return u;
}
+/**
+ * Read a 24 bits big endian unsigned integer out of memory.
+ * @param x a pointer to the input memory
+ * @return the corresponding unsigned integer
+ */
+static inline uint32_t read_u24be(const uint8_t *p)
+{
+ uint32_t u;
+
+ u = 0;
+ u <<= 8; u |= p[0];
+ u <<= 8; u |= p[1];
+ u <<= 8; u |= p[2];
+
+ return u;
+}
+
/**
* Read a 32 bits big endian unsigned integer out of memory.
* @param x a pointer to the input memory
SER_BT_CONN_NRF51, /**!< BLE, Nordic nRF51, notifications */
SER_BT_CONN_CC254x, /**!< BLE, TI CC254x, notifications */
SER_BT_CONN_AC6328, /**!< BLE, JL AC6328B, notifications */
+ SER_BT_CONN_DIALOG, /**!< BLE, dialog DA14580, notifications */
+ SER_BT_CONN_NOTIFY, /**!< BLE, generic notifications */
SER_BT_CONN_MAX, /**!< sentinel */
} bt_conn_type;
char *bt_addr_local;
BVT_LE_UINT8 = BVT_UINT8,
BVT_BE_UINT16,
+ BVT_BE_UINT24,
BVT_BE_UINT32,
BVT_BE_UINT64,
BVT_BE_FLOAT,
BVT_LE_UINT16,
+ BVT_LE_UINT24,
BVT_LE_UINT32,
BVT_LE_UINT64,
BVT_LE_FLOAT,
struct binary_value_spec {
size_t offset; /**!< Offset into binary image */
enum binary_value_type type; /**!< Data type to decode */
- float scale; /**!< Scale factor to native units */
};
/**
- * Read extract a value from a binary data image.
+ * Read extract a value from a binary data image, ensuring no out-of-bounds
+ * read happens.
*
* @param[out] out Pointer to output buffer (conversion result)
* @param[in] spec Binary value specification
*
* @return SR_OK on success, SR_ERR_* error code on failure.
*/
-SR_PRIV int bv_get_value(float *out, const struct binary_value_spec *spec,
- const void *data, size_t length);
+SR_PRIV int bv_get_value_len(float *out, const struct binary_value_spec *spec,
+ const uint8_t *data, size_t length);
/*--- crc.c -----------------------------------------------------------------*/