gonzui

tkernel_2

driver/tef_em1d/console/src/ns16450.c - 30.8KB - 891 lines

68:  */
69: #define ON_RTS          set_screg(SC_MCTL, MC_RTS|MC_OUT2)   /* Turn on RTS */
70: #define OFF_RTS         set_screg2(SC_MCTL, MC_RTS, MC_OUT2) /* Turn off RTS */
71: #define ON_BREAK        set_screg(SC_LCTL, LC_SBRK)    /* Break send */
72: #define OFF_BREAK       clr_screg(SC_LCTL, LC_SBRK)   /* Break end */
96:           case RSCTL_ON:
97:                 set_screg(SC_MCTL, line | MC_OUT2);
98:                 break;