4  * SPDX-License-Identifier: Apache-2.0
7 #include <zephyr/kernel.h>
8 #include <zephyr/drivers/gpio.h>
39 static ALWAYS_INLINE void swdp_ll_pin_input(void *const base, uint8_t pin)  in swdp_ll_pin_input()  argument
42 	NRF_GPIO_Type * reg = base;  in swdp_ll_pin_input()
44 	reg->PIN_CNF[pin] = 0b0000;  in swdp_ll_pin_input()
48 static ALWAYS_INLINE void swdp_ll_pin_output(void *const base, uint8_t pin)  in swdp_ll_pin_output()  argument
51 	NRF_GPIO_Type * reg = base;  in swdp_ll_pin_output()
53 	reg->PIN_CNF[pin] = 0b0001;  in swdp_ll_pin_output()
58 static ALWAYS_INLINE void swdp_ll_pin_set(void *const base, uint8_t pin)  in swdp_ll_pin_set()  argument
61 	NRF_GPIO_Type * reg = base;  in swdp_ll_pin_set()
63 	reg->OUTSET = BIT(pin);  in swdp_ll_pin_set()
67 static ALWAYS_INLINE void swdp_ll_pin_clr(void *const base, uint8_t pin)  in swdp_ll_pin_clr()  argument
70 	NRF_GPIO_Type * reg = base;  in swdp_ll_pin_clr()
72 	reg->OUTCLR = BIT(pin);  in swdp_ll_pin_clr()
76 static ALWAYS_INLINE uint32_t swdp_ll_pin_get(void *const base, uint8_t pin)  in swdp_ll_pin_get()  argument
79 	NRF_GPIO_Type * reg = base;  in swdp_ll_pin_get()
81 	return ((reg->IN >> pin) & 1);  in swdp_ll_pin_get()