mirror of
https://git.code.sf.net/p/newrpl/sources
synced 2024-11-16 19:51:25 +01:00
Attempt to do firmware update using the new protocol
This commit is contained in:
claudiol
parent
4513de1545
commit
141b106e82
4 changed files with 238 additions and 147 deletions
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@ -222,12 +222,9 @@ void main_virtual(unsigned int mode)
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// SCAN AND UPDATE ALARMS AFTER A WARMSTART
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rplUpdateAlarms();
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if (rplCheckAlarms())
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halSetNotification(N_ALARM, 0xf);
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else
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halSetNotification(N_ALARM, 0x0);
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halShowMsg("Memory Recovered");
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// RESTORE OTHER SYSTEM STATUS FROM WARMSTART
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halWakeUp();
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}
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}
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else {
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@ -704,7 +701,9 @@ void halWipeoutWarmStart()
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void halReset()
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{
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// TODO: ADD RPL ENGINE CLEANUP HERE BEFORE RESET
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disable_interrupts();
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usb_shutdown();
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// PUT THE CPU IN A KNOWN SLOW SPEED
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cpu_setspeed(HAL_SLOWCLOCK);
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@ -149,6 +149,10 @@ extern BINT __usb_rcvtotal ;
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extern BINT __usb_rcvpartial ;
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extern WORD __usb_rcvcrc ;
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extern WORD __usb_rcvcrcroll;
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extern BINT __usb_rembigtotal;
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extern BINT __usb_rembigoffset;
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extern BINT __usb_localbigoffset;
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extern BINT __usb_rcvblkmark ; // TYPE OF RECEIVED BLOCK (ONE OF USB_BLOCKMARK_XXX CONSTANTS)
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extern BYTEPTR __usb_sndbuffer ;
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@ -157,17 +161,16 @@ extern BINT __usb_sndpartial ;
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// GLOBAL VARIABLES FOR DOUBLE BUFFERED LONG TRANSACTIONS
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extern BYTEPTR __usb_longbuffer[2]; // DOUBLE BUFFERING FOR LONG TRANSMISSIONS OF DATA
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extern BINT __usb_longoffset;
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extern BINT __usb_longactbuffer; // WHICH BUFFER IS BEING WRITTEN
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extern BINT __usb_longbufused[2]; // DOUBLE BUFFERING FOR LONG TRANSMISSIONS OF DATA
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extern BINT __usb_longoffset,__usb_longrdoffset;
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extern BINT __usb_longactbuffer,__usb_longrdbuffer; // WHICH BUFFER IS BEING WRITTEN AND WHICH ONE IS BEING READ
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extern BINT __usb_longlastsize; // LAST BLOCK SIZE IN A LONG TRANSMISSION
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extern BINT __usb_rembigtotal;
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extern BINT __usb_rembigoffset;
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extern BINT __usb_localbigoffset;
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extern WORD __usb_longcrcroll;
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extern const BYTE device_descriptor[];
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extern const BYTE rawhid_hid_report_desc[];
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@ -206,6 +209,7 @@ extern struct descriptor_list_struct descriptor_list[];
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// USB ROUTINES PREPARED TO RUN FROM RAM DURING FIRMWARE UPDATE - DO NOT REORGANIZE OR CHANGE THIS BLOCK
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//*******************************************************************************************************
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#define LONG_BUFFER_SIZE 32*USB_BLOCKSIZE
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// FAKE MEMORY ALLOCATORS
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BYTEPTR ram_memblocks[2];
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@ -230,8 +234,18 @@ void ram_simpfree(void *buffer)
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// START A LONG DATA TRANSACTION OVER THE USB PORT
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int ram_usb_receivelong_start()
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{
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__usb_longactbuffer=-1;
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__usb_longactbuffer=0;
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__usb_longrdbuffer=0;
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__usb_longoffset=0;
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__usb_longrdoffset=0;
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// PRE-ALLOCATE THE MEMORY USING THE ROM ROUTINES BEFORE WE START RUNNING FROM RAM
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//__usb_longbuffer[0]=ram_simpmallocb(LONG_BUFFER_SIZE); // PREALLOCATE 2 LARGE BUFFERS
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//__usb_longbuffer[1]=ram_simpmallocb(LONG_BUFFER_SIZE);
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if(!__usb_longbuffer[0]) return 0;
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if(!__usb_longbuffer[1]) return 0;
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__usb_longbufused[0]=0;
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__usb_longbufused[1]=0;
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__usb_longlastsize=-1;
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__usb_localbigoffset=0;
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return 1;
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@ -341,16 +355,16 @@ return value%USB_BLOCKSIZE;
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int ram_usb_receivelong_word(unsigned int *data)
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{
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if(__usb_longactbuffer==-1) {
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// WE DON'T HAVE ANY BUFFERS YET!
