Display splash before loading firmware
Removes 3 second delay for booting into Horizon, and mutes the console. Errors unmute.

Removes 3 second delay for booting into Horizon, and mutes the console. Errors unmute.
Merge pull request #52 from neonsea/splash_before
Display splash before loading firmware, shave 3 seconds off boot time
Reisyukaku
Unified Split

Showing with 13 additions and 6 deletions.

+1 −1 NX_Sysmodules

+1 −0 src/error.c

+11 −5 src/firmware.c
diff --git a/NX_Sysmodules b/NX_Sysmodules
diff --git a/src/error.c b/src/error.c
@@ -30,6 +30,7 @@ void panic() {
 }

 void error(char *errStr) {
+    gfx_con.mute = 0;
    gfx_con_setcol(&gfx_con, RED, 0, 0);
    print("Error: %s", errStr);
    gfx_con_setcol(&gfx_con, DEFAULT_TEXT_COL, 0, 0);
diff --git a/src/firmware.c b/src/firmware.c
@@ -25,13 +25,14 @@

 static pk11_offs *pk11Offs = NULL;

-void drawSplash() {
+int drawSplash() {
    // Draw splashscreen to framebuffer.
    if(fopen("/ReiNX/splash.bin", "rb") != 0) {
        fread((void*)0xC0000000, fsize(), 1);
        fclose();
-        usleep(3000000);
+        return 1;
    }
+    return 0;
 }

 pk11_offs *pkg11_offsentify(u8 *pkg1) {
@@ -309,7 +310,7 @@ void firmware() {
            i2c_send_byte(I2C_5, 0x3C, MAX77620_REG_ONOFFCNFG1, MAX77620_ONOFFCNFG1_PWR_OFF);
        btn_wait();
    }
-    
+
    if(PMC(APBDEV_PMC_SCRATCH49) != 69 && fopen("/ReiNX.bin", "rb")) {
        fread((void*)PAYLOAD_ADDR, fsize(), 1);
        fclose();
@@ -322,9 +323,14 @@ void firmware() {
    }
    SYSREG(AHB_AHB_SPARE_REG) = (volatile vu32)0xFFFFFF9F;
 	PMC(APBDEV_PMC_SCRATCH49) = 0;
-    
+
+    if (btn_read() & BTN_VOL_DOWN) {
+        print("Booting verbosely\n");
+    } else if (drawSplash()) {
+        gfx_con.mute = 1;
+    }
+
    print("Welcome to ReiNX %s!\n", VERSION);
    loadFirm();
-    drawSplash();
    launch();
 }