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add hirom support

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This commit is contained in:
David Voswinkel
2009-07-08 19:04:37 +02:00
parent d609954c8b
commit ef14c4dcd8
6 changed files with 55 additions and 617 deletions
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11
avr/usbload/crc.c
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@@ -43,18 +43,15 @@ uint16_t do_crc_update(uint16_t crc, uint8_t * data, uint16_t size)
}
uint16_t crc_check_bulk_memory(uint32_t bottom_addr,uint32_t top_addr)
uint16_t crc_check_bulk_memory(uint32_t bottom_addr, uint32_t top_addr, uint32_t bank_size)
{
uint16_t crc = 0;
uint32_t addr = 0;
uint8_t req_bank = 0;
sram_bulk_read_start(bottom_addr);
//debug(DEBUG_CRC,"crc_check_bulk_memory: bottom_addr=0x%08lx top_addr=0x%08lx\n",
// bottom_addr, top_addr);
for (addr = bottom_addr; addr < top_addr; addr++) {
if (addr && addr % 0x8000 == 0) {
if (addr && addr % bank_size == 0) {
debug(DEBUG_CRC,"crc_check_bulk_memory: bank=0x%02x addr=0x%08lx crc=0x%04x\n",
req_bank,addr,crc);
req_bank++;
@@ -72,13 +69,13 @@ uint16_t crc_check_bulk_memory(uint32_t bottom_addr,uint32_t top_addr)
void crc_check_memory(uint32_t bottom_addr,uint32_t top_addr,uint8_t *buffer)
void crc_check_memory(uint32_t bottom_addr,uint32_t top_addr,uint32_t bank_size,uint8_t *buffer)
{
uint16_t crc = 0;
uint32_t addr;
uint8_t req_bank = 0;
for (addr = bottom_addr; addr < top_addr; addr += TRANSFER_BUFFER_SIZE) {
if (addr && addr % 0x8000 == 0) {
if (addr && addr % bank_size == 0) {
debug(DEBUG_CRC,"crc_check_memory: bank=0x%02x addr=0x%08lx crc=0x%04x\n",
req_bank,addr,crc);
req_bank++;