AC_PREREQ(2.53)
AC_INIT(hdsploader/tobin.c)
-AM_INIT_AUTOMAKE(alsa-firmware, 1.0.8)
+AM_INIT_AUTOMAKE(alsa-firmware, 1.0.9rc2)
AC_PROG_CC
AC_PROG_INSTALL
AC_HEADER_STDC
AC_ARG_ENABLE(hotplug,
[ --disable-hotplug Disable the hotplug fw loader support],
[hotplug="$enableval"],[hotplug=yes])
+AC_ARG_ENABLE(buildfw,
+ [ --enable-buildfw Enable building fw from source files],
+ [buildfw="$enableval"],[buildfw=no])
+
+AC_PATH_PROGS(AS31, as31)
+AS31_FLAGS="-Fhex"
+AC_SUBST(AS31_FLAGS)
+
+if test x"${AS31}" = x""; then
+ buildfw=false
+fi
AM_CONDITIONAL(USE_LOADER, test "$loader" = "yes")
AM_CONDITIONAL(USE_HOTPLUG, test "$hotplug" = "yes")
+AM_CONDITIONAL(BUILD_FW, test "$buildfw" = "yes")
AC_ARG_WITH(hotplug-dir,
[ --with-hotplug-dir Specify the hotplug firmware directory],
tascam_loader.ihx \
us122fw.ihx us224fw.ihx us428fw.ihx
-EXTRA_DIST = $(cfg_files)
+if BUILD_FW
+bin_SCRIPTS = tascam_loader
+tascam_loader:
+ $(AS31) $(AS31_FLAGS) -s tascam_loader.asm > tascam_loader.ihx
+endif
+
+EXTRA_DIST = $(cfg_files) \
+ tascam_loader.asm \
+ an2131.asm
firmwaredir = $(datadir)/alsa/firmware/$(MYNAME)
firmware_DATA = $(cfg_files)
--- /dev/null
+;
+; Declaration of AN2131xx EZ-USB Registers
+;
+;
+; Copyright (c) 2004 Martin Langer <martin-langer@gmx.de>
+;
+;
+; This program is free software; you can redistribute it and/or
+; modify it under the terms of the GNU General Public License
+; as published by the Free Software Foundation; either version 2
+; of the License, or any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program; if not, write to the Free Software
+; Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+;
+;
+
+
+.equ DPL1, 0x84
+.equ DPH1, 0x85
+.equ DPS, 0x86
+.equ CKCON, 0x8E
+.equ SPC_FNC, 0x8F
+.equ EXIF, 0x91
+.equ MPAGE, 0x92
+.equ SCON0, 0x98
+.equ SBUF0, 0x99
+.equ SCON1, 0xC0
+.equ SBUF1, 0xC1
+.equ EICON, 0xD8
+.equ EIE, 0xE8 ; Interrupt Enables
+.equ EIP, 0xF8
+
+
+.equ OUT1BUF, 0x7E40
+.equ IN1BUF, 0x7E80
+.equ OUT0BUF, 0x7EC0
+.equ IN0BUF, 0x7F00
+.equ CPUCS, 0x7F92
+.equ PORTACFG, 0x7F93
+.equ PORTBCFG, 0x7F94
+.equ PORTCCFG, 0x7F95
+.equ OUTA, 0x7F96
+.equ OUTB, 0x7F97
+.equ OUTC, 0x7F98
+.equ PINSA, 0x7F99
+.equ PINSB, 0x7F9A
+.equ PINSC, 0x7F9B
+.equ OEA, 0x7F9C
+.equ OEB, 0x7F9D
+.equ OEC, 0x7F9E
+
+.equ I2CS, 0x7FA5 ; I2C Control and Status
+.equ I2DAT, 0x7FA6 ; I2C Data
+
+.equ IN07IRQ, 0x7FA9 ; EP IN Interrupt Request
+.equ OUT07IRQ, 0x7FAA ; EP OUT Interrupt Request
+.equ USBIRQ, 0x7FAB ; USB Interrupt Request
+.equ USBIEN, 0x7FAE ; USB Interrupt Enables
+.equ USBBAV, 0x7FAF ; Breakpoint and Autovector
+.equ EP0CS, 0x7FB4 ; Control and Status
+.equ IN0BC, 0x7FB5 ; Byte Count
+.equ IN1CS, 0x7FB6
+.equ IN1BC, 0x7FB7
+.equ OUT0BC, 0x7FC5 ; Byte Count
+.equ OUT1CS, 0x7FC6
+.equ OUT1BC, 0x7FC7
+.equ USBCS, 0x7FD6 ; USB Control and Status
+.equ SD_BMREQ, 0x7FE8 ; Setup Data Byte 1: bmRequest
+ ; c0: Vendor Request 'In'
+ ; 40: Vendor Request 'Out'
+.equ SD_BREQ, 0x7FE9 ; Setup Data Byte 2: bRequest
+ ; a0: Internal Firmware Load
+ ; a3: External Firmware Load ?
