Browse Source
Merge pull request #41 from b1ackmai1er/master
Fix for usb-fifo boot display
pull/48/head
Wayne Warthen
7 years ago
committed by
GitHub
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with
20 additions and
9 deletions
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Source/HBIOS/dsrtc.asm
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Source/HBIOS/hbios.asm
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Source/HBIOS/uf.asm
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@ -95,6 +95,15 @@ DSRTC_CE .EQU %00010000 ; BIT 4 IS CHIP ENABLE (CE) |
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DSRTC_MASK .EQU %11110000 ; MASK FOR BITS WE OWN IN RTC LATCH PORT |
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DSRTC_IDLE .EQU %00100000 ; QUIESCENT STATE |
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; |
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; VALUES FOR DIFFERENT BATTERY OR SUPERCAPACITOR CHARGE RATES |
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; |
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DS1d2k .EQU %10100101 ; 1 DIODE 2K RESISTOR (DEFAULT) |
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DS1d4k .EQU %10100110 ; 1 DIODE 4K RESISTOR |
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DS1d8k .EQU %10100111 ; 1 DOIDE 8K RESISTOR |
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DS2d2k .EQU %10101001 ; 2 DIODES 2K RESISTOR |
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DS2d4k .EQU %10101010 ; 2 DIODES 4K RESISTOR |
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DS2d8k .EQU %10101011 ; 2 DIODES 8K RESISTOR |
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; |
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#ENDIF |
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; |
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#IF (DSRTCMODE == DSRTCMODE_MFPIC) |
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@ -161,7 +170,7 @@ DSRTC_INIT1: |
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LD E,$90 ; ACCESS CHARGE REGISTER |
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CALL DSRTC_CMD ; |
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LD E,$A5 ; STD CHARGE VALUES |
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LD E,DS1d2k ; STD CHARGE VALUES |
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CALL DSRTC_PUT ; |
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CALL DSRTC_END ; FINISH REG WRITE |
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@ -3550,7 +3550,7 @@ PS_FLPED .TEXT "ED$" |
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PS_SDSTRREF: |
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.DW PS_SDUART, PS_SDASCI, PS_SDTERM, |
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.DW PS_SDPRPCON, PS_SDPPPCON, PS_SDSIO, PS_SDACIA, PS_SDPIO |
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.DW PS_SDPRPCON, PS_SDPPPCON, PS_SDSIO, PS_SDACIA, PS_SDPIO,PS_SDUF |
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; |
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PS_SDUART .TEXT "UART$" |
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PS_SDASCI .TEXT "ASCI$" |
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@ -3560,6 +3560,7 @@ PS_SDPPPCON .TEXT "PPPCON$" |
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PS_SDSIO .TEXT "SIO$" |
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PS_SDACIA .TEXT "ACIA$" |
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PS_SDPIO .TEXT "PORT$" |
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PS_SDUF .TEXT "UF$" |
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; |
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; SERIAL TYPE STRINGS |
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; |
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@ -4,7 +4,7 @@ |
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; PHIL SUMMERS (b1ackmai1er) |
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;================================================================================================== |
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; |
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; BASE PORT IS SET IN PLT_SBC.INC |
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; BASE PORT IS SET IN CFG_SBC.INC |
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; INTERRUPTS ARE NOT USED. |
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; ONLY ONE BOARD SUPPORTED. |
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; |
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@ -60,10 +60,11 @@ UF_INIT: |
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PRTS("IO=0x$") |
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LD A,UFBASE ; PRINT PORT |
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CALL PRTHEXBYTE |
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LD A,(UF_USB_ACTIVE) ; PRINT CABLE STATUS |
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OR A |
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RET NZ |
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PRTS(" No Cable$") |
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LD A,(UF_USB_ACTIVE) ; PRINT CONNECTION STATUS |
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OR A ; REQUIRES TERMINAL PROGRAM |
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RET NZ ; TO HAVE INITIALIZED PORT |
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PRTS(" No $") ; ON PC SIDE. |
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PRTS("connection$") |
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RET |
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; |
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; INPUT A CHARACTER AND RETURN IT IN E |
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@ -161,9 +162,9 @@ UF_DETECT: |
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IN A,(FIFO_STATUS) |
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AND 10000001B |
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SUB 10000001B ; A=0 CABLE DISCONNECTED |
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RET Z |
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RET Z ; OR PC PORT CLOSED |
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LD A,1 ; A=1 CABLE CONNECTED |
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RET |
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RET ; AND PC PORT OPEN |
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; |
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; DRIVER FUNCTION TABLE |
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; |
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