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fix typo and add helper to main loop

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This commit is contained in:
optixx 2009-08-24 21:30:57 +02:00
parent ee9b377698
commit d1415c6283
3 changed files with 16 additions and 6 deletions
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6
avr/usbload/main.c
View File

@ -163,6 +163,12 @@ usbMsgLen_t usbFunctionSetup(uchar data[8])
}
sram_bulk_write_start(req_addr);
#endif
if (!shared_memory_scratchpad_region_save_helper(req_addr)){
sram_bulk_write_start(req_addr);
}
if (req_addr && (req_addr % req_bank_size) == 0) {
#ifdef FLT_DEBUG
debug(DEBUG_USB,

14
avr/usbload/shared_memory.c
View File

@ -45,14 +45,18 @@ uint8_t scratchpad_locked_rx = 1;
uint8_t scratchpad_locked_tx = 1;
void shared_memory_scratchpad_region_saye_helper(uint32_t addr){
uint8_t shared_memory_scratchpad_region_save_helper(uint32_t addr){
if(addr > (SHARED_MEM_TX_LOC_STATE + SHARED_MEM_TX_LOC_SIZE ))
if(addr > (SHARED_MEM_TX_LOC_STATE + SHARED_MEM_TX_LOC_SIZE )){
shared_memory_scratchpad_region_tx_save();
if(addr > (SHARED_MEM_RX_LOC_STATE + SHARED_MEM_RX_LOC_SIZE ))
return 0;
}
if(addr > (SHARED_MEM_RX_LOC_STATE + SHARED_MEM_RX_LOC_SIZE )){
shared_memory_scratchpad_region_rx_save();
}
return 0;
}
return 1;
}
void shared_memory_scratchpad_region_tx_save()

2
avr/usbload/shared_memory.h
View File

@ -62,7 +62,7 @@
void shared_memory_scratchpad_region_saye_helper(uint32_t addr);
uint8_t shared_memory_scratchpad_region_save_helper(uint32_t addr);
void shared_memory_scratchpad_region_tx_save();
void shared_memory_scratchpad_region_tx_restore();
void shared_memory_scratchpad_region_rx_save();