OPENPIC_CONFIG
x = openpic_read(OPENPIC_CONFIG) | OPENPIC_CONFIG_RESET;
openpic_write(OPENPIC_CONFIG, x);
while (openpic_read(OPENPIC_CONFIG) & OPENPIC_CONFIG_RESET)
x = openpic_read(OPENPIC_CONFIG);
openpic_write(OPENPIC_CONFIG, x);