diff options
Diffstat (limited to 'c/src/libchip/serial/mc68681_baud.c')
| -rw-r--r-- | c/src/libchip/serial/mc68681_baud.c | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/c/src/libchip/serial/mc68681_baud.c b/c/src/libchip/serial/mc68681_baud.c new file mode 100644 index 0000000000..255185dc80 --- /dev/null +++ b/c/src/libchip/serial/mc68681_baud.c @@ -0,0 +1,106 @@ +/* + * MC68681 Default Baud Rate Table + * + * $Id$ + */ + +#include <rtems.h> +#include <mc68681.h> + +/* major index of 0 : ACR[7] = 0, X = 0 -- 68c681 only has these */ +/* major index of 1 : ACR[7] = 1, X = 0 -- 68c681 only has these */ +/* major index of 2 : ACR[7] = 0, X = 1 */ +/* major index of 3 : ACR[7] = 1, X = 1 */ + +/* mc68681_baud_table_t mc68681_baud_rate_table[4] = { */ +mc68681_baud_t mc68681_baud_rate_table[4][RTEMS_TERMIOS_NUMBER_BAUD_RATES] = { + { /* ACR[7] = 0, X = 0 */ + MC68681_BAUD_NOT_VALID, /* B0 */ + 0x00, /* B50 */ + MC68681_BAUD_NOT_VALID, /* B75 */ + 0x01, /* B110 */ + 0x02, /* B134 */ + MC68681_BAUD_NOT_VALID, /* B150 */ + 0x03, /* B200 */ + 0x04, /* B300 */ + 0x05, /* B600 */ + 0x06, /* B1200 */ + MC68681_BAUD_NOT_VALID, /* B1800 */ + 0x08, /* B2400 */ + 0x09, /* B4800 */ + 0x0B, /* B9600 */ + MC68681_BAUD_NOT_VALID, /* B19200 */ + 0x0C, /* B38400 */ + MC68681_BAUD_NOT_VALID, /* B57600 */ + MC68681_BAUD_NOT_VALID, /* B115200 */ + MC68681_BAUD_NOT_VALID, /* B230400 */ + MC68681_BAUD_NOT_VALID /* B460800 */ + }, + { /* ACR[7] = 1, X = 0 */ + MC68681_BAUD_NOT_VALID, /* B0 */ + MC68681_BAUD_NOT_VALID, /* B50 */ + 0x00, /* B75 */ + 0x01, /* B110 */ + 0x02, /* B134 */ + 0x03, /* B150 */ + MC68681_BAUD_NOT_VALID, /* B200 */ + 0x04, /* B300 */ + 0x05, /* B600 */ + 0x06, /* B1200 */ + 0x0A, /* B1800 */ + 0x08, /* B2400 */ + 0x09, /* B4800 */ + 0x0B, /* B9600 */ + 0x0C, /* B19200 */ + MC68681_BAUD_NOT_VALID, /* B38400 */ + MC68681_BAUD_NOT_VALID, /* B57600 */ + MC68681_BAUD_NOT_VALID, /* B115200 */ + MC68681_BAUD_NOT_VALID, /* B230400 */ + MC68681_BAUD_NOT_VALID /* B460800 */ + }, + { /* ACR[7] = 0, X = 1 */ + MC68681_BAUD_NOT_VALID, /* B0 */ + MC68681_BAUD_NOT_VALID, /* B50 */ + 0x00, /* B75 */ + 0x01, /* B110 */ + 0x02, /* B134 */ + 0x03, /* B150 */ + MC68681_BAUD_NOT_VALID, /* B200 */ + MC68681_BAUD_NOT_VALID, /* B300 */ + MC68681_BAUD_NOT_VALID, /* B600 */ + MC68681_BAUD_NOT_VALID, /* B1200 */ + 0x0A, /* B1800 */ + MC68681_BAUD_NOT_VALID, /* B2400 */ + 0x08, /* B4800 */ + 0x0B, /* B9600 */ + 0x0C, /* B19200 */ + MC68681_BAUD_NOT_VALID, /* B38400 */ + 0x07, /* B57600 */ + 0x08, /* B115200 */ + MC68681_BAUD_NOT_VALID, /* B230400 */ + MC68681_BAUD_NOT_VALID /* B460800 */ + }, + { /* ACR[7] = 1, X = 1 */ + MC68681_BAUD_NOT_VALID, /* B0 */ + 0x00, /* B50 */ + MC68681_BAUD_NOT_VALID, /* B75 */ + 0x01, /* B110 */ + 0x02, /* B134 */ + MC68681_BAUD_NOT_VALID, /* B150 */ + 0x03, /* B200 */ + MC68681_BAUD_NOT_VALID, /* B300 */ + MC68681_BAUD_NOT_VALID, /* B600 */ + MC68681_BAUD_NOT_VALID, /* B1200 */ + MC68681_BAUD_NOT_VALID, /* B1800 */ + MC68681_BAUD_NOT_VALID, /* B2400 */ + 0x09, /* B4800 */ + 0x0B, /* B9600 */ + MC68681_BAUD_NOT_VALID, /* B19200 */ + 0x0C, /* B38400 */ + 0x07, /* B57600 */ + 0x08, /* B115200 */ + MC68681_BAUD_NOT_VALID, /* B230400 */ + MC68681_BAUD_NOT_VALID /* B460800 */ + }, +}; + |