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boardloader: remove micropython related code that enables debug features to get clock cycle counts (#58)

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mcudev 2017-10-17 12:29:51 -04:00 committed by Pavol Rusnak
parent e10d40f846
commit 73897c1147
1 changed files with 0 additions and 5 deletions
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embed/boardloader/lowlevel.c
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@ -62,9 +62,4 @@ void periph_init(void)
// Clear the reset flags // Clear the reset flags
PWR->CR |= PWR_CR_CSBF; PWR->CR |= PWR_CR_CSBF;
RCC->CSR |= RCC_CSR_RMVF; RCC->CSR |= RCC_CSR_RMVF;
// Enable CPU ticks
CoreDebug->DEMCR |= CoreDebug_DEMCR_TRCENA_Msk; // Enable DWT
DWT->CYCCNT = 0; // Reset Cycle Count Register
DWT->CTRL |= DWT_CTRL_CYCCNTENA_Msk; // Enable Cycle Count Register
} }