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// WAIT UNTIL WE DO, TIMEOUT IN 2
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// NO TIMEOUT? THIS COULD HANG IF DISCONNECTED AND NO LONGER
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//tmr_t start=tmr_ticks(),end;
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{unsigned int *scrptr=(unsigned int *)MEM_PHYS_SCREEN;
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scrptr[6]=0xffffffff;}
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BINT datasize,byteoffset=__usb_localbigoffset,totalsize=0;
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if((__usb_longactbuffer==__usb_longrdbuffer)&&(__usb_longrdoffset>=__usb_longbufused[__usb_longrdbuffer])) {
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while(!(__usb_drvstatus&USB_STATUS_DATAREADY)) {
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// SINCE WE ARE UPDATING FIRMWARE, DON'T DO TIMEOUT, ONLY CABLE DISCONNECT
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@ -358,17 +372,14 @@ int ram_usb_receivelong_word(unsigned int *data)
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ram_cpu_waitforinterrupt();
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}
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}
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// THERE'S DATA AWAITING, MOVE IT TO ONE OF THE LARGE BUFFERS
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if(__usb_drvstatus&USB_STATUS_DATAREADY) {
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BYTEPTR data2=ram_usb_accessdata(&datasize);
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if(!totalsize) totalsize=ram_usb_remotetotalsize();
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if(byteoffset!=ram_usb_remoteoffset()) {
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// WE NEED TO REQUEST THE CORRECT OFFSET, BUT IT'S IMPOSSIBLE IN LONG TRANSMISSIONS
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ram_usb_setoffset(-1); // ABORT, SOMETHING WENT WRONG
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ram_usb_releasedata();
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ram_usb_sendfeedback();
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return -1;
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}
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if(!ram_usb_checkcrc()) {
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// WE NEED TO REQUEST THE CORRECT OFFSET, BUT IT'S IMPOSSIBLE IN LONG TRANSMISSIONS
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@ -381,7 +392,6 @@ int ram_usb_receivelong_word(unsigned int *data)
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// WE GOT A BLOCK AND THE CRC MATCHES, IT'S ALL WE NEED
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byteoffset+=datasize;
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ram_usb_addremoteoffset(datasize); // ADVANCE THE COUNTER OF REMOTE DATA RECEIVED FROM THE REMOTE
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ram_usb_setoffset(byteoffset); // AND OUR LOCAL COUNTER
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if(datasize<USB_BLOCKSIZE) {
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@ -395,8 +405,7 @@ int ram_usb_receivelong_word(unsigned int *data)
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}
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// DONE RECEIVING BLOCKS OF DATA
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{unsigned int *scrptr=(unsigned int *)MEM_PHYS_SCREEN;
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@ -422,67 +431,83 @@ int ram_usb_receivelong_word(unsigned int *data)
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}
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// TAKE OWNERSHIP OF THE BUFFER
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__usb_longactbuffer=0;
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__usb_longbuffer[0]=__usb_rcvbuffer;
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__usb_rcvbuffer=__usb_rxtmpbuffer; // DON'T LET IT AUTOMATICALLY FREE OUR BUFFER
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// COPY ALL DATA TO CURRENTLY ACTIVE LARGE BUFFER
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if(__usb_longbufused[__usb_longactbuffer]+=datasize>LONG_BUFFER_SIZE) {
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// THE BUFFER IS FULL, START THE OTHER BUFFER
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__usb_longactbuffer^=1; // SWITCH WRITING TO THE OTHER BUFFER
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if(__usb_longactbuffer==__usb_longrdbuffer) {
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// BUFFER OVERRUN!
