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Remove SD card detect code

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fruchti 2020-05-23 22:13:28 +02:00
parent 2a0b7e31a1
commit 2a9bf62d5b
2 changed files with 3 additions and 10 deletions
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2
build-number.txt
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@ -1 +1 @@
544 545

9
src/main.c
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@ -2,20 +2,13 @@
int main(void) int main(void)
{ {
RCC->APB2ENR |= RCC_APB2ENR_IOPBEN | RCC_APB2ENR_IOPCEN; RCC->APB2ENR |= RCC_APB2ENR_IOPCEN;
GPIOC->CRH = (GPIOC->CRH GPIOC->CRH = (GPIOC->CRH
& ~(0x0f << (4 * PIN_SUPPLY - 32))) & ~(0x0f << (4 * PIN_SUPPLY - 32)))
| (0x01 << (4 * PIN_SUPPLY - 32)) // Output, max. 10 MHz | (0x01 << (4 * PIN_SUPPLY - 32)) // Output, max. 10 MHz
; ;
GPIOB->CRL = (GPIOB->CRL
& ~(0x0f << (4 * PIN_SD_CARD_DETECT)))
| (0x08 << (4 * PIN_SD_CARD_DETECT)) // Input with pull-up/-down
;
// Use pull-up
GPIOB->BSRR = (1 << PIN_SD_CARD_DETECT);
GPIOC->BSRR = (1 << PIN_SUPPLY); GPIOC->BSRR = (1 << PIN_SUPPLY);
Camera_Init(); Camera_Init();