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fixed bug preventing JiffDOS stack from loading files

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FeralChild64 committed 2019-12-04 20:56:20 +01:00
1 parent 24a8e52ad3
commit 89b887cd12
15 files changed
+12 -10
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c64/,,config_generic.s
+1 -1
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@@ -41,7 +41,7 @@
// I/O devices
#define CONFIG_IEC
// #define CONFIG_IEC_JIFFYDOS // please keep disabled for now
#define CONFIG_IEC_JIFFYDOS
// #define CONFIG_TAPE_NORMAL // please keep disabled for now
#define CONFIG_TAPE_TURBO
// #define CONFIG_RS232_UP2400 // please keep disabled for now
c64/,,config_mega65.s
+1 -1
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@@ -43,7 +43,7 @@
// I/O devices
#define CONFIG_IEC
// #define CONFIG_IEC_JIFFYDOS // please keep disabled for now
#define CONFIG_IEC_JIFFYDOS
// #define CONFIG_TAPE_NORMAL // please keep disabled for now
// #define CONFIG_TAPE_TURBO
// #define CONFIG_RS232_UP2400 // please keep disabled for now
c64/,,config_testing.s
+1 -1
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@@ -42,7 +42,7 @@
// I/O devices
#define CONFIG_IEC
// #define CONFIG_IEC_JIFFYDOS // please keep disabled for now
#define CONFIG_IEC_JIFFYDOS
// #define CONFIG_TAPE_NORMAL // please keep disabled for now
#define CONFIG_TAPE_TURBO
// #define CONFIG_RS232_UP2400 // please keep disabled for now
c64/,,config_ultimate64.s
+1 -1
View File
@@ -41,7 +41,7 @@
// I/O devices
#define CONFIG_IEC
// #define CONFIG_IEC_JIFFYDOS // please keep disabled for now
#define CONFIG_IEC_JIFFYDOS
// #define CONFIG_TAPE_NORMAL // please keep disabled for now
#define CONFIG_TAPE_TURBO
// #define CONFIG_RS232_UP2400 // please keep disabled for now
c64/aliases/,aliases_config.s
+1 -1
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@@ -317,7 +317,7 @@
#if !CONFIG_IEC_JIFFYDOS
.eval features_str = ADD_FEATURE(features_str, "IEC")
#else
.eval features_str = ADD_FEATURE(features_str, "IEC JIFFY-DEV")
.eval features_str = ADD_FEATURE(features_str, "IEC JIFFY")
#endif
#endif
c64/kernal/iec_fast/iec_tx_byte_jiffydos.s
+1 -5
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@@ -48,7 +48,6 @@ iec_tx_byte_jiffydos:
// Notify device that we are going to send byte by releasing everything
stx CIA2_PRA // cycles: 4
// Send high nibble; cycles: 4 + 3 + 4 + 2 + 2 + 2 + 3 + 4 = 24
pla // retrieve high nibble from stack
ora C3PO // restore VIC-II and RS-232 bits
@@ -80,10 +79,6 @@ iec_tx_byte_jiffydos_finalize:
ora #BIT_CIA2_PRA_CLK_OUT // pull CLK
sta CIA2_PRA
// Indicate that no byte waits in output buffer
lda #$00
sta C3PO
// Restore proper IECPROTO value
lda #$01
sta IECPROTO
@@ -99,6 +94,7 @@ iec_tx_byte_jiffydos_finalize:
iec_tx_byte_jiffydos_wait_eoi:
sta CIA2_PRA
jsr iec_wait60us // XXX is it enough?
lda C3PO
jmp iec_tx_byte_jiffydos_finalize