal 3: %i\n",err);
+    printf("buf internal: %i\n",buf[0]);
     
     return err;
 }
@@ -143,14 +149,18 @@ int pcilib_read_register_by_id(pcilib_t *ctx, pcilib_register_t reg, pcilib_regi
 	pcilib_error("Big-endian byte order support is not implemented");
 	return PCILIB_ERROR_NOTSUPPORTED;
     } else {
+      printf("bits: %i, n %lu\n",bits, n);
 	res = 0;
 	if (bits) ++n;
 	for (i = 0; i < n; i++) {
+	  printf("res: %i buf[i]: %i\n",res,buf[i]);
 	    res |= buf[i] << (i * b->access);
+	    printf("res: %i \n",res);
 	}
     }
     
     *value = res;
+    printf("value : %i\n",*value);
     
     return err;
 }
diff --git a/pcilib/xml.c b/pcilib/xml.c
index a9be502..205b563 100644
--- a/pcilib/xml.c
+++ b/pcilib/xml.c
@@ -306,8 +306,12 @@ void pcilib_xml_create_bank(pcilib_register_bank_description_t *mybank,xmlChar*
 		
 		if(strcmp((char*)bar,"0")==0){
 			mybank->bar=PCILIB_BAR0;
-		}else if(strcmp((char*)bar,"ipecamera_register")==0){
+		}else if(strcmp((char*)bar,"1")==0){
 			mybank->bar=PCILIB_BAR1;
+		}else if(strcmp((char*)bar,"no_bar")==0){
+			mybank->bar=PCILIB_BAR_NOBAR;
+		}else{
+		  mybank->bar=PCILIB_BAR_INVALID;
 		}
 		
 		mybank->bar=(pcilib_bar_t)strtol((char*)bar,&ptr,0);
@@ -336,7 +340,7 @@ void pcilib_xml_create_bank(pcilib_register_bank_description_t *mybank,xmlChar*
 		}else if(strcmp((char*)endianess,"host")==0){
 			mybank->endianess=PCILIB_HOST_ENDIAN;
 		}		
-		
+		mybank->format=(char*)format;
 		mybank->raw_endianess=mybank->endianess;
 
 		mybank->name=(char*)name;
-- 
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