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ram_usb_setoffset(-1); // ABORT, SOMETHING WENT WRONG
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ram_usb_releasedata();
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ram_usb_sendfeedback();
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return -1;
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}
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__usb_longbufused[__usb_longactbuffer]=0;
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// LET THE DRIVER KNOW ALL RESPONSES NEED TO TELL THE HOST WE ARE HALTED
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__usb_drvstatus|=USB_STATUS_DATAHALTED;
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// SINCE ONE BUFFER IS COMPLETE, SEND HALT FEEDBACK TO THE SENDER SO IT STOPS SENDING DATA UNTIL FURTHER NOTICE
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ram_usb_sendfeedback();
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}
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//ram_memmoveb(__usb_longbuffer[__usb_longactbuffer]+__usb_longbufused[__usb_longactbuffer],__usb_rcvbuffer,datasize);
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{
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int f;
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for(f=0;f<datasize;++f)
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{
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*(__usb_longbuffer[__usb_longactbuffer]+__usb_longbufused[__usb_longactbuffer]+f)=__usb_rcvbuffer[f];
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}
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}
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__usb_longbufused[__usb_longactbuffer]+=datasize;
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ram_usb_releasedata();
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// DONE RECEIVING ANOTHER PACKET
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}
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{unsigned int *scrptr=(unsigned int *)MEM_PHYS_SCREEN;
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scrptr[6]=0xF000000F;}
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// WE HAVE DATA, RETURN IT
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unsigned int *ptr=(unsigned int *)(__usb_longbuffer[__usb_longactbuffer]+(ram_mod_usblocksize(__usb_longoffset)));
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unsigned int *ptr=(unsigned int *)(__usb_longbuffer[__usb_longrdbuffer]+__usb_longrdoffset);
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if((__usb_longlastsize!=-1)&&(ram_mod_usblocksize(__usb_longoffset)>=__usb_longlastsize)) {
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// RELEASE THE LAST BUFFER IF WE HAVE ANY
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if(__usb_longbuffer[__usb_longactbuffer]) ram_simpfree(__usb_longbuffer[__usb_longactbuffer]);
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__usb_longbuffer[__usb_longactbuffer]=0;
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__usb_longactbuffer=-1;
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return -1; // END OF FILE!
