/* Select HXT as the clock source of UART0 */
CLK_SetModuleClock(UART0_MODULE, CLK_CLKSEL1_UART_S_HXT, CLK_CLKDIV_UART(1));
/* Select HCLK as the clock source of SPI0 */
CLK_SetModuleClock(SPI0_MODULE, CLK_CLKSEL1_SPI0_S_HCLK, MODULE_NoMsk);
/* Enable UART peripheral clock */
CLK_EnableModuleClock(UART0_MODULE);
/* Enable SPI0 peripheral clock */
CLK_EnableModuleClock(SPI0_MODULE);
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