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Modernize tim1_complementary_outputs example #470

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Dec 4, 2024
Merged

Modernize tim1_complementary_outputs example #470

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6 changes: 2 additions & 4 deletions examples/tim1_pwm_complementary_outputs/tim1_pwm_complementary_outputs.c
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Original file line number Diff line number Diff line change
Expand Up @@ -53,12 +53,10 @@ void t1pwm_init( void )
AFIO->PCFR1 |= AFIO_PCFR1_TIM1_REMAP_PARTIALREMAP1;

// PC3 is T1CH1_N, 10MHz Output alt func, push-pull
GPIOC->CFGLR &= ~( 0xf << ( 4 * 3 ) );
GPIOC->CFGLR |= ( GPIO_Speed_10MHz | GPIO_CNF_OUT_PP_AF ) << ( 4 * 3 );
funPinMode( PC3, GPIO_Speed_10MHz | GPIO_CNF_OUT_PP_AF );

// PC6 is T1CH1, 10MHz Output alt func, push-pull
GPIOC->CFGLR &= ~( 0xf << ( 4 * 6 ) );
GPIOC->CFGLR |= ( GPIO_Speed_10MHz | GPIO_CNF_OUT_PP_AF ) << ( 4 * 6 );
funPinMode( PC6, GPIO_Speed_10MHz | GPIO_CNF_OUT_PP_AF );

// Reset TIM1 to init all regs
RCC->APB2PRSTR |= RCC_APB2Periph_TIM1;
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