Searched refs:sm_index (Results 1 – 1 of 1) sorted by relevance
420 int8_t sm_index[NUM_PIO_STATE_MACHINES]; in pio_claim_free_sm_and_add_program_for_gpio_range() local424 sm_index[num_claimed] = (int8_t)pio_claim_unused_sm(*pio, false); in pio_claim_free_sm_and_add_program_for_gpio_range()425 if (sm_index[num_claimed] < 0) break; in pio_claim_free_sm_and_add_program_for_gpio_range()436 *sm = (uint) sm_index[0]; in pio_claim_free_sm_and_add_program_for_gpio_range()443 pio_sm_unclaim(*pio, (uint) sm_index[i]); in pio_claim_free_sm_and_add_program_for_gpio_range()
