Init

.gitignore

 build
+.DS_store
\ No newline at end of file

GPS/GPS.c

@@ -20,6 +20,8 @@ volatile int interrupt = 0;
 
 gps_t gps_data = {0};
 
+gps_t gps = {0};
+
 volatile void __not_in_flash_func (pio_irq0_gps_handler)(void)
 {
     
@@ -218,9 +220,6 @@ void gps_parse_buffer(char * buffer){
     else{
         //prinf("Message type: %s -> Unsused\n",section);
     }
-    int i = 0;
-    memset(gps_rx_buffer,0,256);
-    pointer = 0;
 }
 
 int gps_get_data(gps_t * gps_data){

GPS/GPS.h

@@ -17,9 +17,6 @@
 #define GPS_2D_FIX 1
 #define GPS_3D_FIX 3
 
-static uint8_t gps_rx_buffer[256];
-static uint16_t pointer;
-static int counter = 0;
 typedef struct{
     uint8_t sat;
     time_t time;
@@ -37,8 +34,6 @@ typedef struct{
     uint16_t course;
 } gps_t;
 
-static gps_t gps;
-
 void gps_parse_buffer(char * buffer);
 
 int gps_get_data(gps_t * gps_data);

PA_PIO.c

@@ -13,7 +13,7 @@ int main()
     sleep_ms(2000);
     // gps_init(pio0, 9600);
     // comparator_init(pio0, 1000, 2);
-    test();
+    test_pio_xor();
     while (true) {
         tight_loop_contents();
     }

PIO_XOR/pio_xor.c

 #include "pio_xor.h"
 
-void test(void){
+void test_pio_xor(void){
     sleep_ms(1000);
     uint sm = pio_claim_unused_sm(pio0, true);
     printf("sm = %i\n",sm);
@@ -16,6 +16,7 @@ void test(void){
     /* Write the separator (that will trigger an interrupt) */
 
     pio_sm_put(pio0, sm, 0b1110010011100100);
+
     printf("for input 0b11: %x\n", pio_sm_get_blocking(pio0,0));
     //pio_sm_put(pio0, sm, 0b10);
     printf("for input 0b10: %x\n", pio_sm_get_blocking(pio0,0));

PIO_XOR/pio_xor.h

@@ -7,6 +7,6 @@
 #include "hardware/pio.h"
 #include "pio_xor.pio.h"
 
-void test(void);
+void test_pio_xor(void);
 
 #endif
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