annotate winexe/ccdgen.exe @ 680:ee3ac8c617cb

armio.c: set GPIO2 output high initially On TI-canonical platforms GPIO2 is DCD modem control output. In TI's original code the AI_InitIOConfig() function called from Init_Target() would configure GPIO2 as an output and set the initial output value to low, but then the init code in uartfax.c called from Init_Serial_Flows() would immediately change it to high, corresponding to DCD not asserted. The result is a momentary asserted-state glitch on the DCD output. The present change eliminates this glitch, setting DCD output to not-asserted initially like it should be.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 25 Jun 2020 03:17:43 +0000
parents 02269c474131
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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211
02269c474131 ccdgen.exe moved from cdg3 to winexe, toolwrap/ccdgen created,
Mychaela Falconia <falcon@freecalypso.org>
parents: 16
diff changeset
1 (binary:application/x-msdos-program)