Fixed IPL GPIO code

nonarkitten · Apr 17, 2023 · 4c993b2 · 4c993b2
1 parent 4f5f271
commit 4c993b2
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/hal/gpio.c b/hal/gpio.c
@@ -54,8 +54,8 @@ uint16_t GetIPLx(void) {
     GPIO2_OE->BIT.OUTPUTEN7 = 1;
     GPIO2_OE->BIT.OUTPUTEN8 = 1;
     asm volatile("nop");
-    if((GPIO2_DATAIN->BIT.DATAIN6)) sr |= 0x0400;
-    if((GPIO2_DATAIN->BIT.DATAIN7)) sr |= 0x0200;
-    if((GPIO2_DATAIN->BIT.DATAIN8)) sr |= 0x0100;
+    if(!(GPIO2_DATAIN->BIT.DATAIN6)) sr |= 0x0400;
+    if(!(GPIO2_DATAIN->BIT.DATAIN7)) sr |= 0x0200;
+    if(!(GPIO2_DATAIN->BIT.DATAIN8)) sr |= 0x0100;
     return sr;
 }
diff --git a/makefile b/makefile
@@ -27,10 +27,10 @@ endif
 # Compiler optimizations
 ifeq ($(BUILD),release)
 # Optimize for release and raise the bar for errors
-CCFLAGS_OPT := -Os -ffast-math -Werror -s
+CCFLAGS_OPT := -O3 -ffast-math -Werror -s
 else
 # Optimize for debugging, but include basic optimizers for not-terrible-code
-CCFLAGS_OPT := -Og -g3 -ggdb -D_DEBUG
+CCFLAGS_OPT := -Og -g3 -ggdb -ftree-vectorize -D_DEBUG
 endif
 
 # Set noisey output