-/* THIS SAMPLE CODE IS PROVIDED AS IS AND IS SUBJECT TO ALTERATIONS. FUJITSU */
-/* MICROELECTRONICS ACCEPTS NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR */
-/* ELIGIBILITY FOR ANY PURPOSES. */
-/* (C) Fujitsu Microelectronics Europe GmbH */
-;=========================================================================================
-; 1 Contents
-;=========================================================================================
-; 1 Contents
-; 2 Disclaimer
-;
-; 3 History
-;
-; 4 Settings
-; 4.1 Controller device
-; 4.2 Boot / flash security
-; 4.3 Stack type and stack size
-; 4.4 Copy code from flash to I-RAM
-; 4.5 C++ start-up
-; 4.6 Low-level library interface
-; 4.7 Clock Configuration
-; 4.7.1 Clock selection
-; 4.7.2 Select Clock Modulator
-; 4.8 External bus interface
-; 4.8.1 Select chipselect
-; 4.8.2 Set memory addressing for chipselects
-; 4.8.3 Configure chipselect area
-; 4.8.4 Set wait cycles for chipselects
-; 4.8.5 Configure chipselects SDRAM memory only
-; 4.8.6 Referesh control register RCR
-; 4.8.7 Terminal and timing control register
-; 4.8.8 Enable / disable I-cache
-; 4.8.9 Enable CACHE for chipselect
-; 4.8.10 Select external bus mode (data lines)
-; 4.8.11 Select external bus mode (address lines)
-; 4.8.12 Select external bus mode (control signals)
-;
-; 5 Definitions of Configurations
-;
-; 6 Section and data declaration
-; 6.1 Define stack size
-; 6.2 Define sections
-;
-; 7. S T A R T
-; 7.1 Initialise stack pointer and table base register
-; 7.2 Check for CSV reset and set CSV
-; 7.3 Check clock condition
-; 7.4 Restore default settings after reset
-; 7.4.1 Disable clock modulator
-; 7.4.2 Check if running on sub clock, change to main clock
-; 7.4.3 Disable sub clock
-; 7.4.4 Check if running on PLL, gear down PLL
-; 7.4.5 Disable PLL
-; 7.4.6 Set to main clock
-; 7.5 Set memory controller
-; 7.6 Clock startup
-; 7.6.1 Set Voltage Regulator Settings
-; 7.6.2 Power on clock modulator - clock modulator part I
-; 7.6.3 Set CLKR register w/o clock mode
-; 7.6.4 Start PLLs
-; 7.6.5 Wait for PLL oscillation stabilisation
-; 7.6.6 Set clocks
-; 7.6.6.1 Set CPU and peripheral clock
-; 7.6.6.2 Set external bus interface clock
-; 7.6.6.3 Set CAN clock prescaler
-; 7.6.6.4 Switch main clock mode
-; 7.6.6.5 Switch sub clock mode
-; 7.6.6.6 Switch to PLL mode
-; 7.6.7 Enable frequncy modulation - clock modulator part II
-; 7.7 Set BusInterface
-; 7.7.1 Disable all CS
-; 7.7.2 Clear TCR register
-; 7.7.3 Set CS0
-; 7.7.4 Set CS1
-; 7.7.5 Set CS2
-; 7.7.6 Set CS3
-; 7.7.7 Set CS4
-; 7.7.8 Set CS5
-; 7.7.9 Set CS6
-; 7.7.10 Set CS7
-; 7.7.11 Set special SDRAM config register
-; 7.7.12 set Port function register
-; 7.7.13 Set TCR register
-; 7.7.14 Enable cache for selected CS
-; 7.7.15 Set SDRAM referesh control register
-; 7.7.16 Enable used CS
-; 7.7.17 I-cache on/off
-; 7.7.18 Set port function register to general as I/O-port
-; 7.8 Copy code from flash to I-RAM
-; 7.9 Fill stacks
-; 7.10 Clear data
-; 7.11 Copy Init section from ROM to RAM
-; 7.12 C library initialization
-; 7.13 Call C++ constructors
-; 7.14 Call main routine
-; 7.15 Return from main function
-;
-;=========================================================================================
-; 2 Disclaimer
-;=========================================================================================
-; Fujitsu Microelectronics Europe GmbH
-; http://emea.fujitsu.com/microelectronics
-;
-; The following software is for demonstration purposes only. It is not fully
-; tested, nor validated in order to fullfill its task under all circumstances.
