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Add PDNuart starting interface (not tested & not yet added to main proto)

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Edward Emelianov
2023-02-25 22:17:01 +03:00
parent 59d8f8f515
commit 8b6a3e7c20
8 changed files with 273 additions and 3 deletions
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3
F3:F303/Multistepper/hardware.c
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@@ -124,7 +124,8 @@ TRUE_INLINE void gpio_setup(){
| MODER_AF(14) | MODER_AF(15);
GPIOB->OSPEEDR = OSPEED_HI(0) | OSPEED_HI(5) | OSPEED_HI(8) | OSPEED_MED(13) | OSPEED_MED(14) | OSPEED_MED(15);
GPIOB->OTYPER = 0;
GPIOB->PUPDR = PUPD_PU(7) | PUPD_PU(9) | PUPD_PU(11);
// USART2_Tx (PB3) and USART3_Tx (PB10) are also pullup
GPIOB->PUPDR = PUPD_PU(3) | PUPD_PU(7) | PUPD_PU(9) | PUPD_PU(7) | PUPD_PU(11);
GPIOC->ODR = 0;
GPIOC->AFR[0] = AFRf(7, 4) | AFRf(7, 5) | AFRf(4, 6);