Use of itoa() on TI platforms

[speters]

While playing around with plugins on my TM4C1294XL, I came over a compile error in

Plugin_OpenPNP/openpnp.c

Line 155 in 422f7a4

itoa(current_position[idx], strchr(buf, '\0'), 10);

due to it not being a standard function and not contained in TI's stdlib.h

Quick fix ltoa()?

[terjeio]

Quick fix ltoa()?

That breaks other drivers...

I added a macro symbol for itoa() in CCS:

Way to fix it?

[speters]

Thx for this idea, that seems better than touching the Plugin sources.

Maybe this could find its way into TI driver.h (I hesitate to make a pull request for changes like this):

diff --git i/base/driver.h w/base/driver.h
index 3c433c6..fff068d 100644
--- i/base/driver.h
+++ w/base/driver.h
@@ -129,6 +129,10 @@
 #define DIGITAL_OUT(port, pin, on) GPIOPinWrite(port, 1<<pin, (on) ? 1<<pin : 0);
 #endif
 
+#ifdef OPENPNP_ENABLE
+#define itoa(a, b, c) ltoa(a, b, c)
+#endif
+
 // Define GPIO output mode options
 // Use GPIO_SHIFTx when output bits are consecutive and in the same port
 // Use GPIO_MAP when output bits are not consecutive but in the same port

PS:
If anyone who is also untrained in CCSTudio also wondered where this screenshot from above came from: It shows settings which are only available when "Show advanced settings" in the project properties dialogue is activated. A tree "C/C++ General" is then available.