Searched refs:pca9554_read (Results 1 – 1 of 1) sorted by relevance
84 static uint8_t pca9554_read(PCA9554State *s, uint8_t reg) in pca9554_read() function122 return pca9554_read(s, s->pointer & 0x3); in pca9554_recv()165 state = pca9554_read(s, PCA9554_CONFIG); in pca9554_get_pin()166 state |= pca9554_read(s, PCA9554_OUTPUT); in pca9554_get_pin()203 val = pca9554_read(s, PCA9554_OUTPUT); in pca9554_set_pin()213 val = pca9554_read(s, PCA9554_CONFIG); in pca9554_set_pin()