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Serial RX count bug fix. Settings codes CSV. More documentation.

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- Reverted back the serial RX count function to how it was. The
variable type was unsigned and cause an integer underflow whenever the
calculation produced a negative number. The old way was the correct way.

- Lots of minor edits to the code CSVs and markdown documents.

- Expanded on explaining feedback messages and startup line execution
feedback.

- Created a new settings codes CSV to help GUIs import the values and
meanings.
This commit is contained in:
Sonny Jeon 2016-09-24 14:41:41 -06:00
parent e51e691eeb
commit c0f61e4aac
9 changed files with 207 additions and 201 deletions
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8
doc/markdown/realtime_cmds.md
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@ -1,6 +1,6 @@
## Grbl v1.0 Realtime commands
## Grbl v1.1 Realtime commands
Realtime commands are single control characters that may be sent to Grbl to command and perform an action in real-time, regardless of what Grbl is doing at the time. These commands include a reset, feed hold, resume, status report query, and overrides (in v1.0).
Realtime commands are single control characters that may be sent to Grbl to command and perform an action in real-time, regardless of what Grbl is doing at the time. These commands include a reset, feed hold, resume, status report query, and overrides (in v1.1).
A realtime command:
@ -21,7 +21,7 @@ A realtime command:
- Descriptions explain how they work and what to expect.
#### ASCII Realtime Command Descriptions
The normal ASCII realtime command characters used in Grbl v0.9 have been retained in Grbl v1.0 and are described below for completeness.
The normal ASCII realtime command characters used in Grbl v0.9 have been retained in Grbl v1.1 and are described below for completeness.
- `0x18` (ctrl-x) : Soft-Reset
@ -56,7 +56,7 @@ The normal ASCII realtime command characters used in Grbl v0.9 have been retaine
#### Extended-ASCII Realtime Command Descriptions
Grbl v1.0 installed more than a dozen new realtime commands to control feed, rapid, and spindle overrides. To help prevent users from inadvertently altering overrides with a keystroke and allow for more commands later on, all of the new control characters have been moved to the extended ASCII character set. These are not readily type-able on a keyboard, but, depending on the OS, they may be entered using specific keystroke and code. GUI developers will need to be able to send extended ASCII characters, values `128 (0x80)` to `255 (0xFF)`, to Grbl to take advantage of these new features.
Grbl v1.1 installed more than a dozen new realtime commands to control feed, rapid, and spindle overrides. To help prevent users from inadvertently altering overrides with a keystroke and allow for more commands later on, all of the new control characters have been moved to the extended ASCII character set. These are not readily type-able on a keyboard, but, depending on the OS, they may be entered using specific keystroke and code. GUI developers will need to be able to send extended ASCII characters, values `128 (0x80)` to `255 (0xFF)`, to Grbl to take advantage of these new features.
- `0x84` : Safety Door