-; Therefore, this software or any part of it must only be used in an evaluation
-; laboratory environment.
-; This software is subject to the rules of our standard DISCLAIMER, that is
-; delivered with our SW-tools on the Fujitsu Microcontrollers CD/DVD (V3.4 or
-; higher "\START.HTM") or on our Internet Pages:
-; http://www.fme.gsdc.de/gsdc.htm
-; http://emea.fujitsu.com/microelectronics
-;
-;=========================================================================================
-; 3 History
-;=========================================================================================
-;
-;=========================================================================================
-; MB914xx (FR60 CORE ONLY) Series C Compiler's
-;
-; Startup file for memory and basic controller initialisation
-;=========================================================================================
-;History:
-;
-; 2005-04-18 V1.0 UMa Release first version
-; 2005-06-17 V1.1 UMa Added bus interface, modified c++ startup
-; 2005-06-28 V1.2 UMa minor changes
-; 2005-07-27 V1.3 UMa default values changed
-; 2005-10-04 V1.4 UMa changed code 'Call main Routine'
-; Added secutiy section for MB91F467D
-; Added Flash Access Read Timing setting section;
-; 2005-10-04 V1.5 UMa Added Flash Controller Section
-; 2005-10-28 V1.6 UMa Check for CSV reset
-; 2005-11.16 V1.7 UMa Monitor Debugger support added: Copy of intvect Table
-; Ext. Int 0 as abort function
-; Changed PLL-Startup, Reset HWWD added
-; 2005-11-16 V1.7 UMa Examples for MUL_G changed
-; 2006-02-14 V1.8 UMa mb91464a added
-; Settings for Clock Spervisor added
-; Name of Section SECURITY changed to SECURITY_VECTORS
-; Example values for gear-up changed
-; 2006-03-17 V1.9 UMa Changed Startup for Monitor Debugger
-; 2006-04-24 v2.0 UMa Added MB91465K and MB91469G
-; 2006-05-03 v2.1 UMa Added MB91461R; removed MB91V460A
-; Added settings for the external bus-interface
-; 2006-07-28 v2.2 UMa Added I-RAM copy function (ROM -> IRAM)
-; Added default settings for FLASH Access Read Timing
-; Settings
-; Changed default settings for FLASH cache configuration
-; Register
-; Changed check for clock startup
-; 2006-08-16 v2.3 MVo Corrected Boot Security Sector Addresses for MB91469G
-; 2006-10-06 v2.4 UMa Added new devices
-; Corrected typo in I_RAM to flash copy function
-; Changed default settings for flash cache configuration
-; Changed comments for SDRAM bus interface configuration
-; Changed comments and default setting of CAN Prescaler
-; Added Stack filler
-; Added Settings for REGSEL Register
-; 2007-02-13 v2.5 UMa Introduction of default configurations
-; Changed I_RAM to flash copy function
-;
-;
-;=========================================================================================
-; 4 Settings
-;=========================================================================================
-;
-; CHECK ALL OPTIONS WHETHER THEY FIT TO THE APPLICATION;
-;
-; Configure this startup file in the "Settings" section. Search for
-; comments with leading "; <<<". This points to the items to be set.
-;=========================================================================================
-;
#set OFF 0
#set ON 1
#set DEFAULT 2
-#set LOW_PRIOR 31
-;
;=========================================================================================
; 4.1 Controller Device
;=========================================================================================
#set others 7 ; MB91460 series
;
;
-;
#set DEVICE MB91465K ; <<< select device
;
-;=========================================================================================
-; 4.2 Boot / Flash Security
-;=========================================================================================
-;
#set BOOT_FLASH_SEC OFF ; <<< BOOT and Flash Security Vector
-;
-; The flash devices have two flash and two boot security vectors. It is important to set
-; the four vectors correctly. Otherwise it might be possible, that the flash device is
-; not accessible any more via the bootrom. Please read carefully the hardware manual.
-;
-; OFF: The security feature is switch off. The section SECURITY_VECTORS is reserved and
-; the vectors are set.
-; ON: IMPORTANT! The security vectors are not set. But the section SECURITY_VECTORS
-; is reserved.
