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Fixed READ EEPROM in stk500v2 bootloader #6456

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Fixed READ EEPROM in stk500v2 bootloader #6456

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9 changes: 6 additions & 3 deletions hardware/arduino/avr/bootloaders/stk500v2/stk500boot.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1063,10 +1063,13 @@ int main(void)
else
{
/* Read EEPROM */
uint16_t ii = address >> 1;
do {
EEARL = address; // Setup EEPROM address
EEARH = ((address >> 8));
address++; // Select next EEPROM byte
EEARL = ii; // Setup EEPROM address
EEARH = ((ii >> 8));
address += 2; // Select next EEPROM byte
ii++;

EECR |= (1<<EERE); // Read EEPROM
*p++ = EEDR; // Send EEPROM data
size--;
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