diff options
author | Uros Majstorovic <majstor@majstor.org> | 2019-10-16 02:58:02 +0200 |
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committer | Uros Majstorovic <majstor@majstor.org> | 2019-10-16 02:58:02 +0200 |
commit | 68d4d71ca06654bfa35603fcc7fc090220d87693 (patch) | |
tree | 7f8a27e5a227543e28832c482c5323350dbdf2ee /code/fe310/eos/i2s.h | |
parent | fae5fce8ffecdcb6a041435adb7254d720884de3 (diff) |
i2s abuf read/write optimization; fixed i2s events
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); |