Moved to linux kernel inspired clang-format

2 files changed, 105 insertions, 110 deletions

diff --git a/sem4/embedded/emb_m2/myfloat_red.h b/sem4/embedded/emb_m2/myfloat_red.h
index b553233..142d0bc 100644
--- a/sem4/embedded/emb_m2/myfloat_red.h
+++ b/sem4/embedded/emb_m2/myfloat_red.h
@@ -4,54 +4,51 @@
 */
 
 //low precision floating pt type
-typedef struct myfloat
-{
-        signed char mantissa;
-        signed char exponent;
+typedef struct myfloat {
+    signed char mantissa;
+    signed char exponent;
 } myfloat_type;
 
-
 //convert from double to low precision type
 void doub2mydouble(double arg, myfloat_type *res)
 {
-   int exponent;
-   double temp;
-   exponent = ceil(log(abs(arg))/log(2)); //base 2 logarithm
-   temp=arg*pow(2,7-exponent);
-   res->mantissa = (signed char)temp;
-   res->exponent = exponent-7;
+    int exponent;
+    double temp;
+    exponent = ceil(log(abs(arg)) / log(2)); //base 2 logarithm
+    temp = arg * pow(2, 7 - exponent);
+    res->mantissa = (signed char)temp;
+    res->exponent = exponent - 7;
 }
 
 //convert from low precision type to double
 double myfloat2double(myfloat_type *arg1)
 {
-  double res = (double)(arg1->mantissa) * pow(2,arg1->exponent);
-   return res;
+    double res = (double)(arg1->mantissa) * pow(2, arg1->exponent);
+    return res;
 }
 
 //multiply to low precision types
-void mult_float(myfloat_type *arg1,myfloat_type *arg2,myfloat_type *result)
+void mult_float(myfloat_type *arg1, myfloat_type *arg2, myfloat_type *result)
 {
-  int temp;
-  unsigned char sign;
-  
-  sign=0x80 & ((unsigned char)arg1-> mantissa ^ (unsigned char)arg2-> mantissa); //find sign of result 
-  
-  char i=0;
-   temp = (int)(arg1-> mantissa) * (int)(arg2-> mantissa);
-   
-   temp = temp & 0x7f00; //take away sign from product
-  
-   while(abs(temp)>128)
-   {
-      i++;
-      temp=temp>>1;
-   }
-   
-   result->mantissa = (unsigned char) temp;
-   
-   result->mantissa = result->mantissa | sign; //add recorded sign
-   
-   result->exponent = arg1->exponent + arg2->exponent + i;
-   
+    int temp;
+    unsigned char sign;
+
+    sign = 0x80 & ((unsigned char)arg1->mantissa ^
+                   (unsigned char)arg2->mantissa); //find sign of result
+
+    char i = 0;
+    temp = (int)(arg1->mantissa) * (int)(arg2->mantissa);
+
+    temp = temp & 0x7f00; //take away sign from product
+
+    while (abs(temp) > 128) {
+        i++;
+        temp = temp >> 1;
+    }
+
+    result->mantissa = (unsigned char)temp;
+
+    result->mantissa = result->mantissa | sign; //add recorded sign
+
+    result->exponent = arg1->exponent + arg2->exponent + i;
 }
diff --git a/sem4/embedded/emb_m4/jrnl/regs.h b/sem4/embedded/emb_m4/jrnl/regs.h
index 3f6ae03..cd475f5 100644
--- a/sem4/embedded/emb_m4/jrnl/regs.h
+++ b/sem4/embedded/emb_m4/jrnl/regs.h
@@ -2,80 +2,78 @@
 #define REGS_H
 
