void pd_execute_data_swap(int port, int data_role)
{
/* Do nothing */
}
void pd_check_pr_role(int port, int pr_role, int flags)
{
}
void pd_check_dr_role(int port, int dr_role, int flags)
{
}
/* ----------------- Vendor Defined Messages ------------------ */
const uint32_t vdo_idh = VDO_IDH(0, /* data caps as USB host */
1, /* data caps as USB device */
IDH_PTYPE_AMA, /* Alternate mode */
1, /* supports alt modes */
USB_VID_GOOGLE);
const uint32_t vdo_product = VDO_PRODUCT(CONFIG_USB_PID, CONFIG_USB_BCD_DEV);
const uint32_t vdo_ama = VDO_AMA(CONFIG_USB_PD_IDENTITY_HW_VERS,
CONFIG_USB_PD_IDENTITY_SW_VERS,
0, 0, 0, 0, /* SS[TR][12] */
0, /* Vconn power */
0, /* Vconn power required */
1, /* Vbus power required */
AMA_USBSS_BBONLY /* USB SS support */);
static int svdm_response_identity(int port, uint32_t *payload)
{
/* cut the power output */
pd_power_supply_reset(0);
/* record a special fault */
fault = FAULT_FAST_OCP;
/* pd_board_checks() will record the timeout later */
}
/* clear ADC irq so we don't get a second interrupt */
task_clear_pending_irq(STM32_IRQ_ADC_COMP);
}
DECLARE_IRQ(STM32_IRQ_ADC_COMP, pd_adc_interrupt, 1);
/* ----------------- Vendor Defined Messages ------------------ */
const uint32_t vdo_idh = VDO_IDH(0, /* data caps as USB host */
0, /* data caps as USB device */
IDH_PTYPE_UNDEF, /* Undefined */
1, /* supports alt modes */
USB_VID_GOOGLE);
const uint32_t vdo_product = VDO_PRODUCT(CONFIG_USB_PID, CONFIG_USB_BCD_DEV);
/* When set true, we are in GFU mode */
static int gfu_mode;
static int svdm_response_identity(int port, uint32_t *payload)
{
payload[VDO_I(IDH)] = vdo_idh;
payload[VDO_I(CSTAT)] = VDO_CSTAT(0);
payload[VDO_I(PRODUCT)] = vdo_product;
return VDO_I(PRODUCT) + 1;
}
