Macos ships a quite old version of bash (3.x) which does not have
associative arrays (declare -A) yet.
As the test-avrdude script only uses one associative array
for a static mapping of one character strings to one word
strings, this can be easily replaced by a shell function
containing a "case" statement.
Before this fix:
2024-08-15T15:39:59.9596380Z Prepare "-cdryrun -pm2560" and press 'enter' or 'space' to continue. Press any other key to skip
2024-08-15T15:40:00.5796130Z ✅ 0.155 s: flash raw format -T/-U write/verify cola-vending-machine.raw
2024-08-15T15:40:00.7006170Z ✅ 0.111 s: flash extended address and hole test
2024-08-15T15:40:00.7057180Z ./tools/test-avrdude: line 322: declare: -A: invalid option
2024-08-15T15:40:00.7057750Z declare: usage: declare [-afFirtx] [-p] [name[=value] ...]
2024-08-15T15:40:00.9218810Z ✅ 0.212 s: flash writing R numbers
2024-08-15T15:40:01.1793950Z ✅ 0.240 s: flash reading and verifying R numbers
2024-08-15T15:40:01.3661060Z ✅ 0.173 s: flash writing R numbers
2024-08-15T15:40:01.6317540Z ✅ 0.254 s: flash reading and verifying R numbers
2024-08-15T15:40:01.8235780Z ✅ 0.182 s: flash writing R numbers
2024-08-15T15:40:02.0724260Z ✅ 0.239 s: flash reading and verifying R numbers
2024-08-15T15:40:02.2713120Z ✅ 0.188 s: flash writing R numbers
2024-08-15T15:40:02.4497490Z ✅ 0.162 s: flash reading and verifying R numbers
2024-08-15T15:40:02.5897960Z ✅ 0.128 s: flash writing R numbers
2024-08-15T15:40:02.8667350Z ✅ 0.263 s: flash reading and verifying R numbers
2024-08-15T15:40:03.0635260Z ✅ 0.181 s: flash writing srec format
2024-08-15T15:40:03.2152560Z ✅ 0.142 s: flash reading and verifying srec format file
After this fix:
2024-08-15T17:23:24.5161820Z Prepare "-cdryrun -pm2560" and press 'enter' or 'space' to continue. Press any other key to skip
2024-08-15T17:23:25.1088990Z ✅ 0.162 s: flash raw format -T/-U write/verify cola-vending-machine.raw
2024-08-15T17:23:25.2742090Z ✅ 0.157 s: flash extended address and hole test
2024-08-15T17:23:25.4795650Z ✅ 0.196 s: flash writing binary numbers
2024-08-15T17:23:25.6721130Z ✅ 0.180 s: flash reading and verifying binary numbers
2024-08-15T17:23:25.8423490Z ✅ 0.161 s: flash writing octal numbers
2024-08-15T17:23:26.0901770Z ✅ 0.235 s: flash reading and verifying octal numbers
2024-08-15T17:23:26.2308860Z ✅ 0.127 s: flash writing decimal numbers
2024-08-15T17:23:26.4667010Z ✅ 0.228 s: flash reading and verifying decimal numbers
2024-08-15T17:23:26.6574670Z ✅ 0.180 s: flash writing hexadecimal numbers
2024-08-15T17:23:26.8651240Z ✅ 0.200 s: flash reading and verifying hexadecimal numbers
2024-08-15T17:23:27.0446640Z ✅ 0.168 s: flash writing R numbers
2024-08-15T17:23:27.3074230Z ✅ 0.250 s: flash reading and verifying R numbers
2024-08-15T17:23:27.4962750Z ✅ 0.179 s: flash writing srec format
2024-08-15T17:23:27.6594570Z ✅ 0.150 s: flash reading and verifying srec format file
Use the uninstalled avrdude executable and the avrdude.conf config file
which have just been built for the dry-run test with tools/test-avrdude.
Note that the parameter for the config file is a bit unexpected:
-c "-C path/to/avrdude.conf"
The output of the version information in "avrdude -v" has changed between
avrdude 7.3 and now (commit cf0822bb71):
avrdude: Version 7.3
Avrdude version 7.3-20240814 (250a663a)
This means that the old grep call looking for "Version" cannot
find anything any more, and therefore needs to be changed.
This was not discovered as the test-avrdude script neglected to
abort if no version information is found.
Beyond initializing the cx pointer, it turns out more cleanup might be
required when re-initializing the context pointer. (Normal CLI only
initializes it once, so that's not an issue there.)
Thus, join all the required actions into an init_cx() function
provided by the library.
