set_config1
#define clock_h() set_config1(lanai->conf1 | CONFIG1_PROMCLK)
#define clock_l() set_config1(lanai->conf1 &~ CONFIG1_PROMCLK)
#define data_h() set_config1(lanai->conf1 | CONFIG1_PROMDATA)
#define data_l() set_config1(lanai->conf1 &~ CONFIG1_PROMDATA)
set_config1(tmp);