diff options
Diffstat (limited to 'code/fe310/eos/i2s.h')
| -rw-r--r-- | code/fe310/eos/i2s.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/code/fe310/eos/i2s.h b/code/fe310/eos/i2s.h index 4d65033..b9f2e02 100644 --- a/code/fe310/eos/i2s.h +++ b/code/fe310/eos/i2s.h @@ -7,17 +7,19 @@ typedef struct EOSABuf { uint8_t *array; } EOSABuf; +typedef void (*eos_i2s_fptr_t) (unsigned char); + void eos_i2s_init(uint32_t sample_rate); void eos_i2s_start(void); void eos_i2s_stop(void); void eos_i2s_mic_init(uint8_t *mic_arr, uint16_t mic_arr_size); -void eos_i2s_mic_set_handler(eos_evt_fptr_t wm_handler); +void eos_i2s_mic_set_handler(eos_i2s_fptr_t wm_handler); void eos_i2s_mic_set_wm(uint16_t wm); uint16_t eos_i2s_mic_len(void); uint16_t eos_i2s_mic_read(uint8_t *sample, uint16_t ssize); int eos_i2s_mic_pop(uint8_t *sample); void eos_i2s_spk_init(uint8_t *mic_arr, uint16_t mic_arr_size); -void eos_i2s_spk_set_handler(eos_evt_fptr_t wm_handler); +void eos_i2s_spk_set_handler(eos_i2s_fptr_t wm_handler); void eos_i2s_spk_set_wm(uint16_t wm); uint16_t eos_i2s_spk_len(void); uint16_t eos_i2s_spk_write(uint8_t *sample, uint16_t ssize); |