Searched refs:ccr_counter (Results 1 – 3 of 3) sorted by relevance
| /bsp/wch/arm/Libraries/ch32_drivers/ |
| A D | drv_pwm_ch32f10x.c | 200 rt_uint32_t arr_counter, ccr_counter, prescaler, sample_freq; in ch32f1_pwm_device_get() local
218 ccr_counter = pwm_device->periph->CH1CVR + 1; in ch32f1_pwm_device_get()
219 configuration->pulse = ((ccr_counter * 100) / arr_counter) * configuration->period / 100; in ch32f1_pwm_device_get()
223 ccr_counter = pwm_device->periph->CH2CVR + 1; in ch32f1_pwm_device_get()
228 ccr_counter = pwm_device->periph->CH3CVR + 1; in ch32f1_pwm_device_get()
233 ccr_counter = pwm_device->periph->CH4CVR + 1; in ch32f1_pwm_device_get()
245 rt_uint32_t arr_counter, ccr_counter, prescaler, sample_freq; in ch32f1_pwm_device_set() local
282 ccr_counter = (configuration->pulse * 100 / configuration->period) * arr_counter / 100; in ch32f1_pwm_device_set()
290 if (ccr_counter < MIN_PULSE) in ch32f1_pwm_device_set()
292 ccr_counter = MIN_PULSE; in ch32f1_pwm_device_set()
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| A D | drv_pwm_ch32f20x.c | 321 rt_uint32_t arr_counter, ccr_counter, prescaler, sample_freq; in ch32f2_pwm_device_get() local
339 ccr_counter = pwm_device->periph->CH1CVR + 1; in ch32f2_pwm_device_get()
340 configuration->pulse = ((ccr_counter * 100) / arr_counter) * configuration->period / 100; in ch32f2_pwm_device_get()
344 ccr_counter = pwm_device->periph->CH2CVR + 1; in ch32f2_pwm_device_get()
349 ccr_counter = pwm_device->periph->CH3CVR + 1; in ch32f2_pwm_device_get()
354 ccr_counter = pwm_device->periph->CH4CVR + 1; in ch32f2_pwm_device_get()
366 rt_uint32_t arr_counter, ccr_counter, prescaler, sample_freq; in ch32f2_pwm_device_set() local
403 ccr_counter = (configuration->pulse * 100 / configuration->period) * arr_counter / 100; in ch32f2_pwm_device_set()
411 if (ccr_counter < MIN_PULSE) in ch32f2_pwm_device_set()
413 ccr_counter = MIN_PULSE; in ch32f2_pwm_device_set()
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| /bsp/wch/risc-v/Libraries/ch32_drivers/ |
| A D | drv_pwm.c | 771 rt_uint32_t arr_counter, ccr_counter, prescaler, sample_freq; in ch32_pwm_device_get() local
787 ccr_counter = pwm_device->periph->CH1CVR + 1; in ch32_pwm_device_get()
788 configuration->pulse = ((ccr_counter * 100) / arr_counter) * configuration->period / 100; in ch32_pwm_device_get()
792 ccr_counter = pwm_device->periph->CH2CVR + 1; in ch32_pwm_device_get()
797 ccr_counter = pwm_device->periph->CH3CVR + 1; in ch32_pwm_device_get()
802 ccr_counter = pwm_device->periph->CH4CVR + 1; in ch32_pwm_device_get()
816 rt_uint32_t arr_counter, ccr_counter, prescaler, sample_freq; in ch32_pwm_device_set() local
849 ccr_counter = (configuration->pulse * 100 / configuration->period) * arr_counter / 100; in ch32_pwm_device_set()
856 if (ccr_counter < MIN_PULSE) in ch32_pwm_device_set()
858 ccr_counter = MIN_PULSE; in ch32_pwm_device_set()
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