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drivers: pwm_nrfx: use IS_ENABLED to eliminate a bunch of #ifndefs

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For the macros that take on 0/1 values, we can use the existing
IS_ENABLED macro to remove a bunch of code.

Signed-off-by: Jim Paris <jim@jtan.com>
This commit is contained in:
Jim Paris 2019-08-09 11:03:42 -04:00 • committed by Carles Cufí
commit f1137e4782
1 changed files with 3 additions and 63 deletions
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66
drivers/pwm/pwm_nrfx.c
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@ -352,15 +352,15 @@ static int pwm_nrfx_pm_control(struct device *dev,
#define PWM_NRFX_OUTPUT_PIN(dev_idx, ch_idx) \
(DT_NORDIC_NRF_PWM_PWM_##dev_idx##_CH##ch_idx##_PIN | \
(DT_NORDIC_NRF_PWM_PWM_##dev_idx##_CH##ch_idx##_INVERTED ? \
(IS_ENABLED(DT_NORDIC_NRF_PWM_PWM_##dev_idx##_CH##ch_idx##_INVERTED) ?\
NRFX_PWM_PIN_INVERTED : 0))
#define PWM_NRFX_DEFAULT_VALUE(dev_idx, ch_idx) \
(DT_NORDIC_NRF_PWM_PWM_##dev_idx##_CH##ch_idx##_INVERTED ? \
(IS_ENABLED(DT_NORDIC_NRF_PWM_PWM_##dev_idx##_CH##ch_idx##_INVERTED) ? \
PWM_NRFX_CH_VALUE_INVERTED : PWM_NRFX_CH_VALUE_NORMAL)
#define PWM_NRFX_COUNT_MODE(dev_idx) \
(DT_NORDIC_NRF_PWM_PWM_##dev_idx##_CENTER_ALIGNED ? \
(IS_ENABLED(DT_NORDIC_NRF_PWM_PWM_##dev_idx##_CENTER_ALIGNED) ? \
NRF_PWM_MODE_UP_AND_DOWN : NRF_PWM_MODE_UP)
#define PWM_NRFX_DEVICE(idx) \
@ -402,125 +402,65 @@ static int pwm_nrfx_pm_control(struct device *dev,
&pwm_nrfx_drv_api_funcs)
#ifdef CONFIG_PWM_0
#ifndef DT_NORDIC_NRF_PWM_PWM_0_CENTER_ALIGNED
#define DT_NORDIC_NRF_PWM_PWM_0_CENTER_ALIGNED 0
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_0_CH0_PIN
#define DT_NORDIC_NRF_PWM_PWM_0_CH0_PIN NRFX_PWM_PIN_NOT_USED
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_0_CH0_INVERTED
#define DT_NORDIC_NRF_PWM_PWM_0_CH0_INVERTED 0
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_0_CH1_PIN
#define DT_NORDIC_NRF_PWM_PWM_0_CH1_PIN NRFX_PWM_PIN_NOT_USED
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_0_CH1_INVERTED
#define DT_NORDIC_NRF_PWM_PWM_0_CH1_INVERTED 0
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_0_CH2_PIN
#define DT_NORDIC_NRF_PWM_PWM_0_CH2_PIN NRFX_PWM_PIN_NOT_USED
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_0_CH2_INVERTED
#define DT_NORDIC_NRF_PWM_PWM_0_CH2_INVERTED 0
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_0_CH3_PIN
#define DT_NORDIC_NRF_PWM_PWM_0_CH3_PIN NRFX_PWM_PIN_NOT_USED
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_0_CH3_INVERTED
#define DT_NORDIC_NRF_PWM_PWM_0_CH3_INVERTED 0
#endif
PWM_NRFX_DEVICE(0);
#endif
#ifdef CONFIG_PWM_1
#ifndef DT_NORDIC_NRF_PWM_PWM_1_CENTER_ALIGNED
#define DT_NORDIC_NRF_PWM_PWM_1_CENTER_ALIGNED 0
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_1_CH0_PIN
#define DT_NORDIC_NRF_PWM_PWM_1_CH0_PIN NRFX_PWM_PIN_NOT_USED
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_1_CH0_INVERTED
#define DT_NORDIC_NRF_PWM_PWM_1_CH0_INVERTED 0
