diff options
Diffstat (limited to 'c/src/lib/libchip/serial/mc68681.c')
| -rw-r--r-- | c/src/lib/libchip/serial/mc68681.c | 109 |
1 files changed, 6 insertions, 103 deletions
diff --git a/c/src/lib/libchip/serial/mc68681.c b/c/src/lib/libchip/serial/mc68681.c index 19e9509a79..03675ac33d 100644 --- a/c/src/lib/libchip/serial/mc68681.c +++ b/c/src/lib/libchip/serial/mc68681.c @@ -71,103 +71,6 @@ extern void set_vector( rtems_isr_entry, rtems_vector_number, int ); * must be configured by the user. */ -/* 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 */ - }, -}; - MC68681_STATIC int mc68681_baud_rate( int minor, int baud, @@ -657,11 +560,11 @@ MC68681_STATIC int mc68681_baud_rate( unsigned int *command ) { - unsigned int baud_mask; - unsigned int acr_bit; - int status; - int is_extended; - int baud_requested; + unsigned int baud_mask; + unsigned int acr_bit; + int status; + int is_extended; + int baud_requested; mc68681_baud_table_t *baud_tbl; baud_mask = 0; @@ -694,7 +597,7 @@ MC68681_STATIC int mc68681_baud_rate( baud_tbl = (mc68681_baud_table_t *) Console_Port_Tbl[minor].ulClock; if (!baud_tbl) - baud_tbl = (mc68681_baud_table_t *)mc68681_baud_rate_table; + rtems_fatal_error_occured(RTEMS_INVALID_ADDRESS); if ( is_extended ) baud_mask = (unsigned int)baud_tbl[ acr_bit + 2 ][ baud_requested ]; |