From a8a80d326de9550b2a25b1255a2093ab43219ede Mon Sep 17 00:00:00 2001
From: Benji Dial <benji@benjidial.net>
Date: Sat, 27 Jan 2024 23:14:29 -0500
Subject: keyboard input

---
 libraries/euler/include/euler/syscall.hpp | 3 +++
 libraries/euler/syscall.asm               | 6 ++++++
 2 files changed, 9 insertions(+)

(limited to 'libraries/euler')

diff --git a/libraries/euler/include/euler/syscall.hpp b/libraries/euler/include/euler/syscall.hpp
index 781d444..2dc88b8 100644
--- a/libraries/euler/include/euler/syscall.hpp
+++ b/libraries/euler/include/euler/syscall.hpp
@@ -7,6 +7,7 @@ namespace euler::syscall {
   typedef uint32_t encoded_color;
   typedef int32_t exit_code;
   typedef uint64_t file_handle;
+  typedef uint32_t key_packet;
 
   enum [[nodiscard]] file_result : uint64_t {
     success,
@@ -45,4 +46,6 @@ extern "C" {
 
   void _syscall_close_file(euler::syscall::file_handle file);
 
+  euler::syscall::key_packet _syscall_read_key_packet();
+
 }
diff --git a/libraries/euler/syscall.asm b/libraries/euler/syscall.asm
index f7fe735..c76a641 100644
--- a/libraries/euler/syscall.asm
+++ b/libraries/euler/syscall.asm
@@ -80,3 +80,9 @@ _syscall_close_file:
   mov rax, 7
   syscall
   ret
+
+global _syscall_read_key_packet
+_syscall_read_key_packet:
+  mov rax, 8
+  syscall
+  ret
-- 
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