native cc110x_ng placebo

Makefile.dep

@@ -33,5 +33,11 @@ ifneq (,$(findstring cc110x_ng,$(USEMODULE)))
 		USEMODULE += hwtimer
 	endif
   endif
+  ifneq (,$(findstring native,$(BOARD)))
+  	USEMODULE += cc110x_spi
+	ifeq (,$(findstring hwtimer,$(USEMODULE)))
+		USEMODULE += hwtimer
+	endif
+  endif
 endif
 

cpu/native/Makefile

@@ -5,6 +5,9 @@ DIRS =
 ifneq (,$(findstring rtc,$(USEMODULE)))
 	DIRS += rtc
 endif
+ifneq (,$(findstring cc110x_ng,$(USEMODULE)))
+	DIRS += cc110x_ng
+endif
 
 all: $(BINDIR)$(MODULE).a
 	@for i in $(DIRS) ; do $(MAKE) -C $$i ; done ;

cpu/native/cc110x_ng/Makefile

@@ -0,0 +1,7 @@
+INCLUDES = -I$(RIOTBASE)/drivers/include -I$(RIOTBASE)/core/include
+INCLUDES += -I$(RIOTBASE)/drivers/cc110x_ng/include/ -I$(RIOTBASE)/sys/include
+
+MODULE =cc110x_ng
+
+include $(MAKEBASE)/Makefile.base
+

cpu/native/cc110x_ng/cc110x_ng_cpu.c

@@ -0,0 +1,151 @@
+#include <stdio.h>
+#include <err.h>
+
+#include <debug.h>
+
+#include <cc110x-arch.h>
+#include <cc110x_ng.h>
+#include <cc110x_spi.h>
+#include <cc110x-internal.h> /* CC1100_READ_BURST etc. */
+
+static int native_cc110x_enabled;
+
+static int native_cc110x_gd0;
+static int native_cc110x_gd1;
+static int native_cc110x_gd2;
+
+static int native_cc110x_gd0_enabled;
+static int native_cc110x_gd2_enabled;
+
+static uint8_t native_cc110x_ssp0dr;
+
+/* arch */
+
+/**
+ * writes to SSP0 data register and reads from it once it is ready
+ */
+uint8_t cc110x_txrx(uint8_t c)
+{
+    native_cc110x_ssp0dr = c;
+    switch (c) {
+        case CC1100_READ_BURST:
+        case CC1100_WRITE_BURST:
+        case CC1100_READ_SINGLE:
+        case CC1100_NOBYTE:
+        default:
+            warnx("cc110x_txrx (%i): not implemented", c);
+    }
+    DEBUG("cc110x_txrx\n");
+    return native_cc110x_ssp0dr;
+}
+
+/**
+ * disables GDO0 interrupt
+ */
+void cc110x_gdo0_enable(void)
+{
+    /* this would be for rising/high edge if this was proper hardware */
+    native_cc110x_gd0_enabled = 1;
+    DEBUG("cc110x_gdo0_enable\n");
+    return;
+}
+
+
+/**
+ * enables GDO0 interrupt
+ */
+void cc110x_gdo0_disable(void)
+{
+    native_cc110x_gd0_enabled = 0;
+    DEBUG("cc110x_gdo0_disable\n");
+    return;
+}
+
+/**
+ * enables GDO2 interrupt
+ */
+void cc110x_gdo2_enable(void)
+{
+    /* this would be for falling/low edge if this was proper hardware */
+    native_cc110x_gd2_enabled = 1;
+    DEBUG("cc110x_gdo2_enable\n");
+    return;
+}
+
+/**
+ * disables GDO2 interrupt
+ */
+void cc110x_gdo2_disable(void)
+{
+    native_cc110x_gd2_enabled = 0;
+    DEBUG("cc110x_gdo2_disable\n");
+    return;
+}
+
+/**
+ * enable interrupts for GDO0 and GDO2
+ */
+void cc110x_init_interrupts(void)
+{
+    /* this would be for low edge in both cases if this was proper hardware */
+    cc110x_gdo2_enable();
+    cc110x_gdo0_enable();
+    DEBUG("cc110x_init_interrupts\n");
+    return;
+}
+
+void cc110x_before_send(void)
+{
+    cc110x_gdo2_disable();
+    DEBUG("cc110x_before_send\n");
+    return;
+}
+void cc110x_after_send(void)
+{
+    cc110x_gdo2_enable();
+    DEBUG("cc110x_after_send\n");
+    return;
+}
+
+/* spi */
+
+int cc110x_get_gdo0(void)
+{
+    DEBUG("cc110x_get_gdo0\n");
+    return native_cc110x_gd0;
+}
+int cc110x_get_gdo1(void)
+{
+    DEBUG("cc110x_get_gdo1\n");
+    return native_cc110x_gd1;
+}
+int cc110x_get_gdo2(void)
+{
+    DEBUG("cc110x_get_gdo2\n");
+    return native_cc110x_gd2;
+}
+
+void cc110x_spi_init(void)
+{
+    native_cc110x_enabled = 1; /* power on */
+    DEBUG("cc110x_spi_init\n");
+    return;
+}
+
+void cc110x_spi_cs(void)
+{
+    DEBUG("cc110x_spi_cs\n");
+    return;
+}
+void cc110x_spi_select(void)
+{
+    DEBUG("cc110x_spi_select\n");
+    return;
+}
+void cc110x_spi_unselect(void)
+{
+    DEBUG("cc110x_spi_unselect\n");
+    return;
+}
+
+/* ng */

cpu/native/include/cpu-conf.h

@@ -21,7 +21,7 @@
 #define KERNEL_CONF_STACKSIZE_DEFAULT   8192
 #endif
 
-#define KERNEL_CONF_STACKSIZE_IDLE      2048
+#define KERNEL_CONF_STACKSIZE_IDLE      4096
 #define NATIVE_ISR_STACKSIZE            8192
 
 #define _SIG_UNDEF          SIGRTMIN + 0
@@ -30,4 +30,8 @@
 
 /* TODO: check for overflow (SIGRTMAX) */
 
+/* for cc110x_ng */
+#define RX_BUF_SIZE (10)
+#define TRANSCEIVER_BUFFER_SIZE (3)
+
 #endif /* CPUCONF_H_ */

drivers/cc110x_ng/Makefile

@@ -8,6 +8,9 @@ endif
 ifneq (,$(findstring msba2,$(BOARD)))
 	DIRS += spi 
 endif
+ifneq (,$(findstring native,$(BOARD)))
+	DIRS += spi 
+endif
 
 all: $(BINDIR)$(MODULE).a
 	@for i in $(DIRS) ; do $(MAKE) -C $$i ; done ;