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Extend SERIAL_CHAR to take multiple arguments

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This commit is contained in:
Scott Lahteine
2020-01-08 18:31:57 -06:00
parent 5beca89412
commit 95046c9047
14 changed files with 81 additions and 81 deletions
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17
Marlin/src/core/serial.h
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@ -66,7 +66,6 @@ extern uint8_t marlin_debug_flags;
#define PORT_REDIRECT(p) _PORT_REDIRECT(1,p)
#define PORT_RESTORE() _PORT_RESTORE(1)
#define SERIAL_CHAR(x) SERIAL_OUT(write, x)
#define SERIAL_ECHO(x) SERIAL_OUT(print, x)
#define SERIAL_ECHO_F(V...) SERIAL_OUT(print, V)
#define SERIAL_ECHOLN(x) SERIAL_OUT(println, x)
@ -83,6 +82,22 @@ extern uint8_t marlin_debug_flags;
#define SERIAL_FLUSHTX()
#endif
// Print up to 10 chars from a list
#define __CHAR_N(N,V...) _CHAR_##N(V)
#define _CHAR_N(N,V...) __CHAR_N(N,V)
#define _CHAR_1(c) SERIAL_OUT(write, c)
#define _CHAR_2(a,b) do{ _CHAR_1(a); _CHAR_1(b); }while(0)
#define _CHAR_3(a,V...) do{ _CHAR_1(a); _CHAR_2(V); }while(0)
#define _CHAR_4(a,V...) do{ _CHAR_1(a); _CHAR_3(V); }while(0)
#define _CHAR_5(a,V...) do{ _CHAR_1(a); _CHAR_4(V); }while(0)
#define _CHAR_6(a,V...) do{ _CHAR_1(a); _CHAR_5(V); }while(0)
#define _CHAR_7(a,V...) do{ _CHAR_1(a); _CHAR_6(V); }while(0)
#define _CHAR_8(a,V...) do{ _CHAR_1(a); _CHAR_7(V); }while(0)
#define _CHAR_9(a,V...) do{ _CHAR_1(a); _CHAR_8(V); }while(0)
#define _CHAR_10(a,V...) do{ _CHAR_1(a); _CHAR_9(V); }while(0)
#define SERIAL_CHAR(V...) _CHAR_N(NUM_ARGS(V),V)
// Print up to 12 pairs of values. Odd elements auto-wrapped in PSTR().
#define __SEP_N(N,V...) _SEP_##N(V)
#define _SEP_N(N,V...) __SEP_N(N,V)

3
Marlin/src/core/utility.cpp
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@ -148,8 +148,7 @@ void safe_delay(millis_t ms) {
SERIAL_ECHOPGM("ABL Adjustment X");
LOOP_XYZ(a) {
float v = planner.get_axis_position_mm(AxisEnum(a)) - current_position[a];
SERIAL_CHAR(' ');
SERIAL_CHAR('X' + char(a));
SERIAL_CHAR(' ', 'X' + char(a));
if (v > 0) SERIAL_CHAR('+');
SERIAL_ECHO(v);
}