Enable WoBLE in the flash settings for certain RCUs

For remotes that did not have WoBLE feature turned on by default,
and remote with specific PIDs (0x0006, 0x0019, 0x000A, 0x001A)
this change enables it in the FLASH.

bug: b/275571671
test: manual
Change-Id: Ib875b2655bd6330822df7ebbb97b2be53f98e3d9

3 files changed, 159 insertions, 0 deletions

diff --git a/vendor/827x_ble_remote/app_custom.c b/vendor/827x_ble_remote/app_custom.c
index 818ab9c..34417c7 100644
--- a/vendor/827x_ble_remote/app_custom.c
+++ b/vendor/827x_ble_remote/app_custom.c
@@ -966,3 +966,160 @@ void app_custom_data_update_sector_erase_loop(void)
     }
 }
 #endif
+
+/**
+ * @brief       This function writes the buffer's content to the flash.
+ * @param[in]   addr - the start address of the area.
+ * @param[in]   len  - the length(in byte) of content needs to write into the flash.
+ * @param[in]   buf  - the start address of the content needs to write into.
+ * @return      0: success, -1: not empty, -2: validation error
+ */
+static int _app_custom_flash_write(unsigned long addr, unsigned long len, unsigned char *buf)
+{
+    unsigned long i = 0;
+    unsigned char data = 0;
+    for (i = 0; i < len; i++)
+    {
+        flash_read_page(addr + i, 1, &data);
+        if (data != 0xff)
+            return -1;
+    }
+
+    flash_write_page(addr, len, buf);
+
+    for (i = 0; i < len; i++)
+    {
+        flash_read_page(addr + i, 1, &data);
+        if (*(buf + i) != data)
+            return -2;
+    }
+
+    return 0;
+}
+
+/**
+ * @brief       This function print the buffer's content.
+ * @param[in]   addr - the start address of the area.
+ * @param[in]   len  - the length(in byte) of content needs to print.
+ * @return      none
+ */
+static void _app_custom_flash_print(unsigned long addr, unsigned long len)
+{
+    unsigned long i = 0;
+    unsigned char data = 0;
+
+    printf("Flash(0x%x) = \r\n", addr);
+    for (i = 0; i < len; i++)
+    {
+        flash_read_page(addr + i, 1, &data);
+        if ((i + 1) % 16 == 0)
+            printf("%02x\r\n", data);
+        else if ((i + 1) % 16 == 1)
+            printf("    %02x ", data);
+        else
+            printf("%02x ", data);
+    }
+}
+
+/**
+ * @brief       Write wake up settings
+ * @param[in]   none
+ * @return      0: success, -1: not initialized, -2: not empty, -3: validation error
+ */
+static int app_custom_write_wakeup_settings(void)
+{
+    u8 device_name_length = 0;
+    u16 pos = 0;
+    int res = 0;
+
+    flash_read_page(APP_CUSTOM_ADDR + 8, 1, &device_name_length);
+    if (device_name_length == 0xff)
+        return -1;
+
+#if 0   // For debugging purposes only
+    printf("[app_custom_write_wakeup_settings] ");
+    _app_custom_flash_print(APP_CUSTOM_ADDR, 256);
+#endif
+
+    // Write Wake-up Key
+    u8 wakeup_key[4] = { 0x00, 0x04, 0x00, 0x20 };    // POWER, NETFLIX
+
+    pos = 9 + device_name_length + 1;
+    res = _app_custom_flash_write(APP_CUSTOM_ADDR + pos, sizeof(wakeup_key)/sizeof(wakeup_key[0]), wakeup_key);
+    if (res != 0)
+    {
+        if (res == -1)
+            printf("[app_custom_write_wakeup_settings] Wake-up Key area is not empty.\r\n");
+        else if (res == -2)
+            printf("[app_custom_write_wakeup_settings] Wake-up Key written value validation error.\r\n");
+
+        return res - 1;
+    }
+
+#if 0   // Enable if custom format is applied