-;
-; Note: This feature is not supported by every device. Please check the data sheet. This
-; feature is not available on MB91461R.
-;
;=========================================================================================
; 4.3 Stack Type and Stack Size
;=========================================================================================
#set SYSSTACK 1 ; system stack: for main program and
; ; interrupts
;
-;
#set STACKUSE SYSSTACK ; <<< set active stack
;
#set STACK_RESERVE ON ; <<< reserve stack area in
;
#set I_RAM ON ; <<< select if code in section IRAM
; should be copied
-;
; If this option is activated code located in the section IRAM is copied during startup
; from ROM to the instruction-RAM. The code is linked for the instruction-RAM.
;
#set SUB_32KHZ_CPU__32KHZ_PER_32KHZ_EXT_32KHZ_CAN__2MHZ 0x11
;
; Oscillation input: 4 MHz
-#set MAIN_4MHZ_CPU___2MHZ_PER__1MHZ_EXT__1MHZ_CAN__2MHZ 0x21
-#set PLL_4MHZ__CPU__48MHZ_PER_16MHZ_EXT_24MHZ_CAN_16MHZ 0x22
#set PLL_4MHZ__CPU__64MHZ_PER_16MHZ_EXT_32MHZ_CAN_16MHZ 0x23
-#set PLL_4MHZ__CPU__80MHZ_PER_20MHZ_EXT_27MHZ_CAN_20MHZ 0x24
-#set PLL_4MHZ__CPU__80MHZ_PER_20MHZ_EXT_40MHZ_CAN_20MHZ 0x25
-#set PLL_4MHZ__CPU__96MHZ_PER_16MHZ_EXT_48MHZ_CAN_16MHZ 0x26 ;not MB91V460, ...
-#set PLL_4MHZ__CPU_100MHZ_PER_20MHZ_EXT_50MHZ_CAN_20MHZ 0x27 ;not MB91V460, ...
;
; MB91461R only: Oscillation input: 10 MHz
#set PLL_10MHZ_CPU__60MHZ_PER_20MHZ_EXT_30MHZ_CAN_20MHZ 0x41
#set CLOCKSPEED PLL_4MHZ__CPU__64MHZ_PER_16MHZ_EXT_32MHZ_CAN_16MHZ
; ; <<< Select clock configuration
;
-; There are different default configurations available, where all necessary settings for
-; clocks and the related registers are made. Beside this configurations, there is the
-; possibility to define a user configuration in the chapter "Definition of
-; Configurations"
-;
-; - NO_CLOCK means:
-; The clock registers are not set by the start-up file.
-;
-; - PLL_4MHZ__CPU__64MHZ_PER_16MHZ_EXT_32MHZ_CAN_16MHZ means:
-; Main oszillation = 4 MHz, PLL is activated
-; CPU clock (CLKB) = 64 MHZ
-; Peripheral clock (CLKP) = 16 MHZ
-; Ext. bus clock (CLKT) = 32 MHZ
-; CAN clock (CLKCAN) = 16 MHz, using PLLx
-;
-; - CLOCK_USER:
-; The user configuration definded in the chapter "Definition of Configurations" is set.
-;
-; Note: Not all frequencies are supported by every device. Please see the hardware
-; manual.
-;
;=========================================================================================
; 4.7.2 Select Clock Modulator
;=========================================================================================
#if (CLOCKSPEED == NO_CLOCK )
#set CLOCKSOURCE NOCLOCK
#endif
-;
-;=========================================================================================
-; 5.2 CLOCKSPEED == SUB_32KHZ_CPU__32KHZ_PER_32KHZ_EXT_32KHZ_CAN__2MHZ
-;=========================================================================================
-;
-#if (CLOCKSPEED == SUB_32KHZ_CPU__32KHZ_PER_32KHZ_EXT_32KHZ_CAN__2MHZ )
-;
-; Start restriction; Maximum frequency
- #if (DEVICE == MB91463N) || (DEVICE == MB91461R)
- #error: Frequency is not supported by this device.
- #endif
-; End restriction
-;
- #set CLOCKSOURCE SUBCLOCK ; Clocksource
- #set ENABLE_SUBCLOCK ON ; Subclock: ON/OFF
- #set PLLSPEED 0x010F ; 0x48Ch, 0x48Dh: PLLDIVM/N ; n. a.
