From 7f8e2c2991b0a1f12d037001277a1ba65cd62edc Mon Sep 17 00:00:00 2001
From: Martin Lenders <mail@martin-lenders.de>
Date: Tue, 21 Jan 2014 17:08:27 +0100
Subject: [PATCH] Add getter and setter of long addresses to transceiver
---
sys/include/transceiver.h | 7 +++
sys/shell/commands/sc_transceiver.c | 30 +++++++++++++
sys/shell/commands/shell_commands.c | 9 +++-
sys/transceiver/transceiver.c | 69 +++++++++++++++++++++++++++++
4 files changed, 114 insertions(+), 1 deletion(-)
diff --git a/sys/include/transceiver.h b/sys/include/transceiver.h
index cafad10bd4..79553216fd 100644
--- a/sys/include/transceiver.h
+++ b/sys/include/transceiver.h
@@ -107,6 +107,11 @@
*/
typedef uint16_t transceiver_type_t;
+/**
+ * @brief Data type to represent the transceiver's EUI-64.
+ */
+typedef uint64_t transceiver_eui64_t;
+
/**
* @brief Message types for transceiver interface
*/
@@ -129,6 +134,8 @@ enum transceiver_msg_type_t {
SET_CHANNEL, ///< Set a new channel
GET_ADDRESS, ///< Get the radio address
SET_ADDRESS, ///< Set the radio address
+ GET_LONG_ADDR, ///< Get the long radio address, if existing
+ SET_LONG_ADDR, ///< Set the long radio address, if supported by hardware
SET_MONITOR, ///< Set transceiver to monitor mode (disable address checking)
GET_PAN, ///< Get current pan
SET_PAN, ///< Set a new pan
diff --git a/sys/shell/commands/sc_transceiver.c b/sys/shell/commands/sc_transceiver.c
index 6d5ec8c5e6..f4029504fa 100644
--- a/sys/shell/commands/sc_transceiver.c
+++ b/sys/shell/commands/sc_transceiver.c
@@ -80,6 +80,36 @@ void _transceiver_get_set_address_handler(int argc, char **argv)
printf("[transceiver] got address: %" PRIu16 "\n", a);
}
+/* checked for type safety */
+void _transceiver_get_set_long_addr_handler(int argc, char **argv)
+{
+ msg_t mesg;
+ transceiver_command_t tcmd;
+ transceiver_eui64_t a;
+
+ if (transceiver_pid < 0) {
+ puts("Transceiver not initialized");
+ return;
+ }
+
+ tcmd.transceivers = _TC_TYPE;
+ tcmd.data = &a;
+ mesg.content.ptr = (char *) &tcmd;
+
+ if (argc > 1) {
+ a = atoll(argv[1]);
+ printf("[transceiver] trying to set EUI-64 %016"PRIx64"\n", a);
+ mesg.type = SET_LONG_ADDR;
+ }
+ else {
+ mesg.type = GET_LONG_ADDR;
+ }
+
+ msg_send_receive(&mesg, &mesg, transceiver_pid);
+ printf("[transceiver] got EUI-64: %016"PRIx64"\n", a);
+}
+
+
/* checked for type safety */
void _transceiver_get_set_channel_handler(int argc, char **argv)
{
diff --git a/sys/shell/commands/shell_commands.c b/sys/shell/commands/shell_commands.c
index 8149785a79..da236fa7e8 100644
--- a/sys/shell/commands/shell_commands.c
+++ b/sys/shell/commands/shell_commands.c
@@ -65,7 +65,8 @@ extern void _reset_current_handler(int argc, char **argv);
#define _TC_MON
#define _TC_SEND
#endif
-#if (defined(MODULE_CC2420) || defined(MODULE_NATIVENET))
+#if (defined(MODULE_CC2420) || defined(MODULE_AT86RF231) || defined(MODULE_NATIVENET))
+#define _TC_LONG_ADDR
#define _TC_PAN
#endif
#else /* WITHOUT MODULE_TRANSCEIVER */
@@ -79,6 +80,9 @@ extern void _cc110x_get_set_channel_handler(int argc, char **argv);
#ifdef _TC_ADDR
extern void _transceiver_get_set_address_handler(int argc, char **argv);
