1 /***************************************************************************//**
2 * @file
3 * @brief The Z-Wave specific header file for the RAIL library.
4 *******************************************************************************
5 * # License
6 * <b>Copyright 2020 Silicon Laboratories Inc. www.silabs.com</b>
7 *******************************************************************************
8 *
9 * SPDX-License-Identifier: Zlib
10 *
11 * The licensor of this software is Silicon Laboratories Inc.
12 *
13 * This software is provided 'as-is', without any express or implied
14 * warranty. In no event will the authors be held liable for any damages
15 * arising from the use of this software.
16 *
17 * Permission is granted to anyone to use this software for any purpose,
18 * including commercial applications, and to alter it and redistribute it
19 * freely, subject to the following restrictions:
20 *
21 * 1. The origin of this software must not be misrepresented; you must not
22 * claim that you wrote the original software. If you use this software
23 * in a product, an acknowledgment in the product documentation would be
24 * appreciated but is not required.
25 * 2. Altered source versions must be plainly marked as such, and must not be
26 * misrepresented as being the original software.
27 * 3. This notice may not be removed or altered from any source distribution.
28 *
29 ******************************************************************************/
30
31 #ifndef __RAIL_ZWAVE_H__
32 #define __RAIL_ZWAVE_H__
33
34 #include "rail_types.h"
35
36 #ifdef __cplusplus
37 extern "C" {
38 #endif
39
40 /// @addtogroup Z_Wave Z-Wave
41 /// @ingroup Protocol_Specific
42 /// @brief Z-Wave configuration routines
43 ///
44 /// The functions in this group configure RAIL Z-Wave hardware
45 /// acceleration features.
46 ///
47 /// To configure Z-Wave functionality, the application must first set up
48 /// a RAIL instance with \ref RAIL_Init() and other setup functions.
49 /// @code{.c}
50 /// RAIL_ZWAVE_NodeId_t gRecentBeamNodeId;
51 /// uint8_t gRecentBeamChannelIndex;
52 ///
53 /// // Main RAIL_EVENT callback
54 /// static void RAILCb_Event(RAIL_Handle_t railHandle, RAIL_Events_t events)
55 /// {
56 /// // Get beam Node Id and channel index from beam packet
57 /// if (events & RAIL_EVENT_ZWAVE_BEAM) {
58 /// if (RAIL_ZWAVE_IsEnabled(railHandle)) {
59 /// if ((RAIL_ZWAVE_GetBeamNodeId(railHandle, &gRecentBeamNodeId)
60 /// != RAIL_STATUS_NO_ERROR)
61 /// || (RAIL_ZWAVE_GetBeamChannelIndex(railHandle, &gRecentBeamChannelIndex)
62 /// != RAIL_STATUS_NO_ERROR)) {
63 /// return;
64 /// }
65 /// }
66 /// }
67 /// }
68 ///
69 /// static const RAIL_ZWAVE_Config_t zwaveConfig = {
70 /// .options = RAIL_ZWAVE_OPTIONS_DEFAULT
71 /// };
72 ///
73 /// RAIL_Status_t zwaveInit(void)
74 /// {
75 /// // initialize Z-Wave
76 /// RAIL_Status_t status = RAIL_ZWAVE_Init(railHandle, &zwaveConfig);
77 ///
78 /// if (status != RAIL_STATUS_NO_ERROR) {
79 /// return status;
80 /// }
81 ///
82 /// uint8_t myHomeId[4] = { 0xDE, 0xAD, 0xBE, 0xEF };
83 /// RAIL_ZWAVE_SetNodeId(railHandle, RAIL_ZWAVE_NODE_ID_DEFAULT);
84 /// RAIL_ZWAVE_SetHomeId(railHandle, myHomeId, RAIL_ZWAVE_HOME_ID_HASH_DONT_CARE);
85 ///
86 /// // configure region to EU(European Union)
87 /// return RAIL_ZWAVE_ConfigRegion(railHandle, RAIL_ZWAVE_REGION_EU);
88 /// }
89 /// @endcode
90 ///
91 /// @{
92
93 /**
94 * @enum RAIL_ZWAVE_Options_t
95 * @brief Z-Wave options.
