mirror of
https://github.com/kalymos/PsNee.git
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BIOS patch obtimisation
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kalymos
16
PSNee/MCU.h
16
PSNee/MCU.h
@@ -184,7 +184,7 @@ static inline void optimizePeripherals(void) {
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#endif
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// Handling the BIOS patch
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#if defined(SCPH_102) || defined(SCPH_102_legacy) || defined(SCPH_100) || defined(SCPH_7500_9000) || defined(SCPH_7000) || defined(SCPH_5500) || defined(SCPH_3500_5000) || defined(SCPH_3000) || defined(SCPH_1000)
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#if defined(SCPH_102) || defined(SCPH_100) || defined(SCPH_7500_9000) || defined(SCPH_7000) || defined(SCPH_5500) || defined(SCPH_5000) || defined(SCPH_3500) || defined(SCPH_3000) || defined(SCPH_1000)
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// Clear the timer interrupt flag
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//#define TIMER_TIFR_CLEAR TIFR0 |= (1 << OCF0A) // Clear the Timer0 Compare Match A interrupt flag
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@@ -224,16 +224,18 @@ static inline void optimizePeripherals(void) {
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#define PIN_AY_INTERRUPT_FALLING (EICRA = (EICRA & ~(1 << ISC10)) | (1 << ISC11)) // Configure INT1 for falling edge trigger
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#define PIN_AY_INTERRUPT_VECTOR INT1_vect // Interrupt vector for INT1 (external interrupt)
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#endif
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// Handle switch input for BIOS patch
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#if defined(SCPH_7000)
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#define PIN_SWITCH_INPUT DDRD &= ~(1 << DDD5) // Configure PIND5 as input for switch
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#define PIN_SWITCH_SET PORTD |= (1 << PD5) // Set PIND5 high (enable pull-up)
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#define PIN_SWITCH_READ (PIND & (1 << PIND5)) // Read the state of PIND5 (switch input)
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#endif
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// Handle switch input for BIOS patch
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#ifdef PATCH_SWITCH
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#define PIN_SWITCH_INPUT DDRD &= ~(1 << DDD5) // Configure PIND5 as input for switch
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#define PIN_SWITCH_SET PORTD |= (1 << PD5) // Set PIND5 high (enable pull-up)
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#define PIN_SWITCH_READ (PIND & (1 << PIND5)) // Read the state of PIND5 (switch input)
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#endif
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#endif
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// #if defined(PSNEE_DEBUG_SERIAL_MONITOR)
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// #define DEBUG_PRINT(x) Serial.print(x)
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// #define DEBUG_PRINTHEX(x) Serial.print(x, HEX)
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@@ -1,4 +1,4 @@
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// PSNee-8.7.1
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// PSNee-8.7
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/*------------------------------------------------------------------------------------------------
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MCU selection
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@@ -6,7 +6,7 @@
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// MCU // Arduino
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//------------------------------------------------------------------------------------------------
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//#define ATmega328_168 // Nano, Pro Mini, Uno
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#define ATmega328_168 // Nano, Pro Mini, Uno
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//#define ATmega32U4_16U4 // Micro, Pro Micro
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//#define ATtiny85_45_25 // ATtiny
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@@ -48,8 +48,9 @@ XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
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//#define SCPH_7500_9000 // DX - D0 | AX - A7 | | 4.0j - CRC EC541CD0
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//#define SCPH_7000 // DX - D0 | AX - A7 | | 4.0j - CRC EC541CD0 Enables hardware support for disabling BIOS patching.
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//#define SCPH_5500 // DX - D0 | AX - A5 | | 3.0j - CRC FF3EEB8C
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//#define SCPH_3500_5000 // DX - D0 | AX - A5 | AX - A4 | 2.2j - CRC 24FC7E17, 2.1j - CRC BC190209
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//#define SCPH_3000 // DX - D5 | AX - A7, AY - A8 | AX - A6, AY - A7 | 1.1j - CRC 3539DEF6
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//#define SCPH_5000 // DX - D0 | AX - A5 | AX - A4 | 2.2j - CRC 24FC7E17
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#define SCPH_3500 // DX - D0 | AX - A5 | AX - A4 | 2.1j - CRC BC190209
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//non-functional//#define SCPH_3000 // DX - D5 | AX - A7, AY - A8 | AX - A6, AY - A7 | 1.1j - CRC 3539DEF6
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//#define SCPH_1000 // DX - D5 | AX - A7, AY - A8 | AX - A6, AY - A7 | 1.0j - CRC 3B601FC8
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/*------------------------------------------------------------------------------------------------
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@@ -423,7 +424,7 @@ void Init() {
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#ifdef BIOS_PATCH
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uint8_t Flag_Switch = 0;
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GLOBAL_INTERRUPT_ENABLE;
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#if defined(PATCH_SWITCH)
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#ifdef SCPH_7000
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PIN_SWITCH_INPUT;
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PIN_SWITCH_SET;
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if (PIN_SWITCH_READ == 0){
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@@ -48,32 +48,41 @@
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#define PATCHING 0.2
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#endif
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#ifdef SCPH_7000
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#define BIOS_PATCH
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#ifdef SCPH_7000 //ok V8.7
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//#define PATCH_SWITCH
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#define BIOS_PATCH
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#define INTERRUPT_RISING
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#define CHECKPOINT 74.5 // 75.3
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#define CHECKPOINT 75.2 // 75.3
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#define TRIGGER 16
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#define HOLD 2.85
