Merge branch 'master' of https://github.com/cnlohr/libsurvive

1 files changed, 54 insertions, 0 deletions

diff --git a/src/survive_config.h b/src/survive_config.h
new file mode 100644
index 0000000..14e2fc6
--- /dev/null
+++ b/src/survive_config.h
@@ -0,0 +1,54 @@
+// (C) 2017 <>< Joshua Allen, Under MIT/x11 License.
+
+
+#ifndef _SURVIVE_CONFIG_H
+#define _SURVIVE_CONFIG_H
+
+#include "survive_internal.h"
+
+typedef enum {
+	CONFIG_UNKNOWN = 0,
+	CONFIG_FLOAT = 1,
+	CONFIG_UINT32 = 2,
+	CONFIG_STRING = 3,
+	CONFIG_FLOAT_ARRAY = 4,
+} cval_type;
+
+
+typedef struct {
+	char *tag;
+	cval_type type;
+	union {
+		uint32_t i;
+		FLT f;
+	} numeric;
+	char *data;
+	uint32_t elements;
+} config_entry;
+
+typedef struct {
+	config_entry *config_entries;
+	uint16_t	used_entries;
+	uint16_t	max_entries;
+} config_group;
+
+extern config_group global_config_values;
+extern config_group lh_config[2]; //lighthouse configs
+
+
+void config_init();
+void config_open(const char* path, const char* mode);
+void config_close();
+//void config_write_lighthouse(struct BaseStationData* bsd, uint8_t length);
+void config_set_lighthouse(struct BaseStationData* bsd, uint8_t idx);
+
+void config_save(const char* path);
+const FLT config_set_float(config_group *cg, const char *tag, const FLT value);
+const uint32_t config_set_uint32(config_group *cg, const char *tag, const uint32_t value);
+const char* config_set_str(config_group *cg, const char *tag, const char* value);
+
+FLT config_read_float(config_group *cg, const char *tag, const FLT def);
+uint32_t config_read_uint32(config_group *cg, const char *tag, const uint32_t def);
+const char* config_read_str(config_group *cg, const char *tag, const char *def);
+
+#endif
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