Hello,
DPM user code is a common code between all the platforms. You may use G0/L5/G4 code as example and use it for your F0 applications.
In the X-CUBE-USBPD, you will have the same files as well:
(.\Firmware\Projects\STM32F072RB-Nucleo\Applications\USB_PD\EVAL_FUSB307_DRP\Inc\usbpd_dpm_user.h)
/**
* @brief USBPD DPM handle Structure definition
* @{
*/
typedef struct
{
uint32_t DPM_ListOfRcvSRCPDO[USBPD_MAX_NB_PDO]; /*!< The list of received Source Power Data Objects from Port partner
(when Port partner is a Source or a DRP port). */
uint32_t DPM_NumberOfRcvSRCPDO; /*!< The number of received Source Power Data Objects from port Partner
(when Port partner is a Source or a DRP port).
This parameter must be set to a value lower than USBPD_MAX_NB_PDO */
uint32_t DPM_ListOfRcvSNKPDO[USBPD_MAX_NB_PDO]; /*!< The list of received Sink Power Data Objects from Port partner
(when Port partner is a Sink or a DRP port). */
uint32_t DPM_NumberOfRcvSNKPDO; /*!< The number of received Sink Power Data Objects from port Partner
(when Port partner is a Sink or a DRP port).
This parameter must be set to a value lower than USBPD_MAX_NB_PDO */
uint32_t DPM_RDOPosition; /*!< RDO Position of requested DO in Source list of capabilities */
uint32_t DPM_RequestedVoltage; /*!< Value of requested voltage */
uint32_t DPM_RequestedCurrent; /*!< Value of requested current */
int16_t DPM_MeasuredCurrent; /*!< Value of measured current */
uint32_t DPM_RDOPositionPrevious; /*!< RDO Position of previous requested DO in Source list of capabilities */
uint32_t DPM_RequestDOMsg; /*!< Request Power Data Object message to be sent */
uint32_t DPM_RequestDOMsgPrevious; /*!< Previous Request Power Data Object message to be sent */
uint32_t DPM_RcvRequestDOMsg; /*!< Received request Power Data Object message from the port Partner */
volatile uint32_t DPM_ErrorCode; /*!< USB PD Error code */
volatile uint8_t DPM_IsConnected; /*!< USB PD connection state */
uint16_t DPM_CablePDCapable:1; /*!< Flag to keep information that Cable may be PD capable */
uint16_t DPM_CableResetOnGoing:1; /*!< Flag to manage a cable reset on going */
uint16_t DPM_Reserved:15; /*!< Reserved bytes */
USBPD_SDB_TypeDef DPM_RcvStatus; /*!< Status received by port partner */
#if defined(USBPDCORE_SNK_CAPA_EXT)
USBPD_SKEDB_TypeDef DPM_RcvSNKExtendedCapa; /*!< SNK Extended Capability received by port partner */
#endif /* USBPDCORE_SNK_CAPA_EXT */
USBPD_GMIDB_TypeDef DPM_GetManufacturerInfo; /*!< Get Manufacturer Info */
volatile uint16_t DPM_TimerAlert; /*!< Timer used to monitor current and trig an ALERT */
USBPD_ADO_TypeDef DPM_SendAlert; /*!< Save the Alert sent to port partner */
USBPD_ADO_TypeDef DPM_RcvAlert; /*!< Save the Alert received by port partner */
#if defined(_GUI_INTERFACE)
volatile uint16_t DPM_TimerMeasReport; /*!< Timer used to send measurement report */
#endif /* _GUI_INTERFACE */
USBPD_DiscoveryIdentity_TypeDef VDM_DiscoCableIdentify; /*!< VDM Cable Discovery Identify */
} USBPD_HandleTypeDef;
This structure is an user structure to be tuned for own USB-PD usage.
Could you please clarify your compilation issues?
At 1st, I can see that the stack library you use is not correct one. For P-NUCLEO-USB002, you have to select 'USBPDCORE_PD3_FULL_CM0_Keil.lib'.
For your information, old applications used for P-NUCLEO-USB002 (MB1303) are available in the package V2.1.0 in github:
=> example of DRP project: https://github.com/STMicroelectronics/x-cube-usb-pd/tree/x-cube-usb-pd-v2.1.0/Projects/STM32F072RB-Nucleo/Applications/USB_PD/MB1303_DRP_RTOS
Regards,
Yohann
