Preparing for Ingenic support

src/hal/inge/tx_hal.c

@@ -10,6 +10,8 @@ tx_venc_impl tx_venc;
 hal_chnstate tx_state[TX_VENC_CHN_NUM] = {0};
 int (*tx_venc_cb)(char, hal_vidstream*);
 
+tx_isp_snr _tx_isp_snr;
+
 void tx_hal_deinit(void)
 {
     tx_venc_unload(&tx_venc);
@@ -37,5 +39,58 @@ int tx_hal_init(void)
     if (ret = tx_venc_load(&tx_venc))
     return ret;
 
+    return EXIT_SUCCESS;
+}
+
+int tx_pipeline_create(short width, short height, char framerate)
+{
+
+}
+
+void tx_pipeline_destroy()
+{
+
+}
+
+void tx_system_deinit(void)
+{
+    tx_sys.fnExit();
+
+    tx_isp.fnDisableSensor();
+    tx_isp.fnDeleteSensor(&_tx_isp_snr);
+    tx_isp.fnExit();
+}
+
+int tx_system_init(char *sensor)
+{
+    int ret;
+
+    {
+        tx_sys_ver version;
+        if (ret = tx_sys.fnGetVersion(&version))
+            return ret;
+        printf("App built with headers v%s\n", TX_SYS_API);
+        puts(version.version);
+    }
+
+    for (char i = 0; i < sizeof(tx_sensors) / sizeof(*tx_sensors); i++) {
+        if (strcmp(sensor, tx_sensors[i].name)) continue;
+        _tx_isp_snr = tx_sensors[i];
+        ret = 0;
+        break;
+    }
+    if (ret)
+        return EXIT_FAILURE;
+
+    if (ret = tx_isp.fnInit())
+        return ret;
+    if (ret = tx_isp.fnAddSensor(&_tx_isp_snr))
+        return ret;
+    if (ret = tx_isp.fnEnableSensor())
+        return ret;
+
+    if (ret = tx_sys.fnInit())
+        return ret;
+
     return EXIT_SUCCESS;
 }

src/hal/inge/tx_hal.h

@@ -8,4 +8,15 @@
 #include "tx_sys.h"
 #include "tx_venc.h"
 
-extern char keepRunning;
+extern char keepRunning;
+
+extern int (*tx_venc_cb)(char, hal_vidstream*);
+
+void tx_hal_deinit(void);
+int tx_hal_init(void);
+
+int tx_pipeline_create(short width, short height, char framerate);
+void tx_pipeline_destroy(void);
+
+void tx_system_deinit(void);
+int tx_system_init(char *sensor);

src/hal/inge/tx_isp.h

@@ -25,6 +25,10 @@ typedef struct {
 	unsigned short powUpPin;
 } tx_isp_snr;
 
+static tx_isp_snr tx_sensors[] = {
+    { .name = "sc2335", .spiMode = 0, .i2c.type = "sc2335", .i2c.addr = 0x30,
+      .rstPin = 18, .powDownPin = -1, .powUpPin = -1 }
+};
 
 typedef struct {
     void *handle;

src/hal/support.c

@@ -86,6 +86,9 @@ void hal_identify(void) {
                 venc_thread = i6f_video_thread;
                 return;
         }
+    else if (!access("/proc/jz", 0)) {
+        plat = HAL_PLATFORM_TX;
+    }
 
     if (file = fopen("/proc/iomem", "r"))
         while (fgets(line, 200, file))