Searched refs:freq (Results 1 – 12 of 12) sorted by relevance
| /components/drivers/hwtimer/ |
| A D | hwtimer.c | 47 overflow = timer->info->maxcnt/(float)timer->freq; in timeout_calc()
50 if (tv_sec < (1/(float)timer->freq)) in timeout_calc()
54 timeout = 1/(float)timer->freq; in timeout_calc()
64 counter = (rt_uint32_t)(timeout * timer->freq); in timeout_calc()
65 devi = tv_sec - (counter / (float)timer->freq) * i; in timeout_calc()
89 counter = (rt_uint32_t)(timeout * timer->freq); in timeout_calc()
103 timer->freq = 1000000; in rt_hwtimer_init()
107 timer->freq = timer->info->minfreq; in rt_hwtimer_init()
184 cnt = (rt_uint32_t)(timer->freq * timer->period_sec) - cnt; in rt_hwtimer_read()
191 t = overflow * timer->period_sec + cnt/(float)timer->freq; in rt_hwtimer_read()
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| /components/drivers/usb/cherryusb/demo/ |
| A D | audio_v1_mic_multichan_template.c | 275 uint32_t freq = 0; in usbd_audio_get_sampling_freq() local
278 freq = s_mic_sample_rate; in usbd_audio_get_sampling_freq()
281 return freq; in usbd_audio_get_sampling_freq()
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| A D | audio_v1_mic_speaker_multichan_template.c | 333 uint32_t freq = 0; in usbd_audio_get_sampling_freq() local
336 freq = s_speaker_sample_rate; in usbd_audio_get_sampling_freq()
338 freq = s_mic_sample_rate; in usbd_audio_get_sampling_freq()
341 return freq; in usbd_audio_get_sampling_freq()
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| A D | audio_v2_mic_multichan_template.c | 288 uint32_t freq = 0; in usbd_audio_get_sampling_freq() local
291 freq = s_mic_sample_rate; in usbd_audio_get_sampling_freq()
294 return freq; in usbd_audio_get_sampling_freq()
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| A D | audio_v2_speaker_multichan_template.c | 339 uint32_t freq = 0; in usbd_audio_get_sampling_freq() local
342 freq = s_speaker_sample_rate; in usbd_audio_get_sampling_freq()
345 return freq; in usbd_audio_get_sampling_freq()
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| A D | audio_v2_mic_speaker_multichan_template.c | 420 uint32_t freq = 0; in usbd_audio_get_sampling_freq() local
423 freq = s_speaker_sample_rate; in usbd_audio_get_sampling_freq()
425 freq = s_mic_sample_rate; in usbd_audio_get_sampling_freq()
428 return freq; in usbd_audio_get_sampling_freq()
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| /components/drivers/usb/cherryusb/class/audio/ |
| A D | usbh_audio.c | 79 uint32_t freq = 0; in usbh_audio_open() local
81 … memcpy(&freq, &audio_class->as_msg_table[i].as_format[j].tSamFreq[3 * k], 3); in usbh_audio_open()
82 if (freq == samp_freq) { in usbh_audio_open()
369 uint32_t freq = 0; in usbh_audio_list_module() local
371 memcpy(&freq, &audio_class->as_msg_table[i].as_format[j].tSamFreq[3 * k], 3); in usbh_audio_list_module()
372 USB_LOG_RAW("\t\t\t\tSampleFreq :%u\r\n", freq); in usbh_audio_list_module()
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| A D | usb_audio.h | 1344 #define AUDIO_FREQ_TO_FEEDBACK_FS(freq) ((freq << 10) / 1000) argument
1351 #define AUDIO_FREQ_TO_FEEDBACK_HS(freq) ((freq << 13) / 1000) argument
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| /components/drivers/include/drivers/ |
| A D | hwtimer.h | 70 rt_int32_t freq; /* counting frequency set by the user */ member
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| /components/drivers/cputime/ |
| A D | Kconfig | 32 int "CPUTIME timer freq"
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| /components/drivers/usb/cherryusb/port/nxp/ |
| A D | usb_glue_mcx.c | 118 uint32_t USB_EhciPhyInit(uint8_t controllerId, uint32_t freq, usb_phy_config_struct_t *phyConfig) in USB_EhciPhyInit() argument
180 uint32_t USB_EhciLowPowerPhyInit(uint8_t controllerId, uint32_t freq, usb_phy_config_struct_t *phyC… in USB_EhciLowPowerPhyInit() argument
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| /components/drivers/sdio/sdhci/ |
| A D | sdhci.c | 1076 unsigned int freq; in sdhci_calc_sw_timeout() local
1086 freq = mmc->actual_clock ?: host->clock; in sdhci_calc_sw_timeout()
1088 do_div(transfer_time, freq); in sdhci_calc_sw_timeout()
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