diff options
Diffstat (limited to 'pcilib/xml.c')
| -rw-r--r-- | pcilib/xml.c | 65 |
1 files changed, 61 insertions, 4 deletions
diff --git a/pcilib/xml.c b/pcilib/xml.c index 50aaa35..76ed38c 100644 --- a/pcilib/xml.c +++ b/pcilib/xml.c @@ -42,17 +42,19 @@ #include "view.h" #include "views/enum.h" #include "views/transform.h" +#include "views/script.h" #define BANKS_PATH ((xmlChar*)"/model/bank") /**< path to complete nodes of banks */ #define REGISTERS_PATH ((xmlChar*)"./register") /**< all standard registers nodes */ #define BIT_REGISTERS_PATH ((xmlChar*)"./field") /**< all bits registers nodes */ #define REGISTER_VIEWS_PATH ((xmlChar*)"./view") /**< supported register & field views */ -#define TRANSFORM_VIEWS_PATH ((xmlChar*)"/model/transform") /**< path to complete nodes of views */ +#define TRANSFORM_VIEWS_PATH ((xmlChar*)"/model/transform") /**< path to complete nodes of views */ +#define SCRIPT_VIEWS_PATH ((xmlChar*)"/model/script") /**< path to complete nodes of views */ #define ENUM_VIEWS_PATH ((xmlChar*)"/model/enum") /**< path to complete nodes of views */ #define ENUM_ELEMENTS_PATH ((xmlChar*)"./name") /**< all elements in the enum */ #define UNITS_PATH ((xmlChar*)"/model/unit") /**< path to complete nodes of units */ -#define UNIT_TRANSFORMS_PATH ((xmlChar*)"./transform") /**< all transforms of the unit */ +#define UNIT_TRANSFORMS_PATH ((xmlChar*)"./transform") /**< all transforms of the unit */ @@ -543,6 +545,51 @@ static int pcilib_xml_parse_view(pcilib_t *ctx, xmlXPathContextPtr xpath, xmlDoc return 0; } +static int pcilib_xml_create_script_view(pcilib_t *ctx, xmlXPathContextPtr xpath, xmlDocPtr doc, xmlNodePtr node) { + int err; + xmlAttrPtr cur; + const char *value, *name; + pcilib_view_context_t *view_ctx; + + pcilib_access_mode_t mode = 0; + pcilib_script_view_description_t desc = {{0}}; + + desc.base.api = &pcilib_script_view_api; + desc.base.type = PCILIB_TYPE_DOUBLE; + desc.base.mode = PCILIB_ACCESS_RW; + desc.py_script_module = NULL; + desc.script_name = NULL; + + err = pcilib_xml_parse_view(ctx, xpath, doc, node, (pcilib_view_description_t*)&desc); + if (err) return err; + + for (cur = node->properties; cur != NULL; cur = cur->next) { + if (!cur->children) continue; + if (!xmlNodeIsText(cur->children)) continue; + + name = (char*)cur->name; + value = (char*)cur->children->content; + if (!value) continue; + + if (!strcasecmp(name, "script")) { + //write script name to struct + desc.script_name = malloc(strlen(value)); + sprintf(desc.script_name, "%s", value); + //set read access + mode |= PCILIB_ACCESS_R; + } + } + + desc.base.mode &= mode; + + err = pcilib_add_views_custom(ctx, 1, (pcilib_view_description_t*)&desc, &view_ctx); + if (err) return err; + + view_ctx->xml = node; + return 0; +} + + static int pcilib_xml_create_transform_view(pcilib_t *ctx, xmlXPathContextPtr xpath, xmlDocPtr doc, xmlNodePtr node) { int err; xmlAttrPtr cur; @@ -822,14 +869,16 @@ static int pcilib_xml_create_unit(pcilib_t *ctx, xmlXPathContextPtr xpath, xmlDo */ static int pcilib_xml_process_document(pcilib_t *ctx, xmlDocPtr doc, xmlXPathContextPtr xpath) { int err; - xmlXPathObjectPtr bank_nodes = NULL, transform_nodes = NULL, enum_nodes = NULL, unit_nodes = NULL; + xmlXPathObjectPtr bank_nodes = NULL, transform_nodes = NULL, enum_nodes = NULL, unit_nodes = NULL, script_nodes = NULL; xmlNodeSetPtr nodeset; int i; bank_nodes = xmlXPathEvalExpression(BANKS_PATH, xpath); if (bank_nodes) transform_nodes = xmlXPathEvalExpression(TRANSFORM_VIEWS_PATH, xpath); - if (transform_nodes) enum_nodes = xmlXPathEvalExpression(ENUM_VIEWS_PATH, xpath); + if (transform_nodes) script_nodes = xmlXPathEvalExpression(SCRIPT_VIEWS_PATH, xpath); + if (script_nodes) enum_nodes = xmlXPathEvalExpression(ENUM_VIEWS_PATH, xpath); if (enum_nodes) unit_nodes = xmlXPathEvalExpression(UNITS_PATH, xpath); + if (!unit_nodes) { const unsigned char *expr = (enum_nodes?UNITS_PATH:(transform_nodes?ENUM_VIEWS_PATH:(bank_nodes?TRANSFORM_VIEWS_PATH:BANKS_PATH))); @@ -850,6 +899,14 @@ static int pcilib_xml_process_document(pcilib_t *ctx, xmlDocPtr doc, xmlXPathCon if (err) pcilib_error("Error (%i) creating unit", err); } } + + nodeset = script_nodes->nodesetval; + if(!xmlXPathNodeSetIsEmpty(nodeset)) { + for(i=0; i < nodeset->nodeNr; i++) { + err = pcilib_xml_create_script_view(ctx, xpath, doc, nodeset->nodeTab[i]); + if (err) pcilib_error("Error (%i) creating script transform", err); + } + } nodeset = transform_nodes->nodesetval; if (!xmlXPathNodeSetIsEmpty(nodeset)) { |