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}
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if(data) *data=*ptr;
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// DEBUG: WE DIDN'T ERASE THE FLASH YET, SO PRINT SOME STUFF:
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{
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__usb_longoffset+=4;
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__usb_longrdoffset+=4;
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// PRINT A HEX WORD
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DRAWSURFACE scr;
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// POSITION-INDEPENDENT FUNCTION CALL INTO ROM ROUTINES
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void (* volatile funcptr)(DRAWSURFACE *);
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funcptr=&ggl_initscr;
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(*funcptr)(&scr);
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if(__usb_longrdoffset>=__usb_longbufused[__usb_longrdbuffer]) {
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// WE EITHER FINISHED THE BUFFER OR ARE ALL CAUGHT UP WITH DATA
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if(__usb_longactbuffer==__usb_longrdbuffer) {
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// WE ARE ALL CAUGHT UP, RESET THE USED COUNTERS SO IT USES THE ENTIRE BUFFER AGAIN
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__usb_longbufused[__usb_longrdbuffer]=0;
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__usb_longrdoffset=0;
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}
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else {
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// SWITCH TO THE OTHER BUFFER AND RELEASE THIS ONE
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__usb_longrdbuffer=__usb_longactbuffer;
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__usb_longrdoffset=0;
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BYTE string[9];
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string[8]=0;
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int j;
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for(j=0;j<8;++j) {
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BYTE nibble=((*ptr)>>(4*j))&0xf;
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if(nibble>9) string[7-j]='A'+(nibble-10);
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else string[7-j]='0'+nibble;
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}
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void (* volatile funcptr2)(int,int,char *,UNIFONT *,int,DRAWSURFACE *);
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funcptr2=&DrawText;
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(*funcptr2)(0,50,(char *)string,*halScreen.FontArray[FONT_MENU],0xf,&scr);
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}
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__usb_longoffset+=4;
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if(ram_mod_usblocksize(__usb_longoffset)==0) {
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// END OF THIS BLOCK, RELEASE IT WHILE WE WAIT FOR THE NEXT ONE
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if(__usb_longbuffer[__usb_longactbuffer]) ram_simpfree(__usb_longbuffer[__usb_longactbuffer]);
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__usb_longbuffer[__usb_longactbuffer]=0;
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__usb_longactbuffer=-1;
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}
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// LET THE HOST KNOW WE ARE NO LONGER HALTED
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__usb_drvstatus&=~USB_STATUS_DATAHALTED;
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ram_usb_sendfeedback();
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}
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}
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return 1;
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@ -494,18 +519,30 @@ int ram_usb_receivelong_finish()
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// CLEANUP
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// RELEASE A BUFFER IF WE HAVE ANY
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if((__usb_longactbuffer!=-1)&&(__usb_longbuffer[__usb_longactbuffer]!=0)) ram_simpfree(__usb_longbuffer[__usb_longactbuffer]);
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// NO NEED TO RELEASE PRE-ALLOCATED BUFFERS
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//if(__usb_longactbuffer!=-1) {
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//ram_simpfree(__usb_longbuffer[0]);
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//ram_simpfree(__usb_longbuffer[1]);
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//}
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__usb_longactbuffer=-1;
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__usb_longrdbuffer=-1;
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__usb_longoffset=0;
