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テスト用です。
nRF51822_wallbot/nordic/ble/ble_advdata_parser.cpp@0:8468a4403fea, 2016-10-11 (annotated)
- Committer:
- jksoft
- Date:
- Tue Oct 11 11:09:42 2016 +0000
- Revision:
- 0:8468a4403fea
SB??ver;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
jksoft | 0:8468a4403fea | 1 | #include "ble_advdata_parser.h" |
jksoft | 0:8468a4403fea | 2 | |
jksoft | 0:8468a4403fea | 3 | uint32_t ble_advdata_parser_field_find(uint8_t type, uint8_t * p_advdata, uint8_t * len, uint8_t ** pp_field_data) |
jksoft | 0:8468a4403fea | 4 | { |
jksoft | 0:8468a4403fea | 5 | uint32_t index = 0; |
jksoft | 0:8468a4403fea | 6 | |
jksoft | 0:8468a4403fea | 7 | while (index < *len) |
jksoft | 0:8468a4403fea | 8 | { |
jksoft | 0:8468a4403fea | 9 | uint8_t field_length = p_advdata[index]; |
jksoft | 0:8468a4403fea | 10 | uint8_t field_type = p_advdata[index+1]; |
jksoft | 0:8468a4403fea | 11 | |
jksoft | 0:8468a4403fea | 12 | if (field_type == type) |
jksoft | 0:8468a4403fea | 13 | { |
jksoft | 0:8468a4403fea | 14 | *pp_field_data = &p_advdata[index+2]; |
jksoft | 0:8468a4403fea | 15 | *len = field_length-1; |
jksoft | 0:8468a4403fea | 16 | return NRF_SUCCESS; |
jksoft | 0:8468a4403fea | 17 | } |
jksoft | 0:8468a4403fea | 18 | index += field_length+1; |
jksoft | 0:8468a4403fea | 19 | } |
jksoft | 0:8468a4403fea | 20 | return NRF_ERROR_NOT_FOUND; |
jksoft | 0:8468a4403fea | 21 | } |