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#define PATCHING 0.1
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#define HOLD 2.8
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#define PATCHING 0.2
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#endif
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#ifdef SCPH_5500
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#ifdef SCPH_5500 //ok V8.7
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#define BIOS_PATCH
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#define INTERRUPT_FALLING
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#define CHECKPOINT 76.13
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#define CHECKPOINT 76.07 //75.99 - 76.14
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#define TRIGGER 21
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#define HOLD 2.8
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#define PATCHING 0.15
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#define PATCHING 0.2
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#endif
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#ifdef SCPH_3500_5000
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#ifdef SCPH_5000 // ok V8.7
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#define BIOS_PATCH
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#define INTERRUPT_FALLING
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#define CHECKPOINT 75.26
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#define CHECKPOINT 75.2 //75.12 - 75.27
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#define TRIGGER 21
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#define HOLD 2.85
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#define PATCHING 0.1
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#define PATCHING 0.2
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#endif
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#ifdef SCPH_3500 //ok V8.7
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#define BIOS_PATCH
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#define INTERRUPT_FALLING
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#define CHECKPOINT 75.2 //
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#define TRIGGER 21
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#define HOLD 2.8
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#define PATCHING 0.2
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#endif
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#ifdef SCPH_3000
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@@ -92,12 +101,12 @@
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#ifdef SCPH_1000
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#define BIOS_PATCH
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#define INTERRUPT_RISING_HIGH_PATCH
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#define CHECKPOINT 83
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#define TRIGGER 92
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#define HOLD 2.7
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#define PATCHING 0.1
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#define HIGH_PATCH
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#define INTERRUPT_RISING_HIGH_PATCH
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#define CHECKPOINT2 27.28
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#define TRIGGER2 71
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#define HOLD2 2.88
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@@ -108,21 +117,8 @@
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Region Settings Section
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------------------------------------------------------------------------------------------------*/
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// #if defined(SCPH_xxx1) // NTSC U/C | America.
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// #define REGION_SETTING 1
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// #endif
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// #if defined(SCPH_102) || defined(SCPH_xxx2) // PAL | Europ.
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// #define REGION_SETTING 2
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// #endif
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// #if defined(SCPH_100) || defined(SCPH_7500_9000) || defined(SCPH_7000) || \
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// defined(SCPH_5500) || defined(SCPH_3500_5000) || defined(SCPH_3000) || \
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// defined(SCPH_1000) || defined(SCPH_xxx3) || defined(SCPH_5903) // NTSC J | Asia.
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// #define REGION_SETTING 0
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// #endif
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#if defined(SCPH_100) || defined(SCPH_7500_9000) || defined(SCPH_7000) || \
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defined(SCPH_5500) || defined(SCPH_3500_5000) || defined(SCPH_3000) || \
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defined(SCPH_5500) || defined(SCPH_5000) ||defined(SCPH_3500) || defined(SCPH_3000) || \
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defined(SCPH_1000) || defined(SCPH_xxx3) || defined(SCPH_5903)
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#define INJECT_SCEx 0 // NTSC-J
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#endif
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@@ -202,13 +198,13 @@ void Debug_Inject(){ // Confirmation of region code injection
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#if !defined(SCPH_xxx3) && \
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!defined(SCPH_102) && !defined(SCPH_101) && !defined(SCPH_100) && !defined(SCPH_7500_9000) && \
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!defined(SCPH_7000) && !defined(SCPH_5500) && !defined(SCPH_3500_5000) && !defined(SCPH_3000) && \
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!defined(SCPH_7000) && !defined(SCPH_5500) && !defined(SCPH_5000) && !defined(SCPH_3500) && !defined(SCPH_3000) && \
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!defined(SCPH_1000) && !defined(SCPH_5903) &&\
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!defined(SCPH_xxx1) && !defined(SCPH_xxx2) && !defined(SCPH_xxxx)
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#error "Console not selected! Please uncoment #define with SCPH model number."
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#elif !defined(SCPH_xxx3) ^ \
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defined(SCPH_102) ^ defined(SCPH_101) ^ defined(SCPH_100) ^ defined(SCPH_7500_9000) ^ \
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defined(SCPH_7000) ^ defined(SCPH_5500) ^ defined(SCPH_3500_5000) ^ defined(SCPH_3000) ^ \
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defined(SCPH_7000) ^ defined(SCPH_5500) ^ defined(SCPH_5000) ^ defined(SCPH_3500) ^ defined(SCPH_3000) ^ \
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defined(SCPH_1000) ^ defined(SCPH_xxxx) ^ defined(SCPH_5903) ^ \
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defined(SCPH_xxx1) ^ defined(SCPH_xxx2)
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#error "May be selected only one console! Please check #define with SCPH model number."
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