Elmo HARSFEN0602, HARmonica software manual Downloading and Uploading a Program, #@Autoexec

	HARSFEN0602ElmoHARmonicaSoftwareManual		PRELIMINARYDRAFT
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			4. Attempt to jump to local label at ‘reset’ statement
			For example,
			function foo () ** Function definition
			… ** Function body
			return ** Function end
			…
			goto ##foo
			The last expression is illegal: foo is not label.
75		Illegal nargout	The keyword ‘nargout’ is used outside function
			For example,
			##START ** Label
			if nargout > 2
			Use the keyword ‘nargout’ outside function
76		Function without body	Attempt to call function which is defined but does not have body
77		Bad goto statement	After the keyword ‘goto’ must be ## or #@ before the name of a label,
			otherwise this error appears.
			For example,
			goto START
			Between ‘goto’ and label name ## oe #@ is absent.
78		Auto routine is local	Auto routine is defined as local label.
			For example,
			function start (int a) ** Function definition
			… ** Some code
			#@AUTOEXEC
			…
			return ** Function end
			The auto routine AUTOEXEC is defined inside function as local label.
79		Command has 'not	Program refers to command that has ‘not program’ falg, i.e. it cannot be used
		program' flag	inside user program.
			For example,
			LS
			Attempt to use in a program the LS command that has ‘not program’ flag.
80		Image file is too long	This error occurs if image file length exceeds user code partition size
81		System function tdif is	During evaluation of the wait flow control, the tdif system function is must
		not supported by the	be defined inside the Harmonica, otherwise this error appears.
		Harmonica
82		Unknown error	Unknown error

6.3Downloading and Uploading a Program

Note: In this step of the program development the communication between Composer and Harmonica must be established.

After successful compilation the CompileCode.img may be downloaded to Harmonica.

Composer’s development environment supports the downloading process. Before each download, Composer automatically clears the memory Flash sector, which is used for saving the user program.

This section describes how the serial flash down/up loads. The flash is interfaced using two commands:

DL and LS.

Both commands use the assisting command LP. LP is a vector integer command.

The user flash area may be cleared by the command CP.

The user flash area may be checksum-verified, and program ready flag set, by the CC command.