96 */
RAIL_ENUM_GENERIC(RAIL_ZWAVE_Options_t,uint32_t)97 RAIL_ENUM_GENERIC(RAIL_ZWAVE_Options_t, uint32_t) {
98 /** Shift position of \ref RAIL_ZWAVE_OPTION_PROMISCUOUS_MODE bit. */
99 RAIL_ZWAVE_OPTION_PROMISCUOUS_MODE_SHIFT = 0,
100 /** Shift position of \ref RAIL_ZWAVE_OPTION_DETECT_BEAM_FRAMES bit. */
101 RAIL_ZWAVE_OPTION_DETECT_BEAM_FRAMES_SHIFT = 1,
102 /** Shift position of \ref RAIL_ZWAVE_OPTION_NODE_ID_FILTERING bit. */
103 RAIL_ZWAVE_OPTION_NODE_ID_FILTERING_SHIFT = 2,
104 /** Shift position of \ref RAIL_ZWAVE_OPTION_PROMISCUOUS_BEAM_MODE bit. */
105 RAIL_ZWAVE_OPTION_PROMISCUOUS_BEAM_MODE_SHIFT = 3,
106 };
107
108 /** A value representing no options */
109 #define RAIL_ZWAVE_OPTIONS_NONE 0U
110
111 /** All options are disabled by default. */
112 #define RAIL_ZWAVE_OPTIONS_DEFAULT RAIL_ZWAVE_OPTIONS_NONE
113
114 /**
115 * An option to configure promiscuous mode, accepting non-beam packets
116 * regardless of their Home Id. By default packets are filtered by their Home Id.
117 * When true, such filtering is disabled.
118 */
119 #define RAIL_ZWAVE_OPTION_PROMISCUOUS_MODE \
120 (1u << RAIL_ZWAVE_OPTION_PROMISCUOUS_MODE_SHIFT)
121
122 /**
123 * An option to filter non-beam packets based on their Node Id when
124 * \ref RAIL_ZWAVE_OPTION_PROMISCUOUS_MODE is disabled.
125 *
126 * @note This option has no effect when
127 * \ref RAIL_ZWAVE_OPTION_PROMISCUOUS_MODE is enabled.
128 */
129 #define RAIL_ZWAVE_OPTION_NODE_ID_FILTERING \
130 (1u << RAIL_ZWAVE_OPTION_NODE_ID_FILTERING_SHIFT)
131
132 /**
133 * An option to configure beam frame recognition. By default beams are not
134 * considered special and will be received as if they were normal Z-Wave
135 * frames, assuredly triggering \ref RAIL_EVENT_RX_FRAME_ERROR.
136 * When true, beam frames that are broadcast or match the Node Id and
137 * Home Id hash values will trigger \ref RAIL_EVENT_ZWAVE_BEAM event.
138 * (All beams additionally trigger \ref RAIL_EVENT_RX_PACKET_ABORTED
139 * regardless of Node Id / Home Id hash values.)
140 *
141 * @note This option takes precedence over \ref
142 * RAIL_ZWAVE_OPTION_PROMISCUOUS_MODE when receiving a beam frame.
143 * For promiscuous beam handling see related
144 * \ref RAIL_ZWAVE_OPTION_PROMISCUOUS_BEAM_MODE option.
145 */
146 #define RAIL_ZWAVE_OPTION_DETECT_BEAM_FRAMES \
147 (1u << RAIL_ZWAVE_OPTION_DETECT_BEAM_FRAMES_SHIFT)
148
149 /**
150 * An option to receive all beams promiscuously when \ref
151 * RAIL_ZWAVE_OPTION_DETECT_BEAM_FRAMES is enabled.
152 * When true, beam frames are received regardless of their Node Id or Home Id hash
153 * resulting in \ref RAIL_EVENT_ZWAVE_BEAM (and also \ref
154 * RAIL_EVENT_RX_PACKET_ABORTED) for each beam frame.
155 *
156 * @note This option has no effect when
157 * \ref RAIL_ZWAVE_OPTION_DETECT_BEAM_FRAMES is disabled.
158 */
159 #define RAIL_ZWAVE_OPTION_PROMISCUOUS_BEAM_MODE \
160 (1u << RAIL_ZWAVE_OPTION_PROMISCUOUS_BEAM_MODE_SHIFT)
161
162 /** A value representing all options */
163 #define RAIL_ZWAVE_OPTIONS_ALL 0xFFFFFFFFU
164
165 /**
166 * @enum RAIL_ZWAVE_NodeId_t
167 * @brief A Z-Wave Node Id.
168 *
169 * This data type is 12 bits wide when using the ZWave Long Range PHY, and
170 * 8 bits wide otherwise.
171 *
172 * @note When using the Long Range PHY, values 0xFA1..0xFFE are reserved.
173 * Otherwise, values 0xE9..0xFE are reserved.
174 */
RAIL_ENUM_GENERIC(RAIL_ZWAVE_NodeId_t,uint16_t)175 RAIL_ENUM_GENERIC(RAIL_ZWAVE_NodeId_t, uint16_t) {
176 /** The unknown Node Id for uninitialized nodes. */
177 RAIL_ZWAVE_NODE_ID_NONE = 0x00U,
178 /** The broadcast Node Id. */
179 RAIL_ZWAVE_NODE_ID_BROADCAST = 0xFFU,
180 /** Default to the broadcast Node Id. */
181 RAIL_ZWAVE_NODE_ID_DEFAULT = RAIL_ZWAVE_NODE_ID_BROADCAST,
182 // All other values between 0x00 and 0xFE are valid Node Ids normally
183 /** The Long Range broadcast Node Id. */
184 RAIL_ZWAVE_NODE_ID_BROADCAST_LONGRANGE = 0xFFFU,
185 /** Default to the Long Range broadcast Node Id. */
186 RAIL_ZWAVE_NODE_ID_DEFAULT_LONGRANGE = RAIL_ZWAVE_NODE_ID_BROADCAST_LONGRANGE,
187 // All values from 0x001 to 0xFA1 are valid Node Ids with a Long Range PHY.
