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Added the mraa_strresult function

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Signed-off-by: Jefferson Lee <jeffersonlee2000@gmail.com>
This commit is contained in:
Jefferson Lee
2020-08-10 18:25:01 -07:00
committed by Propanu
parent 68e75edcad
commit da36b7ae84
2 changed files with 31 additions and 36 deletions
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7
api/mraa/common.h
View File

@@ -190,6 +190,13 @@ int mraa_set_priority(const int priority);
*/
const char* mraa_get_version();
/**
* Returns a textual representation of the mraa_result_t
*
* @param result the result to stringify
*/
const char* mraa_strresult(mraa_result_t result);
/**
* Print a textual representation of the mraa_result_t
*

60
src/mraa.c
View File

@@ -564,64 +564,52 @@ mraa_setup_mux_mapped(mraa_pin_t meta)
}
#endif
void
mraa_result_print(mraa_result_t result)
const char*
mraa_strresult(mraa_result_t result)
{
switch (result) {
case MRAA_SUCCESS:
fprintf(stdout, "MRAA: SUCCESS\n");
break;
return "SUCCESS";
case MRAA_ERROR_FEATURE_NOT_IMPLEMENTED:
fprintf(stdout, "MRAA: Feature not implemented.\n");
break;
return "Feature not implemented";
case MRAA_ERROR_FEATURE_NOT_SUPPORTED:
fprintf(stdout, "MRAA: Feature not supported by Hardware.\n");
break;
return "Feature not supported by Hardware";
case MRAA_ERROR_INVALID_VERBOSITY_LEVEL:
fprintf(stdout, "MRAA: Invalid verbosity level.\n");
break;
return "Invalid verbosity level";
case MRAA_ERROR_INVALID_PARAMETER:
fprintf(stdout, "MRAA: Invalid parameter.\n");
break;
return "Invalid parameter";
case MRAA_ERROR_INVALID_HANDLE:
fprintf(stdout, "MRAA: Invalid Handle.\n");
break;
return "Invalid Handle";
case MRAA_ERROR_NO_RESOURCES:
fprintf(stdout, "MRAA: No resources.\n");
break;
return "No resources";
case MRAA_ERROR_INVALID_RESOURCE:
fprintf(stdout, "MRAA: Invalid resource.\n");
break;
return "Invalid resource";
case MRAA_ERROR_INVALID_QUEUE_TYPE:
fprintf(stdout, "MRAA: Invalid Queue Type.\n");
break;
return "Invalid Queue Type";
case MRAA_ERROR_NO_DATA_AVAILABLE:
fprintf(stdout, "MRAA: No Data available.\n");
break;
return "No Data available";
case MRAA_ERROR_INVALID_PLATFORM:
fprintf(stdout, "MRAA: Platform not recognised.\n");
break;
return "Platform not recognised";
case MRAA_ERROR_PLATFORM_NOT_INITIALISED:
fprintf(stdout, "MRAA: Platform not initialised.\n");
break;
return "Platform not initialised";
case MRAA_ERROR_UART_OW_SHORTED:
fprintf(stdout, "MRAA: UART OW: Bus short detected.\n");
break;
return "UART OW: Bus short detected";
case MRAA_ERROR_UART_OW_NO_DEVICES:
fprintf(stdout, "MRAA: UART OW: No devices detected on bus.\n");
break;
return "UART OW: No devices detected on bus";
case MRAA_ERROR_UART_OW_DATA_ERROR:
fprintf(stdout, "MRAA: UART OW: Data or Bus error detected.\n");
break;
return "UART OW: Data or Bus error detected";
case MRAA_ERROR_UNSPECIFIED:
fprintf(stdout, "MRAA: Unspecified Error.\n");
break;
return "Unspecified Error";
default:
fprintf(stdout, "MRAA: Unrecognised error.\n");
break;
return "Unrecognised error";
}
}
void
mraa_result_print(mraa_result_t result)
{
fprintf(stdout, "MRAA: %s.\n", mraa_strresult(result));
}
mraa_boolean_t
mraa_has_sub_platform()