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extend gpio_pin_get_config to report interrupt flags #18

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extend gpio_pin_get_config to report interrupt flags #18

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8 changes: 8 additions & 0 deletions drivers/gpio/gpio_cmsdk_ahb.c
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Original file line number Diff line number Diff line change
Expand Up @@ -188,6 +188,14 @@ static int cmsdk_ahb_gpio_get_config(const struct device *dev, uint32_t mask, gp
*flags |= (cfg->port->pullup_enable_set & mask) ? GPIO_PULL_UP : 0;

*flags |= (cfg->port->inenable_set & mask) ? GPIO_INPUT : 0;
if (!(cfg->port->intenset & mask)) {
*flags |= GPIO_INT_DISABLE;
return 0;
}
*flags |= (cfg->port->inttypeset & mask) ? GPIO_INT_MODE_EDGE : GPIO_INT_MODE_LEVEL;
*flags |= (((struct gpio_cmsdk_ahb_dev_data *)dev->data)->intboth & mask)
? GPIO_INT_TRIG_BOTH
: ((cfg->port->intpolset & mask) ? GPIO_INT_TRIG_HIGH : GPIO_INT_TRIG_LOW);
#endif // CONFIG_SOC_FAMILY_ATM

return 0;
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