- #set DIV_G 0x0F ; 0x48Eh: PLLDIVG;
- #set MUL_G 0x0F ; 0x48Fh: PLLMULG;
- ; Clock Divider
- #set CPUCLOCK 0x00 ; 0x486h: DIV0R_B; => /1 ; 32 KHz
- #set PERCLOCK 0x00 ; 0x486h: DIV0R_P; => /1 ; 32 KHz
- #set EXTBUSCLOCK 0x00 ; 0x487h: DIV1R_T; => /1 ; 32 KHz
- ; CAN Clock
- #set PSCLOCKSOURCE PSCLOCK_MAIN ; 0x4C0h: CANPRE; => MAIN ; 4 MHz
- #set PSDVC 0x01 ; 0x4C0h: CANPRE_DVC; => /2 ; 2 MHz
- #set CANCLOCK 0x00 ; 0x4C1h: CANCKD; all CAN Clocks enabled
- ; Voltage Regulator
- #set REGULATORSEL 0x06 ; 0x4CEh: REGSEL;
- #set REGULATORCTRL 0x00 ; 0x4CFh: REGCTR;
- ; Memory Controller
- #set FLASHCONTROL 0x032 ; 0x7002h: FCHCR;
- #set FLASHREADT 0xC100 ; 0x7004h: FMWT;
- #set FLASHMWT2 0x00 ; 0x7006h: FMWT2;
-#endif
-;
-;=========================================================================================
-; 5.3 CLOCKSPEED == MAIN__4MHZ_CPU___2MHZ_PER__1MHZ_EXT__1MHZ_CAN__2MHZ
-;=========================================================================================
-;
-#if (CLOCKSPEED == MAIN_4MHZ_CPU___2MHZ_PER__1MHZ_EXT__1MHZ_CAN__2MHZ )
-;
-; Start restriction; Maximum frequency
- #if (DEVICE == MB91461R)
- #error: Frequency is not supported by this device.
- #endif
-; End restriction
-;
- #set CLOCKSOURCE MAINCLOCK ; Clocksource
- #set ENABLE_SUBCLOCK OFF ; Subclock: ON/OFF
- #set PLLSPEED 0x010F ; 0x48Ch, 0x48Dh: PLLDIVM/N ; n. a.
- #set DIV_G 0x0F ; 0x48Eh: PLLDIVG;
- #set MUL_G 0x0F ; 0x48Fh: PLLMULG;
- ; Clock Divider
- #set CPUCLOCK 0x00 ; 0x486h: DIV0R_B; => /1 ; 2 MHz
- #set PERCLOCK 0x01 ; 0x486h: DIV0R_P; => /2 ; 1 MHz
- #set EXTBUSCLOCK 0x01 ; 0x487h: DIV1R_T; => /2 ; 1 MHz
- ; CAN Clock
- #set PSCLOCKSOURCE PSCLOCK_MAIN ; 0x4C0h: CANPRE; => PLLx ; 4 MHz
- #set PSDVC 0x01 ; 0x4C0h: CANPRE_DVC; => /2 ; 2 MHz
- #set CANCLOCK 0x00 ; 0x4C1h: CANCKD; all CAN Clocks enabled
- ; Voltage Regulator
- #set REGULATORSEL 0x06 ; 0x4CEh: REGSEL;
- #set REGULATORCTRL 0x00 ; 0x4CFh: REGCTR;
- ; Memory Controller
- #set FLASHCONTROL 0x032 ; 0x7002h: FCHCR;
- #set FLASHREADT 0xC100 ; 0x7004h: FMWT;
- #set FLASHMWT2 0x00 ; 0x7006h: FMWT2;
-#endif
-;
-;=========================================================================================
-; 5.4 CLOCKSPEED == PLL_4MHZ__CPU__48MHZ_PER_16MHZ_EXT_24MHZ_CAN_16MHZ
-;=========================================================================================
-;
-#if (CLOCKSPEED == PLL_4MHZ__CPU__48MHZ_PER_16MHZ_EXT_24MHZ_CAN_16MHZ )
-;
-; Start restriction; Maximum frequency
- #if (DEVICE == MB91461R)
- #error: Frequency is not supported by this device.
