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Introduce USB product name as a dynamic field.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos 2024-12-17 16:25:47 +01:00
parent 86999d8cdd
commit 7805131d92
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GPG key ID: C0095B7870A4CCD3
2 changed files with 15 additions and 0 deletions
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11
src/fs/phy.c
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@ -49,6 +49,11 @@ int phy_serialize_data(const phy_data_t *phy, uint8_t *data, uint16_t *len) {
*p++ = PHY_UP_BTN;
*p++ = phy->up_btn;
}
if (phy->usb_product_present) {
*p++ = PHY_USB_PRODUCT;
strcpy((char *)p, phy->usb_product);
p += strlen(phy->usb_product);
}
*len = p - data;
return PICOKEY_OK;
@ -86,6 +91,12 @@ int phy_unserialize_data(const uint8_t *data, uint16_t len, phy_data_t *phy) {
phy->up_btn = *p++;
phy->up_btn_present = true;
break;
case PHY_USB_PRODUCT:
memset(phy->usb_product, 0, sizeof(phy->usb_product));
strlcpy(phy->usb_product, (const char *)p, sizeof(phy->usb_product));
phy->usb_product_present = true;
p += strlen(phy->usb_product);
break;
}
}
return PICOKEY_OK;

4
src/fs/phy.h
View file

@ -25,6 +25,8 @@
#define PHY_LED_BTNESS 0x5
#define PHY_OPTS 0x6
#define PHY_UP_BTN 0x8
#define PHY_USB_PRODUCT 0x9
#define PHY_OPT_WCID 0x1
#define PHY_OPT_DIMM 0x2
@ -45,10 +47,12 @@ typedef struct phy_data {
uint8_t led_brightness;
uint16_t opts;
uint8_t up_btn;
char usb_product[32];
bool vidpid_present;
bool led_gpio_present;
bool led_brightness_present;
bool up_btn_present;
bool usb_product_present;
} phy_data_t;
#define PHY_OPT_MASK (PHY_UP_BTN | PHY_OPT_SECURE_LOCK | PHY_OPT_SECURE_BOOT | PHY_OPT_DIMM | PHY_OPT_WCID)