restructuring everything

anroOfCode · Dec 19, 2012 · 40cff89 · 40cff89
1 parent 845ebd4
commit 40cff89
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Showing 4 changed files with 9 additions and 3 deletions.
diff --git a/Makefile b/Makefile
@@ -2,9 +2,10 @@
 #CROSS_COMPILE=arm-linux-gnueabi-gcc
 
 TARGET = cc2520
-OBJS = cc2520.o
+OBJS = radio.o interface.o
 
 obj-m += $(TARGET).o
+cc2520-objs = radio.o interface.o
 
 # Set this is your linux kernel checkout.
 KDIR := /home/androbin/linux-rpi-3.2.27

diff --git a/cc2520.h b/cc2520.h
@@ -43,6 +43,9 @@
 // Structs and definitions
 /////////////////////////////
 
+// XOSC Period in nanoseconds.
+#define CC2520_XOSC_PERIOD 31
+
 struct cc2520_gpioState {
 	unsigned int fifopIrq;
 	unsigned int sfdIrq;

diff --git a/interface.c b/interface.c
@@ -0,0 +1,2 @@
+#include "cc2520.h"
+
diff --git a/cc2520.c → radio.c b/cc2520.c → radio.c
@@ -5,6 +5,7 @@
 #include <linux/ktime.h>
 #include <linux/hrtimer.h>
 #include <linux/slab.h>
+#include <linux/delay.h>
 
 #include "cc2520.h"
 
@@ -105,14 +106,13 @@ int cc2520_setupGpioPins()
         goto fail;
     state.gpios.fifopIrq = irq;
 
-
+    // Setup SFD Interrupt
     irq = gpio_to_irq(CC2520_SFD);
     if (irq < 0) {
         err = irq;
         goto fail;
     }
 
-    // Setup SFD Interrupt
     err = request_irq(
         irq, 
         cc2520_sfdHandler,