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AP_RCProtocol: use switch statement for 3-frame check

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Forces new protocol implementer to consider whether a 3-frame check is
required
This commit is contained in:
Peter Barker 2021-11-08 11:27:39 +11:00 committed by Peter Barker
parent 12c10dce32
commit 63f87a863c
1 changed files with 18 additions and 1 deletions
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19
libraries/AP_RCProtocol/AP_RCProtocol.h
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@ -62,7 +62,24 @@ public:
// for protocols without strong CRCs we require 3 good frames to lock on
bool requires_3_frames(enum rcprotocol_t p) {
return (p == DSM || p == SBUS || p == SBUS_NI || p == PPM || p == FPORT || p == FPORT2);
switch (p) {
case DSM:
case SBUS:
case SBUS_NI:
case PPM:
case FPORT:
case FPORT2:
return true;
case IBUS:
case SUMD:
case SRXL:
case SRXL2:
case CRSF:
case ST24:
case NONE:
return false;
}
return false;
}
uint8_t num_channels();