2023.04.10 |
22.4 |
- Added link to a KDB in the Mailbox Client with Avalon® Streaming Interface Intel FPGA IP Overview section.
- Updated content in the LibRSU HAL API section to better clarify how to obtain ZLIB.
- Updated product family name to " Intel Agilex® 7".
- Renamed Avalon ST and Avalon MM to Avalon streaming interface and Avalon memory-mapped interface.
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2022.12.19 |
22.4 |
- Added GET_CONFIGURATION_TIME and QSPI_READ_SHA command in the Command List and Description table.
- Updated default value and description for rsu_protected_slot in the Configuration Parameter table.
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2022.09.26 |
22.3 |
- Updated the GET_VOLTAGE command row in the Command List and Description table.
- Revised Using the Mailbox Client Intel FPGA IP. Removed the "Wait 10 ms between back to back commands to the SDM mailbox" in Restrictions.
- Added a note to Table: Device Family Support.
- Revised the description for LENGTH header in Table: Command and Response Header Description.
- Revised note about enabled bits in Interrupt Enable Register.
- Added reference to Intel® Agilex™ Device Security User Guide in Enabling Cryptographic Services.
- Revised QSPI_SET_CS command description in the Command List and Description table.
- Edited the title for Nios II HAL Driver to Nios II and Nios V Processors Hal Driver
- Added text to specify the use of Intel® Quartus® Prime Pro Edition software version prior 21.4.
- Added the following topics:
- Mailbox Client HAL API
- LibRSU HAL API
- Configuration Parameter
- Error Codes
- Using LibRSU HAL API without Valid SPT or CPB
- Data Type
- Functions
- RSU Client API
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2022.04.04 |
22.1 |
- Updated instances of AXI target to AXI manager.
- Updated crypto service-specific parameter name from HAS_OFFLOAD to Enable Crypto Service.
- Added bit 8 and bit 9 in the following tables:
- Interrupt Enable Register
- Interrupt Status Register
- Updated the Command List and Description table.
- Updated pin status description for the CONFIG_STATUS command.
- Removed the REBOOT_HPS command.
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2021.11.10 |
21.3 |
Made the following changes:
- Updated the device family support for Intel® Agilex™ devices.
- Added new section describing support for cryptographic services.
- Revised Interrupt Enable Register table. Added new registers:
- EN_CRYPTO_MEMORY_TIMEOUT
- EN_CRYPTO_ERROR_RECOVERY_PROGRESS
- Revised Interrupt Status Register table. Added new interrupts:
- CRYPTO_MEMORY_TIMEOUT
- CRYPTO_ERROR_RECOVERY_PROGRESS
- Revised Command List and Description table. Updated description for:
- Updated the mailbox_client_send_cmd command in the Driver API section.
- Revised response buffer length declaration from a pointer (alt_u32* resp_buf_len) to an integer (alt_u32 resp_buf_len).
- Added an ENOBUFS-related footnote.
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2021.06.21 |
21.2 |
Made the following changes:
- Revised Interrupt Enable Register. Added note about enable bits.
- Revised Command List and Description table. Updated description for:
- RSU_STATUS
- QSPI_OPEN
- QSPI_SET_CS
- QSPI_ERASE
- Revised Read Command Description in the Using the Mailbox Client Intel® FPGA IP . Added attention note about accessing SDM over an Avalon® memory-mapped interface.
- Revised Nios® II HAL Driver. Added text about absolute addressing to the quad SPI.
- Added mailbox_client_flash_get_info operation in the Driver API section.
- Removed Driver API Application topic. The content was moved to a file referenced in the Driver API section.
- Updated Appendix: CONFIG_STATUS and RSU_STATUS Error Code Descriptions. Added 0xD00D - 0xD013 minor error codes descriptions.
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2021.03.29 |
21.1 |
Made the following changes:
- Revised the Flow Chart for Response Packet figure and the Read Command Description section.
- Revised RSU_IMAGE_UPDATE description in the Command List and Description table.
- Added new topics:
- Nios® II HAL Driver
- Driver API
- Driver API Application
- Restructured Operation Commands. Moved major and minor error code descriptions for the CONFIG_STATUS and RSU_STATUS commands to the Appendix: CONFIG_STATUS and RSU_STATUS Error Code Descriptions.
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2020.12.14 |
20.4 |
Made the following changes:
- Revised block diagram description in the Mailbox Client Intel® FPGA IP User Guide topic.
- Updated the Mailbox Client Intel® FPGA IP System Block Diagram figure. The figure depicts various ways to communicate with Mailbox Client IP.
