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fix reconfigure
This commit is contained in:
sani7
2026-02-14 14:31:17 +01:00
parent 0f518b5cdd
commit 91b6948b96
1 changed files with 3 additions and 0 deletions
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server/gpio/gpio.cpp
+3
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@@ -18,6 +18,8 @@ GPIO::~GPIO()
void GPIO::configure_pin(Direction dir, uint8_t gpio) void GPIO::configure_pin(Direction dir, uint8_t gpio)
{ {
if (m_request.get() != nullptr)
return;
std::filesystem::path chip_path("/dev/gpiochip0"); std::filesystem::path chip_path("/dev/gpiochip0");
m_offset = gpio; m_offset = gpio;
if (dir == Direction::Output) if (dir == Direction::Output)
@@ -38,6 +40,7 @@ void GPIO::configure_pin(Direction dir, uint8_t gpio)
.add_line_settings(m_offset, ::gpiod::line_settings().set_direction(::gpiod::line::direction::INPUT)) .add_line_settings(m_offset, ::gpiod::line_settings().set_direction(::gpiod::line::direction::INPUT))
.do_request()); .do_request());
} }
} }
void GPIO::set_value(bool value) void GPIO::set_value(bool value)
{ {