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boards/feather-m0: update PWM configuration
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@ -151,31 +151,34 @@ static const uart_conf_t uart_config[] = {
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*/
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*/
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#define PWM_0_EN 1
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#define PWM_0_EN 1
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#define PWM_1_EN 1
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#define PWM_1_EN 1
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#define PWM_MAX_CHANNELS 2
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/* for compatibility with test application */
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#if PWM_0_EN
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#define PWM_0_CHANNELS PWM_MAX_CHANNELS
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/* PWM0 channels */
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#define PWM_1_CHANNELS PWM_MAX_CHANNELS
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static const pwm_conf_chan_t pwm_chan0_config[] = {
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/* GPIO pin, MUX value, TCC channel */
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{ GPIO_PIN(PA, 7), GPIO_MUX_E, 1 }, /* ~9 */
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};
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#endif
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#if PWM_1_EN
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/* PWM1 channels */
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static const pwm_conf_chan_t pwm_chan1_config[] = {
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/* GPIO pin, MUX value, TCC channel */
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{ GPIO_PIN(PA, 16), GPIO_MUX_E, 0 }, /* ~11 */
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};
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#endif
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/* PWM device configuration */
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/* PWM device configuration */
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static const pwm_conf_t pwm_config[] = {
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static const pwm_conf_t pwm_config[] = {
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#if PWM_0_EN
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#if PWM_0_EN
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{TCC0, {
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{TCC0, pwm_chan0_config, ARRAY_SIZE(pwm_chan0_config)},
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/* GPIO pin, MUX value, TCC channel */
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{ GPIO_UNDEF, (gpio_mux_t)0, 0 },
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{ GPIO_PIN(PA, 7), GPIO_MUX_E, 1 }, /* ~9 */
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}},
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#endif
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#endif
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#if PWM_1_EN
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#if PWM_1_EN
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{TCC2, {
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{TCC2, pwm_chan1_config, ARRAY_SIZE(pwm_chan1_config)},
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/* GPIO pin, MUX value, TCC channel */
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{ GPIO_PIN(PA, 16), GPIO_MUX_E, 0 }, /* ~11 */
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{ GPIO_UNDEF, (gpio_mux_t)0, 1 },
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}},
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#endif
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#endif
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};
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};
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/* number of devices that are actually defined */
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/* number of devices that are actually defined */
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#define PWM_NUMOF (2U)
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#define PWM_NUMOF ARRAY_SIZE(pwm_config)
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/** @} */
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/** @} */
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/**
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/**
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