+.equ SD_VALL, 0x7FEA ; Setup Data Byte 3: Starting address (lo)
+.equ SD_VALH, 0x7FEB ; Setup Data Byte 4: Starting address (hi)
+.equ SD_INDL, 0x7FEC ; Setup Data Byte 5: 0x00
+.equ SD_INDH, 0x7FED ; Setup Data Byte 6: 0x00
+.equ SD_LENL, 0x7FEE ; Setup Data Byte 7: Number of Bytes (lo)
+.equ SD_LENH, 0x7FEF ; Setup Data Byte 8: Number of Bytes (hi)
+
+;;
--- /dev/null
+;
+; Second stage AN2131QC (aka EzUSB) loader
+;
+;
+; Copyright (c) 2004-2005 Martin Langer <martin-langer@gmx.de>
+;
+; Written for Tascam US-122/US-224/US-428 audio/MIDI devices
+;
+; This program is free software; you can redistribute it and/or
+; modify it under the terms of the GNU General Public License
+; as published by the Free Software Foundation; either version 2
+; of the License, or any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program; if not, write to the Free Software
+; Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+;
+;
+
+.inc "an2131.asm"
+
+
+; ====================================================== interrupt vectors ===
+
+ .org 0x0000 ; reset vector
+ ljmp init
+
+ .org 0x0043 ; int2 vector (USB)
+ ljmp usb_jump_table ; autovector will replace byte 45
+
+
+; =================================================================== init ===
+
+init:
+ mov sp, #20h ; move stack pointer to 0x20
+
+ mov a, EIE
+ setb acc.0 ; enable int2 (USB Interrupt)
+ mov EIE, a
+
+ mov dptr, #USBIRQ
+ mov a, #00011111b
+ movx @dptr, a ; clear Interrupt Request
+
+ mov dptr, #IN07IRQ
+ mov a, #11111111b
+ movx @dptr, a ; clear EP IN Interrupt Request
+
+ mov dptr, #OUT07IRQ
+ mov a, #11111111b
+ movx @dptr, a ; clear EP OUT Interrupt Request
+
+ mov dptr, #PORTCCFG
+ movx a, @dptr
+ orl a, #11000000b ; allow read and write on Port C
+ movx @dptr, a
+
+ mov dptr, #USBBAV
+ movx a, @dptr
+ orl a, #00000001b ; enable Autovector feature
+ movx @dptr, a
+
+ mov dptr, #USBIEN
+ movx a, @dptr
+ orl a, #00000101b ; enable 'Setup Data Available
+ movx @dptr, a ; Interrupt Request' and 'Setup Token
+ ; Interrupt Request'
+
+ setb ea ; enable global 8051 Interrupts
+
+loop:
+ sjmp loop
+
+
+; ========================================= usb interrupt service routines ===
+
+usb_jump_table:
+ ljmp setup_data_avail_isr ; setup data available
+ .db 0
+ ljmp start_of_frame_isr ; Start of frame
+ .db 0
+ ljmp setup_token_isr ; loading setup data
+ .db 0
+ ljmp usb_suspend_isr ; USB suspend
+ .db 0
+ ljmp usb_reset_isr ; USB reset
+ .db 0
+ ljmp spare_isr
+ .db 0
