make rum-ba reset the device after flashing

5 files changed, 15 insertions, 0 deletions

diff --git a/utils/rum-ba/src/main.c b/utils/rum-ba/src/main.c
index 498accc..a350c98 100644
--- a/utils/rum-ba/src/main.c
+++ b/utils/rum-ba/src/main.c
@@ -99,6 +99,8 @@ int main(int argc, char* argv[])
 			res = osmoSDRDetect(fd);
 		if(res >= 0)
 			res = osmoSDRFlashMCU(fd, bin, binSize);
+		if(res >= 0)
+			osmoSDRReset(fd);
 		serialClose(fd);
 	} else {
 		return printSyntax();
diff --git a/utils/rum-ba/src/osmosdr.c b/utils/rum-ba/src/osmosdr.c
index 5cd4aae..0a64c98 100644
--- a/utils/rum-ba/src/osmosdr.c
+++ b/utils/rum-ba/src/osmosdr.c
@@ -137,3 +137,8 @@ int osmoSDRFlashFPGA(HANDLE fd, const void* algo, size_t algoSize, const void* b
 
 	return 0;
 }
+
+int osmoSDRReset(HANDLE fd)
+{
+	return sam3uReset(fd);
+}
diff --git a/utils/rum-ba/src/osmosdr.h b/utils/rum-ba/src/osmosdr.h
index 8abbad4..751bb86 100644
--- a/utils/rum-ba/src/osmosdr.h
+++ b/utils/rum-ba/src/osmosdr.h
@@ -10,5 +10,6 @@ int osmoSDRBlink(HANDLE fd);
 int osmoSDRRamLoad(HANDLE fd, const void* bin, size_t binSize);
 int osmoSDRFlashMCU(HANDLE fd, const void* bin, size_t binSize);
 int osmoSDRFlashFPGA(HANDLE fd, const void* algo, size_t algoSize, const void* bin, size_t binSize);
+int osmoSDRReset(HANDLE fd);
 
 #endif // INCLUDE_OSMOSDR_H
diff --git a/utils/rum-ba/src/sam3u.c b/utils/rum-ba/src/sam3u.c
index 9d3b355..bce857b 100644
--- a/utils/rum-ba/src/sam3u.c
+++ b/utils/rum-ba/src/sam3u.c
@@ -306,3 +306,8 @@ error:
 	printf(" -- ERROR\n");
 	return -1;
 }
+
+int sam3uReset(HANDLE fd)
+{
+	return sam3uWrite32(fd, 0x400e1200, 0xa500000f);
+}
diff --git a/utils/rum-ba/src/sam3u.h b/utils/rum-ba/src/sam3u.h
index 8fd14c3..fddba29 100644
--- a/utils/rum-ba/src/sam3u.h
+++ b/utils/rum-ba/src/sam3u.h
@@ -17,4 +17,6 @@ int sam3uDetect(HANDLE fd, uint32_t* chipID);
 int sam3uReadUniqueID(HANDLE fd, int bank, uint8_t* uniqueID);
 int sam3uFlash(HANDLE fd, int bank, const void* bin, size_t binSize);
 
+int sam3uReset(HANDLE fd);
+
 #endif // INCLUDE_SAM3U_H