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uorb: use single byte for internal types in o_fields metadata

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Reduces flash usage by ~9KB.
This commit is contained in:
Beat Küng
2021-10-20 08:10:05 +02:00
parent 9aaf6e3f3e
commit 4c73ac3805
8 changed files with 131 additions and 36 deletions
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platforms/common/uORB/uORB.cpp
+32
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@@ -172,3 +172,35 @@ int orb_get_interval(int handle, unsigned *interval)
{
return uORB::Manager::get_instance()->orb_get_interval(handle, interval);
}
const char *orb_get_c_type(unsigned char short_type)
{
// this matches with the uorb o_fields generator
switch (short_type) {
case 0x82: return "int8_t";
case 0x83: return "int16_t";
case 0x84: return "int32_t";
case 0x85: return "int64_t";
case 0x86: return "uint8_t";
case 0x87: return "uint16_t";
case 0x88: return "uint32_t";
case 0x89: return "uint64_t";
case 0x8a: return "float";
case 0x8b: return "double";
case 0x8c: return "bool";
case 0x8d: return "char";
}
return nullptr;
}