106 cy_rslt_t _cyhal_timer_init_hw(cyhal_timer_t *obj, const cy_stc_tcpwm_counter_config_t *config, con…  in _cyhal_timer_init_hw()  argument
110     cyhal_resource_inst_t *timer = &obj->tcpwm.resource;  in _cyhal_timer_init_hw()
111     obj->tcpwm.base = _CYHAL_TCPWM_DATA[_CYHAL_TCPWM_ADJUST_BLOCK_INDEX(timer->block_num)].base;  in _cyhal_timer_init_hw()
117         obj->tcpwm.clock = *clk;  in _cyhal_timer_init_hw()
118         obj->tcpwm.clock_hz = cyhal_clock_get_frequency(&obj->tcpwm.clock);  in _cyhal_timer_init_hw()
119         if (CY_SYSCLK_SUCCESS != _cyhal_utils_peri_pclk_assign_divider(pclk, &(obj->tcpwm.clock)))  in _cyhal_timer_init_hw()
124 …else if (CY_RSLT_SUCCESS == (result = _cyhal_utils_allocate_clock(&(obj->tcpwm.clock), timer, CYHA…  in _cyhal_timer_init_hw()
126         obj->tcpwm.dedicated_clock = true;  in _cyhal_timer_init_hw()
129         result = cyhal_timer_set_frequency(obj, CYHAL_TIMER_DEFAULT_FREQ * 3);  in _cyhal_timer_init_hw()
131         result = cyhal_timer_set_frequency(obj, CYHAL_TIMER_DEFAULT_FREQ);  in _cyhal_timer_init_hw()
135 …         if (CY_SYSCLK_SUCCESS != _cyhal_utils_peri_pclk_assign_divider(pclk, &(obj->tcpwm.clock)))  in _cyhal_timer_init_hw()
144 …result = Cy_TCPWM_Counter_Init(obj->tcpwm.base, _CYHAL_TCPWM_CNT_NUMBER(obj->tcpwm.resource), conf…  in _cyhal_timer_init_hw()
149         _cyhal_tcpwm_init_data(&obj->tcpwm);  in _cyhal_timer_init_hw()
150         Cy_TCPWM_Counter_Enable(obj->tcpwm.base, _CYHAL_TCPWM_CNT_NUMBER(obj->tcpwm.resource));  in _cyhal_timer_init_hw()
156 cy_rslt_t cyhal_timer_init(cyhal_timer_t *obj, cyhal_gpio_t pin, const cyhal_clock_t *clk)  in cyhal_timer_init()  argument
158     CY_ASSERT(NULL != obj);  in cyhal_timer_init()
164     memset(obj, 0, sizeof(cyhal_timer_t));  in cyhal_timer_init()
171         result = cyhal_hwmgr_allocate(CYHAL_RSC_T2TIMER, &obj->t2timer.resource);  in cyhal_timer_init()
174             obj->t2timer.which_timer = obj->t2timer.resource.block_num;  in cyhal_timer_init()
175             result = _cyhal_t2timer_init(&obj->t2timer, NULL);  in cyhal_timer_init()
178                 obj->is_t2timer = true;  in cyhal_timer_init()
186         obj->tcpwm.resource.type = CYHAL_RSC_INVALID;  in cyhal_timer_init()
187         result = cyhal_hwmgr_allocate(CYHAL_RSC_TCPWM, &obj->tcpwm.resource);  in cyhal_timer_init()
190             result = _cyhal_timer_init_hw(obj, &_cyhal_timer_default_config, clk);  in cyhal_timer_init()
192             obj->is_t2timer = false;  in cyhal_timer_init()
196             result = cyhal_hwmgr_allocate(CYHAL_RSC_T2TIMER, &obj->t2timer.resource);  in cyhal_timer_init()
199                 obj->t2timer.which_timer = obj->t2timer.resource.block_num;  in cyhal_timer_init()
200                 result = _cyhal_t2timer_init(&obj->t2timer, NULL);  in cyhal_timer_init()
203                     obj->is_t2timer = true;  in cyhal_timer_init()
212         cyhal_timer_free(obj);  in cyhal_timer_init()
218 cy_rslt_t cyhal_timer_init_cfg(cyhal_timer_t *obj, const cyhal_timer_configurator_t *cfg)  in cyhal_timer_init_cfg()  argument
220     memset(obj, 0, sizeof(cyhal_timer_t));  in cyhal_timer_init_cfg()
221     obj->tcpwm.resource = *cfg->resource;  in cyhal_timer_init_cfg()
