![](/media/cache/profiles/5f14615696649541a025d3d0f8e0447f.jpg.50x50_q85.jpg)
テスト用です。
Diff: nRF51822_wallbot/nordic/ble/ble_advdata_parser.cpp
- Revision:
- 0:8468a4403fea
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/nRF51822_wallbot/nordic/ble/ble_advdata_parser.cpp Tue Oct 11 11:09:42 2016 +0000 @@ -0,0 +1,21 @@ +#include "ble_advdata_parser.h" + +uint32_t ble_advdata_parser_field_find(uint8_t type, uint8_t * p_advdata, uint8_t * len, uint8_t ** pp_field_data) +{ + uint32_t index = 0; + + while (index < *len) + { + uint8_t field_length = p_advdata[index]; + uint8_t field_type = p_advdata[index+1]; + + if (field_type == type) + { + *pp_field_data = &p_advdata[index+2]; + *len = field_length-1; + return NRF_SUCCESS; + } + index += field_length+1; + } + return NRF_ERROR_NOT_FOUND; +}