I'm writing on a driver for the machinekit on BBB and I need to upload the
firmware to the fpga.
Therefore I need a flavor-dependent path.
Compiling of the driver works but when I run lcnc i get the message:
...undefined symbol: get_rtapi_config
It seems there is a linking problem with the rtapi lib.
here is the code snippet:
get_rtapi_config(path, "RUN_IN_PLACE", 4);
if (strncmp(path, "yes", 3) == 0) {
if(!get_rtapi_config(path, "EMC2_HOME", PATH_MAX)) {
snprintf(path, PATH_MAX,
"%s/src/hal/drivers/pluto_spi_servo_firmware/pluto-spi-bbb.rbf", path);
f= fopen(path, "rb");
}else {
f=
fopen("/home/linuxcnc/linuxcnc/src/hal/drivers/pluto_spi_servo_firmware/pluto-spi-bbb.rbf",
"rb");
}
}// else { TODO: irgendein firmware dir }
Any ideas?
--
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nur ihre Gegner sterben nach und nach"
Max Planck
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