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Use pragma instead of aspect for Interrupt_Priority on Serial_Port #467

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Merged
jklmnn merged 2 commits into from
Apr 9, 2026
Merged

Use pragma instead of aspect for Interrupt_Priority on Serial_Port #467

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66956ed
Use pragma instead of aspect for Interrupt_Priority on Serial_Port
jklmnn Apr 8, 2026
6dc9b65
Use shutil.which instead of distutils.spawn in build_all_examples.py
jklmnn Apr 8, 2026
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6 changes: 4 additions & 2 deletions examples/shared/serial_ports/src/serial_io-nonblocking.ads
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Original file line number Diff line number Diff line change
Expand Up @@ -77,9 +77,11 @@ private
(Device : not null access USART;
IRQ : Interrupt_ID;
IRQ_Priority : Interrupt_Priority)
with
Interrupt_Priority => IRQ_Priority
is
pragma Interrupt_Priority (IRQ_Priority);
-- FIXME: this is supposed to be an aspect, however with FSF GNAT 12
-- the compiler does not have IRQ_Priority in scope when an aspect is
-- used and rejects it.

procedure Start_Sending (Msg : not null access Message);

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4 changes: 2 additions & 2 deletions scripts/build_all_examples.py
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@
import os.path
import subprocess
import sys
import distutils.spawn
import shutil

ROOT_DIR = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))

Expand Down Expand Up @@ -173,7 +173,7 @@ def gprbuild(project_file, debug=False):
]

# Check if RISC-V32 compiler is available
if distutils.spawn.find_executable("riscv64-elf-gnatls"):
if shutil.which("riscv64-elf-gnatls"):

# Add RISC-V32 projects
projects += ["/examples/HiFive1/hifive1_example.gpr"]
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