Lines Matching +full:3 +full:rd
84 and \rv, \rv, #3
85 cmp \rv, #2 @ 2 and 3 mean DCC, UART
87 cmp \rv, #3 @ so accept either
97 cmp \rv, #3 @ UART 3?
192 .macro senduart, rd, rx
194 strbne \rd, [\rx, #UART_TX << UART_SHIFT]
198 .macro busyuart, rd, rx
201 1001: ldrb \rd, [\rx, #UART_LSR << UART_SHIFT]
202 and \rd, \rd, #UART_LSR_THRE
203 teq \rd, #UART_LSR_THRE
208 .macro waituartcts, rd, rx
211 1001: ldrb \rd, [\rx, #UART_MSR << UART_SHIFT]
212 tst \rd, #UART_MSR_CTS
217 .macro waituarttxrdy,rd,rx