zcan board module add pwm driver

chip/api/zi_pwm_ctrl.hpp

@@ -7,9 +7,13 @@ class ZIPWMCtrl {
  public:
   virtual ~ZIPWMCtrl(){};
 
-  virtual int32_t set_pwm_duty(int32_t duty) = 0;
-  virtual int32_t set_pwm_freq(int32_t freq) = 0;
-  virtual int32_t get_pwm_duty()             = 0;
-  virtual int32_t get_pwm_freq()             = 0;
+  virtual int32_t pwm_set_state(int32_t state)  = 0;
+  virtual int32_t pwm_get_state(int32_t& state) = 0;
+
+  virtual int32_t set_pwm_duty(int32_t duty)  = 0;
+  virtual int32_t get_pwm_duty(int32_t& duty) = 0;
+
+  virtual int32_t set_pwm_freq(int32_t freq)  = 0;
+  virtual int32_t get_pwm_freq(int32_t& duty) = 0;
 };
 }  // namespace iflytop

components/zcancmder/zcan_board_module.cpp

@@ -119,6 +119,25 @@ int32_t ZCanBoardModule::readTemperature(int32_t sensorId, int32_t &temperature_
   return temperature_sensor[sensorId]->getTemperature(temperature_val);
 }
 
+int32_t ZCanBoardModule::setPwmState(int32_t pwmId, int32_t state) {
+  if (pwmId < 0 || pwmId >= ZARRAY_SIZE(m_cfg.pwmctrl)) {
+    return err::kmodule_not_find_config_index;
+  }
+  if (m_cfg.pwmctrl[pwmId] == nullptr) {
+    return err::kmodule_not_find_config_index;
+  }
+  return m_cfg.pwmctrl[pwmId]->pwm_set_state(state);
+}
+int32_t ZCanBoardModule::getPwmState(int32_t pwmId, int32_t &state) {
+  if (pwmId < 0 || pwmId >= ZARRAY_SIZE(m_cfg.pwmctrl)) {
+    return err::kmodule_not_find_config_index;
+  }
+  if (m_cfg.pwmctrl[pwmId] == nullptr) {
+    return err::kmodule_not_find_config_index;
+  }
+  return m_cfg.pwmctrl[pwmId]->pwm_get_state(state);
+}
+
 int32_t ZCanBoardModule::readPwmDuty(int32_t pwmId, int32_t &duty) {
   if (pwmId < 0 || pwmId >= ZARRAY_SIZE(m_cfg.pwmctrl)) {
     return err::kmodule_not_find_config_index;
@@ -126,8 +145,7 @@ int32_t ZCanBoardModule::readPwmDuty(int32_t pwmId, int32_t &duty) {
   if (m_cfg.pwmctrl[pwmId] == nullptr) {
     return err::kmodule_not_find_config_index;
   }
-  duty = m_cfg.pwmctrl[pwmId]->get_pwm_duty();
-  return 0;
+  return m_cfg.pwmctrl[pwmId]->get_pwm_duty(duty);
 }
 int32_t ZCanBoardModule::setPwmDuty(int32_t pwmId, int32_t duty) {
   if (pwmId < 0 || pwmId >= ZARRAY_SIZE(m_cfg.pwmctrl)) {
@@ -136,8 +154,7 @@ int32_t ZCanBoardModule::setPwmDuty(int32_t pwmId, int32_t duty) {
   if (m_cfg.pwmctrl[pwmId] == nullptr) {
     return err::kmodule_not_find_config_index;
   }
-  m_cfg.pwmctrl[pwmId]->set_pwm_duty(duty);
-  return 0;
+  return m_cfg.pwmctrl[pwmId]->set_pwm_duty(duty);
 }
 
 int32_t ZCanBoardModule::readPwmFreq(int32_t pwmId, int32_t &freq) {
@@ -147,8 +164,7 @@ int32_t ZCanBoardModule::readPwmFreq(int32_t pwmId, int32_t &freq) {
   if (m_cfg.pwmctrl[pwmId] == nullptr) {
     return err::kmodule_not_find_config_index;
   }
-  freq = m_cfg.pwmctrl[pwmId]->get_pwm_freq();
-  return 0;
+  return m_cfg.pwmctrl[pwmId]->get_pwm_freq(freq);
 }
 int32_t ZCanBoardModule::setPwmFreq(int32_t pwmId, int32_t freq) {
   if (pwmId < 0 || pwmId >= ZARRAY_SIZE(m_cfg.pwmctrl)) {
@@ -157,6 +173,5 @@ int32_t ZCanBoardModule::setPwmFreq(int32_t pwmId, int32_t freq) {
   if (m_cfg.pwmctrl[pwmId] == nullptr) {
     return err::kmodule_not_find_config_index;
   }
-  m_cfg.pwmctrl[pwmId]->set_pwm_freq(freq);
-  return 0;
+  return m_cfg.pwmctrl[pwmId]->set_pwm_freq(freq);
 }

components/zcancmder/zcan_board_module.hpp

@@ -76,6 +76,9 @@ class ZCanBoardModule : public ZIModule {
 
   int32_t readPwmFreq(int32_t pwmId, int32_t &freq);
   int32_t setPwmFreq(int32_t pwmId, int32_t freq);
+
+  int32_t setPwmState(int32_t pwmId, int32_t state);
+  int32_t getPwmState(int32_t pwmId, int32_t &state);
 };
 
 }  // namespace iflytop