Add missing CSRs #1236
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| # Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. | ||
| # SPDX-License-Identifier: BSD-3-Clause-Clear | ||
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| # yaml-language-server: $schema=../../../schemas/csr_schema.json | ||
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| $schema: "csr_schema.json#" | ||
| kind: csr | ||
| name: dscratch0 | ||
| long_name: Debug scratch register | ||
| address: 0x7B2 | ||
| priv_mode: D | ||
| definedBy: Sdext | ||
| length: MXLEN | ||
| description: | | ||
| Optional scratch register that can be used by implementations that need it. A debugger must | ||
| not write to this register unless hartinfo explicitly mentions it (the Debug Module may use this | ||
| register internally). | ||
| writable: true | ||
| fields: | ||
| VALUE: | ||
| location_rv32: 31-0 | ||
| location_rv64: 63-0 | ||
| description: | | ||
| Scratch field to hold a value used by debug routines. | ||
| type: RW-H | ||
| reset_value: 0 | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,26 @@ | ||
| # Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. | ||
| # SPDX-License-Identifier: BSD-3-Clause-Clear | ||
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| # yaml-language-server: $schema=../../../schemas/csr_schema.json | ||
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| $schema: "csr_schema.json#" | ||
| kind: csr | ||
| name: dscratch1 | ||
| long_name: Debug scratch register | ||
| address: 0x7B3 | ||
| priv_mode: D | ||
| definedBy: Sdext | ||
| length: MXLEN | ||
| description: | | ||
| Optional scratch register that can be used by implementations that need it. A debugger must | ||
| not write to this register unless hartinfo explicitly mentions it (the Debug Module may use this | ||
| register internally). | ||
| writable: true | ||
| fields: | ||
| VALUE: | ||
| location_rv32: 31-0 | ||
| location_rv64: 63-0 | ||
| description: | | ||
| Scratch field to hold a value used by debug routines. | ||
| type: RW-H | ||
| reset_value: 0 |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,52 @@ | ||
| # Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. | ||
| # SPDX-License-Identifier: BSD-3-Clause-Clear | ||
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| # yaml-language-server: $schema=../../../schemas/csr_schema.json | ||
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| $schema: "csr_schema.json#" | ||
| kind: csr | ||
| name: sie | ||
| long_name: Supervisor interrupt-enable register | ||
| address: 0x104 | ||
| priv_mode: S | ||
| definedBy: S | ||
| length: XLEN | ||
| description: Supervisor interrupt-enable register. | ||
| writable: true | ||
| fields: | ||
| SSIE: | ||
| location: 1 | ||
| alias: | ||
| - mie.SSIE | ||
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Comment on lines
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Collaborator
There was a problem hiding this comment. Remove all of the alias attributes. "alias" means that this field actually is another means of accessing the aliased field. Here, though, the field is standalone. It corresponds to the other register's fields for convenience, but is distinct. |
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| description: | | ||
| *Supervisor Software Interrupt Enable* | ||
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Collaborator
There was a problem hiding this comment. remove the |
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| type: RW | ||
| reset_value: UNDEFINED_LEGAL | ||
| definedBy: S | ||
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Collaborator
There was a problem hiding this comment. If the field is |
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| STIE: | ||
| location: 5 | ||
| alias: | ||
| - mie.STIE | ||
| description: | | ||
| *Supervisor Timer Interrupt Enable* | ||
| type: RO-H | ||
| reset_value: UNDEFINED_LEGAL | ||
| definedBy: S | ||
| SEIE: | ||
| location: 9 | ||
| alias: | ||
| - mie.SEIE | ||
| description: | | ||
| *Supervisor External Interrupt Enable* | ||
| type: RO-H | ||
| definedBy: S | ||
| reset_value: UNDEFINED_LEGAL | ||
| LCOFIE: | ||
| location: 13 | ||
| alias: | ||
| - mie.LCOFIE | ||
| description: | | ||
| *Local Counter Overflow Interrupt Enable* | ||
| type: RW-H | ||
| reset_value: UNDEFINED_LEGAL | ||
| definedBy: Sscofpmf | ||
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You are encouraged to put your own copyright here, since this is your work! :-) Here, and the other files as well, of course.
(There are plenty of examples in the repo.)