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Make rubout packet in output function optional

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Dominic Höglinger 2025-05-15 20:08:37 +02:00
parent bf27293543
commit 0e068e764d
3 changed files with 10 additions and 6 deletions
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4
README.md
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@ -59,9 +59,9 @@ void loop()
else sawtooth = 0; else sawtooth = 0;
set_u32trace("Main.Sawtooth", sawtooth, false); set_u32trace("Main.Sawtooth", sawtooth, false);
if (sawtooth == 4711) Serial.write("I can still be used with regular text."); if (sawtooth == 4711) Serial.println("I can still be used with regular text.");
set_output(0, true); //send unlimited traces compressed set_output(0, true, true); //send unlimited traces, compressed and clear console
set_diagtrace(); // add diagnostic traces set_diagtrace(); // add diagnostic traces
} }
```` ````

9
set.c
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@ -153,7 +153,7 @@ size_t set_tty_rubout(char buffer[], const size_t buffer_size)
return buffer_pos; return buffer_pos;
} }
size_t set_output(size_t n, const bool compress) size_t set_output(size_t n, const bool compress, const bool rubout)
{ {
const size_t render_number_items = 4; const size_t render_number_items = 4;
const size_t render_max_size = SET_MAX_RENDER_SIZE(render_number_items); const size_t render_max_size = SET_MAX_RENDER_SIZE(render_number_items);
@ -170,8 +170,11 @@ size_t set_output(size_t n, const bool compress)
set_out(packet_bytes, packet_size); set_out(packet_bytes, packet_size);
} }
packet_size = set_tty_rubout(packet_bytes, render_max_size); if (rubout)
set_out(packet_bytes, packet_size); {
packet_size = set_tty_rubout(packet_bytes, render_max_size);
set_out(packet_bytes, packet_size);
}
return i; return i;
} }

3
set.h
View File

@ -126,9 +126,10 @@ void set_clear(void);
* This function is for basic usage where the output function writes into a managed stream such as stdout * This function is for basic usage where the output function writes into a managed stream such as stdout
* @param[in] n Number of tracebuffer items to render, or 0 for the current size of the tracebuffer * @param[in] n Number of tracebuffer items to render, or 0 for the current size of the tracebuffer
* @param[in] compress if true, render the packets compressed * @param[in] compress if true, render the packets compressed
* @param[in] rubout if true, sends a rubout packet at the end clearing the trace output on a terminal
* @return None * @return None
*/ */
size_t set_output(size_t n, const bool compress); size_t set_output(size_t n, const bool compress, const bool rubout);
/** @brief Render a set amount of tracebuffer items and store them in the provided buffer /** @brief Render a set amount of tracebuffer items and store them in the provided buffer
* This advanced function is intended to be used with DMA buffers. * This advanced function is intended to be used with DMA buffers.