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component/bt: Fix bug: string_to_bdaddr() error when opening nano

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This commit is contained in:
baohongde
2018-02-26 15:09:03 +08:00
parent dbaea72062
commit 54320d5f7b
1 changed files with 6 additions and 3 deletions
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9
components/bt/bluedroid/btcore/bdaddr.c
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@ -102,10 +102,13 @@ bool string_to_bdaddr(const char *string, bt_bdaddr_t *addr)
bt_bdaddr_t new_addr;
uint8_t *ptr = new_addr.address;
bool ret = sscanf(string, "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx",
&ptr[0], &ptr[1], &ptr[2], &ptr[3], &ptr[4], &ptr[5]) == 6;
uint32_t ptr_32[6];
bool ret = sscanf(string, "%02x:%02x:%02x:%02x:%02x:%02x",
&ptr_32[0], &ptr_32[1], &ptr_32[2], &ptr_32[3], &ptr_32[4], &ptr_32[5]) == 6;
if (ret) {
for (uint8_t i = 0; i < 6; i++){
ptr[i] = (uint8_t) ptr_32[i];
}
memcpy(addr, &new_addr, sizeof(bt_bdaddr_t));
}