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crc checks working, simple uploads working

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This commit is contained in:
David Voswinkel
2009-06-30 23:04:24 +02:00
parent 77d9418cee
commit 656192fc14
6 changed files with 53 additions and 46 deletions
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12
avr/usbload/crc.c
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@@ -5,6 +5,7 @@
#include "uart.h"
#include "config.h"
#include "sram.h"
#include "debug.h"
extern FILE uart_stdout;
@@ -48,12 +49,13 @@ uint16_t crc_check_bulk_memory(uint32_t bottom_addr,uint32_t top_addr)
uint32_t addr = 0;
uint8_t req_bank = 0;
sram_bulk_read_start(bottom_addr);
printf("crc_check_bulk_memory: bottom_addr=0x%08lx top_addr=0x%08lx\n",
bottom_addr, top_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) {
printf("crc_check_bulk_memory: bank=0x%02x addr=0x%08lx crc=0x%04x\n",
debug(DEBUG_CRC,"crc_check_bulk_memory: bank=0x%02x addr=0x%08lx crc=0x%04x\n",
req_bank,addr,crc);
req_bank++;
crc = 0;
@@ -62,7 +64,7 @@ uint16_t crc_check_bulk_memory(uint32_t bottom_addr,uint32_t top_addr)
sram_bulk_read_next();
}
if (addr % 0x8000 == 0)
printf("crc_check_bulk_memory: bank=0x%02x addr=0x%08lx crc=0x%04x\n",
debug(DEBUG_CRC,"crc_check_bulk_memory: bank=0x%02x addr=0x%08lx crc=0x%04x\n",
req_bank,addr,crc);
sram_bulk_read_end();
return crc;
@@ -77,7 +79,7 @@ void crc_check_memory(uint32_t bottom_addr,uint32_t top_addr,uint8_t *buffer)
uint8_t req_bank = 0;
for (addr = bottom_addr; addr < top_addr; addr += TRANSFER_BUFFER_SIZE) {
if (addr && addr % 0x8000 == 0) {
printf("crc_check_memory: bank=0x%02x addr=0x%08lx crc=0x%04x\n",
debug(DEBUG_CRC,"crc_check_memory: bank=0x%02x addr=0x%08lx crc=0x%04x\n",
req_bank,addr,crc);
req_bank++;
crc = 0;