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__usb_longbuffer[0]=0;
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__usb_longbuffer[1]=0;
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__usb_drvstatus|=USB_STATUS_IGNORE; // SIGNAL TO IGNORE PACKETS UNTIL END OF TRANSMISSION DETECTED
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if(__usb_drvstatus&USB_STATUS_DATAREADY) usb_releasedata();
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if(__usb_drvstatus&USB_STATUS_DATAREADY) ram_usb_releasedata();
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while(__usb_drvstatus&USB_STATUS_IGNORE) {
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if((__usb_drvstatus&(USB_STATUS_CONFIGURED|USB_STATUS_INIT|USB_STATUS_CONNECTED))!=(USB_STATUS_CONFIGURED|USB_STATUS_INIT|USB_STATUS_CONNECTED)) break;
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ram_cpu_waitforinterrupt();
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}
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return 1;
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}
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@ -1201,7 +1238,7 @@ void ram_usb_ep2_receive(int newtransmission)
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__usb_count[1]=10;
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__usb_padding[1]=RAWHID_TX_SIZE-10;
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__usb_txtmpbuffer[0]=USB_BLOCKMARK_RESPONSE;
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__usb_txtmpbuffer[1]=(__usb_drvstatus&USB_STATUS_DATAREADY)? 1:0;
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__usb_txtmpbuffer[1]=(__usb_drvstatus&(USB_STATUS_DATAHALTED|USB_STATUS_DATAREADY))? 1:0;
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__usb_txtmpbuffer[2]=__usb_rembigtotal&0xff;
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__usb_txtmpbuffer[3]=(__usb_rembigtotal>>8)&0xff;
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__usb_txtmpbuffer[4]=(__usb_rembigtotal>>16)&0xff;
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@ -1306,6 +1343,8 @@ void ram_usb_ep2_receive(int newtransmission)
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__usb_bufptr[2]=__usb_rcvbuffer;
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}
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// IF THIS IS THE START OF A NEW TRANSMISSION, DON'T IGNORE IT
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if((__usb_rcvblkmark==USB_BLOCKMARK_SINGLE)||(__usb_rcvblkmark==USB_BLOCKMARK_MULTISTART)) { __usb_rcvcrcroll=0; __usb_drvstatus&=~USB_STATUS_IGNORE; }
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}
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@ -1397,7 +1436,7 @@ void ram_ep1_irqservice()
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__usb_count[1]=10;
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__usb_padding[1]=RAWHID_TX_SIZE-10;
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__usb_txtmpbuffer[0]=USB_BLOCKMARK_RESPONSE;
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__usb_txtmpbuffer[1]=(__usb_drvstatus&USB_STATUS_DATAREADY)? 1:0;
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__usb_txtmpbuffer[1]=(__usb_drvstatus&(USB_STATUS_DATAREADY|USB_STATUS_DATAHALTED))? 1:0;
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__usb_txtmpbuffer[2]=__usb_rembigtotal&0xff;
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__usb_txtmpbuffer[3]=(__usb_rembigtotal>>8)&0xff;
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__usb_txtmpbuffer[4]=(__usb_rembigtotal>>16)&0xff;
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@ -1683,13 +1722,23 @@ void ram_flashprogramword(WORDPTR address,WORD value)
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}
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// FLASH PROGRAMMING PROTOCOL:
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// USES LONG TRANSMISSION PROTOCOL SAME AS USED FOR RAM BACKUP OBJECTS
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// 4 BYTES='FWUP' HEADER (INSTEAD OF 'NRPB')
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// 4 BYTES=START ADDRESS OF THIS BLOCK, USE 0XFFFFFFFF TO END FLASH PROGRAMMING AND RESET
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// 4 BYTES=NUMBER OF 32-BIT WORDS TO PROGRAM
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// [DATA]= NWORDS 32-BIT WORDS SENT IN LSB
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// DEVICE WILL KEEP LISTENING FOR ADDITIONAL BLOCKS
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// UNTIL A BLOCK WITH OFFSET 0xFFFFFFFF IS SENT, THEN IT WILL RESET
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// MAIN PROCEDURE TO RECEIVE AND FLASH FIRMWARE FROM RAM
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void ram_receiveandflashfw(WORD flashsize)
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{
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do {
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ram_usb_receivelong_start();
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WORDPTR flash_address;
