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comparison io.c @ 49:947cbecdd8d5

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read and dir worked. exec failed
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sat, 21 Jul 2018 19:25:53 +0900
parents ea1b17311bf3
children 51b437557f42
comparison
equal deleted inserted replaced
48:ea1b17311bf3 49:947cbecdd8d5
75 * 75 *
76 * IOPAGE + 0x40 Disk control 0x81 read/0x55 write 0 ... ok / 0xff .. error 76 * IOPAGE + 0x40 Disk control 0x81 read/0x55 write 0 ... ok / 0xff .. error
77 * 0xd1- VDISK command 77 * 0xd1- VDISK command
78 * IOPAGE + 0x41 drive no / VDISK drv 78 * IOPAGE + 0x41 drive no / VDISK drv
79 * IOPAGE + 0x42 LSN2 / VDISK sysmode 0 for system, 1 for user 79 * IOPAGE + 0x42 LSN2 / VDISK sysmode 0 for system, 1 for user
80 * IOPAGE + 0x43 LSN1 / VDISK Curdir pd number (2 byte) 80 * IOPAGE + 0x43 LSN1
81 * IOPAGE + 0x44 LSN0 81 * IOPAGE + 0x44 LSN0 / VDISK Curdir pd number
82 * IOPAGE + 0x45 ADR2 / VDISK caller stack 82 * IOPAGE + 0x45 ADR2 / VDISK caller stack
83 * IOPAGE + 0x46 ADR1 83 * IOPAGE + 0x46 ADR1
84 * IOPAGE + 0x47 / VDISK path descriptor address (Y) 84 * IOPAGE + 0x47 / VDISK path descriptor address (Y)
85 * IOPAGE + 0x48 85 * IOPAGE + 0x48
86 * 86 *