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Update drv_gpio.c
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bsp/renesas/libraries/HAL_Drivers/drv_gpio.c

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -302,7 +302,7 @@ static rt_err_t ra_pin_dettach_irq(struct rt_device *device, rt_base_t pin)
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#endif
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}
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// USE "PXX_X" or "pXX_X" format, the character 'P'/'p' and '_' are required.
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/* USE "PXX_X" or "pXX_X" format, the character 'P'/'p' and '_' are required, like "P18_1" */
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static rt_base_t ra_pin_get(const char *name)
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{
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if ((rt_strlen(name) == 5) &&

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