f96b8ffcb9
twiboot: retry write when slave does not acknowledge
12d3b8a6f7
twiboot: convert indentation to spaces
b73dc89470
Add attiny85
cd34f8c798
Check memsize against filesize before writing
827b48d769
funkboot: fix unused parameter
twiboot: Try to work around missing clock stretching
Do not assume start address to be zero
Limit memory writes to the actual memory size
Support I2C masters without clock-strech support
964c933bf3
Do not rely on Clockstretching for writes
5bdbb430e7
Fix NACK handling for flash write
0416a2f536
Cleanup and reduce size
cde9bf0a5b
Cleanup command names
05a4533cd2
Do not repeat check for every chip type
1d39889818
Write complete hex file when deivce is erased
9d1fdb5c4c
prevent division-by-zero in progress bar
c4f55407bc
butterfly: limit EEPROM write size
890158860b
butterfly: document chip erase
2d9c71bb8b
Differentiate twi bus errors and address/data NACKs
afd7b92c1f
Switch isp/twi mode with progmode commands