swi-sdk-firmware: sample SLQS application

Working now:

nemi:/home/bjorn# ~bjorn/privat/prog/git/wwan/src/swi-sdk-firmware 4
argc=2
setting sdk path to
/usr/local/src/git/swi-slqs/build/bin/hosti686/slqssdk
node=/dev/qcqmi0,  key=35907206000556
bar
foo
result: 0
001.008 000 01.09.06.00 GENERIC

Signed-off-by: Bjørn Mork <bjorn@mork.no>

2 files changed, 111 insertions, 0 deletions

diff --git a/src/Makefile b/src/Makefile
index 0f4b0b4..a136c7f 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -6,6 +6,15 @@ BINARIES=wwan_ctl qcqmifs flush-wdm
 CFLAGS_USB=$(shell pkg-config libusb-1.0 --cflags)
 LDLIBS_USB=$(shell pkg-config libusb-1.0 --libs)
 
+# Sierra Linux QMI SDK - partly from /usr/local/src/git/swi-slqs/pkgs/slqscompile.mak 
+SDKPATH=/usr/local/src/git/swi-slqs
+SDKCPU=hosti686
+CFLAGS_SDK=-m32 -Wall -Werror -Wextra -DSDK_EXE='$(SDKPATH)/build/bin/$(SDKCPU)/slqssdk'
+LDLIBS_SDK=-Wl,--start-group -lrt -lpthread -lslqsapi -lslqscore -lslqsqmi -Wl,--end-group
+LDFLAGS_SDK=-L/usr/lib32 -L$(SDKPATH)/build/lib/$(SDKCPU) -static
+inc_paths=$(shell echo $(SDKPATH)/api/*/inc)
+INCLUDE_SDK=-I$(SDKPATH)/api -I$(SDKPATH)/api/inc $(inc_paths:%=-I%)
+
 all: $(BINARIES)
 
 clean:
@@ -29,5 +38,8 @@ cuseqmi: cuseqmi.c
 swi-firmware: swi-firmware.c
 	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LDLIBS)
 
+swi-sdk-firmware: swi-sdk-firmware.c
+	$(CC) $(CFLAGS_SDK) $(INCLUDE_SDK) $(LDFLAGS_SDK) -static -lrt -lpthread -o $@ $^ $(LDLIBS_SDK)
+
 flush-wdm: flush-wdm.c
 	$(CC) $(CFLAGS_USB) $(LDFLAGS) -o $@ $^ $(LDLIBS_USB)
diff --git a/src/swi-sdk-firmware.c b/src/swi-sdk-firmware.c
new file mode 100644
index 0000000..fd76bfa
--- /dev/null
+++ b/src/swi-sdk-firmware.c
@@ -0,0 +1,99 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+/* QMI SDK */
+#include "SWIWWANCMAPI.h"
+#include "qmerrno.h"
+
+/* stolen from SampleApps/Firmware_Download/inc/fwDld_9x15.h */
+#define IMG_FW_TYPE_CWE 2
+#define IMG_PRI_TYPE_NVU 3
+#define IMG_FW_TYPE_SPK 4
+
+#define __stringify_1(x...)     #x
+#define __stringify(x...)       __stringify_1(x)
+
+/* builtin sdk binary location */
+static char *sdkpath = __stringify(SDK_EXE);
+char devmode;
+
+void get_img_info(char *imgpath)
+{
+    CurrentImgList     CurrImgList;
+    CurrImageInfo      currImgInfo[5];
+    BYTE               numEntries  = 5;
+    int i, ret;
+
+    printf("bar\n");
+    if (strlen(imgpath))
+	    printf("foo\n");
+    memset( (void *)&CurrImgList, 0, sizeof( CurrImgList ) );
+    memset( (void *)&currImgInfo, 0, sizeof( currImgInfo ) );
+    CurrImgList.pCurrImgInfo = currImgInfo;
+    CurrImgList.numEntries   = numEntries;
+
+    /* There are 2 possible scenario's determined by calling SLQSSwiGetFwCurr
+     * 1) Device does not support Gobi IM - In this case use same procedure as
+     *    FwDloader_9x00. In this case, we need only one file( spkg format).
+     * 2) Device supports GIM but data returned is blank. Use normal procedure. */
+    ret = SLQSSwiGetFirmwareCurr( &CurrImgList );
+
+    printf("result: %d\n", ret);
+
+    printf("%s %s %s %s\n", CurrImgList.priver,CurrImgList.pkgver,CurrImgList.fwvers,CurrImgList.carrier );
+
+    for (i = 0; i < ret; i++) {
+	    printf("%u %s %u %s\n", currImgInfo[i].imageType, currImgInfo[i].uniqueID, currImgInfo[i].buildIDLen, currImgInfo[i].buildID);
+    }
+  
+}
+
+typedef struct device_info {
+	char node[256];
+	char key[16];
+} devinfo_t;
+
+int start_sdk()
+{
+    int rc;
+    unsigned char num = 3;
+    struct device_info dev[3], *pdev;
+    
+    /* Set SDK image path */
+    printf("setting sdk path to %s\n",  sdkpath);
+    rc = SetSDKImagePath(sdkpath);
+    if (rc)
+	    return rc;
+
+    /* Establish APP<->SDK IPC to first modem found */
+    rc = SLQSStart(0, NULL);
+    if (rc)
+	    return rc;
+    
+    /* get the device mode */
+    rc = SLQSGetDeviceMode((unsigned char *)&devmode);
+
+    /* Can enumerate and connect only if device is in Application mode */
+    if (devmode == DEVICE_STATE_READY) {
+	    while (QCWWAN2kEnumerateDevices(&num, (unsigned char *)&dev[0])) {
+		    printf("\nUnable to find device..\n");
+		    sleep(1);
+	    }
+    }
+    pdev = &dev[0];
+    printf("node=%s,  key=%s\n", dev[0].node, dev[0].key);
+    rc = QCWWANConnect(pdev->node, pdev->key);
+
+    return rc;
+}
+
+
+int main(int argc, char *argv[])
+{
+	printf("argc=%d\n", argc);
+	start_sdk();
+	get_img_info(argv[1]);
+	return 0;
+}