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-rw-r--r--pcilib/pci.h11
-rw-r--r--pcilib/pcilib.h3
-rw-r--r--pcilib/unit.h8
-rw-r--r--pcilib/value.c16
-rw-r--r--pcilib/view.c6
-rw-r--r--pcilib/view.h10
-rw-r--r--pcilib/xml.c3
-rw-r--r--pcitool/cli.c18
-rw-r--r--views/enum.c66
-rw-r--r--views/transform.c6
10 files changed, 98 insertions, 49 deletions
diff --git a/pcilib/pci.h b/pcilib/pci.h
index ff18e52..caefe44 100644
--- a/pcilib/pci.h
+++ b/pcilib/pci.h
@@ -39,17 +39,6 @@ typedef struct {
uint8_t max_payload, payload;
} pcilib_pcie_link_info_t;
-struct pcilib_view_context_s {
- const char *name;
- pcilib_view_t view;
- UT_hash_handle hh;
-};
-
-struct pcilib_unit_context_s {
- const char *name;
- pcilib_unit_t unit;
- UT_hash_handle hh;
-};
typedef struct {
const char *name; /**< Register name */
diff --git a/pcilib/pcilib.h b/pcilib/pcilib.h
index 3909ab4..6acceb6 100644
--- a/pcilib/pcilib.h
+++ b/pcilib/pcilib.h
@@ -112,7 +112,7 @@ typedef struct {
union {
long ival;
double fval;
- char *sval;
+ const char *sval;
};
// This is a private part
@@ -223,6 +223,7 @@ void pcilib_clean_value(pcilib_t *ctx, pcilib_value_t *val);
int pcilib_copy_value(pcilib_t *ctx, pcilib_value_t *dst, const pcilib_value_t *src);
int pcilib_set_value_from_float(pcilib_t *ctx, pcilib_value_t *val, double fval);
int pcilib_set_value_from_int(pcilib_t *ctx, pcilib_value_t *val, long ival);
+int pcilib_set_value_from_static_string(pcilib_t *ctx, pcilib_value_t *value, const char *str);
int pcilib_convert_value_unit(pcilib_t *ctx, pcilib_value_t *val, const char *unit_name);
int pcilib_convert_value_type(pcilib_t *ctx, pcilib_value_t *val, pcilib_value_type_t type);
diff --git a/pcilib/unit.h b/pcilib/unit.h
index dad7962..3e49174 100644
--- a/pcilib/unit.h
+++ b/pcilib/unit.h
@@ -1,6 +1,8 @@
#ifndef _PCILIB_UNIT_H
#define _PCILIB_UNIT_H
+#include <uthash.h>
+
#include <pcilib.h>
#define PCILIB_UNIT_INVALID ((pcilib_unit_t)-1)
@@ -23,6 +25,12 @@ typedef struct {
pcilib_unit_transform_t transforms[PCILIB_MAX_TRANSFORMS_PER_UNIT + 1]; /**< Transforms to other units */
} pcilib_unit_description_t;
+struct pcilib_unit_context_s {
+ const char *name;
+ pcilib_unit_t unit;
+ UT_hash_handle hh;
+};
+
#ifdef __cplusplus
extern "C" {
#endif
diff --git a/pcilib/value.c b/pcilib/value.c
index cbf347b..b039e5f 100644
--- a/pcilib/value.c
+++ b/pcilib/value.c
@@ -57,6 +57,16 @@ int pcilib_set_value_from_int(pcilib_t *ctx, pcilib_value_t *value, long ival) {
return 0;
}
+int pcilib_set_value_from_static_string(pcilib_t *ctx, pcilib_value_t *value, const char *str) {
+ pcilib_clean_value(ctx, value);
+
+ value->type = PCILIB_TYPE_STRING;
+ value->sval = str;
+
+ return 0;
+}
+
+
/*
double pcilib_value_get_float(pcilib_value_t *val) {
pcilib_value_t copy;
@@ -108,7 +118,7 @@ int pcilib_convert_value_type(pcilib_t *ctx, pcilib_value_t *val, pcilib_value_t
case PCILIB_TYPE_STRING:
switch (val->type) {
case PCILIB_TYPE_STRING:
- break;
+ return 0;
case PCILIB_TYPE_DOUBLE:
sprintf(val->str, (val->format?val->format:"%lf"), val->fval);
val->format = NULL;
