Copyright © 2018 STMicroelectronics
The USB-PD device driver provides a set of functions to manage the physical layer (i.e. low level of the type C state machine and low level of message transport). This includes :
Type C state machine: SRC, SNK or DRP
Physical layer : message handling SOP, SOP’, SOP’’, HARDRESET, …
Timer server to handle GOODCRC, PRL repetition timing
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Implementation of OCP recovery procedure |
Low Power implementation on USBPD SRC applications |
Codespell corrections. |
fix(device): briefly enable type c state machine in low power before checking SR register in order for it to be updated |
fix(device): change offmode to stop mode in low power context |
fix(device): avoid issue when an AMS is interrupted |
fix(frs): fix definitnion of FRSTX pins for series using only a common pin |
Outstanding bugs list : None
Requirements not met or planned in a forthcoming release : None
All STM32G0xx devices embedding USBPD IP
No compatibility break with previous version
This software release is compatible with USB-C Power Delivery Core Stack Library v4.1.0 or higher
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Update FRS BSP API used for VBUS management |
FRS updates (false detections) |
MCUAstyle corrections. |
Add GitHub readme |
Outstanding bugs list : None
Requirements not met or planned in a forthcoming release : None
All STM32G0xx devices embedding USBPD IP
No compatibility break with previous version
This software release is compatible with USB-C Power Delivery Core Stack Library v4.1.0 or higher
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Increase delay between CC lines enabling and CC states check |
Update FRS event reception processing (protected under _FRS flag) |
FRS updates (Trace, comments) |
Optimize two tone merge test on LeCroy (TD.PD.PHY.ALL.05) |
Copyright Year correction + CodeSpell corrections. |
Outstanding bugs list : None
Requirements not met or planned in a forthcoming release : None
All STM32G0xx devices embedding USBPD IP
No compatibility break with previous version
This software release is compatible with USB-C Power Delivery Core Stack Library v4.0.0 or higher
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Release Note and Licensing model update |
Correction of USBPD Core stack version mentioned in Dependencies |
Outstanding bugs list : None
Requirements not met or planned in a forthcoming release : None
All STM32G0xx devices embedding USBPD IP
No compatibility break with previous version
This software release is compatible with USB-C Power Delivery Core Stack Library v4.0.0
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[USBPD][DEVICES][TCPP03] : Enable TCPP03 support in G0 series |
Outstanding bugs list : None
Requirements not met or planned in a forthcoming release : None
All STM32G0xx devices embedding USBPD IP
No compatibility break with previous version
This software release is compatible with USB-C Power Delivery Core Stack Library v3.2.0
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[USBPD][G0] Patch to avoid reception validated by GOODCRC during Error Recovery |
[USBPD][G0] patch to avoid detection interrupt in the TCPP01 case |
[USBPD][G0] Update to manage the low power mode in TCPP01 context |
Outstanding bugs list : None
Requirements not met or planned in a forthcoming release : None
All STM32G0xx devices embedding USBPD IP
No compatibility break with previous version
This software release is compatible with USB-C Power Delivery Core Stack Library v2.6.0
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Correct misspelled words |
Remove condition for CAD_StateMachine prototype |
Add USBPDM1_VCC_FEATURE_ENABLED switch from all the series |
Provide external API in CAD to allow application to know which RP present in Sink |
Source path are missing for MW and Utilities |
Add debug code to display the message discarded at PHY level |
CAD_AccesorySupport not defined for NO_PD |
Increase tCCDebounce as delay removed from application |
Integration of the FRS, need core adding FRS callback |
Patch to avoid reception validated by GOODCRC during Error Recovery |
Outstanding bugs list : None
Requirements not met or planned in a forthcoming release : None
All STM32G0xx devices embedding USBPD IP
No compatibility break with previous version
This software release is compatible with USB-C Power Delivery Core Stack Library v3.2.0
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CAD power role overwritten in configuration _SRC & _SNK |
update to avoid issue in errorrecovery when prower role swap failed |
UCPD IT should be not enabled for NoPD configuration |
Fix a pb with NRTOS version on Keil environment (Ellisys test failed) |
TD.PD.C.E5 patch for NRTOS application |
Solve issue in DISCO configuration (SINK not working at all since integration of BSP V2.6) |
Ellisys 4.9.4 Source Vconn Swap (Testing Ufp) failed |
Solve randomness reloading of CC1 and CC2 values in local variables in CAD_Check_HW() function according to optimizations options, code sequences. |
Improve the disconnection timing to avoid issue with Ellisys (4.8.3) |
Align new BSP Power interfaces with BSP v2.6 |
Initialize power in init function to avoid issues with safety |
Outstanding bugs list : None
Requirements not met or planned in a forthcoming release : None
All STM32G0xx devices embedding USBPD IP. This tag has been used for official certification of G0 + TCPP01 (SINK PPS 100W - TID3036)
No compatibility break with previous version
This software release is compatible with USB-C Power Delivery Core Stack Library v2.11.0 or v3.0.0
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[LOWPOWER] update to allow stop mode in attached cases |
[LOWPOWER] improvement link with lowpower management |
[LOWPOWER] rework aroun VBUS init/deinit TIMER Init/Deinit |
USBPD_PHY_GetRetryTimerValue |
Update to improve the state machine : increase timing detection, symetrie VBUSInit, VBUSDeInit |
Change switch SRC to _SRC |
Conf_template.h updates. |
Add DMA LL Struct initialisation function call. |
Rework around CC disabled |
Add TIMDenit management - add VBUSDenit - add VCONNDeinit - state machine detection optimization |
Detach not detected in NRTOS in case of switch from SRC to RA (ellisys) |
Update to avoid wrong detection |
Trace in case of attachment read the CC state from register |
Change return value from uint32_t to uint16_t for HW_IF_PWR_GetVoltage (compatibility with F0) |
Add a workaround to fix a glitch issue in NRTOS version |
Update exported function description for CAD and timerserver |
Update PHY function description |
Remove USE_STM32G081B_EVAL_REVx switches |
Outstanding bugs list : None
Requirements not met or planned in a forthcoming release : None
All STM32G0xx devices embedding USBPD IP
This version introduces a compatibility break compared to previous version (HW IF PWR interface update)
This software release is compatible with USB-C Power Delivery Core Stack Library v2.6.0
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Editorial correction (renaming toggle by toggle) |
Wrong parameter for errorrecovery |
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Update for cubemx integration |
Remove BSP reference, now managed through the header file usbpd_devices_conf.h |
Remove reference to disco board |
Update for error recovery management |
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LL_UCPD_Init prototype misalignment |
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Minor update to avoid detection behavior in case of vconn management |
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Main change add a file usbpd_devices_conf.h to configure the device |
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First official version for STM32G0xx device (source code available). |