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sysparam improvements

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Mostly done, a few minor cleanups left.
This commit is contained in:
Alex Stewart 2016-03-07 09:14:14 -08:00
parent b9c48d9f4e
commit ae16299f4a
2 changed files with 538 additions and 393 deletions
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37
core/include/sysparam.h
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@ -10,6 +10,18 @@
#define SYSPARAM_REGION_SECTORS 1
#endif
typedef enum {
SYSPARAM_ERR_NOMEM = -6,
SYSPARAM_ERR_CORRUPT = -5,
SYSPARAM_ERR_IO = -4,
SYSPARAM_ERR_FULL = -3,
SYSPARAM_ERR_BADVALUE = -2,
SYSPARAM_ERR_NOINIT = -1,
SYSPARAM_OK = 0,
SYSPARAM_NOTFOUND = 1,
SYSPARAM_PARSEFAILED = 2,
} sysparam_status_t;
typedef struct {
char *key;
uint8_t *value;
@ -19,22 +31,17 @@ typedef struct {
struct sysparam_context *ctx;
} sysparam_iter_t;
typedef enum {
SYSPARAM_ERR_NOMEM = -5,
SYSPARAM_ERR_BADDATA = -4,
SYSPARAM_ERR_IO = -3,
SYSPARAM_ERR_FULL = -2,
SYSPARAM_ERR_BADARGS = -1,
SYSPARAM_OK = 0,
SYSPARAM_NOTFOUND = 1,
} sysparam_status_t;
sysparam_status_t sysparam_init(uint32_t base_addr, bool create);
sysparam_status_t sysparam_get_raw(const char *key, uint8_t **destptr, size_t *actual_length);
sysparam_status_t sysparam_init(uint32_t base_addr);
sysparam_status_t sysparam_create_area(uint32_t base_addr, bool force);
sysparam_status_t sysparam_get_data(const char *key, uint8_t **destptr, size_t *actual_length);
sysparam_status_t sysparam_get_data_static(const char *key, uint8_t *buffer, size_t buffer_size, size_t *actual_length);
sysparam_status_t sysparam_get_string(const char *key, char **destptr);
sysparam_status_t sysparam_get_raw_static(const char *key, uint8_t *buffer, size_t buffer_size, size_t *actual_length);
sysparam_status_t sysparam_put_raw(const char *key, const uint8_t *value, size_t value_len);
sysparam_status_t sysparam_put_string(const char *key, const char *value);
sysparam_status_t sysparam_get_int(const char *key, int32_t *result);
sysparam_status_t sysparam_get_bool(const char *key, bool *result);
sysparam_status_t sysparam_set_data(const char *key, const uint8_t *value, size_t value_len);
sysparam_status_t sysparam_set_string(const char *key, const char *value);
sysparam_status_t sysparam_set_int(const char *key, int32_t value);
sysparam_status_t sysparam_set_bool(const char *key, bool value);
sysparam_status_t sysparam_iter_start(sysparam_iter_t *iter);
sysparam_status_t sysparam_iter_next(sysparam_iter_t *iter);
void sysparam_iter_end(sysparam_iter_t *iter);

894
core/sysparam.c
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