Error during Mex compilation

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RAKESH
RAKESH 2014-3-14
回答： James Tursa 2014-3-14
Hello ALL,
I am getting error while doing Mex, need to know how it can be solved
mex MOD_sl_vl_voltage_limits.c
Error MOD_sl_vl_voltage_limits.c: .\gm_sme_code_gen_types.h: 49 invalid struct field declarations
Error MOD_sl_vl_voltage_limits.c: .\gm_sme_code_gen_types.h: 49 syntax error; found `uint8_t' expecting `}'
Error MOD_sl_vl_voltage_limits.c: .\gm_sme_code_gen_types.h: 49 skipping `uint8_t' `ACAN_IN_S_U08_St_SPEC_DCSW_HVSTO'
Error MOD_sl_vl_voltage_limits.c: .\gm_sme_code_gen_types.h: 49 empty declaration
Error MOD_sl_vl_voltage_limits.c: .\gm_sme_code_gen_types.h: 50 syntax error; found `ACAN_IN_S_U08_ACAN_RqCl_DcSw' expecting `;'
Error MOD_sl_vl_voltage_limits.c: .\gm_sme_code_gen_types.h: 65 syntax error; found `ACAN_IN_S_U08_St_V_VEH' expecting `;'
Error MOD_sl_vl_voltage_limits.c: .\gm_sme_code_gen_types.h: 66 too many errors
C:\PROGRA~1\MATLAB\R2010B\BIN\MEX.PL: Error: Compile of 'MOD_sl_vl_voltage_limits.c' failed.

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回答（2 个）

James Tursa
James Tursa 2014-3-14
It is possible the compiler you are using does not support the uint8_t type (or related types). If so, you might have to manually insert a define or typedef up front in the code for this. E.g.,
#define uint8_t unsigned char
Ken Atwell
Ken Atwell 2014-3-14
This loos like am ordinary syntax error in your C header file. What does gm_sme_code_gen_types.h looks like around line 49?
It would also be helpful too know what compiler you are using, and whether you are using a 32- or 64-bit MATLAB version of MATLAB/compiler.

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