-#if 0
-1:
-#if 0
- ldr r0, [r1, #0x94] @ USR1
- tst r0, #(1 << 4) @ AWAKE
- beq 1b
-#else
- ldr r0, [r1, #0x98] @ USR2
- tst r0, #(1 << 15) @ ADET
- beq 1b
-#endif
- mov r0, #'*'
- str r0, [r1, #0x40] @TXFIFO
-#if 0
- mov r2, #RAM_BANK1_BASE
- ldr r0, [r1, #0xa4] @ UBIR
- str r0, [r2], #4
- ldr r0, [r1, #0xa8] @ UBMR
- str r0, [r2], #4
-#endif
-#endif