- #endif
-; End restriction
-;
- #set CLOCKSOURCE MAINPLLCLOCK ; Clocksource
- #set ENABLE_SUBCLOCK OFF ; Subclock: ON/OFF
- #set PLLSPEED 0x010B ; 0x48Ch, 0x48Dh: PLLDIVM/N ; 48 MHz
- #set DIV_G 0x0F ; 0x48Eh: PLLDIVG;
- #set MUL_G 0x0B ; 0x48Fh: PLLMULG;
- ; Clock Divider
- #set CPUCLOCK 0x00 ; 0x486h: DIV0R_B; => /1 ; 48 MHz
- #set PERCLOCK 0x02 ; 0x486h: DIV0R_P; => /3 ; 16 MHz
- #set EXTBUSCLOCK 0x01 ; 0x487h: DIV1R_T; => /2 ; 24 MHz
- ; CAN Clock
- #set PSCLOCKSOURCE PSCLOCK_PLL ; 0x4C0h: CANPRE; => PLLx ; 96 MHz
- #set PSDVC 0x05 ; 0x4C0h: CANPRE_DVC; => /6 ; 16 MHz
- #set CANCLOCK 0x00 ; 0x4C1h: CANCKD; all CAN Clocks enabled
- ; Voltage Regulator
- #if (DEVICE == MB91469G)
- #set REGULATORSEL 0x36 ; 0x4CEh: REGSEL;
- #else
- #set REGULATORSEL 0x06 ; 0x4CEh: REGSEL;
- #endif
- #set REGULATORCTRL 0x00 ; 0x4CFh: REGCTR;
- ; Memory Controller
- #set FLASHCONTROL 0x032 ; 0x7002h: FCHCR;
- #set FLASHREADT 0xC201 ; 0x7004h: FMWT;
- #set FLASHMWT2 0x00 ; 0x7006h: FMWT2;
-#endif
-;
;=========================================================================================
; 5.5 CLOCKSPEED == PLL_4MHZ__CPU__64MHZ_PER_16MHZ_EXT_32MHZ_CAN_16MHZ
;=========================================================================================
#endif
;
;=========================================================================================
-; 5.6 CLOCKSPEED == PLL_4MHZ__CPU__80MHZ_PER_20MHZ_EXT_27MHZ_CAN_20MHZ
-;=========================================================================================
-;
-#if (CLOCKSPEED == PLL_4MHZ__CPU__80MHZ_PER_20MHZ_EXT_27MHZ_CAN_20MHZ )
-;
-; Start restriction; Maximum frequency
- #if (DEVICE == MB91461R)
- #error: Frequency is not supported by this device.
- #endif
-; End restriction
-;
- #set CLOCKSOURCE MAINPLLCLOCK ; Clocksource
- #set ENABLE_SUBCLOCK OFF ; Subclock: ON/OFF
- #set PLLSPEED 0x0113 ; 0x48Ch, 0x48Dh: PLLDIVM/N ; 80 MHz
- #set DIV_G 0x0F ; 0x48Eh: PLLDIVG;
- #set MUL_G 0x13 ; 0x48Fh: PLLMULG;
- ; Clock Divider
- #set CPUCLOCK 0x00 ; 0x486h: DIV0R_B; => /1 ; 80 MHz
- #set PERCLOCK 0x03 ; 0x486h: DIV0R_P; => /4 ; 20 MHz
- #set EXTBUSCLOCK 0x02 ; 0x487h: DIV1R_T; => /3 ; 27 MHz
- ; CAN Clock
- #set PSCLOCKSOURCE PSCLOCK_PLL ; 0x4C0h: CANPRE; => PLLx ; 160 MHz
- #set PSDVC 0x07 ; 0x4C0h: CANPRE_DVC; => /8 ; 8 MHz
- #set CANCLOCK 0x00 ; 0x4C1h: CANCKD; all CAN Clocks enabled
- ; Voltage Regulator
- #set REGULATORSEL 0x06 ; 0x4CEh: REGSEL;
- #set REGULATORCTRL 0x00 ; 0x4CFh: REGCTR;
- ; Memory Controller
- #set FLASHCONTROL 0x032 ; 0x7002h: FCHCR;
- #set FLASHREADT 0xC413 ; 0x7004h: FMWT;
- #set FLASHMWT2 0x10 ; 0x7006h: FMWT2;
-#endif
-;
-;=========================================================================================
-; 5.7 CLOCKSPEED == PLL_4MHZ__CPU__80MHZ_PER_20MHZ_EXT_40MHZ_CAN_20MHZ
-;=========================================================================================
-;
-#if (CLOCKSPEED == PLL_4MHZ__CPU__80MHZ_PER_20MHZ_EXT_40MHZ_CAN_20MHZ )
-;
-; Start restriction; Maximum frequency
- #if (DEVICE == MB91461R)
- #error: Frequency is not supported by this device.