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@ -1699,62 +1748,6 @@ data=0xffffffff;
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if(ram_usb_receivelong_word((WORDPTR)&data)!=1) ram_doreset(); // NOTHING ELSE TO DO
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// DEBUG: WE DIDN'T ERASE THE FLASH YET, SO PRINT SOME STUFF:
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{
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// PRINT A HEX WORD
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DRAWSURFACE scr;
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// POSITION-INDEPENDENT FUNCTION CALL INTO ROM ROUTINES
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void (* volatile funcptr)(DRAWSURFACE *);
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funcptr=&ggl_initscr;
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(*funcptr)(&scr);
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BYTE string[9];
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string[8]=0;
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int j;
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for(j=0;j<8;++j) {
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BYTE nibble=(data>>(4*j))&0xf;
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if(nibble>9) string[7-j]='A'+(nibble-10);
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else string[7-j]='0'+nibble;
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}
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void (* volatile funcptr2)(int,int,char *,UNIFONT *,int,DRAWSURFACE *);
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funcptr2=&DrawText;
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(*funcptr2)(0,30,(char *)string,*halScreen.FontArray[FONT_MENU],0xf,&scr);
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}
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// DEBUG: WE DIDN'T ERASE THE FLASH YET, SO PRINT SOME STUFF:
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{
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// PRINT A HEX WORD
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DRAWSURFACE scr;
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// POSITION-INDEPENDENT FUNCTION CALL INTO ROM ROUTINES
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void (* volatile funcptr)(DRAWSURFACE *);
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funcptr=&ggl_initscr;
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(*funcptr)(&scr);
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BYTE string[9];
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string[8]=0;
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int j;
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for(j=0;j<8;++j) {
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BYTE nibble=(__usb_rcvtotal>>(4*j))&0xf;
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if(nibble>9) string[7-j]='A'+(nibble-10);
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else string[7-j]='0'+nibble;
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}
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void (* volatile funcptr2)(int,int,char *,UNIFONT *,int,DRAWSURFACE *);
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funcptr2=&DrawText;
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(*funcptr2)(0,40,(char *)string,*halScreen.FontArray[FONT_MENU],0xf,&scr);
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}
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if(data!=TEXT2WORD('F','W','U','P')) {
|
||||
{unsigned int *scrptr=(unsigned int *)MEM_PHYS_SCREEN;
|
||||
scrptr[10]=data;}
|
||||
|
|
@ -1777,6 +1770,10 @@ if((WORD)(flash_address+flash_nwords)>flashsize) {
|
|||
ram_doreset();
|
||||
}
|
||||
|
||||
if(((WORD)flash_address<0x4000)) {
|
||||
ram_doreset(); // PROTECT THE BOOTLOADER AT ALL COSTS
|
||||
}
|
||||
|
||||
// DEBUG
|
||||
{
|
||||
// SHOW SOME VISUALS
|
||||
|
|
@ -1786,13 +1783,13 @@ scrptr+=N_ALPHA*80;
|
|||
*scrptr=(*scrptr&0xf)|0xf0;
|
||||
}
|
||||
|
||||
// ERASE THE ENTIRE FLASH
|
||||
// ERASE THE FLASH
|
||||
{unsigned int *scrptr=(unsigned int *)MEM_PHYS_SCREEN;
|
||||
scrptr[4]=0xf0f06666;}
|
||||
if( (flash_address!=(WORDPTR)0x1c0000)||(flash_nwords!=4)) {
|
||||
{unsigned int *scrptr=(unsigned int *)MEM_PHYS_SCREEN;
|
||||
scrptr[5]=0x88888888;}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
ram_flasherase(flash_address,flash_nwords ); // ERASE ENOUGH FLASH BLOCKS TO PREPARE FOR FIRMWARE UPDATE
|
||||
|
||||
{unsigned int *scrptr=(unsigned int *)MEM_PHYS_SCREEN;
|
||||
|
|
@ -1806,11 +1803,6 @@ scrptr+=N_HOURGLASS*80;
|
|||
*scrptr=(*scrptr&0xf)|0xf0;
|
||||
}
|
||||
|
||||
if(((WORD)flash_address<0x4000)||((WORD)flash_address+flash_nwords>=0x00200000)) {
|
||||
ram_doreset(); // PROTECT THE BOOTLOADER AT ALL COSTS
|
||||
}
|
||||
|
||||
|
||||
while(flash_nwords--) {
|
||||
if(ram_usb_receivelong_word(&data)!=1) ram_doreset();
|
||||
|
||||
|
|
@ -1827,12 +1819,16 @@ while(flash_nwords--) {
|
|||
// WE FINISHED PROGRAMMING THE FLASH!
