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RENESAS TOOL NEWS on October 16, 2003: RSO-M3T-NC30WA-031016D
Notes on Using C Compiler
M3T-NC30WA V.5.20 Release 1
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Please take note of the following problem in using the M3T-NC30WA C compiler (with an assembler and integrated development environment) for M16C/60, M16C/30, M16C/Tiny, M16C/20, M16C/10, and R8C/Tiny series MCUs:
- On using the enhancing patch tool of the Scan All Dependencies function
- On using the Options dialog box
- Problem on Using the Enhancing Patch Tool of the Scan All Dependencies Function
- 1.1 Description
- When the product is used in combination with the TM V.3.20 or V.3.20A integrated development environment, the enhancing patch tool of the Scan All Dependencies function (*) cannot operate at all.
NOTE:
* The enhancing patch tool creates the dependencies of include files by omitting the #include(.include) statements written in the ineffective lines in the #if-#else-#endif (.if-.elif-.endif) construct, which gives you the correct list of the dependencies of include files.
- 1.2 Workaround
- We supply the another patch tool for circumventing this problem.
Please download this from HERE(762KB) and install it. The install procedure is described below.
- 1.3 The Install Procedure of the Circumventing Patch Tool
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| (1) | Close the TM, if working. |
| (2) | Execute the downloaded tmv3patchv2_e.exe file. The installer will be invoked. |
| (3) | Follow the installer's instructions to install the patch tool. |
NOTICES:
| (1) | The circumventing patch tool enables the enhancing patch tool to operate by changing the settings in the M3T-NC30WA, not in the TM.
So, ensure that you have already installed the M3T-NC30WA before installing the circumventing patch tool. |
| (2) | To uninstall the M3T-NC30WA in which the circumventing patch tool was used, uninstall patch tool at first by clicking "NC30WA V.5.20 Release 1 TM V.3 Information". |
- 1.4 Schedule of Fixing the Problem
- We plan to fix this problem in our next release of the product.
Notes on Using C Compiler M3T-NC30WA V.5.20 Release 1
RSO-M3T-NC30WA-031016D
- Problem on Using the Options Dialog Box
- 2.1 Description
- With the product being used in combination with any of the TMs with version numbers V.2.00 through V.3.20A, the "-S -dsource" option cannot be disabled when the Options dialog box is re-displayed in the following steps:
| (1) | Once the Options dialog box is closed after checking the "-S -dsource" check box in this dialog box's Generals category. |
| (2) | Then the Options dialog box is re-opened. At this time, though the "-S -dsource" option is actually enabled, the check box turns unchecked. So, the option cannot be disabled. |
- 2.2 Workaround
- Modify the descriptions in the 655 and 660th lines in the nc30.opt file as shown below. (This file is found in the /LIB30 directory where the compiler has been installed.) By this modification, the "-S -dsource" option can be controlled in the Options dialog box.
Original:
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655th line: [-c]
660th line: [-S -dsource]
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Modified:
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655th line: {-c}
660th line: {-S -dsource}
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- 2.3 Schedule of Fixing the Problem
- We plan to fix this problem in our next release of the product.
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