+ ljmp ep0_in_isr
+ .db 0
+ ljmp ep0_out_isr
+ .db 0
+ ljmp ep1_in_isr
+ .db 0
+ ljmp ep1_out_isr
+ .db 0
+ ljmp ep2_in_isr
+ .db 0
+ ljmp ep2_out_isr
+ .db 0
+ ljmp ep3_in_isr
+ .db 0
+ ljmp ep3_out_isr
+ .db 0
+ ljmp ep4_in_isr
+ .db 0
+ ljmp ep4_out_isr
+ .db 0
+ ljmp ep5_in_isr
+ .db 0
+ ljmp ep5_out_isr
+ .db 0
+ ljmp ep6_in_isr
+ .db 0
+ ljmp ep6_out_isr
+ .db 0
+ ljmp ep7_in_isr
+ .db 0
+ ljmp ep7_out_isr
+ .db 0
+
+setup_data_avail_isr:
+ push acc
+ push dph
+ push dpl
+ push dph1
+ push dpl1
+ push dps
+ mov a, EXIF
+ clr acc.4 ; clear USB Interrupt Request
+ mov EXIF, a
+ mov dptr, #USBIRQ
+ mov a, #00000001b ; Setup Data Avail. Interrupt Request
+ movx @dptr, a
+ pop dps
+ pop dpl1
+ pop dph1
+ pop dpl
+ pop dph
+ pop acc
+ reti
+
+start_of_frame_isr:
+ push acc
+ push dph
+ push dpl
+ push dph1
+ push dpl1
+ push dps
+ mov a, EXIF
+ clr acc.4 ; clear USB Interrupt Request
+ mov EXIF, a
+ mov dptr, #USBIRQ
+ mov a, #00000010b ; Start of frame Interrupt Request
+ movx @dptr, a
+ pop dps
+ pop dpl1
+ pop dph1
+ pop dpl
+ pop dph
+ pop acc
+ reti
+
+setup_token_isr:
+ push acc
+ push dph
+ push dpl
+ push dph1
+ push dpl1
+ push dps
+ mov a, EXIF
+ clr acc.4 ; clear USB Interrupt Request
+ mov EXIF, a
+ mov dptr, #USBIRQ
+ mov a, #00000100b ; Setup Token Interrupt Request
+ movx @dptr, a
+ pop dps
+ pop dpl1
+ pop dph1
+ pop dpl
+ pop dph
+ pop acc
+ reti
+
+usb_suspend_isr:
+ push acc
+ push dph
+ push dpl
+ push dph1
+ push dpl1
+ push dps
+ mov a, EXIF
+ clr acc.4 ; clear USB Interrupt Request
+ mov EXIF, a
+ mov dptr, #USBIRQ
+ mov a, #00001000b ; USB Suspend Interrupt Request
+ movx @dptr, a
+ pop dps
+ pop dpl1
+ pop dph1
+ pop dpl
+ pop dph
+ pop acc
+ reti
+
+usb_reset_isr:
+ push acc
+ push dph
+ push dpl
+ push dph1
+ push dpl1
+ push dps
+ mov a, EXIF
+ clr acc.4 ; clear USB Interrupt Request
+ mov EXIF, a
+ mov dptr, #USBIRQ
+ mov a, #00010000b ; USB Reset Interrupt Request
+ movx @dptr, a
+ pop dps
+ pop dpl1
+ pop dph1
+ pop dpl
+ pop dph
+ pop acc
+ reti
+
+spare_isr:
+ reti
+ep0_in_isr:
+ reti
+ep0_out_isr:
+ reti
+ep1_in_isr:
+ reti
+ep1_out_isr:
+ reti
+ep2_in_isr:
+ reti
+ep2_out_isr:
+ reti
+ep3_in_isr:
+ reti
+ep3_out_isr:
+ reti
+ep4_in_isr:
+ reti
+ep4_out_isr:
+ reti
+ep5_in_isr:
+ reti
+ep5_out_isr:
+ reti
+ep6_in_isr:
+ reti
+ep6_out_isr:
+ reti
+ep7_in_isr:
+ reti
+ep7_out_isr:
+ reti
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git://git.alsa-project.org / alsa-firmware.git / commitdiff