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| Both sides previous revision Previous revision Next revision | Previous revision | ||
| bootloader [2020/09/28 23:02] – yair | bootloader [2020/09/29 10:20] (current) – yair | ||
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| ===to compile a tiny bootloader=== | ===to compile a tiny bootloader=== | ||
| - | + | {{ : | |
| - | **TLDR** | + | ===TLDR=== |
| on ubuntu (or wsl) | on ubuntu (or wsl) | ||
| <code bash> | <code bash> | ||
| Line 15: | Line 15: | ||
| make upload | make upload | ||
| </ | </ | ||
| + | |||
| + | we are piggy backing on a windows successful bootloader upload to grab the right fuses everything. \\ | ||
| + | just need to adapt | ||
| + | * serial port (if changed from the windows upload sequence. | ||
| + | * full path to HEX file (TinyFlexiAudioBoot_PB0.hex) you got from the make/linux build.\\ | ||
| + | |||
| + | if you first had it running from arduino just changing the serial and hex file should have this running from cmd anywhere in your system. | ||
| < | < | ||
| Line 24: | Line 31: | ||
| </ | </ | ||
| + | === why=== | ||
| was asked to compile the [[https:// | was asked to compile the [[https:// | ||
| - | i couldn' | + | i couldn' |
| + | yes, recreate the symbolic link for '' | ||
| + | ln -s / | ||
| so decided to make an automated build system that will pull (most) needed dependencies and compile. | so decided to make an automated build system that will pull (most) needed dependencies and compile. | ||
| Line 37: | Line 46: | ||
| * [[https:// | * [[https:// | ||
| - | ===os support=== | + | **os support** |
| for the following i used ubuntu on windows. \\ | for the following i used ubuntu on windows. \\ | ||
| so get into ubuntu, TLDR: use [[https:// | so get into ubuntu, TLDR: use [[https:// | ||
| Line 61: | Line 71: | ||
| ./ | ./ | ||
| from the arduino directory to get the icons on desktop, we are not interested. | from the arduino directory to get the icons on desktop, we are not interested. | ||
| + | |||
| + | |||
| ===get the project=== | ===get the project=== | ||
| we will clone the git for tinyaudio and get the two other submodules. | we will clone the git for tinyaudio and get the two other submodules. | ||
| Line 77: | Line 89: | ||
| the output has this flags, broken into lines. because its an automated build system it spits out a few double and empty flags.\\ | the output has this flags, broken into lines. because its an automated build system it spits out a few double and empty flags.\\ | ||
| note the first Capital Letter after a '' | note the first Capital Letter after a '' | ||
| + | <hidden output/> | ||
| <code bash> | <code bash> | ||
| / | / | ||
| Line 119: | Line 132: | ||
| </ | </ | ||
| + | </ | ||
| - | |||
| - | current arduino bootloader | ||
| - | <code bash> | ||
| - | C: | ||
| - | </ | ||