RTEMS 6.1-rc1
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Macros | |
#define | UART_DE_POLARITY_HIGH 0x00000000U |
#define | UART_DE_POLARITY_LOW USART_CR3_DEP |
#define UART_DE_POLARITY_HIGH 0x00000000U |
Driver enable signal is active high
#define UART_DE_POLARITY_LOW USART_CR3_DEP |
Driver enable signal is active low