diff options
Diffstat (limited to 'drivers/fsl_ftm.c')
| -rw-r--r-- | drivers/fsl_ftm.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/drivers/fsl_ftm.c b/drivers/fsl_ftm.c index 85dc219..9cca44b 100644 --- a/drivers/fsl_ftm.c +++ b/drivers/fsl_ftm.c @@ -1,6 +1,6 @@ /* * Copyright (c) 2015, Freescale Semiconductor, Inc. - * All rights reserved. + * Copyright 2016-2017 NXP * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: @@ -12,7 +12,7 @@ * list of conditions and the following disclaimer in the documentation and/or * other materials provided with the distribution. * - * o Neither the name of Freescale Semiconductor, Inc. nor the names of its + * o Neither the name of the copyright holder nor the names of its * contributors may be used to endorse or promote products derived from this * software without specific prior written permission. * @@ -72,8 +72,10 @@ static void FTM_SetReloadPoints(FTM_Type *base, uint32_t reloadPoints); /*! @brief Pointers to FTM bases for each instance. */ static FTM_Type *const s_ftmBases[] = FTM_BASE_PTRS; +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) /*! @brief Pointers to FTM clocks for each instance. */ static const clock_ip_name_t s_ftmClocks[] = FTM_CLOCKS; +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ /******************************************************************************* * Code @@ -228,8 +230,10 @@ status_t FTM_Init(FTM_Type *base, const ftm_config_t *config) return kStatus_Fail; } +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) /* Ungate the FTM clock*/ CLOCK_EnableClock(s_ftmClocks[FTM_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ /* Configure the fault mode, enable FTM mode and disable write protection */ base->MODE = FTM_MODE_FAULTM(config->faultMode) | FTM_MODE_FTMEN_MASK | FTM_MODE_WPDIS_MASK; @@ -266,7 +270,13 @@ status_t FTM_Init(FTM_Type *base, const ftm_config_t *config) #endif /* FSL_FEATURE_FTM_HAS_RELOAD_INITIALIZATION_TRIGGER */ /* FTM deadtime insertion control */ - base->DEADTIME = (FTM_DEADTIME_DTPS(config->deadTimePrescale) | FTM_DEADTIME_DTVAL(config->deadTimeValue)); + base->DEADTIME = (0u | +#if defined(FSL_FEATURE_FTM_HAS_EXTENDED_DEADTIME_VALUE) && (FSL_FEATURE_FTM_HAS_EXTENDED_DEADTIME_VALUE) + /* Has extended deadtime value register) */ + FTM_DEADTIME_DTVALEX(config->deadTimeValue >> 6) | +#endif /* FSL_FEATURE_FTM_HAS_EXTENDED_DEADTIME_VALUE */ + FTM_DEADTIME_DTPS(config->deadTimePrescale) | + FTM_DEADTIME_DTVAL(config->deadTimeValue)); /* FTM fault filter value */ reg = base->FLTCTRL; @@ -282,8 +292,10 @@ void FTM_Deinit(FTM_Type *base) /* Set clock source to none to disable counter */ base->SC &= ~(FTM_SC_CLKS_MASK); +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) /* Gate the FTM clock */ CLOCK_DisableClock(s_ftmClocks[FTM_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ } void FTM_GetDefaultConfig(ftm_config_t *config) |