- #endif
-; End restriction
-;
- #set CLOCKSOURCE MAINPLLCLOCK ; Clocksource
- #set ENABLE_SUBCLOCK OFF ; Subclock: ON/OFF
- #set PLLSPEED 0x0113 ; 0x48Ch, 0x48Dh: PLLDIVM/N ; 80 MHz
- #set DIV_G 0x0F ; 0x48Eh: PLLDIVG;
- #set MUL_G 0x13 ; 0x48Fh: PLLMULG;
- ; Clock Divider
- #set CPUCLOCK 0x00 ; 0x486h: DIV0R_B; => /1 ; 80 MHz
- #set PERCLOCK 0x03 ; 0x486h: DIV0R_P; => /4 ; 20 MHz
- #set EXTBUSCLOCK 0x01 ; 0x487h: DIV1R_T; => /2 ; 40 MHz
- ; CAN Clock
- #set PSCLOCKSOURCE PSCLOCK_PLL ; 0x4C0h: CANPRE; => PLLx ; 160 MHz
- #set PSDVC 0x07 ; 0x4C0h: CANPRE_DVC; => /8 ; 8 MHz
- #set CANCLOCK 0x00 ; 0x4C1h: CANCKD; all CAN Clocks enabled
- ; Voltage Regulator
- #set REGULATORSEL 0x06 ; 0x4CEh: REGSEL;
- #set REGULATORCTRL 0x00 ; 0x4CFh: REGCTR;
- ; Memory Controller
- #set FLASHCONTROL 0x032 ; 0x7002h: FCHCR;
- #set FLASHREADT 0xC413 ; 0x7004h: FMWT;
- #set FLASHMWT2 0x10 ; 0x7006h: FMWT2;
-#endif
-;
-;=========================================================================================
-; 5.8 CLOCKSPEED == PLL_4MHZ__CPU__96MHZ_PER_16MHZ_EXT_48MHZ_CAN_16MHZ
-;=========================================================================================
-;
-#if (CLOCKSPEED == PLL_4MHZ__CPU__96MHZ_PER_16MHZ_EXT_48MHZ_CAN_16MHZ )
-;
-; Start restriction; Maximum frequency
- #if (DEVICE == MB91464A) || (DEVICE == MB91465K) || (DEVICE == MB91463N) ||\
- (DEVICE == MB91461R) || (DEVICE == MB91467R)
- #error: Frequency is not supported by this device.
- #endif
-; End restriction
-;
- #set CLOCKSOURCE MAINPLLCLOCK ; Clocksource
- #set ENABLE_SUBCLOCK OFF ; Subclock: ON/OFF
- #set PLLSPEED 0x0117 ; 0x48Ch, 0x48Dh: PLLDIVM/N ; 96 MHz
- #set DIV_G 0x0F ; 0x48Eh: PLLDIVG;
- #set MUL_G 0x17 ; 0x48Fh: PLLMULG;
- ; Clock Divider
- #set CPUCLOCK 0x00 ; 0x486h: DIV0R_B; => /1 ; 64 MHz
- #set PERCLOCK 0x05 ; 0x486h: DIV0R_P; => /6 ; 16 MHz
- #set EXTBUSCLOCK 0x01 ; 0x487h: DIV1R_T; => /2 ; 32 MHz
- ; CAN Clock
- #set PSCLOCKSOURCE PSCLOCK_PLL ; 0x4C0h: CANPRE; => PLLx ; 192 MHz
- #set PSDVC 0x0B ; 0x4C0h: CANPRE_DVC; => /12 ; 16 MHz
- #set CANCLOCK 0x00 ; 0x4C1h: CANCKD; all CAN Clocks enabled
- ; Voltage Regulator
- #if (DEVICE == MB91469G)
- #set REGULATORSEL 0x36 ; 0x4CEh: REGSEL;
- #else
- #set REGULATORSEL 0x06 ; 0x4CEh: REGSEL;
- #endif
- #set REGULATORCTRL 0x00 ; 0x4CFh: REGCTR;
- ; Memory Controller
- #set FLASHCONTROL 0x032 ; 0x7002h: FCHCR;
- #set FLASHREADT 0xC413 ; 0x7004h: FMWT;
- #set FLASHMWT2 0x10 ; 0x7006h: FMWT2;
-#endif
-;
-;=========================================================================================
-; 5.9 CLOCKSPEED == PLL_4MHZ__CPU_100MHZ_PER_20MHZ_EXT_50MHZ_CAN_20MHZ
-;=========================================================================================
-;
-#if (CLOCKSPEED == PLL_4MHZ__CPU_100MHZ_PER_20MHZ_EXT_50MHZ_CAN_20MHZ )
-;
-; Start restriction; Maximum frequency
- #if (DEVICE == MB91464A) || (DEVICE == MB91465K) || (DEVICE == MB91463N) ||\
- (DEVICE == MB91461R) || (DEVICE == MB91467R) || (DEVICE == MB91467D)
- #error: Frequency is not supported by this device.
