avr: added flash-related messages.

2023-04-20 00:43:07 +02:00
parent 5b9fe3d0cd
commit c65bd60bc5
15 changed files with 545 additions and 9 deletions
--- a/aqhome/msg/msg_flashstart.c
+++ b/aqhome/msg/msg_flashstart.c
@@ -0,0 +1,107 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2023 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "aqhome/msg/msg_flashstart.h"
+
+#include <gwenhywfar/misc.h>
+#include <gwenhywfar/list.h>
+#include <gwenhywfar/error.h>
+#include <gwenhywfar/debug.h>
+
+
+#define AQH_MSG_OFFS_FLASHSTART_UID         0 /* 4 bytes */
+#define AQH_MSG_OFFS_FLASHSTART_FWTYPE      4 /* 2 bytes */
+#define AQH_MSG_OFFS_FLASHSTART_FWVER       6 /* 2 bytes */
+
+#define AQH_MSG_FLASHSTART_MINSIZE          (AQH_MSG_OFFS_ALL_DATA_BEGIN+AQH_MSG_OFFS_FLASHSTART_FWVER+2)
+
+
+
+GWEN_MSG *AQH_FlashStartMsg_new(uint8_t srcAddr, uint8_t destAddr, uint8_t code,
+                                uint32_t uid, uint16_t firmwareType, uint16_t firmwareVersion)
+{
+  GWEN_MSG *msg;
+  uint8_t *ptr;
+  int rv;
+
+  msg=AQH_NodeMsg_new(destAddr, srcAddr, code, 8, NULL);
+  ptr=GWEN_Msg_GetBuffer(msg)+AQH_MSG_OFFS_ALL_DATA_BEGIN+AQH_MSG_OFFS_FLASHSTART_UID;
+
+  *(ptr++)=uid & 0xff;               /* uid */
+  *(ptr++)=(uid>>8) & 0xff;
+  *(ptr++)=(uid>>16) & 0xff;
+  *(ptr++)=(uid>>24) & 0xff;
+
+  *(ptr++)=firmwareType & 0xff;      /* fw type */
+  *(ptr++)=(firmwareType>>8) & 0xff;
+
+  *(ptr++)=firmwareVersion & 0xff;   /* fw ver */
+  *(ptr++)=(firmwareVersion>>8) & 0xff;
+
+  rv=AQH_NodeMsg_AddChecksum(msg);
+  if (rv<0) {
+    DBG_INFO(AQH_LOGDOMAIN, "here (%d)", rv);
+    GWEN_Msg_free(msg);
+    return NULL;
+  }
+
+  return msg;
+
+}
+
+
+
+uint32_t AQH_FlashStartMsg_GetUid(const GWEN_MSG *msg)
+{
+  return GWEN_Msg_GetUint32At(msg, AQH_MSG_OFFS_ALL_DATA_BEGIN+AQH_MSG_OFFS_FLASHSTART_UID, 0);
+}
+
+
+
+uint16_t AQH_FlashStartMsg_GetFirmwareType(const GWEN_MSG *msg)
+{
+  return GWEN_Msg_GetUint16At(msg, AQH_MSG_OFFS_ALL_DATA_BEGIN+AQH_MSG_OFFS_FLASHSTART_FWTYPE, 0);
+}
+
+
+
+uint16_t AQH_FlashStartMsg_GetFirmwareVersion(const GWEN_MSG *msg)
+{
+  return GWEN_Msg_GetUint16At(msg, AQH_MSG_OFFS_ALL_DATA_BEGIN+AQH_MSG_OFFS_FLASHSTART_FWVER, 0);
+}
+
+
+
+
+void AQH_FlashStartMsg_DumpToBuffer(const GWEN_MSG *msg, GWEN_BUFFER *dbuf, const char *sText)
+{
+  if (GWEN_Msg_GetBytesInBuffer(msg)>=AQH_MSG_FLASHSTART_MINSIZE) {
+    uint16_t fwVersion;
+
+    fwVersion=AQH_FlashStartMsg_GetFirmwareVersion(msg);
+    GWEN_Buffer_AppendArgs(dbuf, "0x%02x->0x%02x: FLASHSTART %s (uid=0x%08x, fw type=%d, fw ver=%d.%d)\n",
+                           AQH_NodeMsg_GetSourceAddress(msg),
+                           AQH_NodeMsg_GetDestAddress(msg),
+                           sText,
+                           (unsigned int) AQH_FlashStartMsg_GetUid(msg),
+                           AQH_FlashStartMsg_GetFirmwareType(msg),
+                           (fwVersion>>8) & 0xff,
+                           fwVersion & 0xff);
+  }
+}
+
+
+
+
+
+
+