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nrf5/modules/ubluepy: Update connect method to parse dev_addr parameter and pass it to the bluetooth driver, going through a allocated heap buffer. Adding call to the bluetooth driver to issue a connect. Hardcoding address type for now.

This commit is contained in:
Glenn Ruben Bakke 2017-03-26 20:45:21 +02:00
parent bcf4631e0a
commit c230bc021a
1 changed files with 26 additions and 0 deletions
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26
nrf5/modules/ubluepy/ubluepy_peripheral.c
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@ -249,6 +249,32 @@ STATIC mp_obj_t peripheral_connect(mp_obj_t self_in, mp_obj_t dev_addr) {
ubluepy_peripheral_obj_t * self = MP_OBJ_TO_PTR(self_in);
(void)self;
if (MP_OBJ_IS_STR(dev_addr)) {
GET_STR_DATA_LEN(dev_addr, str_data, str_len);
if (str_len == 17) { // Example "11:22:33:aa:bb:cc"
uint8_t * p_addr = m_new(uint8_t, 6);
p_addr[0] = unichar_xdigit_value(str_data[16]);
p_addr[0] += unichar_xdigit_value(str_data[15]) << 4;
p_addr[1] = unichar_xdigit_value(str_data[13]);
p_addr[1] += unichar_xdigit_value(str_data[12]) << 4;
p_addr[2] = unichar_xdigit_value(str_data[10]);
p_addr[2] += unichar_xdigit_value(str_data[9]) << 4;
p_addr[3] = unichar_xdigit_value(str_data[7]);
p_addr[3] += unichar_xdigit_value(str_data[6]) << 4;
p_addr[4] = unichar_xdigit_value(str_data[4]);
p_addr[4] += unichar_xdigit_value(str_data[3]) << 4;
p_addr[5] = unichar_xdigit_value(str_data[1]);
p_addr[5] += unichar_xdigit_value(str_data[0]) << 4;
ble_drv_connect(p_addr, 1);
m_del(uint8_t, p_addr, 6);
}
}
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_2(ubluepy_peripheral_connect_obj, peripheral_connect);