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--- resources:eval:user-guides:ad-fmcomms2-ebz:software:baremetal:arradio_noos [19 Sep 2017 16:04] – [Running the no-OS software (2R2T)] rejeesh kutty
+++ resources:eval:user-guides:ad-fmcomms2-ebz:software:baremetal:arradio_noos [19 Sep 2017 16:10] – rejeesh kutty
@@ Line 232: / Line 232: @@
 </xterm>
+<WRAP center round info 100%>
 The design supports both 2R2T mode (AD9361 only) and 1R1T mode (AD9361 and AD9364). The rest of the UART log will be different accordingly.
+</WRAP>
 ===== Running the no-OS software (2R2T) =====
@@ Line 331: / Line 333: @@
 Done.
 </xterm>
+===== Switching between 2R2T & 1R1T mode(s) =====
+After the first run, the build remembers (until you do a clean) your mode of choice and subsequent builds (in case you modify the sources) assume this mode as default. As a precaution, always cross check the compiler flags mentioned above with your desired mode.
+<xterm>
+[some-dir]> make -C no-OS/arrado/c5soc DEFINE=2R2T /* building in 2R2T mode */
+[some-dir]> make -C no-OS/arrado/c5soc  /* build assumes 2R2T mode */
+[some-dir]> make -C no-OS/arrado/c5soc DEFINE=1R1T /* building in 1R1T mode */
+[some-dir]> make -C no-OS/arrado/c5soc  /* build assumes 1R1T mode */
+</xterm>

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