Making EspressoBin V7 work in 2022 ...
Hi eveyone,
I am coming from a a hint off Github here: https://github.com/armbian/documentation/issues/165. Igor was so kind and redirected me to this community.
I am struggling since beginning christmas to get my EspressoBin to latest versions out of dusty 2018 images.
Device
EspressoBin v7 DDR4 1G 1000_800Mhz
Baseline - What did I do?
- Update U-Boot according https://www.armbian.com/espressobin to devel-18.12.3
- Flashed SD-Card with
That later version (which I sent to the u-boot list, did you see it) was for readability. The code I proposed for size/speed was
while (*ptr != '\0') {
do { ptr++; } while (*ptr != '\0') ;
ptr++;
}
There is an error in your code. if the environment is empty, you will increment and write new variables. These variables will not be able to be found, as the check for the beginning of the variables will always see the first null byte.