@@ -132,7 +142,7 @@ int pcilib_convert_value_type(pcilib_t *ctx, pcilib_value_t *val, pcilib_value_t
val->format = NULL;
break;
case PCILIB_TYPE_DOUBLE:
- break;
+ return 0;
case PCILIB_TYPE_LONG:
val->fval = val->ival;
val->format = NULL;
@@ -155,7 +165,7 @@ int pcilib_convert_value_type(pcilib_t *ctx, pcilib_value_t *val, pcilib_value_t
val->format = NULL;
break;
case PCILIB_TYPE_LONG:
- break;
+ return 0;
default:
return PCILIB_ERROR_NOTSUPPORTED;
}
diff --git a/pcilib/view.c b/pcilib/view.c
index bf312e4..e9fdab5 100644
--- a/pcilib/view.c
+++ b/pcilib/view.c
@@ -126,7 +126,7 @@ pcilib_view_context_t *pcilib_find_register_view_context_by_name(pcilib_t *ctx,
if (!regctx->views) return NULL;
for (i = 0; regctx->views[i].name; i++) {
- if (strcasecmp(name, regctx->views[i].name)) {
+ if (!strcasecmp(name, regctx->views[i].name)) {
return pcilib_find_view_context_by_name(ctx, regctx->views[i].view);
}
}
@@ -261,7 +261,7 @@ int pcilib_read_register_view(pcilib_t *ctx, const char *bank, const char *regna
pcilib_clean_value(ctx, val);
- err = v->api->read_from_reg(ctx, cfg.view, &regvalue, val);
+ err = v->api->read_from_reg(ctx, cfg.view, regvalue, val);
if (err) {
if (regname)
pcilib_error("Error (%i) computing view (%s) of register %s", err, view, regname);
@@ -281,7 +281,7 @@ int pcilib_read_register_view(pcilib_t *ctx, const char *bank, const char *regna
int pcilib_write_register_view(pcilib_t *ctx, const char *bank, const char *regname, const char *view, const pcilib_value_t *valarg) {
int err;
- pcilib_value_t val;
+ pcilib_value_t val = {0};
pcilib_view_description_t *v;
pcilib_view_configuration_t cfg;
diff --git a/pcilib/view.h b/pcilib/view.h
index 4af4c00..9d3d32d 100644
--- a/pcilib/view.h
+++ b/pcilib/view.h
@@ -1,6 +1,8 @@
#ifndef _PCILIB_VIEW_H
#define _PCILIB_VIEW_H
+#include <uthash.h>
+
#include <pcilib.h>
#include <pcilib/unit.h>
@@ -19,7 +21,7 @@ typedef struct {
pcilib_view_context_t *(*init)(pcilib_t *ctx);
void (*free)(pcilib_t *ctx, pcilib_view_context_t *view);
void (*free_description)(pcilib_t *ctx, pcilib_view_description_t *view);
- int (*read_from_reg)(pcilib_t *ctx, pcilib_view_context_t *view, const pcilib_register_value_t *regval, pcilib_value_t *val);
+ int (*read_from_reg)(pcilib_t *ctx, pcilib_view_context_t *view, pcilib_register_value_t regval, pcilib_value_t *val);
int (*write_to_reg)(pcilib_t *ctx, pcilib_view_context_t *view, pcilib_register_value_t *regval, const pcilib_value_t *val);
} pcilib_view_api_description_t;
@@ -32,6 +34,12 @@ struct pcilib_view_description_s {
const char *description; /**< Short description */
};
+struct pcilib_view_context_s {
+ const char *name;
+ pcilib_view_t view;
+ UT_hash_handle hh;
+};
+
#ifdef __cplusplus
extern "C" {
#endif
diff --git a/pcilib/xml.c b/pcilib/xml.c
index c431b73..25ffbfe 100644
--- a/pcilib/xml.c
+++ b/pcilib/xml.c
@@ -516,7 +516,7 @@ static int pcilib_xml_create_transform_view(pcilib_t *ctx, xmlXPathContextPtr xp
pcilib_transform_view_description_t desc = {0};
- desc.base.api = &pcilib_enum_view_xml_api;
+ desc.base.api = &pcilib_transform_view_api;
err = pcilib_xml_parse_view(ctx, xpath, doc, node, (pcilib_view_description_t*)&desc);
