PSP sleep mode fixed, hopefully for read; 1.50 release

[libpicofe.git] / psp / psp.c

diff --git a/psp/psp.c b/psp/psp.c
index fd55b6c..4046e29 100644 (file)
--- a/psp/psp.c
+++ b/psp/psp.c
@@ -20,19 +20,20 @@
 #include "psp.h"
 #include "emu.h"
 #include "../common/lprintf.h"
+#include "version.h"
 
 extern int pico_main(void);
 
 #ifndef FW15
 
-PSP_MODULE_INFO("PicoDrive", 0, 1, 40);
+PSP_MODULE_INFO("PicoDrive", 0, 1, 50);
 PSP_HEAP_SIZE_MAX();
 
 int main() { return pico_main(); }     /* just a wrapper */
 
 #else
 
-PSP_MODULE_INFO("PicoDrive", 0x1000, 1, 40);
+PSP_MODULE_INFO("PicoDrive", 0x1000, 1, 50);
 PSP_MAIN_THREAD_ATTR(0);
 
 int main()
@@ -79,16 +80,20 @@ static int exit_callback(int arg1, int arg2, void *common)
 static int power_callback(int unknown, int pwrflags, void *common)
 {
        static int old_state = PGS_Menu;
+       int i;
 
        lprintf("power_callback: flags: 0x%08X\n", pwrflags);
 
        /* check for power switch and suspending as one is manual and the other automatic */
        if (pwrflags & PSP_POWER_CB_POWER_SWITCH || pwrflags & PSP_POWER_CB_SUSPENDING || pwrflags & PSP_POWER_CB_STANDBY)
        {
-               if (engineState != PGS_Suspending) {
+               if (engineState != PGS_Suspending && engineState != PGS_SuspendAck) {
                        old_state = engineState;
                        engineState = PGS_Suspending;
                }
+               for (i = 0; i < 10 && engineState != PGS_SuspendAck; i++)
+                       sceKernelDelayThread(100*1024);
+
        }
        else if (pwrflags & PSP_POWER_CB_RESUME_COMPLETE)
        {
@@ -129,6 +134,7 @@ void psp_init(void)
 
        main_thread_id = sceKernelGetThreadId();
 
+       lprintf("\n%s\n", "PicoDrive v" VERSION " " __DATE__ " " __TIME__);
        lprintf("running on %08x kernel\n", sceKernelDevkitVersion()),
        lprintf("entered psp_init, threadId %08x, priority %i\n", main_thread_id,
                sceKernelGetThreadCurrentPriority());
@@ -304,6 +310,8 @@ typedef struct _log_entry
 static log_entry *le_root = NULL;
 #endif
 
+/* strange: if this function leaks memory (before psp_init() call?),
+ * resume after suspend breaks on 3.90 */
 void lprintf(const char *fmt, ...)
 {
        va_list vl;