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Merged
deadprogram merged 2 commits into from
Feb 25, 2026
Merged

make: add tasks to count and list drivers #841

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make: add tasks for counting the number of drivers, and displaying a …
deadprogram Feb 21, 2026
2cd0352
docs: update count of drivers
deadprogram Feb 21, 2026
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14 changes: 14 additions & 0 deletions Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -26,3 +26,17 @@ unit-test:
@go test -v $(addprefix ./,$(TESTS))

test: clean fmt-check unit-test smoke-test

EXCLUDE_DIRS = build cmd examples internal lora ndir netdev netlink tester

drivers-count:
@root_count=$$(find . -mindepth 1 -maxdepth 1 -type d | grep -vE '^\./($(subst $(space),|,$(EXCLUDE_DIRS)))$$' | wc -l); \
epd_count=$$(find ./waveshare-epd -mindepth 1 -maxdepth 1 -type d 2>/dev/null | wc -l); \
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@b0ch3nski b0ch3nski Feb 21, 2026

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In receipt below, you are checking for existence of ./waveshare-epd dir but here the potential error is dropped to /dev/null - do we actually need to protect against this dir not existing? If so, would be good to unify this ;)

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@deadprogram deadprogram Feb 21, 2026

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do we actually need to protect against this dir not existing?

No, we can be sure it is there.

total=$$((root_count + epd_count)); \
echo "Total drivers: $$total (root: $$root_count, waveshare-epd: $$epd_count)"

drivers-list:
@{ \
find . -mindepth 1 -maxdepth 1 -type d | grep -vE '^\./($(subst $(space),|,$(EXCLUDE_DIRS)))$$'; \
if [ -d ./waveshare-epd ]; then find ./waveshare-epd -mindepth 1 -maxdepth 1 -type d; fi; \
} | sed 's|^\./||' | sort
2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -3,7 +3,7 @@
[![PkgGoDev](https://pkg.go.dev/badge/tinygo.org/x/drivers)](https://pkg.go.dev/tinygo.org/x/drivers) [![Build](https://github.com/tinygo-org/drivers/actions/workflows/build.yml/badge.svg?branch=dev)](https://github.com/tinygo-org/drivers/actions/workflows/build.yml)


This package provides a collection of over 130 different hardware drivers for devices such as sensors, displays, wireless adaptors, and actuators, that can be used together with [TinyGo](https://tinygo.org).
This package provides a collection of 139 different hardware drivers for devices such as sensors, displays, wireless adaptors, and actuators, that can be used together with [TinyGo](https://tinygo.org).

For the complete list, please see:
https://tinygo.org/docs/reference/devices/
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