📄 stm32f10x_rtc.s79
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//////////////////////////////////////////////////////////////////////////////
// /
// IAR ARM ANSI C/C++ Compiler V4.42A/W32 15/May/2008 12:06:32 /
// Copyright 1999-2005 IAR Systems. All rights reserved. /
// /
// Cpu mode = thumb /
// Endian = little /
// Stack alignment = 4 /
// Source file = C:\David JIANG\ST MCU\Docs\STM32\AN_JIANG\TIM /
// Encoder\example\FWLib\src\stm32f10x_rtc.c /
// Command line = "C:\David JIANG\ST MCU\Docs\STM32\AN_JIANG\TIM /
// Encoder\example\FWLib\src\stm32f10x_rtc.c" -D /
// VECT_TAB_FLASH -lcN "C:\David JIANG\ST /
// MCU\Docs\STM32\AN_JIANG\TIM /
// Encoder\example\project\EWARM\BOOT_FLASH\List\" /
// -lb "C:\David JIANG\ST MCU\Docs\STM32\AN_JIANG\TIM /
// Encoder\example\project\EWARM\BOOT_FLASH\List\" -o /
// "C:\David JIANG\ST MCU\Docs\STM32\AN_JIANG\TIM /
// Encoder\example\project\EWARM\BOOT_FLASH\Obj\" -z3 /
// --no_cse --no_unroll --no_inline --no_code_motion /
// --no_tbaa --no_clustering --no_scheduling --debug /
// --cpu_mode thumb --endian little --cpu cortex-M3 /
// --stack_align 4 --require_prototypes --fpu None /
// --dlib_config "C:\Program Files\IAR /
// Systems\Embedded Workbench /
// 4.0\arm\LIB\dl7mptnnl8f.h" -I "C:\David JIANG\ST /
// MCU\Docs\STM32\AN_JIANG\TIM /
// Encoder\example\project\EWARM\" -I "C:\David /
// JIANG\ST MCU\Docs\STM32\AN_JIANG\TIM /
// Encoder\example\project\EWARM\..\include\" -I /
// "C:\David JIANG\ST MCU\Docs\STM32\AN_JIANG\TIM /
// Encoder\example\project\EWARM\..\..\FWLib\inc\" -I /
// "C:\Program Files\IAR Systems\Embedded Workbench /
// 4.0\arm\INC\" /
// List file = C:\David JIANG\ST MCU\Docs\STM32\AN_JIANG\TIM /
// Encoder\example\project\EWARM\BOOT_FLASH\List\stm32 /
// f10x_rtc.s79 /
// /
// /
//////////////////////////////////////////////////////////////////////////////
NAME stm32f10x_rtc
RSEG CSTACK:DATA:NOROOT(2)
??DataTable0 EQU 0
??DataTable1 EQU 0
??DataTable10 EQU 0
??DataTable11 EQU 0
??DataTable12 EQU 0
??DataTable13 EQU 0
??DataTable14 EQU 0
??DataTable15 EQU 0
??DataTable16 EQU 0
??DataTable17 EQU 0
??DataTable18 EQU 0
??DataTable19 EQU 0
??DataTable2 EQU 0
??DataTable20 EQU 0
??DataTable21 EQU 0
??DataTable22 EQU 0
??DataTable23 EQU 0
??DataTable24 EQU 0
??DataTable25 EQU 0
??DataTable26 EQU 0
??DataTable27 EQU 0
??DataTable28 EQU 0
??DataTable29 EQU 0
??DataTable3 EQU 0
??DataTable30 EQU 0
??DataTable31 EQU 0
??DataTable32 EQU 0
??DataTable33 EQU 0
??DataTable34 EQU 0
??DataTable35 EQU 0
??DataTable38 EQU 0
??DataTable4 EQU 0
??DataTable5 EQU 0
??DataTable6 EQU 0
??DataTable7 EQU 0
??DataTable8 EQU 0
??DataTable9 EQU 0
MULTWEAK ??assert_failed??rT
PUBLIC RTC_ClearFlag
PUBLIC RTC_ClearITPendingBit
PUBLIC RTC_EnterConfigMode
PUBLIC RTC_ExitConfigMode
PUBLIC RTC_GetCounter
PUBLIC RTC_GetDivider
PUBLIC RTC_GetFlagStatus
PUBLIC RTC_GetITStatus
PUBLIC RTC_GetPrescaler
PUBLIC RTC_ITConfig
PUBLIC RTC_SetAlarm
PUBLIC RTC_SetCounter
PUBLIC RTC_SetPrescaler
PUBLIC RTC_WaitForLastTask
PUBLIC RTC_WaitForSynchro