- #endif
-; End restriction
-;
- #set CLOCKSOURCE MAINPLLCLOCK ; Clocksource
- #set ENABLE_SUBCLOCK OFF ; Subclock: ON/OFF
- #set PLLSPEED 0x0118 ; 0x48Ch, 0x48Dh: PLLDIVM/N ; 100 MHz
- #set DIV_G 0x0F ; 0x48Eh: PLLDIVG;
- #set MUL_G 0x17 ; 0x48Fh: PLLMULG;
- ; Clock Divider
- #set CPUCLOCK 0x00 ; 0x486h: DIV0R_B; => /1 ; 100 MHz
- #set PERCLOCK 0x04 ; 0x486h: DIV0R_P; => /5 ; 20 MHz
- #set EXTBUSCLOCK 0x01 ; 0x487h: DIV1R_T; => /2 ; 50 MHz
- ; CAN Clock
- #set PSCLOCKSOURCE PSCLOCK_PLL ; 0x4C0h: CANPRE; => PLLx ; 200 MHz
- #set PSDVC 0x09 ; 0x4C0h: CANPRE_DVC; => /10 ; 20 MHz
- #set CANCLOCK 0x00 ; 0x4C1h: CANCKD; all CAN Clocks enabled
- ; Voltage Regulator
- #if (DEVICE == MB91469G)
- #set REGULATORSEL 0x36 ; 0x4CEh: REGSEL;
- #else
- #set REGULATORSEL 0x06 ; 0x4CEh: REGSEL;
- #endif
- #set REGULATORCTRL 0x00 ; 0x4CFh: REGCTR;
- ; Memory Controller
- #set FLASHCONTROL 0x032 ; 0x7002h: FCHCR;
- #set FLASHREADT 0xC413 ; 0x7004h: FMWT;
- #set FLASHMWT2 0x10 ; 0x7006h: FMWT2;
-#endif
-;
-;=========================================================================================
-; 5.10 CLOCKSPEED == PLL_10MHZ_CPU__60MHZ_PER_20MHZ_EXT_30MHZ_CAN_20MHZ
-;=========================================================================================
-;
-#if (CLOCKSPEED == PLL_10MHZ_CPU__60MHZ_PER_20MHZ_EXT_30MHZ_CAN_20MHZ )
-;
-; Start restriction; Maximum frequency
- #if (DEVICE == MB91464A) || (DEVICE == MB91467B) || (DEVICE == MB91467C) ||\
- (DEVICE == MB91467D) || (DEVICE == MB91469G) || (DEVICE == MB91465K) ||\
- (DEVICE == MB91463N) || (DEVICE == MB91467R) || (DEVICE == MB91465X)
- #error: Frequency is not supported by this device.