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_1_CH1_PIN
#define DT_NORDIC_NRF_PWM_PWM_1_CH1_PIN NRFX_PWM_PIN_NOT_USED
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_1_CH1_INVERTED
#define DT_NORDIC_NRF_PWM_PWM_1_CH1_INVERTED 0
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_1_CH2_PIN
#define DT_NORDIC_NRF_PWM_PWM_1_CH2_PIN NRFX_PWM_PIN_NOT_USED
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_1_CH2_INVERTED
#define DT_NORDIC_NRF_PWM_PWM_1_CH2_INVERTED 0
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_1_CH3_PIN
#define DT_NORDIC_NRF_PWM_PWM_1_CH3_PIN NRFX_PWM_PIN_NOT_USED
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_1_CH3_INVERTED
#define DT_NORDIC_NRF_PWM_PWM_1_CH3_INVERTED 0
#endif
PWM_NRFX_DEVICE(1);
#endif
#ifdef CONFIG_PWM_2
#ifndef DT_NORDIC_NRF_PWM_PWM_2_CENTER_ALIGNED
#define DT_NORDIC_NRF_PWM_PWM_2_CENTER_ALIGNED 0
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_2_CH0_PIN
#define DT_NORDIC_NRF_PWM_PWM_2_CH0_PIN NRFX_PWM_PIN_NOT_USED
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_2_CH0_INVERTED
#define DT_NORDIC_NRF_PWM_PWM_2_CH0_INVERTED 0
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_2_CH1_PIN
#define DT_NORDIC_NRF_PWM_PWM_2_CH1_PIN NRFX_PWM_PIN_NOT_USED
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_2_CH1_INVERTED
#define DT_NORDIC_NRF_PWM_PWM_2_CH1_INVERTED 0
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_2_CH2_PIN
#define DT_NORDIC_NRF_PWM_PWM_2_CH2_PIN NRFX_PWM_PIN_NOT_USED
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_2_CH2_INVERTED
#define DT_NORDIC_NRF_PWM_PWM_2_CH2_INVERTED 0
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_2_CH3_PIN
#define DT_NORDIC_NRF_PWM_PWM_2_CH3_PIN NRFX_PWM_PIN_NOT_USED
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_2_CH3_INVERTED
#define DT_NORDIC_NRF_PWM_PWM_2_CH3_INVERTED 0
#endif
PWM_NRFX_DEVICE(2);
#endif
#ifdef CONFIG_PWM_3
#ifndef DT_NORDIC_NRF_PWM_PWM_3_CENTER_ALIGNED
#define DT_NORDIC_NRF_PWM_PWM_3_CENTER_ALIGNED 0
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_3_CH0_PIN
#define DT_NORDIC_NRF_PWM_PWM_3_CH0_PIN NRFX_PWM_PIN_NOT_USED
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_3_CH0_INVERTED
#define DT_NORDIC_NRF_PWM_PWM_3_CH0_INVERTED 0
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_3_CH1_PIN
#define DT_NORDIC_NRF_PWM_PWM_3_CH1_PIN NRFX_PWM_PIN_NOT_USED
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_3_CH1_INVERTED
#define DT_NORDIC_NRF_PWM_PWM_3_CH1_INVERTED 0
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_3_CH2_PIN
#define DT_NORDIC_NRF_PWM_PWM_3_CH2_PIN NRFX_PWM_PIN_NOT_USED
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_3_CH2_INVERTED
#define DT_NORDIC_NRF_PWM_PWM_3_CH2_INVERTED 0
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_3_CH3_PIN
#define DT_NORDIC_NRF_PWM_PWM_3_CH3_PIN NRFX_PWM_PIN_NOT_USED
#endif
#ifndef DT_NORDIC_NRF_PWM_PWM_3_CH3_INVERTED
#define DT_NORDIC_NRF_PWM_PWM_3_CH3_INVERTED 0
#endif
PWM_NRFX_DEVICE(3);
#endif