if (err) return err;
@@ -1037,6 +1037,7 @@ void pcilib_free_xml(pcilib_t *ctx) {
xmlFreeParserCtxt(ctx->xml.parser);
ctx->xml.parser = NULL;
}
+
/*
xmlSchemaCleanupTypes();
xmlCleanupParser();
diff --git a/pcitool/cli.c b/pcitool/cli.c
index d140b98..71a8ea2 100644
--- a/pcitool/cli.c
+++ b/pcitool/cli.c
@@ -574,20 +574,21 @@ void List(pcilib_t *handle, const pcilib_model_description_t *model_info, const
void RegisterInfo(pcilib_t *handle, pcilib_register_t reg) {
int err;
- pcilib_register_value_t val;
+ pcilib_value_t val = {0};
+ pcilib_register_value_t regval;
const pcilib_model_description_t *model_info = pcilib_get_model_description(handle);
const pcilib_register_description_t *r = &model_info->registers[reg];
pcilib_register_bank_t bank = pcilib_find_register_bank_by_addr(handle, r->bank);
const pcilib_register_bank_description_t *b = &model_info->banks[bank];
- err = pcilib_read_register_by_id(handle, reg, &val);
+ err = pcilib_read_register_by_id(handle, reg, &regval);
printf("%s/%s\n", b->name, r->name);
printf(" Current value: ");
if (err) printf("error %i", err);
- else printf(b->format, val);
+ else printf(b->format, regval);
if (r->mode&PCILIB_REGISTER_W) {
printf(" (default: ");
@@ -631,6 +632,17 @@ void RegisterInfo(pcilib_t *handle, pcilib_register_t reg) {
}
printf(")\n");
+ err = pcilib_read_register_view(handle, b->name, r->name, r->views[i].name, &val);
+ if (!err) err = pcilib_convert_value_type(handle, &val, PCILIB_TYPE_STRING);
+
+ if (err)
+ printf(" Current value : error %i\n", err);
+ else {
+ printf(" Current value : %s", val.sval);
+ if (v->unit) printf(" (units: %s)", v->unit);
+ printf("\n");
+ }
+
if (v->unit) {
pcilib_unit_t unit = pcilib_find_unit_by_name(handle, v->unit);
diff --git a/views/enum.c b/views/enum.c
index 5d3a726..d712c71 100644
--- a/views/enum.c
+++ b/views/enum.c
@@ -4,41 +4,59 @@
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
+#include <strings.h>
+#include <uthash.h>
+
+#include "error.h"
#include "version.h"
#include "model.h"
#include "enum.h"
+#include "view.h"
+#include "value.h"
+
-static void pcilib_enum_view_free(pcilib_t *ctx, pcilib_view_context_t *view) {
+static void pcilib_enum_view_free(pcilib_t *ctx, pcilib_view_description_t *view) {
+ pcilib_enum_view_description_t *v = (pcilib_enum_view_description_t*)view;
+ if (v->names)
+ free(v->names);
+ free(v);
}
-static int pcilib_enum_view_read(pcilib_t *ctx, pcilib_view_context_t *view, const pcilib_register_value_t *regval, pcilib_value_t *val) {
-/* for(j=0; ((pcilib_enum_t*)(params))[j].name; j++) {
- if (*regval<=((pcilib_enum_t*)(params))[j].max && *regval>=((pcilib_enum_t*)(params))[j].min) {
- if(viewval_size<strlen(((pcilib_enum_t*)(params))[j].name)) {
- pcilib_error("the string to contain the enum command is too tight");
- return PCILIB_ERROR_MEMORY;
- }
- strncpy((char*)viewval,((pcilib_enum_t*)(params))[j].name, strlen(((pcilib_enum_t*)(params))[j].name));
- k=strlen(((pcilib_enum_t*)(params))[j].name);
- ((char*)viewval)[k]='\0';
- return 0;
- }
- }
