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dwm_gpio_cfg_output

Configures GPIO pin as output and sets value.

void dwm_gpio_cfg_output(uint8_t gpio_idx, uint8_t value)

Parameters

• gpio_idx – ? 8-bit integer ? (see previous chapter for allowed values).

• value – ? 8-bit integer ? (0 or 1).

• output – err_code.

C code example 1

dwm_gpio_cfg_output(DWM_GPIO_IDX_13, 1);
dwm_gpio_cfg_output(DWM_GPIO_IDX_13, 0);

SPI/UART example 1

TLV request
type	length	value
		pin index	pin value
0x28	0x02	0x0D	0x01

Type 0x28 means command dwm_gpio_cfg_output

TLV response
type	length	value (see error codes)
0x40	0x01	0x00

Type 0x40 means err_code of the previous command

SPI/UART example 2

TLV request
type	length	value
		pin index 8 is a reserved pin	pin value
0x28	0x02	0x08	0x01

Type 0x28 means command dwm_gpio_cfg_output

TLV response
type	length	value
0x40	0x01	0 OK 1 Error
		0x01

Type 0x40 means err_code of the previous command