|
||||
|
||||
// SHOW SOME VISUALS
|
||||
{
|
||||
unsigned char *scrptr=(unsigned char *)MEM_PHYS_SCREEN;
|
||||
scrptr+=65;
|
||||
scrptr+=N_RIGHTSHIFT*80;
|
||||
*scrptr=(*scrptr&0xf)|0xf0;
|
||||
}
|
||||
|
||||
while(1);
|
||||
|
||||
ram_usb_receivelong_finish();
|
||||
} while(1);
|
||||
//ram_doreset();
|
||||
|
||||
// NEVER RETURNS
|
||||
|
|
@ -1871,10 +1867,19 @@ void ram_startfwupdate()
|
|||
|
||||
// INITIALIZE FAKE MEMORY ALLOCATOR
|
||||
ram_memblocks[0]=(BYTEPTR)allocRegister();
|
||||
if(ram_memblocks[0]==0) { Exceptions|=EX_OUTOFMEM; return; }
|
||||
ram_memblocks[1]=(BYTEPTR)allocRegister();
|
||||
if(ram_memblocks[1]==0) { Exceptions|=EX_OUTOFMEM; return; }
|
||||
|
||||
ram_memblocksused[0]=0;
|
||||
ram_memblocksused[1]=0;
|
||||
|
||||
__usb_longbuffer[0]=simpmallocb(LONG_BUFFER_SIZE); // PREALLOCATE 2 LARGE BUFFERS
|
||||
if(__usb_longbuffer[0]==0) { Exceptions|=EX_OUTOFMEM; return; }
|
||||
__usb_longbuffer[1]=simpmallocb(LONG_BUFFER_SIZE);
|
||||
if(__usb_longbuffer[1]==0) { Exceptions|=EX_OUTOFMEM; return; }
|
||||
|
||||
if(ram_memblocks[0]==0)
|
||||
memmovew(codeblock,&ram_simpmallocb,needwords);
|
||||
|
||||
// ALSO COPY THE CRC TABLE FROM ROM TO RAM
|
||||
|
|
@ -1898,7 +1903,7 @@ void ram_startfwupdate()
|
|||
scrptr[2]=0xffff0000;}
|
||||
|
||||
// AND MAKE SURE WE DON'T EXECUTE AN OLD COPY LEFT IN THE CACHE
|
||||
cpu_flushicache();
|
||||
//cpu_flushicache(); // NO NEED,
|
||||
|
||||
{unsigned int *scrptr=(unsigned int *)MEM_PHYS_SCREEN;
|
||||
scrptr[2]=0x0000ffff;}
|
||||
|
|
@ -1914,6 +1919,7 @@ void ram_startfwupdate()
|
|||
|
||||
{unsigned int *scrptr=(unsigned int *)MEM_PHYS_SCREEN;
|
||||
scrptr[2]=0xffffffff;}
|
||||
|
||||
void (*ptr)(int);
|
||||
|
||||
ptr=(void *) (codeblock+((WORDPTR)&ram_receiveandflashfw-(WORDPTR)&ram_simpmallocb));
|
||||
|
|
|
|||
|
|
@ -530,7 +530,10 @@ void usb_irqconnect()
|
|||
void usb_init(int force)
|
||||
{
|
||||
|
||||
if((!force) && (__usb_drvstatus&USB_STATUS_INIT)) return;
|
||||
if(__usb_drvstatus&USB_STATUS_INIT) {
|
||||
if(!force) return;
|
||||
usb_shutdown(); // FORCE A SHUTDOWN TO RESET THE PHY COMPLETELY
|
||||
}
|
||||
|
||||
//__usb_intcount=0;
|
||||
|
||||
|
|
|
|||
|
|
@ -14,6 +14,7 @@ extern "C" {
|
|||
#include "libraries.h"
|
||||
|
||||
extern hid_device *__usb_curdevice;
|
||||
extern volatile int __usb_paused;
|
||||
|
||||
|
||||
BINT64 rplObjChecksum(WORDPTR object);
|
||||
|
|
@ -465,10 +466,10 @@ void USBSelector::on_updateFirmware_clicked()
|
|||
return;
|
||||
}
|
||||
|
||||
// TODO: SHOW NICE WINDOW WITH UPDATE STEPS
|
||||
|
||||
int j;
|
||||
for(j=0;j<500;++j) usbflush();
|
||||
// START USB DRIVER
|
||||
__usb_paused=0;
|
||||
// TODO: SHOW NICE WINDOW WITH UPDATE STEPS
|
||||