+static int pcilib_enum_view_read(pcilib_t *ctx, pcilib_view_context_t *view_ctx, pcilib_register_value_t regval, pcilib_value_t *val) {
+ int i;
+
+ const pcilib_model_description_t *model_info = pcilib_get_model_description(ctx);
+ pcilib_enum_view_description_t *v = (pcilib_enum_view_description_t*)(model_info->views[view_ctx->view]);
+
+ for (i = 0; v->names[i].name; i++) {
+ if ((regval >= v->names[i].min)&&(regval <= v->names[i].max))
+ return pcilib_set_value_from_static_string(ctx, val, v->names[i].name);
}
- return PCILIB_ERROR_INVALID_REQUEST;*/
+
+ return pcilib_set_value_from_int(ctx, val, regval);
}
-static int pcilib_enum_view_write(pcilib_t *ctx, pcilib_view_context_t *view, pcilib_register_value_t *regval, pcilib_value_t *val) {
-/* int j,k;
+static int pcilib_enum_view_write(pcilib_t *ctx, pcilib_view_context_t *view_ctx, pcilib_register_value_t *regval, const pcilib_value_t *val) {
+ int i;
+
+ const pcilib_model_description_t *model_info = pcilib_get_model_description(ctx);
+ pcilib_enum_view_description_t *v = (pcilib_enum_view_description_t*)(model_info->views[view_ctx->view]);
+
+ if (val->type != PCILIB_TYPE_STRING) {
+ pcilib_warning("Value of unsupported type (%s) is passed to enum_view", pcilib_get_type_name(val->type));
+ return PCILIB_ERROR_INVALID_ARGUMENT;
+ }
+
+ for (i = 0; v->names[i].name; i++) {
+ if (!strcasecmp(v->names[i].name, val->sval)) {
+ *regval = v->names[i].value;
+ return 0;
+ }
+ }
- if(view2reg==1) {
- for(j=0; ((pcilib_enum_t*)(params))[j].name; j++) {
- if(!(strcasecmp(((pcilib_enum_t*)(params))[j].name,(char*)viewval))) {
- *regval=((pcilib_enum_t*)(params))[j].value;
- return 0;
- }
- }*/
+ pcilib_warning("Error setting register value, the value corresponding to name (%s) is not defined", val->sval);
+ return PCILIB_ERROR_NOTFOUND;
}
const pcilib_view_api_description_t pcilib_enum_view_static_api =
diff --git a/views/transform.c b/views/transform.c
index 8885e17..818c1d6 100644
--- a/views/transform.c
+++ b/views/transform.c
@@ -10,7 +10,9 @@
#include "transform.h"
-static int pcilib_transform_view_read(pcilib_t *ctx, pcilib_view_context_t *view, const pcilib_register_value_t *regval, pcilib_value_t *val) {
+static int pcilib_transform_view_read(pcilib_t *ctx, pcilib_view_context_t *view, pcilib_register_value_t regval, pcilib_value_t *val) {
+ pcilib_set_value_from_int(ctx, val, 0);
+ return 0;
/* int j=0;
pcilib_register_value_t value=0;
char* formula=NULL;
@@ -43,7 +45,7 @@ static int pcilib_transform_view_read(pcilib_t *ctx, pcilib_view_context_t *view
}*/
}
-static int pcilib_transform_view_write(pcilib_t *ctx, pcilib_view_context_t *view, pcilib_register_value_t *regval, pcilib_value_t *val) {
+static int pcilib_transform_view_write(pcilib_t *ctx, pcilib_view_context_t *view, pcilib_register_value_t *regval, const pcilib_value_t *val) {
/* if(!(strcasecmp(unit, ((pcilib_view_t*)viewval)->base_unit.name))) {
formula=malloc(sizeof(char)*strlen(((pcilib_formula_t*)params)->write_formula));
strncpy(formula,((pcilib_formula_t*)params)->write_formula,strlen(((pcilib_formula_t*)params)->write_formula));
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 13:01:31 +0000