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mps2_an385: fix documentation about SRAM size, and some doc fixes in ARM boards #34521

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Merged
merged 2 commits into from
Apr 23, 2021
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mps2_an385: fix documentation about SRAM size, and some doc fixes in ARM boards #34521

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b7f7514
boards: arm: correct documentation about SVC exception
ioannisg Apr 23, 2021
2f17c97
boards: arm: mps2_an385: correct flash and SRAM sizes
ioannisg Apr 23, 2021
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5 changes: 3 additions & 2 deletions boards/arm/arduino_due/doc/index.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -95,8 +95,9 @@ identifies the handlers used for each exception.
| | | attempt to ARM | |
| | | mode | |
+------+------------+----------------+-----------------------+
| 11 | SVC | | context switch and |
| | | | software interrupts |
| 11 | SVC | | system calls, kernel |
| | | | run-time exceptions, |
| | | | and IRQ offloading |
+------+------------+----------------+-----------------------+
| 12 | Debug | | system fatal error |
| | monitor | | |
Expand Down
10 changes: 7 additions & 3 deletions boards/arm/mps2_an385/doc/index.rst
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Expand Up @@ -41,7 +41,7 @@ ARM V2M MPS2 provides the following hardware components:
- ARM Cortex-M3 (AN385)
- ARM IoT Subsystem for Cortex-M
- Form factor: 140x120cm
- SRAM: 8MB single cycle SRAM, 16MB PSRAM
- ZBTSRAM: 8MB single cycle SRAM, 16MB PSRAM
- Video: QSVGA touch screen panel, 4bit RGB VGA connector
- Audio: Audio Codec
- Debug:
Expand All @@ -57,6 +57,9 @@ ARM V2M MPS2 provides the following hardware components:
- GPIO
- SPI

.. note::
4 MB of flash memory (in ZBTSRAM 1, starting at address 0x00400000) and 4 MB of RAM
(in ZBTSRAM 2 & 3, starting at address 0x20000000) are available.

Supported Features
==================
Expand Down Expand Up @@ -122,8 +125,9 @@ identifies the handlers used for each exception.
| | | attempt to ARM | |
| | | mode | |
+------+------------+----------------+--------------------------+
| 11 | SVC | | context switch and |
| | | | software interrupts |
| 11 | SVC | | system calls, kernel |
| | | | run-time exceptions, |
| | | | and IRQ offloading |
+------+------------+----------------+--------------------------+
| 12 | Debug | | system fatal error |
| | monitor | | |
Expand Down
5 changes: 3 additions & 2 deletions boards/arm/mps2_an521/doc/index.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -155,8 +155,9 @@ in the following table:
+------+------------+----------------+--------------------------+
| 10 | Reserved | | not handled |
+------+------------+----------------+--------------------------+
| 11 | SVC | | context switch and |
| | | | software interrupts |
| 11 | SVC | | system calls, kernel |
| | | | run-time exceptions, |
| | | | and IRQ offloading |
+------+------------+----------------+--------------------------+
| 12 | Debug | | system fatal error |
| | monitor | | |
Expand Down
5 changes: 3 additions & 2 deletions boards/arm/v2m_beetle/doc/index.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -112,8 +112,9 @@ identifies the handlers used for each exception.
| | | attempt to ARM | |
| | | mode | |
+------+------------+----------------+--------------------------+
| 11 | SVC | | context switch and |
| | | | software interrupts |
| 11 | SVC | | system calls, kernel |
| | | | run-time exceptions, |
| | | | and IRQ offloading |
+------+------------+----------------+--------------------------+
| 12 | Debug | | system fatal error |
| | monitor | | |
Expand Down
5 changes: 3 additions & 2 deletions boards/arm/v2m_musca_b1/doc/index.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -143,8 +143,9 @@ in the following table:
+------+------------+----------------+--------------------------+
| 10 | Reserved | | not handled |
+------+------------+----------------+--------------------------+
| 11 | SVC | | context switch and |
| | | | software interrupts |
| 11 | SVC | | system calls, kernel |
| | | | run-time exceptions, |
| | | | and IRQ offloading |
+------+------------+----------------+--------------------------+
| 12 | Debug | | system fatal error |
| | monitor | | |
Expand Down
5 changes: 3 additions & 2 deletions boards/arm/v2m_musca_s1/doc/index.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -140,8 +140,9 @@ in the following table:
+------+------------+----------------+--------------------------+
| 10 | Reserved | | not handled |
+------+------------+----------------+--------------------------+
| 11 | SVC | | context switch and |
| | | | software interrupts |
| 11 | SVC | | system calls, kernel |
| | | | run-time exceptions, |
| | | | and IRQ offloading |
+------+------------+----------------+--------------------------+
| 12 | Debug | | system fatal error |
| | monitor | | |
Expand Down