assert_failed SYMBOL "assert_failed"
??assert_failed??rT SYMBOL "??rT", assert_failed
EXTERN RTC
EXTERN assert_failed
RSEG CODE:CODE:NOROOT(2)
THUMB
RTC_ITConfig:
PUSH {R4,R5,LR}
MOVS R4,R0
MOVS R5,R1
LDR.N R0,??DataTable36 ;; 0xfff8
TST R4,R0
BNE.N ??RTC_ITConfig_0
CMP R4,#+0
BNE.N ??RTC_ITConfig_1
??RTC_ITConfig_0:
MOVS R1,#+54
LDR.N R0,??DataTable37 ;; `?<Constant "C:\\\\David JIANG\\\\ST MCU...">`
_BLF assert_failed,??assert_failed??rT
??RTC_ITConfig_1:
CMP R5,#+0
BEQ.N ??RTC_ITConfig_2
CMP R5,#+1
BEQ.N ??RTC_ITConfig_2
MOVS R1,#+55
LDR.N R0,??DataTable37 ;; `?<Constant "C:\\\\David JIANG\\\\ST MCU...">`
_BLF assert_failed,??assert_failed??rT
??RTC_ITConfig_2:
CMP R5,#+0
BEQ.N ??RTC_ITConfig_3
LDR.N R0,??DataTable39 ;; RTC
LDR R0,[R0, #+0]
LDR.N R1,??DataTable39 ;; RTC
LDR R1,[R1, #+0]
LDRH R1,[R1, #+0]
ORRS R4,R4,R1
STRH R4,[R0, #+0]
B.N ??RTC_ITConfig_4
??RTC_ITConfig_3:
LDR.N R0,??DataTable39 ;; RTC
LDR R0,[R0, #+0]
LDR.N R1,??DataTable39 ;; RTC
LDR R1,[R1, #+0]
LDRH R1,[R1, #+0]
BICS R1,R1,R4
STRH R1,[R0, #+0]
??RTC_ITConfig_4:
POP {R4,R5,PC} ;; return
RSEG CODE:CODE:NOROOT(2)
THUMB
RTC_EnterConfigMode:
LDR.N R0,??DataTable39 ;; RTC
LDR R0,[R0, #+0]
LDR.N R1,??DataTable39 ;; RTC
LDR R1,[R1, #+0]
LDRH R1,[R1, #+4]
ORRS R1,R1,#0x10
STRH R1,[R0, #+4]
BX LR ;; return
RSEG CODE:CODE:NOROOT(2)
THUMB
RTC_ExitConfigMode:
LDR.N R0,??DataTable39 ;; RTC
LDR R0,[R0, #+0]
LDR.N R1,??DataTable39 ;; RTC
LDR R1,[R1, #+0]
LDRH R1,[R1, #+4]
LDR.N R2,??RTC_ExitConfigMode_0 ;; 0xffef
ANDS R2,R2,R1
STRH R2,[R0, #+4]
BX LR ;; return
Nop
DATA
??RTC_ExitConfigMode_0:
DC32 0xffef
RSEG CODE:CODE:NOROOT(2)
THUMB
RTC_GetCounter:
MOVS R0,#+0
LDR.N R1,??DataTable39 ;; RTC
LDR R1,[R1, #+0]
LDRH R1,[R1, #+28]
MOVS R0,R1
LDR.N R1,??DataTable39 ;; RTC
LDR R1,[R1, #+0]
LDRH R1,[R1, #+24]
LSLS R1,R1,#+16
ORRS R0,R0,R1
BX LR ;; return
RSEG CODE:CODE:NOROOT(2)
THUMB
RTC_SetCounter:
PUSH {R4,LR}
MOVS R4,R0
BL RTC_EnterConfigMode
LDR.N R0,??DataTable39 ;; RTC
LDR R0,[R0, #+0]
MOVS R1,R4
LSRS R1,R1,#+16
STRH R1,[R0, #+24]
LDR.N R0,??DataTable39 ;; RTC
LDR R0,[R0, #+0]
STRH R4,[R0, #+28]
BL RTC_ExitConfigMode
POP {R4,PC} ;; return
RSEG CODE:CODE:NOROOT(2)
THUMB
RTC_GetPrescaler:
MOVS R0,#+0
LDR.N R1,??DataTable39 ;; RTC
LDR R1,[R1, #+0]
LDRH R1,[R1, #+8]
LSLS R1,R1,#+28 ;; ZeroExtS R1,R1,#+28,#+28
LSRS R1,R1,#+28
LSLS R1,R1,#+16
MOVS R0,R1
MOVS R1,R0
LDR.N R0,??DataTable39 ;; RTC
LDR R0,[R0, #+0]
LDRH R0,[R0, #+12]
ORRS R0,R0,R1
BX LR ;; return
RSEG CODE:CODE:NOROOT(2)
THUMB
RTC_SetPrescaler:
PUSH {R4,LR}
MOVS R4,R0
CMP R4,#+1048576
BCC.N ??RTC_SetPrescaler_0
MOVS R1,#+154
LDR.N R0,??DataTable37 ;; `?<Constant "C:\\\\David JIANG\\\\ST MCU...">`
_BLF assert_failed,??assert_failed??rT
??RTC_SetPrescaler_0:
BL RTC_EnterConfigMode
LDR.N R0,??DataTable39 ;; RTC
LDR R0,[R0, #+0]
ANDS R1,R4,#0xF0000
LSRS R1,R1,#+16
STRH R1,[R0, #+8]
LDR.N R0,??DataTable39 ;; RTC
LDR R0,[R0, #+0]
STRH R4,[R0, #+12]
BL RTC_ExitConfigMode
POP {R4,PC} ;; return
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