On 1/28/10, Alex Joni <[email protected]> wrote:
> "The warnings are related to the newer gcc 4.3.2 and can be fixed by
> configuring RTAI for "eager inline" (extended config in the first
> menuconfig window)."
>
> from https://mail.rtai.org/pipermail/rtai/2009-February/021007.html
>
> Maybe that fixes the bug too?
Hi Alex,
I can try this tomorrow.
I converted ctrl_type to an int array and there is no problem now. The
patch is attached
acemi
--- emc2-dev/src/hal/components/stepgen.c 2010-01-28 12:30:22.000000000 +0200
+++ myplace_2.3.4/src/hal/components/stepgen.c 2010-01-28 12:27:23.000000000 +0200
@@ -316,8 +316,8 @@ MODULE_DESCRIPTION("Step Pulse Generator
MODULE_LICENSE("GPL");
int step_type[MAX_CHAN] = { -1, -1, -1, -1, -1, -1, -1, -1 };
RTAPI_MP_ARRAY_INT(step_type,MAX_CHAN,"stepping types for up to 8 channels");
-const char *ctrl_type[MAX_CHAN] = { "p", "p", "p", "p", "p", "p", "p", "p" };
-RTAPI_MP_ARRAY_STRING(ctrl_type,MAX_CHAN,"control type (pos or vel) for up to 8 channels");
+int ctrl_type[MAX_CHAN] = { 1, 1, 1, 1, 1, 1, 1, 1 };
+RTAPI_MP_ARRAY_INT(ctrl_type,MAX_CHAN,"control type (pos or vel) for up to 8 channels");
/***********************************************************************
* STRUCTURES AND GLOBAL VARIABLES *
@@ -446,13 +446,9 @@ int rtapi_app_main(void)
step_type[n], n);
return -1;
}
- if ((ctrl_type[n][0] == 'p' ) || (ctrl_type[n][0] == 'P')) {
- ctrl_type[n] = "p";
- } else if ((ctrl_type[n][0] == 'v' ) || (ctrl_type[n][0] == 'V')) {
- ctrl_type[n] = "v";
- } else {
+ if ((ctrl_type[n] != 0 ) && (ctrl_type[n] != 1)) {
rtapi_print_msg(RTAPI_MSG_ERR,
- "STEPGEN: ERROR: bad control type '%s' for axis %i (must be 'p' or 'v')\n",
+ "STEPGEN: ERROR: bad control type '%i' for axis %i (must be 1 or 0)\n",
ctrl_type[n], n);
return -1;
}
@@ -494,7 +490,7 @@ int rtapi_app_main(void)
for (n = 0; n < num_chan; n++) {
/* export all vars */
retval = export_stepgen(n, &(stepgen_array[n]),
- step_type[n], (ctrl_type[n][0] == 'p'));
+ step_type[n], ctrl_type[n]);
if (retval != 0) {
rtapi_print_msg(RTAPI_MSG_ERR,
"STEPGEN: ERROR: stepgen %d var export failed\n", n);
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