AR# 3204: M1.4, Map, 5200,-r ,-pr , basut: Error:basut - Switch "-r" is not allowed.
AR# 3204
M1.4, Map, 5200,-r ,-pr , basut: Error:basut - Switch "-r" is not allowed.
Description
Keywords: M1.4, Map, 5200, basut, switch
Urgency: Standard
General Description: While targetting a 5200 device, in M1.4, an error is produced by Map:
Error:basut - Switch "-r" is not allowed or Error:basut - Switch "-pr" is not allowed
解决方案
The -pr switch error comes from the use of the option to "Pack I/O Registers/Latches into IOBs for". (Implement-Options-Edit_Implementation_Template-Map_Options). By default this option is set to OFF. When set to off, this error will not occur.
The -r switch error comes from the use of the option to "Pack CLB Registers for". (Implement-Options-Edit_Implementation_Template-Map_Options) By default this option is set to Structure. When set to Structure, this error will not occur.