+    // Write Wake-up Packet Custom Format
+    u8 wakeup_packet[34] = {                            // Wake-up Packet Custom Format
+        0x1e, 0x16, 0x1d, 0x17, 0x02, 0x01, 0x04, 0x03, 0x03, 0x12, 0x18, 0x03, 0x19, 0x80, 0x01, 0x12,
+        0xff, 0xff, 0xff, 0x41, 0x6d, 0x6c, 0x6f, 0x67, 0x69, 0x63, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00 };
+
+    pos = 9 + device_name_length + 1 + 4;
+    res = _app_custom_flash_write(APP_CUSTOM_ADDR + pos, sizeof(wakeup_packet)/sizeof(wakeup_packet[0]), wakeup_packet);
+    if (res != 0)
+    {
+        if (res == -1)
+            printf("[app_custom_write_wakeup_settings] Wake-up Packet area is not empty.\r\n");
+        else if (res == -2)
+            printf("[app_custom_write_wakeup_settings] Wake-up Packet written value validation error.\r\n");
+
+        return res - 1;
+    }
+#endif
+
+#if 0   // For debugging purposes only
+    printf("[app_custom_write_wakeup_settings] ");
+    _app_custom_flash_print(APP_CUSTOM_ADDR, 256);
+#endif
+
+    return 0;
+}
+
+/**
+ * @brief       Write conditionally to custom flash area
+ * @param[in]   none
+ * @return      none
+ */
+void app_custom_write_conditional (void)
+{
+    // Condition - PnP ID
+    app_pnpid_format_t condition_pnpids[] = {   // SEI models
+        { 0x01, 0x0957, 0x0006, 0xFF },
+        { 0x01, 0x0957, 0x0019, 0xFF },
+        { 0x01, 0x0957, 0x000A, 0xFF },
+        { 0x01, 0x0957, 0x001A, 0xFF }
+    };
+
+    // Device PnP ID
+    app_pnpid_format_t my_pnpid = { 0x00, };
+    flash_read_page(APP_CUSTOM_ADDR + 1, 7, (u8 *)&my_pnpid);
+
+    // Check condition
+    u8 condition_match = 0;
+    for (u8 i = 0; i < sizeof(condition_pnpids)/sizeof(condition_pnpids[0]); i++) {
+        if ((my_pnpid.vid_src == condition_pnpids[i].vid_src) &&
+            (my_pnpid.vid == condition_pnpids[i].vid) &&
+            (my_pnpid.pid == condition_pnpids[i].pid)) {
+            condition_match = 1;
+            break;
+        }
+    }
+    if (condition_match == 0) {
+        printf("[app_custom_data_write] Condition mismatch. vid_src: 0x%04X, vid: 0x%04X, pid: 0x%04X\r\n",
+            my_pnpid.vid_src, my_pnpid.vid, my_pnpid.pid);
+        return;
+    }
+
+    int res = app_custom_write_wakeup_settings();
+    printf("[app_custom_data_write] Writing Wake-up Settings : %s(%d) !!\r\n", (res == 0) ? "Completed" : "Stopped", res);
+}
+
diff --git a/vendor/827x_ble_remote/app_custom.h b/vendor/827x_ble_remote/app_custom.h
index c9f9a8c..9bb1aff 100644
--- a/vendor/827x_ble_remote/app_custom.h
+++ b/vendor/827x_ble_remote/app_custom.h
@@ -50,4 +50,5 @@ extern u8 app_custom_is_enable_wakeup_key(void);
 extern u8  app_custom_wakeupkey_packet_index(u8 keyid);
 extern void app_custom_data_update_process(u8 *data,u16 len);
 extern void app_custom_data_update_sector_erase_loop(void);
+extern void app_custom_write_conditional(void);
 #endif
diff --git a/vendor/827x_ble_remote/main.c b/vendor/827x_ble_remote/main.c
index 60249ec..428331c 100644
--- a/vendor/827x_ble_remote/main.c
+++ b/vendor/827x_ble_remote/main.c
@@ -126,6 +126,7 @@ _attribute_ram_code_ int main (void)    //must run in ramcode
 
     if(!deepRetWakeUp){//read flash size
         //app_custom_test();
+        app_custom_write_conditional();
         app_woble_buffer_init();
         app_fms_buffer_init();
         app_custom_init();