222     obj->tcpwm.owned_by_configurator = true;  in cyhal_timer_init_cfg()
223     cy_rslt_t result = _cyhal_timer_init_hw(obj, cfg->config, cfg->clock);  in cyhal_timer_init_cfg()
226     obj->is_t2timer = false;  in cyhal_timer_init_cfg()
231         cyhal_timer_free(obj);  in cyhal_timer_init_cfg()
236 cy_rslt_t cyhal_timer_configure(cyhal_timer_t *obj, const cyhal_timer_cfg_t *cfg)  in cyhal_timer_configure()  argument
240     if(obj->is_t2timer)  in cyhal_timer_configure()
256         rslt = _cyhal_t2timer_configure(&obj->t2timer, &t2t_cfg);  in cyhal_timer_configure()
261         obj->default_value = cfg->value;  in cyhal_timer_configure()
269 …uint32_t old_mask = Cy_TCPWM_GetInterruptMask(obj->tcpwm.base, _CYHAL_TCPWM_CNT_NUMBER(obj->tcpwm.…  in cyhal_timer_configure()
270 …   Cy_TCPWM_Counter_DeInit(obj->tcpwm.base, _CYHAL_TCPWM_CNT_NUMBER(obj->tcpwm.resource), &config);  in cyhal_timer_configure()
271 …rslt = (cy_rslt_t)Cy_TCPWM_Counter_Init(obj->tcpwm.base, _CYHAL_TCPWM_CNT_NUMBER(obj->tcpwm.resour…  in cyhal_timer_configure()
272         Cy_TCPWM_Counter_Enable(obj->tcpwm.base, _CYHAL_TCPWM_CNT_NUMBER(obj->tcpwm.resource));  in cyhal_timer_configure()
273 …Cy_TCPWM_SetInterruptMask(obj->tcpwm.base, _CYHAL_TCPWM_CNT_NUMBER(obj->tcpwm.resource), old_mask);  in cyhal_timer_configure()
276         cyhal_timer_reset(obj);  in cyhal_timer_configure()
282 cy_rslt_t cyhal_timer_set_frequency(cyhal_timer_t *obj, uint32_t hz)  in cyhal_timer_set_frequency()  argument
287     if(obj->is_t2timer)  in cyhal_timer_set_frequency()
289         result = _cyhal_t2timer_set_frequency(&obj->t2timer, hz);  in cyhal_timer_set_frequency()
294         if(!obj->tcpwm.dedicated_clock)  in cyhal_timer_set_frequency()
307 …       uint32_t current_freq = _cyhal_utils_get_peripheral_clock_frequency(&(obj->tcpwm.resource));  in cyhal_timer_set_frequency()
310 …t)(_CYHAL_TCPWM_DATA[_CYHAL_TCPWM_ADJUST_BLOCK_INDEX(obj->tcpwm.resource.block_num)].clock_dst + o…  in cyhal_timer_set_frequency()
311 …if(CY_RSLT_SUCCESS == _cyhal_utils_peri_pclk_set_divider(clk_dst, &obj->tcpwm.clock, (divider - 1)…  in cyhal_timer_set_frequency()
313             if((CY_RSLT_SUCCESS == cyhal_clock_set_enabled(&obj->tcpwm.clock, false, false)) &&  in cyhal_timer_set_frequency()
314             (CY_RSLT_SUCCESS == cyhal_clock_set_frequency(&obj->tcpwm.clock, hz, &tolerance)) &&  in cyhal_timer_set_frequency()
315             (CY_RSLT_SUCCESS == cyhal_clock_set_enabled(&obj->tcpwm.clock, true, false)))  in cyhal_timer_set_frequency()
318                 obj->tcpwm.clock_hz = cyhal_clock_get_frequency(&obj->tcpwm.clock);  in cyhal_timer_set_frequency()
330 cy_rslt_t cyhal_timer_start(cyhal_timer_t *obj)  in cyhal_timer_start()  argument
332     CY_ASSERT(NULL != obj);  in cyhal_timer_start()
336     if (_cyhal_tcpwm_pm_transition_pending() || (obj->is_t2timer && obj->running))  in cyhal_timer_start()
346     if(obj->is_t2timer)  in cyhal_timer_start()
348         result = _cyhal_t2timer_start(&obj->t2timer);  in cyhal_timer_start()
351             obj->running = true;  in cyhal_timer_start()
357         Cy_TCPWM_Counter_Enable(obj->tcpwm.base, _CYHAL_TCPWM_CNT_NUMBER(obj->tcpwm.resource));  in cyhal_timer_start()
