From 7fb90daf9fb88c9a8297f9239593125f67e0b389 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Wed, 28 Dec 2011 01:19:06 +0100
Subject: add si570 test code to main

---
 sdr-test-project/Makefile |  2 +-
 sdr-test-project/main.c   | 21 +++++++++++++++++++--
 2 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/sdr-test-project/Makefile b/sdr-test-project/Makefile
index 3d96c04..22015b9 100644
--- a/sdr-test-project/Makefile
+++ b/sdr-test-project/Makefile
@@ -101,7 +101,7 @@ TARGET_OPTS =
 endif
 
 CFLAGS += $(TARGET_OPTS)
-CFLAGS += -Wall -mlong-calls -ffunction-sections
+CFLAGS += -Wall -mlong-calls -ffunction-sections -fno-rtti -fno-exceptions
 CFLAGS += -g $(OPTIMIZATION) $(INCLUDES) -D$(CHIP) -DTRACE_LEVEL=$(TRACE_LEVEL)
 ASFLAGS = $(TARGET_OPTS) -Wall -g $(OPTIMIZATION) $(INCLUDES) -D$(CHIP) -D__ASSEMBLY__
 LDFLAGS = -g $(OPTIMIZATION) -nostartfiles $(TARGET_OPTS) -Wl,--gc-sections
diff --git a/sdr-test-project/main.c b/sdr-test-project/main.c
index 8ebaade..8a1c234 100644
--- a/sdr-test-project/main.c
+++ b/sdr-test-project/main.c
@@ -46,6 +46,7 @@
 #include <dma/dma.h>
 
 #include <tuner_e4k.h>
+#include <si570.h>
 
 #define SSC_MCK    49152000
 
@@ -62,6 +63,7 @@
 #define AT91C_CKGR_DIV_SHIFT          0
 
 #define E4K_I2C_ADDR 		0x64
+#define SI570_I2C_ADDR 		0x55
 
 //------------------------------------------------------------------------------
 //         Local variables
@@ -72,10 +74,16 @@ static const Pin pins[] = {PINS_TWI0, PIN_PCK0, PINS_LEDS};
 
 static Twid twid;
 static struct e4k_state e4k;
+static struct si570_ctx si570;
 
 static void DisplayMenu(void)
 {
-	printf("[1]");
+	printf("Menu:\r\n"
+		"[1] si570 init\r\n"
+		"[2] e4k init\r\n"
+		"[f] si570 10MHz freq\r\n"
+		"[r] si570 regdump\r\n"
+		);
 }
 
 //------------------------------------------------------------------------------
@@ -137,10 +145,19 @@ int main(void)
         key = DBGU_GetChar();
 
 	switch (key) {
-	case 'i':
+	case '1':
+		si570_init(&si570, (void *)AT91C_BASE_TWI0, SI570_I2C_ADDR);
+		break;
+	case '2':
 		sam3u_e4k_init(&e4k, E4K_I2C_ADDR);
 		e4k_init(&e4k);
 		break;
+	case 'f':
+		si570_set_freq(&si570, 10000000, 0);
+		break;
+	case 'r':
+		si570_regdump(&si570);
+		break;
 	}
     }
 }
-- 
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