- Added important note about resetting QSPI flash in the Operation Commands topic.
- Updated the Command List and Description table:
- Revised GET_TEMPERATURE command description. Clarified difference between Intel® Stratix® 10 and devices.
- Revised RSU_IMAGE_UPDATE command description.
- Added text about resetting QSPI flash.
- Added text describing behavior between the external host and FPGA.
- Removed text: Returns a non-zero response if the device is already processing a configuration command.
- Updated QSPI_WRITE and QSPI_READ descriptions to specify that the maximum transfer size is 4 kilobytes or 1024 words.
- Corrected response length from 1 to 0 for the QSPI_OPEN, QSPI_CLOSE and QSPI_SET_CS command.
- Revised QSPI_OPEN, QSPI_WRITE, QSPI_READ_DEVICE_REG, and QSPI_WRITE_DEVICE_REG descriptions.
- Added a new command: REBOOT_HPS.
- Added new topic: Error Code Recovery.
- Revised Timer Registers topic. Added footnotes and updated registers description.
- Updated Flow Chart for Reading Response Packet figure.
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2020.10.05 |
20.3 |
Made the following changes:
- Revised GET TEMPERATURE command description for Intel® Agilex™ devices in the Command List and Description table.
- Added recommendation about the reset synchronizer in the Mailbox Client FPGA Core Signals section.
- Updated the Error Codes table. Added new error code responses:
- HW_ERROR
- COMMAND_SPECIFIC_ERROR
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2020.06.30 |
20.2 |
Made the following changes:
- Revised LENGTH and Command Code/Error Code descriptions in the Command and Response Header Description table.
- Revised GET_TEMPERATURE command description in the Command List and Description table.
- Removed UNKNOWN_BR command from the Error Codes table.
- Added new timer feature to handle the error detection for the incomplete transaction timeout error and the SDM backpressure timeout fatal error.
- Added support for an EOP_TIMEOUT interrupt which indicates that the full command did not include the EOP.
- Added support for a BACKPRESSURE_TIMEOUT interrupt which indicates that an error within the SDM occurred.
- Removed SD/MMC text from the CLIENT_ID_NO_MATCH description in the Error Codes table.
- Updated write and read command descriptions in the Using the Mailbox Client Intel FPGA IP section.
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2020.04.13 |
20.1 |
Made the following changes:
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2020.03.17 |
19.3 |
Made the following changes:
- Updated the Error Codes table:
- Renamed INVALID_COMMAND_PARAMETERS to INVALID_LENGTH.
- Changed COMMAND_INVALID_ON_SOURCE hex value from 5 to 6.
- Changed CLIENT_ID_NO_MATCH hex value from 6 to 8.
- Changed INVALID_ADDRESS hex value from 7 to 9.
- Added AUTHENTICATION_FAIL command.
- Changed TIMEOUT hex value from 8 to B.
- Changed HW_NOT_READY hex value from 9 to C.
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2019.09.30 |
19.3 |
Made the following changes:
- Added device support for the Intel® Agilex™ device.
- Added support for a COMMAND_INVALID interrupt which indicates the command length specified in the header does not match the actual command sent.
- Changed name of the IP from Mailbox Client Intel® Stratix® 10 FPGA IP to Mailbox Client Intel FPGA IP.
- Revised introduction including the Figure 1: Mailbox Client Intel FPGA IP System Block Diagram.
- Revised the Flow Chart for Writing Command Packet and Flow Chart for Reading Response Packet to include logic to handle multiple word commands and responses.
- Changed references to names of all mailbox client IPs. The mailbox clients IP no longer include the Intel® Stratix® 10 FPGA in their names.
- Added reference to AN 891: Using the Reset Release Intel FPGA IP.
- Added reference to the Intel® Agilex™ Power Management User Guide.
- Updated the description of the GET_TEMPERATURE command to say the mask argument is optional. When omitted, the command returns the temperature for sensor 0.
- Updated the RSU_STATUS command to say the highest priority failing image, not the last failing image. The error information is for the first failing image which is the highest priority failing image.
- Added descriptions for CONFIG_STATUS and RSU_STATUS major and minor error codes.
- Added HPS_COLDRESET and HPS_WARMRESET to the list of soft functions for the CONFIG_STATUS command.
- Added Mailbox Client Intel FPGA IP User Guide Archives topic.
- Added the following Intel FPGA IPs to the list of IPs that require proper use of the Command and Command last registers:
- Advanced SEU Detection Intel IP
- Partial Reconfiguration Controller Intel IP
- Partial Reconfiguration External Configuration Controller Intel FPGA IP
- Edited entire user guide for clarity and style.
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