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trezorhal: enable CSS (Clock Security System)

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Pavol Rusnak 2017-09-28 19:33:18 +02:00
parent d33ce4a666
commit 11e223850f
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1 changed files with 3 additions and 0 deletions
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embed/trezorhal/common.c
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@ -43,6 +43,9 @@ void periph_init(void) {
// Set the system clock to be HSE
SystemClock_Config();
// Enable CSS (Clock Security System)
HAL_RCC_EnableCSS();
// Enable GPIO clocks
__HAL_RCC_GPIOA_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();