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git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@6423 35acf78f-673a-0410-8e92-d51de3d6d3f4

master
acirillo87 2013-11-09 16:15:19 +00:00
parent 2c53a8e16d
commit d61a5d8920
2 changed files with 64 additions and 62 deletions
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104
os/hal/platforms/SPC5xx/eMIOS_v1/spc5_emios.c
View File

@ -51,22 +51,15 @@ static uint32_t emios1_active_channels;
/* Driver local functions. */
/*===========================================================================*/
#if SPC5_HAS_EMIOS0
void reset_emios0_active_channels() {
emios0_active_channels = 0;
}
void reset_emios1_active_channels() {
emios1_active_channels = 0;
}
uint32_t get_emios0_active_channels() {
return emios0_active_channels;
}
uint32_t get_emios1_active_channels() {
return emios1_active_channels;
}
void increase_emios0_active_channels() {
emios0_active_channels++;
}
@ -75,14 +68,6 @@ void decrease_emios0_active_channels() {
emios0_active_channels--;
}
void increase_emios1_active_channels() {
emios1_active_channels++;
}
void decrease_emios1_active_channels() {
emios1_active_channels--;
}
#if HAL_USE_ICU
void icu_active_emios0_clock(ICUDriver *icup) {
/* If this is the first Channel activated then the eMIOS0 is enabled.*/
@ -101,6 +86,16 @@ void icu_active_emios0_clock(ICUDriver *icup) {
}
}
void icu_deactive_emios0_clock(ICUDriver *icup) {
/* If it is the last active channels then the eMIOS0 is disabled.*/
if (emios0_active_channels == 0) {
if (icup->emiosp->UCDIS.R == 0) {
halSPCSetPeripheralClockMode(SPC5_EMIOS0_PCTL,
SPC5_EMIOS0_STOP_PCTL);
}
}
}
#endif
#if HAL_USE_PWM
@ -121,7 +116,35 @@ void pwm_active_emios0_clock(PWMDriver *pwmp) {
}
}
void pwm_deactive_emios0_clock(PWMDriver *pwmp) {
/* If it is the last active channels then the eMIOS0 is disabled.*/
if (emios0_active_channels == 0) {
if (pwmp->emiosp->UCDIS.R == 0) {
halSPCSetPeripheralClockMode(SPC5_EMIOS0_PCTL,
SPC5_EMIOS0_STOP_PCTL);
}
}
}
#endif
#endif
#if SPC5_HAS_EMIOS1
void reset_emios1_active_channels() {
emios1_active_channels = 0;
}
uint32_t get_emios1_active_channels() {
return emios1_active_channels;
}
void increase_emios1_active_channels() {
emios1_active_channels++;
}
void decrease_emios1_active_channels() {
emios1_active_channels--;
}
#if HAL_USE_ICU
void icu_active_emios1_clock(ICUDriver *icup) {
@ -141,6 +164,16 @@ void icu_active_emios1_clock(ICUDriver *icup) {
}
}
void icu_deactive_emios1_clock(ICUDriver *icup) {
/* If it is the last active channels then the eMIOS1 is disabled.*/
if (emios1_active_channels == 0) {
if (icup->emiosp->UCDIS.R == 0) {
halSPCSetPeripheralClockMode(SPC5_EMIOS1_PCTL,
SPC5_EMIOS1_STOP_PCTL);
}
}
}
#endif
#if HAL_USE_PWM
@ -161,45 +194,7 @@ void pwm_active_emios1_clock(PWMDriver *pwmp) {
}
}
#endif
#if HAL_USE_ICU
void icu_deactive_emios0_clock(ICUDriver *icup) {
/* If it is the last active channels then the eMIOS0 is disabled.*/
if (emios0_active_channels == 0) {
if (icup->emiosp->UCDIS.R == 0) {
halSPCSetPeripheralClockMode(SPC5_EMIOS0_PCTL,
SPC5_EMIOS0_STOP_PCTL);
}
}
}
#endif
#if HAL_USE_PWM
void pwm_deactive_emios0_clock(PWMDriver *pwmp) {
/* If it is the last active channels then the eMIOS0 is disabled.*/
if (emios0_active_channels == 0) {
if (pwmp->emiosp->UCDIS.R == 0) {
halSPCSetPeripheralClockMode(SPC5_EMIOS0_PCTL,
SPC5_EMIOS0_STOP_PCTL);
}
}
}
#endif
#if HAL_USE_ICU
void icu_deactive_emios1_clock(ICUDriver *icup) {
/* If it is the last active channels then the eMIOS1 is disabled.*/
if (emios1_active_channels == 0) {
if (icup->emiosp->UCDIS.R == 0) {
halSPCSetPeripheralClockMode(SPC5_EMIOS1_PCTL,
SPC5_EMIOS1_STOP_PCTL);
}
}
}
#endif
#if HAL_USE_PWM
void pwm_deactive_emios1_clock(PWMDriver *pwmp) {
/* If it is the last active channels then the eMIOS1 is disabled.*/
if (emios1_active_channels == 0) {
@ -210,6 +205,7 @@ void pwm_deactive_emios1_clock(PWMDriver *pwmp) {
}
}
#endif
#endif
/*===========================================================================*/
/* Driver interrupt handlers. */

22
os/hal/platforms/SPC5xx/eMIOS_v1/spc5_emios.h
View File

@ -149,30 +149,36 @@
/* External declarations. */
/*===========================================================================*/
#if SPC5_HAS_EMIOS0
void reset_emios0_active_channels(void);
void reset_emios1_active_channels(void);
uint32_t get_emios0_active_channels(void);
uint32_t get_emios1_active_channels(void);
void increase_emios0_active_channels(void);
void decrease_emios0_active_channels(void);
void increase_emios1_active_channels(void);
void decrease_emios1_active_channels(void);
void active_emios0_clock(ICUDriver *icup, PWMDriver *pwmp);
void deactive_emios0_clock(ICUDriver *icup, PWMDriver *pwmp);
#if HAL_USE_ICU
void icu_active_emios0_clock(ICUDriver *icup);
void icu_active_emios1_clock(ICUDriver *icup);
void icu_deactive_emios0_clock(ICUDriver *icup);
#endif
#if HAL_USE_PWM
void pwm_active_emios0_clock(PWMDriver *pwmp);
void pwm_active_emios1_clock(PWMDriver *pwmp);
void pwm_deactive_emios0_clock(PWMDriver *pwmp);
#endif
#endif
#if SPC5_HAS_EMIOS1
void reset_emios1_active_channels(void);
uint32_t get_emios1_active_channels(void);
void increase_emios1_active_channels(void);
void decrease_emios1_active_channels(void);
#if HAL_USE_ICU
void icu_deactive_emios0_clock(ICUDriver *icup);
void icu_active_emios1_clock(ICUDriver *icup);
void icu_deactive_emios1_clock(ICUDriver *icup);
#endif
#if HAL_USE_PWM
void pwm_deactive_emios0_clock(PWMDriver *pwmp);
void pwm_active_emios1_clock(PWMDriver *pwmp);
void pwm_deactive_emios1_clock(PWMDriver *pwmp);
#endif
#endif
#endif /* HAL_USE_ICU || HAL_USE_PWM */