Merge pull request #70 from Lameguy64/v0.23-wip

Header cleanups, PCDRV, more safety checks, libc and mkpsxiso fixes (v0.23)

2 files changed, 15 insertions, 17 deletions

diff --git a/examples/system/childexec/child/child.c b/examples/system/childexec/child/child.c
index dcfbfaf..e5e16b9 100644
--- a/examples/system/childexec/child/child.c
+++ b/examples/system/childexec/child/child.c
@@ -1,5 +1,6 @@
 #include <stdint.h>
 #include <stdio.h>
+#include <psxetc.h>
 #include <psxapi.h>
 #include <psxgpu.h>
 #include <psxgte.h>
@@ -238,11 +239,12 @@ int main(int argc, const char *argv[]) {
 		display();
 		
 	}
-	
+
+	DrawSync(0);
 	StopPAD();
-	
+	StopCallback();
+
 	return 0;
-	
 }
 
 void init(void) {
diff --git a/examples/system/childexec/parent.c b/examples/system/childexec/parent.c
index 83d964c..cfed11c 100644
--- a/examples/system/childexec/parent.c
+++ b/examples/system/childexec/parent.c
@@ -273,7 +273,7 @@ extern char child_exe[];
 void run_child(void) {
 	
 	// Arguments for the child program
-	char *args[] =
+	const char *args[] =
 	{
 		"SAMPLE=0",
 		"SESSION=1",
@@ -285,31 +285,27 @@ void run_child(void) {
 	
 	// Copy child executable to its intended adddress
 	memcpy((void*)exe->param.t_addr, child_exe+2048, exe->param.t_size);
-	
-	// Prepare for program execution and disable interrupts
-	//EnterCriticalSection();
-	StopCallback();
 
-	// Stop pads, enable auto acknowledge
+	// Prepare for program execution and disable interrupts
+	DrawSync(0);
 	StopPAD();
-	ChangeClearPAD(1);
-	ChangeClearRCnt(3, 1);
+	StopCallback();
+	FlushCache();
 
 	// Execute child
-	printf("Child exec!\n");
+	printf("Executing child...\n");
 	Exec(&exe->param, 3, args);
-	
+
 	// Restore interrupts for this PS-EXE
 	RestartCallback();
-	//ExitCriticalSection();
-	
+	printf("Child returned\n");
+
 	// Re-init and re-enable pads
 	InitPAD(pad_buff[0], 34, pad_buff[1], 34);
 	StartPAD();
 	ChangeClearPAD(0);
-	
+
 	// Set this program's display mode
 	SetDispMask(0);
 	PutDispEnv(&disp);
-	
 }