Searched refs:TX_BUSY (Results 1 – 5 of 5) sorted by relevance
19 #define TX_BUSY 0x20 macro50 } while (0 == (ch & TX_BUSY)); in putch()66 } while (0 == (ch & TX_BUSY)); in putchar()83 } while (0 == (ch & TX_BUSY)); in puts()104 } while (0 == (ch & TX_BUSY)); in fputs()
36 #define TX_BUSY 0x20 macro67 } while (0 == (ch & TX_BUSY)); in putch()84 } while (0 == (ch & TX_BUSY)); in puts()105 } while (0 == (ch & TX_BUSY)); in fputs()
37 #define TX_BUSY 0x20 macro69 } while (0 == (ch & TX_BUSY)); in putch()87 } while (0 == (ch & TX_BUSY)); in puts()109 } while (0 == (ch & TX_BUSY)); in fputs()
97 #define TX_BUSY 0x1000 /* Data in FIFO, shift or holding regs */ macro
180 #define TX_BUSY 0x08 macro545 if (irq_status & TX_BUSY) in de600_tx_intr()