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baords/samr21-xpro: added third channel for PWM1

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This commit is contained in:
Hauke Petersen 2016-02-18 15:28:07 +01:00
parent c82dda9b74
commit a75847ca27
1 changed files with 8 additions and 6 deletions
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8
boards/samr21-xpro/include/periph_conf.h
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@ -122,7 +122,7 @@ static const uart_conf_t uart_config[] = {
*/
#define PWM_0_EN 1
#define PWM_1_EN 1
#define PWM_MAX_CHANNELS 2
#define PWM_MAX_CHANNELS 3
/* for compatibility with test application */
#define PWM_0_CHANNELS PWM_MAX_CHANNELS
#define PWM_1_CHANNELS PWM_MAX_CHANNELS
@ -133,15 +133,17 @@ static const pwm_conf_t pwm_config[] = {
{TCC1, {
/* GPIO pin, MUX value, TCC channel */
{ GPIO_PIN(PA, 6), GPIO_MUX_E, 0 },
{GPIO_PIN(PA, 7), GPIO_MUX_E, 1}
{ GPIO_PIN(PA, 7), GPIO_MUX_E, 1 },
{ GPIO_UNDEF, (gpio_mux_t)0, 2 }
}},
#endif
#if PWM_1_EN
{TCC0, {
/* GPIO pin, MUX value, TCC channel */
{ GPIO_PIN(PA, 16), GPIO_MUX_F, 0 },
{ GPIO_PIN(PA, 18), GPIO_MUX_F, 2 },
{ GPIO_PIN(PA, 19), GPIO_MUX_F, 3 }
}},
}}
#endif
};