Custom Board Issues with zypher project in SES

Dear Simon, after copying the custom board to nrc/... directory, the Build is successful. When, Debug is run, and rach to the custom Pins initialization, the custom pins do not have any address assgigned. Pls, see the image.

I could not find the .yaml file for the compatible "lcd_pins" in <ncs location>\zephyr\dts\bindings\, so I assume you have added it yourself. If so, could you upload that file, so I can test this on my side.

Dear, the yaml file is in att

Try changing the compatible to "lcd16x2-pins" (same as in the yaml file), so the overlay file looks like this:

/{
    aliases {
        lcd0 = &lcd0;
    };

    lcd16x2 {
        compatible = "lcd16x2-pins";
        status = "okay";
        lcd0: lcd_0{
            lcdgpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
            label = "LCD_D1";
            status = "okay";
        };
    };
};

When I did that, and tested with this code:

#define LCD_PIN0_NODE DT_ALIAS(lcd0)
static struct gpio_dt_spec lcd_pin0 = GPIO_DT_SPEC_GET_OR(LCD_PIN0_NODE, lcdgpios, {0});
.
.
.
void main(void)
{
    printk("lcd_pin0.port: %p\n",(void*)lcd_pin0.port);
    printk("lcd_pin0.pin: %d\n", lcd_pin0.pin);
    .
    .

It worked fine, I got this output:

*** Booting Zephyr OS build v2.6.99-ncs1-1  ***
lcd_pin0.port: 0x4b20
lcd_pin0.pin: 10
.
.
.

Try changing the compatible to "lcd16x2-pins" (same as in the yaml file), so the overlay file looks like this:

/{
    aliases {
        lcd0 = &lcd0;
    };

    lcd16x2 {
        compatible = "lcd16x2-pins";
        status = "okay";
        lcd0: lcd_0{
            lcdgpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
            label = "LCD_D1";
            status = "okay";
        };
    };
};

When I did that, and tested with this code:

#define LCD_PIN0_NODE DT_ALIAS(lcd0)
static struct gpio_dt_spec lcd_pin0 = GPIO_DT_SPEC_GET_OR(LCD_PIN0_NODE, lcdgpios, {0});
.
.
.
void main(void)
{
    printk("lcd_pin0.port: %p\n",(void*)lcd_pin0.port);
    printk("lcd_pin0.pin: %d\n", lcd_pin0.pin);
    .
    .

It worked fine, I got this output:

*** Booting Zephyr OS build v2.6.99-ncs1-1  ***
lcd_pin0.port: 0x4b20
lcd_pin0.pin: 10
.
.
.