From a27a35bd778d9afe9f04e7aed69d950bc4d980e8 Mon Sep 17 00:00:00 2001
From: Xavier Del Campo Romero <xavi.dcr@tutanota.com>
Date: Mon, 29 Jan 2024 23:58:04 +0100
Subject: WIP ESP32 port

---
 src/system/CMakeLists.txt                 |  4 ++++
 src/system/esp32/inc/system/port.h        | 13 +++++++++++++
 src/system/esp32/privinc/system_private.h | 15 +++++++++++++++
 src/system/esp32/src/stubs.c              |  6 ++++++
 src/system/esp32/src/system.c             | 25 +++++++++++++++++++++++++
 5 files changed, 63 insertions(+)
 create mode 100644 src/system/esp32/inc/system/port.h
 create mode 100644 src/system/esp32/privinc/system_private.h
 create mode 100644 src/system/esp32/src/stubs.c
 create mode 100644 src/system/esp32/src/system.c

(limited to 'src/system')

diff --git a/src/system/CMakeLists.txt b/src/system/CMakeLists.txt
index 26a8803..7ddd98c 100644
--- a/src/system/CMakeLists.txt
+++ b/src/system/CMakeLists.txt
@@ -17,6 +17,10 @@ elseif(SDL1_2_BUILD)
     else()
         set(src ${src} "sdl-1.2/src/stubs.c")
     endif()
+elseif(ESP32_BUILD)
+    set(src "esp32/src/system.c")
+    set(inc ${inc} "esp32/inc")
+    set(privinc ${privinc} "esp32/privinc")
 endif()
 
 add_library(system ${src})
diff --git a/src/system/esp32/inc/system/port.h b/src/system/esp32/inc/system/port.h
new file mode 100644
index 0000000..6566c31
--- /dev/null
+++ b/src/system/esp32/inc/system/port.h
@@ -0,0 +1,13 @@
+#ifndef INIT_ESP32_H
+#define INIT_ESP32_H
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* INIT_SDL_H */
diff --git a/src/system/esp32/privinc/system_private.h b/src/system/esp32/privinc/system_private.h
new file mode 100644
index 0000000..70ed8c8
--- /dev/null
+++ b/src/system/esp32/privinc/system_private.h
@@ -0,0 +1,15 @@
+#ifndef SYSTEM_PRIVATE_H
+#define SYSTEM_PRIVATE_H
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+int system_init_os(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* SYSTEM_PRIVATE_H */
diff --git a/src/system/esp32/src/stubs.c b/src/system/esp32/src/stubs.c
new file mode 100644
index 0000000..c07a790
--- /dev/null
+++ b/src/system/esp32/src/stubs.c
@@ -0,0 +1,6 @@
+#include <system_private.h>
+
+int system_init_os(void)
+{
+    return 0;
+}
diff --git a/src/system/esp32/src/system.c b/src/system/esp32/src/system.c
new file mode 100644
index 0000000..6221e2e
--- /dev/null
+++ b/src/system/esp32/src/system.c
@@ -0,0 +1,25 @@
+#include <system.h>
+#include <system_private.h>
+#include <gfx.h>
+#include <net.h>
+#include <sfx.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+bool system_can_exit(void)
+{
+    return false;
+}
+
+void system_loop(void)
+{
+}
+
+void system_deinit(void)
+{
+}
+
+int system_init(void)
+{
+    return -1;
+}
-- 
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