Fix the case when only UART1 is used
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e8fc38f289
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78977a7c10
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@ -306,6 +306,9 @@ OSAL_IRQ_HANDLER(NUC123_UART1_HANDLER)
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*/
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void sd_lld_init(void)
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{
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#if NUC123_SERIAL_USE_UART0 || NUC123_SERIAL_USE_UART1
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CLK->CLKSEL1 = (CLK->CLKSEL1 & ~(CLK_CLKSEL1_UART_S_Msk)) | NUC123_SERIAL_CLKSRC;
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#endif
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#if NUC123_SERIAL_USE_UART0
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sdObjectInit(&SD0, NULL, notify0);
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@ -350,7 +353,6 @@ void sd_lld_start(SerialDriver* sdp, const SerialConfig* config)
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#if NUC123_SERIAL_USE_UART0
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if (&SD0 == sdp) {
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CLK->APBCLK |= CLK_APBCLK_UART0_EN_Msk;
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CLK->CLKSEL1 = (CLK->CLKSEL1 & ~(CLK_CLKSEL1_UART_S_Msk)) | NUC123_SERIAL_CLKSRC;
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nvicEnableVector(NUC123_UART0_NUMBER, NUC123_SERIAL_UART0_IRQ_PRIORITY);
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SYS->IPRSTC2 |= SYS_IPRSTC2_UART0_RST_Msk;
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SYS->IPRSTC2 &= ~(SYS_IPRSTC2_UART0_RST_Msk);
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