#endif
+#ifdef _TC_LONG_ADDR
+extern void _transceiver_get_set_long_addr_handler(int argc, char **argv);
+#endif
#ifdef _TC_CHAN
extern void _transceiver_get_set_channel_handler(int argc, char **argv);
#endif
@@ -138,6 +142,9 @@ const shell_command_t _shell_command_list[] = {
#ifdef _TC_ADDR
{"addr", "Gets or sets the address for the transceiver", _transceiver_get_set_address_handler},
#endif
+#ifdef _TC_LONG_ADDR
+ {"eui64", "Gets or sets the EUI-64 for the transceiver", _transceiver_get_set_long_addr_handler},
+#endif
#ifdef _TC_CHAN
{"chan", "Gets or sets the channel for the transceiver", _transceiver_get_set_channel_handler},
#endif
diff --git a/sys/transceiver/transceiver.c b/sys/transceiver/transceiver.c
index 34886005ed..f047274ff2 100644
--- a/sys/transceiver/transceiver.c
+++ b/sys/transceiver/transceiver.c
@@ -129,6 +129,9 @@ static int32_t get_channel(transceiver_type_t t);
static int32_t set_channel(transceiver_type_t t, void *channel);
static radio_address_t get_address(transceiver_type_t t);
static radio_address_t set_address(transceiver_type_t t, void *address);
+static transceiver_eui64_t get_long_addr(transceiver_type_t t);
+static transceiver_eui64_t set_long_addr(transceiver_type_t t,
+ void *address);
static int32_t get_pan(transceiver_type_t t);
static int32_t set_pan(transceiver_type_t t, void *pan);
@@ -308,6 +311,16 @@ void run(void)
msg_reply(&m, &m);
break;
+ case GET_LONG_ADDR:
+ *((transceiver_eui64_t *) cmd->data) = get_long_addr(cmd->transceivers);
+ msg_reply(&m, &m);
+ break;
+
+ case SET_LONG_ADDR:
+ *((transceiver_eui64_t *) cmd->data) = set_long_addr(cmd->transceivers, cmd->data);
+ msg_reply(&m, &m);
+ break;
+
case SET_MONITOR:
set_monitor(cmd->transceivers, cmd->data);
break;
@@ -1026,6 +1039,62 @@ static radio_address_t set_address(transceiver_type_t t, void *address)
}
}
+/*
+ * @brief Get the current long address of transceiver device
+ *
+ * @param t The transceiver device
+ *
+ * @return The configured long address of the device, 0 on error
+ */
+static transceiver_eui64_t get_long_addr(transceiver_type_t t)
+{
+ switch (t) {
+#ifdef MODULE_CC2420
+
+ case TRANSCEIVER_CC2420:
+ return cc2420_get_address_long();
+#endif
+#ifdef MODULE_AT86RF231
+
+ case TRANSCEIVER_AT86RF231:
+ return at86rf231_get_address_long();
+#endif
+
+ default:
+ return 0;
+ }
+}
+
+/*
+ * @brief Set the long address of the transceiver device
+ *
+ * @param t The transceiver device
+ * @param address Generic pointer to the long address to set
+ *
+ * @return The new long radio address of the device, 0 on error
+ */
+static transceiver_eui64_t set_long_addr(transceiver_type_t t, void *address)
+{
+ uint64_t addr = *((uint64_t *)address);
+
+ switch (t) {
+#ifdef MODULE_CC2420
+
+ case TRANSCEIVER_CC2420:
+ return cc2420_set_address_long(addr);
+#endif
+#ifdef MODULE_AT86RF231
+
+ case TRANSCEIVER_AT86RF231:
+ return at86rf231_set_address_long(addr);
+#endif
+
+ default:
+ (void) addr;
+ return 0;
+ }
+}
+
/*
* @brief Set the transceiver device into monitor mode (disabling address check)
*
--
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