359         Cy_TCPWM_TriggerStart_Single(obj->tcpwm.base, _CYHAL_TCPWM_CNT_NUMBER(obj->tcpwm.resource));  in cyhal_timer_start()
361         Cy_TCPWM_TriggerStart(obj->tcpwm.base, (1 << _CYHAL_TCPWM_CNT_NUMBER(obj->tcpwm.resource)));  in cyhal_timer_start()
367 cy_rslt_t cyhal_timer_stop(cyhal_timer_t *obj)  in cyhal_timer_stop()  argument
369     CY_ASSERT(NULL != obj);  in cyhal_timer_stop()
373     if(obj->is_t2timer)  in cyhal_timer_stop()
375         result = _cyhal_t2timer_stop(&obj->t2timer);  in cyhal_timer_stop()
378             obj->running = false;  in cyhal_timer_stop()
384         Cy_TCPWM_Counter_Disable(obj->tcpwm.base, _CYHAL_TCPWM_CNT_NUMBER(obj->tcpwm.resource));  in cyhal_timer_stop()
390 cy_rslt_t cyhal_timer_reset(cyhal_timer_t *obj)  in cyhal_timer_reset()  argument
392     CY_ASSERT(NULL != obj);  in cyhal_timer_reset()
396     if(obj->is_t2timer)  in cyhal_timer_reset()
398         result = _cyhal_t2timer_reset(&obj->t2timer);  in cyhal_timer_reset()
401             obj->running = true;  in cyhal_timer_reset()
407 …Cy_TCPWM_Counter_SetCounter(obj->tcpwm.base, _CYHAL_TCPWM_CNT_NUMBER(obj->tcpwm.resource), obj->de…  in cyhal_timer_reset()
413 uint32_t cyhal_timer_read(const cyhal_timer_t *obj)  in cyhal_timer_read()  argument
415     CY_ASSERT(NULL != obj);  in cyhal_timer_read()
418     if(obj->is_t2timer)  in cyhal_timer_read()
420         read_value = _cyhal_t2timer_read(&obj->t2timer);  in cyhal_timer_read()
425 …read_value = Cy_TCPWM_Counter_GetCounter(obj->tcpwm.base, _CYHAL_TCPWM_CNT_NUMBER(obj->tcpwm.resou…  in cyhal_timer_read()
468 cy_rslt_t cyhal_timer_connect_digital2(cyhal_timer_t *obj, cyhal_source_t source, cyhal_timer_input…  in cyhal_timer_connect_digital2()  argument
471     if(obj->is_t2timer)  in cyhal_timer_connect_digital2()
477     return _cyhal_tcpwm_connect_digital(&(obj->tcpwm), source, tcpwm_signal, edge_type);  in cyhal_timer_connect_digital2()
480 cy_rslt_t cyhal_timer_connect_digital(cyhal_timer_t *obj, cyhal_source_t source, cyhal_timer_input_…  in cyhal_timer_connect_digital()  argument
483     if(obj->is_t2timer)  in cyhal_timer_connect_digital()
493     return cyhal_timer_connect_digital2(obj, source, signal, edge_type);  in cyhal_timer_connect_digital()
495     CY_UNUSED_PARAMETER(obj);  in cyhal_timer_connect_digital()
502 cy_rslt_t cyhal_timer_enable_output(cyhal_timer_t *obj, cyhal_timer_output_t signal, cyhal_source_t…  in cyhal_timer_enable_output()  argument
505     if(obj->is_t2timer)  in cyhal_timer_enable_output()
511     return _cyhal_tcpwm_enable_output(&(obj->tcpwm), tcpwm_signal, source);  in cyhal_timer_enable_output()
514 cy_rslt_t cyhal_timer_disconnect_digital(cyhal_timer_t *obj, cyhal_source_t source, cyhal_timer_inp…  in cyhal_timer_disconnect_digital()  argument
517     if(obj->is_t2timer)  in cyhal_timer_disconnect_digital()
522 …return _cyhal_tcpwm_disconnect_digital(&(obj->tcpwm), source, _cyhal_timer_translate_input_signal(…  in cyhal_timer_disconnect_digital()
525 cy_rslt_t cyhal_timer_disable_output(cyhal_timer_t *obj, cyhal_timer_output_t signal)  in cyhal_timer_disable_output()  argument
528     if(obj->is_t2timer)  in cyhal_timer_disable_output()
533     return _cyhal_tcpwm_disable_output(&(obj->tcpwm), _cyhal_timer_translate_output_signal(signal));  in cyhal_timer_disable_output()