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Add support for NuttX RTOS. (#21372)

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* Add support for NuttX RTOS.

Signed-off-by: Takeyoshi Kikuchi <kikuchi@centurysys.co.jp>

* lib: pure: asyncdispatch: assign to result.

Signed-off-by: Takeyoshi Kikuchi <kikuchi@centurysys.co.jp>

* lib: std: typedthreads: add support for parameters to adjust Thread Stack Size.

Like FreeRTOS/Zephyr, add support for following configurations.

  -d:nimThreadStackSize=xxxxx
  -d:nimThreadStackGuard=yyyy

Signed-off-by: Takeyoshi Kikuchi <kikuchi@centurysys.co.jp>

---------

Signed-off-by: Takeyoshi Kikuchi <kikuchi@centurysys.co.jp>
This commit is contained in:
Century Systems 2023-02-16 21:47:52 +09:00 • committed by GitHub
commit 3b9e9fd7b2
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GPG key ID: 4AEE18F83AFDEB23
14 changed files with 52 additions and 17 deletions
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7
lib/pure/nativesockets.nim
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@ -23,7 +23,8 @@ when hostOS == "solaris":
{.passl: "-lsocket -lnsl".}
const useWinVersion = defined(windows) or defined(nimdoc)
const useNimNetLite = defined(nimNetLite) or defined(freertos) or defined(zephyr)
const useNimNetLite = defined(nimNetLite) or defined(freertos) or defined(zephyr) or
defined(nuttx)
when useWinVersion:
import winlean
@ -304,7 +305,7 @@ proc getAddrInfo*(address: string, port: Port, domain: Domain = AF_INET,
let socketPort = if sockType == SOCK_RAW: "" else: $port
var gaiResult = getaddrinfo(address, socketPort.cstring, addr(hints), result)
if gaiResult != 0'i32:
when useWinVersion or defined(freertos):
when useWinVersion or defined(freertos) or defined(nuttx):
raiseOSError(osLastError())
else:
raiseOSError(osLastError(), $gai_strerror(gaiResult))
@ -351,7 +352,7 @@ proc getSockDomain*(socket: SocketHandle): Domain =
else:
raise newException(IOError, "Unknown socket family in getSockDomain")
when not useNimNetLite:
when not useNimNetLite:
proc getServByName*(name, proto: string): Servent {.tags: [ReadIOEffect].} =
## Searches the database from the beginning and finds the first entry for
## which the service name specified by `name` matches the s_name member