From 9f95ff5b6ba01db09552b84a0ab79607060a2666 Mon Sep 17 00:00:00 2001 From: Ali Labbene Date: Wed, 11 Dec 2019 08:59:21 +0100 Subject: Official ARM version: v5.4.0 Add CMSIS V5.4.0, please refer to index.html available under \docs folder. Note: content of \CMSIS\Core\Include has been copied under \Include to keep the same structure used in existing projects, and thus avoid projects mass update Note: the following components have been removed from ARM original delivery (as not used in ST packages) - CMSIS_EW2018.pdf - .gitattributes - .gitignore - \Device - \CMSIS - \CoreValidation - \DAP - \Documentation - \DoxyGen - \Driver - \Pack - \RTOS\CMSIS_RTOS_Tutorial.pdf - \RTOS\RTX - \RTOS\Template - \RTOS2\RTX - \Utilities - All ARM/GCC projects files are deleted from \DSP, \RTOS and \RTOS2 Change-Id: Ia026c3f0f0d016627a4fb5a9032852c33d24b4d3 --- docs/DAP/html/group__DAP__QueueCommands__gr.html | 210 +++++++++++++++++++++++ 1 file changed, 210 insertions(+) create mode 100644 docs/DAP/html/group__DAP__QueueCommands__gr.html (limited to 'docs/DAP/html/group__DAP__QueueCommands__gr.html') diff --git a/docs/DAP/html/group__DAP__QueueCommands__gr.html b/docs/DAP/html/group__DAP__QueueCommands__gr.html new file mode 100644 index 0000000..c4e31d2 --- /dev/null +++ b/docs/DAP/html/group__DAP__QueueCommands__gr.html @@ -0,0 +1,210 @@ + + + + + +DAP_QueueCommands +CMSIS-DAP: DAP_QueueCommands + + + + + + + + + + + + + + +
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CMSIS-DAP +  Version 2.0.0 +
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Interface Firmware for CoreSight Debug Access Port
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DAP_QueueCommands
Atomic Commands
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+ +

Queue multiple DAP commands provided in a multiple packets. +More...

+

Queue multiple DAP commands provided in a multiple packets.

+

Queues multiple DAP commands provided in multiple packets. Queuing starts with the first packet that includes DAP_QueueCommands command and continues with all subsequent packets that also include this command. Queued commands execute when a packet without DAP_QueueCommands command is received. Packet size and count limitation for requests and responses needs to respected.

+

The command is similar to DAP_ExecuteCommands on a packet level but queues multiple packets before processing them.

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DAP_QueueCommands Request:

+
| BYTE | BYTE **|+++++++++++++++++++|
+
> 0x7E | NumCmd | Command Requests | First queued packet
+
|******|********|+++++++++++++++++++|
+
.
+
.
+
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| BYTE | BYTE **|+++++++++++++++++++|
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> 0x7E | NumCmd | Command Requests | Last queued packet
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|******|********|+++++++++++++++++++|
+
    +
  • > Command Request (any command except DAP_QueueCommands)
    + Queued commands are executed before this command
    • +
  • NumCmd: Number of commands to queue (single packet)
    • +
  • Commands Requests: Concatenated command requests (single packet)
    • +
+

DAP_QueueCommands Response:

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| BYTE | BYTE **|+++++++++++++++++++|
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< 0x7F | NumCmd | Command Responses |
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|******|********|+++++++++++++++++++|
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| BYTE | BYTE **|+++++++++++++++++++|
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< 0x7F | NumCmd | Command Responses |
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|******|********|+++++++++++++++++++|
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  • < Command Response (first non DAP_QueueCommands command)
    • +
  • NumCmd: Number of commands executed (single packet)
    • +
  • Commands Responses: Concatenated command responses (single packet)
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Example:

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Queue DAP_SWJ_Pins and DAP_Delay in first packet.
+Queue DAP_SWJ_Pins in second packet.
+Queue DAP_Delay in third packet.
+Send DAP_SWJ_Pins in fourth packet which executes queued commands and command in the last packet.

+

Request:

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| BYTE | BYTE | BYTE | BYTE ******| BYTE ******| WORD ****| BYTE | SHORT |
+
> 0x7E | 0x02 | 0x10 | Pin Output | Pin Select | Pin Wait | 0x09 | Delay |
+
|******|******|******|************|************|**********|******|*******|
+
Queue|NumCmd| DAP_SWJ_Pins | DAP_Delay |
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| BYTE | BYTE | BYTE | BYTE ******| BYTE ******| WORD ****|
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> 0x7E | 0x01 | 0x10 | Pin Output | Pin Select | Pin Wait |
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|******|******|******|************|************|**********|
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Queue|NumCmd| DAP_SWJ_Pins |
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+
| BYTE | BYTE | BYTE | SHORT |
+
> 0x7E | 0x01 | 0x09 | Delay |
+
|******|******|******|*******|
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Queue|NumCmd| DAP_Delay |
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| BYTE | BYTE ******| BYTE ******| WORD ****|
+
> 0x10 | Pin Output | Pin Select | Pin Wait |
+
|******|************|************|**********|
+
DAP_SWJ_Pins |
+

Response:

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| BYTE | BYTE | BYTE | BYTE *****| BYTE | BYTE **|
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< 0x7F | 0x02 | 0x10 | Pin Input | 0x09 | Status |
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|******|******|******|***********|******|********|
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|NumCmd| DAP_SWJ_Pins | DAP_Delay |
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| BYTE | BYTE | BYTE | BYTE *****|
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< 0x7F | 0x01 | 0x10 | Pin Input |
+
|******|******|******|***********|
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|NumCmd| DAP_SWJ_Pins |
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| BYTE | BYTE | BYTE | BYTE **|
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< 0x7F | 0x01 | 0x09 | Status |
+
|******|******|******|********|
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|NumCmd| DAP_Delay |
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| BYTE | BYTE *****|
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< 0x10 | Pin Input |
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|******|***********|
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DAP_SWJ_Pins |
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+ + + + -- cgit