|
||||
// SEND CMD_USBFWUPDATE TO THE CALC
|
||||
if(!usbremotefwupdatestart()) {
|
||||
|
|
@ -477,15 +478,97 @@ void USBSelector::on_updateFirmware_clicked()
|
|||
}
|
||||
|
||||
|
||||
for(j=0;j<1000;++j) usbflush();
|
||||
|
||||
int nwords=filedata.size()+3,result;
|
||||
nwords/=sizeof(WORD);
|
||||
|
||||
result=usbsendtoremote((unsigned int *)filedata.constData(),nwords);
|
||||
if(!usb_transmitlong_start()) {
|
||||
// TODO: SOME KIND OF ERROR
|
||||
return;
|
||||
}
|
||||
|
||||
if(!usb_transmitlong_word(TEXT2WORD('F','W','U','P'))) {
|
||||
// TODO: SOME KIND OF ERROR
|
||||
return;
|
||||
}
|
||||
|
||||
// FOR DEBUG, JUST WRITE ONE WORD TO THIS ADDRESS
|
||||
if(!usb_transmitlong_word(0x1c0000)) {
|
||||
// TODO: SOME KIND OF ERROR
|
||||
return;
|
||||
}
|
||||
if(!usb_transmitlong_word(0x1)) {
|
||||
// TODO: SOME KIND OF ERROR
|
||||
return;
|
||||
}
|
||||
if(!usb_transmitlong_word(0x12345678)) {
|
||||
// TODO: SOME KIND OF ERROR
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
for(j=0;j<500;++j) usbflush();
|
||||
if(!usb_transmitlong_finish()) {
|
||||
// TODO: SOME KIND OF ERROR
|
||||
return;
|
||||
}
|
||||
|
||||
if(!usb_transmitlong_start()) {
|
||||
// TODO: SOME KIND OF ERROR
|
||||
return;
|
||||
}
|
||||
|
||||
if(!usb_transmitlong_word(TEXT2WORD('F','W','U','P'))) {
|
||||
// TODO: SOME KIND OF ERROR
|
||||
return;
|
||||
}
|
||||
|
||||
// FOR DEBUG, JUST WRITE ONE WORD TO THIS ADDRESS
|
||||
if(!usb_transmitlong_word(0x1D0000)) {
|
||||
// TODO: SOME KIND OF ERROR
|
||||
return;
|
||||
}
|
||||
if(!usb_transmitlong_word(0x1)) {
|
||||
// TODO: SOME KIND OF ERROR
|
||||
return;
|
||||
}
|
||||
if(!usb_transmitlong_word(0xBAADF00D)) {
|
||||
// TODO: SOME KIND OF ERROR
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
if(!usb_transmitlong_finish()) {
|
||||
// TODO: SOME KIND OF ERROR
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
// NOW FINISH THE TEST BY RESETTING
|
||||
|
||||
if(!usb_transmitlong_start()) {
|
||||
// TODO: SOME KIND OF ERROR
|
||||
return;
|
||||
}
|
||||
|
||||
if(!usb_transmitlong_word(TEXT2WORD('F','W','U','P'))) {
|
||||
// TODO: SOME KIND OF ERROR
|
||||
return;
|
||||
}
|
||||
|
||||
// FOR DEBUG, JUST WRITE ONE WORD TO THIS ADDRESS
|
||||
if(!usb_transmitlong_word(0xFFFFFFFF)) {
|
||||
// TODO: SOME KIND OF ERROR
|
||||
return;
|
||||
}
|
||||
if(!usb_transmitlong_word(0x0)) {
|
||||
// TODO: SOME KIND OF ERROR
|
||||
return;
|
||||
}
|
||||
|
||||
if(!usb_transmitlong_finish()) {
|
||||
// TODO: SOME KIND OF ERROR
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
// AT THIS POINT, THE CALC MUST'VE RESET TO LOAD THE NEW FIRMWARE
|
||||
hid_close(__usb_curdevice);
|
||||
|
|
|
|||
Loading…
Reference in a new issue