 // Taken from Jens
-#define PUSHREGS() __asm__ volatile	( \
-		"push r1 \n" \
-		"push r0 \n" \
-		"in r0, __SREG__ \n" \
-		"cli \n" \
-		"push r0 \n" \
-		"cli \n" \
-		"push r2 \n" \
-		"push r3 \n" \
-		"push r4 \n" \
-		"push r5 \n" \
-		"push r6 \n" \
-		"push r7 \n" \
-		"push r8 \n" \
-		"push r9 \n" \
-		"push r10 \n" \
-		"push r11 \n" \
-		"push r12 \n" \
-		"push r13 \n" \
-		"push r14 \n" \
-		"push r15 \n" \
-		"push r16 \n" \
-		"push r17 \n" \
-		"push r18 \n" \
-		"push r19 \n" \
-		"push r20 \n" \
-		"push r21 \n" \
-		"push r22 \n" \
-		"push r23 \n" \
-		"push r24 \n" \
-		"push r25 \n" \
-		"push r26 \n" \
-		"push r27 \n" \
-		"push r28 \n" \
-		"push r29 \n" \
-		"push r30 \n" \
-		"push r31 \n" \
-		) 
+#define PUSHREGS()                                                             \
+    __asm__ volatile("push r1 \n"                                              \
+                     "push r0 \n"                                              \
+                     "in r0, __SREG__ \n"                                      \
+                     "cli \n"                                                  \
+                     "push r0 \n"                                              \
+                     "cli \n"                                                  \
+                     "push r2 \n"                                              \
+                     "push r3 \n"                                              \
+                     "push r4 \n"                                              \
+                     "push r5 \n"                                              \
+                     "push r6 \n"                                              \
+                     "push r7 \n"                                              \
+                     "push r8 \n"                                              \
+                     "push r9 \n"                                              \
+                     "push r10 \n"                                             \
+                     "push r11 \n"                                             \
+                     "push r12 \n"                                             \
+                     "push r13 \n"                                             \
+                     "push r14 \n"                                             \
+                     "push r15 \n"                                             \
+                     "push r16 \n"                                             \
+                     "push r17 \n"                                             \
+                     "push r18 \n"                                             \
+                     "push r19 \n"                                             \
+                     "push r20 \n"                                             \
+                     "push r21 \n"                                             \
+                     "push r22 \n"                                             \
+                     "push r23 \n"                                             \
+                     "push r24 \n"                                             \
+                     "push r25 \n"                                             \
+                     "push r26 \n"                                             \
+                     "push r27 \n"                                             \
+                     "push r28 \n"                                             \
+                     "push r29 \n"                                             \
+                     "push r30 \n"                                             \
+                     "push r31 \n")
 
-#define POPREGS() __asm__ volatile	( \
-		"pop r31 \n" \
-		"pop r30 \n" \
-		"pop r29 \n" \
-		"pop r28 \n" \
-		"pop r27 \n" \
-		"pop r26 \n" \
-		"pop r25 \n" \
-		"pop r24 \n" \
-		"pop r23 \n" \
-		"pop r22 \n" \
-		"pop r21 \n" \
-		"pop r20 \n" \
-		"pop r19 \n" \
-		"pop r18 \n" \
-		"pop r17 \n" \
-		"pop r16 \n" \
-		"pop r15 \n" \
-		"pop r14 \n" \
-		"pop r13 \n" \
-		"pop r12 \n" \
-		"pop r11 \n" \
-		"pop r10 \n" \
-		"pop r9 \n" \
-		"pop r8 \n" \
-		"pop r7 \n" \
-		"pop r6 \n" \
-		"pop r5 \n" \
-		"pop r4 \n" \
-		"pop r3 \n" \
-		"pop r2 \n" \
-		"pop r0 \n" \
-		"out __SREG__, r0 \n" \
-		"pop r0 \n" \
-		"pop r1 \n" \
-		) 
+#define POPREGS()                                                              \
+    __asm__ volatile("pop r31 \n"                                              \
+                     "pop r30 \n"                                              \
+                     "pop r29 \n"                                              \
+                     "pop r28 \n"                                              \
+                     "pop r27 \n"                                              \
+                     "pop r26 \n"                                              \
+                     "pop r25 \n"                                              \
+                     "pop r24 \n"                                              \
+                     "pop r23 \n"                                              \
+                     "pop r22 \n"                                              \
+                     "pop r21 \n"                                              \
+                     "pop r20 \n"                                              \
+                     "pop r19 \n"                                              \
+                     "pop r18 \n"                                              \
+                     "pop r17 \n"                                              \
+                     "pop r16 \n"                                              \
+                     "pop r15 \n"                                              \
+                     "pop r14 \n"                                              \
+                     "pop r13 \n"                                              \
+                     "pop r12 \n"                                              \
+                     "pop r11 \n"                                              \
+                     "pop r10 \n"                                              \
+                     "pop r9 \n"                                               \
+                     "pop r8 \n"                                               \
+                     "pop r7 \n"                                               \
+                     "pop r6 \n"                                               \
+                     "pop r5 \n"                                               \
+                     "pop r4 \n"                                               \
+                     "pop r3 \n"                                               \
+                     "pop r2 \n"                                               \
+                     "pop r0 \n"                                               \
+                     "out __SREG__, r0 \n"                                     \
+                     "pop r0 \n"                                               \
+                     "pop r1 \n")
 
 #endif