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Rename RAMB_RTC_DH_* flags to RTCREG_DH_* #92

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Merged
Rangi42 merged 1 commit into from
Aug 11, 2026
Merged

Rename RAMB_RTC_DH_* flags to RTCREG_DH_* #92

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14 changes: 8 additions & 6 deletions hardware.inc
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Original file line number Diff line number Diff line change
Expand Up @@ -815,12 +815,6 @@ def RAMB_RTC_M equ $09 ; minutes counter (0-59)
def RAMB_RTC_H equ $0A ; hours counter (0-23)
def RAMB_RTC_DL equ $0B ; days counter, low byte (0-255)
def RAMB_RTC_DH equ $0C ; days counter, high bit and other flags
def B_RAMB_RTC_DH_CARRY equ 7 ; 1 = days counter overflowed [r/w]
def B_RAMB_RTC_DH_HALT equ 6 ; 0 = run timer, 1 = stop timer [r/w]
def B_RAMB_RTC_DH_HIGH equ 0 ; days counter, high bit (bit 8) [r/w]
def RAMB_RTC_DH_CARRY equ 1 << B_RAMB_RTC_DH_CARRY
def RAMB_RTC_DH_HALT equ 1 << B_RAMB_RTC_DH_HALT
def RAMB_RTC_DH_HIGH equ 1 << B_RAMB_RTC_DH_HIGH

def B_RAMB_RUMBLE equ 3 ; (MBC5 and MBC7 only) enable the rumble motor (if any)
def RAMB_RUMBLE equ 1 << B_RAMB_RUMBLE
Expand Down Expand Up @@ -859,6 +853,14 @@ def RTCLATCH_FINISH equ $01
; RTC register [r/w]
def rRTCREG equ $A000

; Applicable after writing RAMB_RTC_DH to RAMB
def B_RTCREG_DH_CARRY equ 7 ; 1 = days counter overflowed [r/w]
def B_RTCREG_DH_HALT equ 6 ; 0 = run timer, 1 = stop timer [r/w]
def B_RTCREG_DH_HIGH equ 0 ; days counter, high bit (bit 8) [r/w]
def RTCREG_DH_CARRY equ 1 << B_RTCREG_DH_CARRY
def RTCREG_DH_HALT equ 1 << B_RTCREG_DH_HALT
def RTCREG_DH_HIGH equ 1 << B_RTCREG_DH_HIGH


; ** MBC5 only ****************************************************************

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18 changes: 12 additions & 6 deletions hardware_compat.inc
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Original file line number Diff line number Diff line change
Expand Up @@ -312,12 +312,18 @@ def RTC_M equ RAMB_RTC_M
def RTC_H equ RAMB_RTC_H
def RTC_DL equ RAMB_RTC_DL
def RTC_DH equ RAMB_RTC_DH
def RTC_DHB_CARRY equ B_RAMB_RTC_DH_CARRY
def RTC_DHB_HALT equ B_RAMB_RTC_DH_HALT
def RTC_DHB_HIGH equ B_RAMB_RTC_DH_HIGH
def RTC_DHF_CARRY equ RAMB_RTC_DH_CARRY
def RTC_DHF_HALT equ RAMB_RTC_DH_HALT
def RTC_DHF_HIGH equ RAMB_RTC_DH_HIGH
def RTC_DHB_CARRY equ B_RTCREG_DH_CARRY
def RTC_DHB_HALT equ B_RTCREG_DH_HALT
def RTC_DHB_HIGH equ B_RTCREG_DH_HIGH
def RTC_DHF_CARRY equ RTCREG_DH_CARRY
def RTC_DHF_HALT equ RTCREG_DH_HALT
def RTC_DHF_HIGH equ RTCREG_DH_HIGH
def B_RAMB_RTC_DH_CARRY equ B_RTCREG_DH_CARRY
def B_RAMB_RTC_DH_HALT equ B_RTCREG_DH_HALT
def B_RAMB_RTC_DH_HIGH equ B_RTCREG_DH_HIGH
def RAMB_RTC_DH_CARRY equ RTCREG_DH_CARRY
def RAMB_RTC_DH_HALT equ RTCREG_DH_HALT
def RAMB_RTC_DH_HIGH equ RTCREG_DH_HIGH

def CARTB_RUMBLE_ON equ B_RAMB_RUMBLE
def CARTF_RUMBLE_ON equ RAMB_RUMBLE
Expand Down
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