1 #ifndef CYGONCE_ARM_AT91_SERIAL_H
2 #define CYGONCE_ARM_AT91_SERIAL_H
4 // ====================================================================
8 // Device I/O - Description of Atmel AT91/EB40 serial hardware
10 // ====================================================================
11 //####ECOSGPLCOPYRIGHTBEGIN####
12 // -------------------------------------------
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41 // -------------------------------------------
42 //####ECOSGPLCOPYRIGHTEND####
43 // ====================================================================
44 //#####DESCRIPTIONBEGIN####
47 // Contributors: gthomas
49 // Purpose: Internal interfaces for serial I/O drivers
52 //####DESCRIPTIONEND####
54 // ====================================================================
56 // Description of serial ports on Atmel AT91/EB40
58 #include <cyg/hal/plf_io.h> // Register definitions
60 #define AT91_UART_RX_INTS (AT91_US_IER_RxRDY)
62 static cyg_uint32 select_word_length[] = {
69 static cyg_uint32 select_stop_bits[] = {
71 AT91_US_MR_STOP_1, // 1 stop bit
72 AT91_US_MR_STOP_1_5, // 1.5 stop bit
73 AT91_US_MR_STOP_2 // 2 stop bits
76 static cyg_uint32 select_parity[] = {
77 AT91_US_MR_PARITY_NONE, // No parity
78 AT91_US_MR_PARITY_EVEN, // Even parity
79 AT91_US_MR_PARITY_ODD, // Odd parity
80 AT91_US_MR_PARITY_MARK, // Mark (1) parity
81 AT91_US_MR_PARITY_SPACE // Space (0) parity
84 static cyg_int32 select_baud[] = {
109 #endif // CYGONCE_ARM_AT91_SERIAL_H