- #endif
-; End restriction
-;
- #set CLOCKSOURCE MAINPLLCLOCK ; Clocksource
- #set ENABLE_SUBCLOCK OFF ; Subclock: ON/OFF
- #set PLLSPEED 0x0105 ; 0x48Ch, 0x48Dh: PLLDIVM/N ; 60 MHz
- #set DIV_G 0x0B ; 0x48Eh: PLLDIVG;
- #set MUL_G 0x1F ; 0x48Fh: PLLMULG;
- ; Clock Divider
- #set CPUCLOCK 0x00 ; 0x486h: DIV0R_B; => /1 ; 60 MHz
- #set PERCLOCK 0x02 ; 0x486h: DIV0R_P; => /3 ; 20 MHz
- #set EXTBUSCLOCK 0x01 ; 0x487h: DIV1R_T; => /2 ; 30 MHz
- ; CAN Clock
- #set PSCLOCKSOURCE PSCLOCK_PLL ; 0x4C0h: CANPRE; => PLLx ; 120 MHz
- #set PSDVC 0x05 ; 0x4C0h: CANPRE_DVC; => /6 ; 20 MHz
- #set CANCLOCK 0x00 ; 0x4C1h: CANCKD; all CAN Clocks enabled
- ; Voltage Regulator
- ; -
- ; Memory Controller
- ; -
-#endif
-;
-;=========================================================================================
-; 5.11 CLOCKSPEED == PLL_20MHZ_CPU__60MHZ_PER_20MHZ_EXT_30MHZ_CAN_20MHZ
-;=========================================================================================
-;
-#if (CLOCKSPEED == PLL_20MHZ_CPU__60MHZ_PER_20MHZ_EXT_30MHZ_CAN_20MHZ )
-;
-; Start restriction; Maximum frequency
- #if (DEVICE == MB91464A) || (DEVICE == MB91467B) || (DEVICE == MB91467C) ||\
- (DEVICE == MB91467D) || (DEVICE == MB91469G) || (DEVICE == MB91465K) ||\
- (DEVICE == MB91463N) || (DEVICE == MB91467R) || (DEVICE == MB91465X)
- #error: Frequency is not supported by this device.
- #endif
-; End restriction
-;
- #set CLOCKSOURCE MAINPLLCLOCK ; Clocksource
- #set ENABLE_SUBCLOCK OFF ; Subclock: ON/OFF
- #set PLLSPEED 0x0102 ; 0x48Ch, 0x48Dh: PLLDIVM/N ; 60 MHz
- #set DIV_G 0x0F ; 0x48Eh: PLLDIVG;
- #set MUL_G 0x1F ; 0x48Fh: PLLMULG;
- ; Clock Divider
- #set CPUCLOCK 0x00 ; 0x486h: DIV0R_B; => /1 ; 60 MHz
- #set PERCLOCK 0x02 ; 0x486h: DIV0R_P; => /3 ; 20 MHz
- #set EXTBUSCLOCK 0x01 ; 0x487h: DIV1R_T; => /2 ; 30 MHz
- ; CAN Clock
- #set PSCLOCKSOURCE PSCLOCK_PLL ; 0x4C0h: CANPRE; => PLLx ; 120 MHz
- #set PSDVC 0x05 ; 0x4C0h: CANPRE_DVC; => /6 ; 20 MHz
- #set CANCLOCK 0x00 ; 0x4C1h: CANCKD; all CAN Clocks enabled
- ; Voltage Regulator
- ; -
- ; Memory Controller
- ; -
-#endif
-;
-;=========================================================================================
; 6 Section and Data Declaration
;=========================================================================================
-
.export __start
.import _main
.import _RAM_INIT
.import _ROM_IRAM
#endif
-#if (DEVICE != MB91461R)
- #if (DEVICE == MB91469G)
- .section SECURITY_VECTORS, code, locate = 0x248000
- #else
- .section SECURITY_VECTORS, code, locate = 0x148000
- #endif
-
- #if (BOOT_FLASH_SEC == OFF)
+#if (BOOT_FLASH_SEC == OFF)
.data.w 0xFFFFFFFF
.data.w 0xFFFFFFFF
.data.w 0xFFFFFFFF
.data.w 0xFFFFFFFF
- #else
+#else
.res.w 4
- #endif
-#endif
+#endif
;-----------------------------------------------------------------------------------------
; MACRO Clear RC Watchdog
NOP
;
ANDCCR #0xEF ; disable interrupts
- STILM #LOW_PRIOR ; set interrupt level to low prior
+ STILM #31 ; set interrupt level to low prior
ClearRCwatchdog ; clear harware watchdog
;=========================================================================================
projects / pyfrprog.git / commitdiff