188 };
189
190 #ifndef DOXYGEN_SHOULD_SKIP_THIS
191 // Self-referencing defines minimize compiler complaints when using RAIL_ENUM
192 #define RAIL_ZWAVE_NODE_ID_NONE ((RAIL_ZWAVE_NodeId_t) RAIL_ZWAVE_NODE_ID_NONE)
193 #define RAIL_ZWAVE_NODE_ID_BROADCAST ((RAIL_ZWAVE_NodeId_t) RAIL_ZWAVE_NODE_ID_BROADCAST)
194 #define RAIL_ZWAVE_NODE_ID_DEFAULT ((RAIL_ZWAVE_NodeId_t) RAIL_ZWAVE_NODE_ID_DEFAULT)
195 #define RAIL_ZWAVE_NODE_ID_BROADCAST_LONGRANGE ((RAIL_ZWAVE_NodeId_t) RAIL_ZWAVE_NODE_ID_BROADCAST_LONGRANGE)
196 #define RAIL_ZWAVE_NODE_ID_DEFAULT_LONGRANGE ((RAIL_ZWAVE_NodeId_t) RAIL_ZWAVE_NODE_ID_DEFAULT_LONGRANGE)
197 #endif //DOXYGEN_SHOULD_SKIP_THIS
198
199 #ifndef DOXYGEN_SHOULD_SKIP_THIS
200 /** Defines for \ref RAIL_RxPacketDetails_t::subPhyId field. */
201 #define RAIL_ZWAVE_RX_SUBPHY_ID_0 (0U)
202 #define RAIL_ZWAVE_RX_SUBPHY_ID_1 (1U)
203 #define RAIL_ZWAVE_RX_SUBPHY_ID_2 (2U)
204 #define RAIL_ZWAVE_RX_SUBPHY_ID_3 (3U)
205 #endif //DOXYGEN_SHOULD_SKIP_THIS
206
207 /**
208 * @enum RAIL_ZWAVE_HomeId_t
209 * @brief A Z-Wave Home Id.
210 *
211 * @note Home Ids in the range 0x54000000..0x55FFFFFF are illegal.
212 */
RAIL_ENUM_GENERIC(RAIL_ZWAVE_HomeId_t,uint32_t)213 RAIL_ENUM_GENERIC(RAIL_ZWAVE_HomeId_t, uint32_t) {
214 /** The unknown Home Id. */
215 RAIL_ZWAVE_HOME_ID_UNKNOWN = 0x00000000U,
216 /** An impossible and unlikely Home Id. */
217 RAIL_ZWAVE_HOME_ID_DEFAULT = 0x54545454U,
218 };
219
220 #ifndef DOXYGEN_SHOULD_SKIP_THIS
221 // Self-referencing defines minimize compiler complaints when using RAIL_ENUM
222 #define RAIL_ZWAVE_HOME_ID_UNKNOWN ((RAIL_ZWAVE_HomeId_t) RAIL_ZWAVE_HOME_ID_UNKNOWN)
223 #define RAIL_ZWAVE_HOME_ID_DEFAULT ((RAIL_ZWAVE_HomeId_t) RAIL_ZWAVE_HOME_ID_DEFAULT)
224 #endif //DOXYGEN_SHOULD_SKIP_THIS
225
226 /**
227 * @enum RAIL_ZWAVE_HomeIdHash_t
228 * @brief A Z-Wave Home Id hash.
229 *
230 * @note Certain values (as shown) are illegal.
231 */
RAIL_ENUM(RAIL_ZWAVE_HomeIdHash_t)232 RAIL_ENUM(RAIL_ZWAVE_HomeIdHash_t) {
233 /** An illegal Home Id hash value. */
234 RAIL_ZWAVE_HOME_ID_HASH_ILLEGAL_1 = 0x0AU,
235 /** An illegal Home Id hash value. */
236 RAIL_ZWAVE_HOME_ID_HASH_ILLEGAL_2 = 0x4AU,
237 /** An illegal Home Id hash value. */
238 RAIL_ZWAVE_HOME_ID_HASH_ILLEGAL_3 = 0x55U,
239 /**
240 * Illegal Home Id hash value that suppresses checking the
241 * Home Id hash field of beam packets.
242 */
243 RAIL_ZWAVE_HOME_ID_HASH_DONT_CARE = 0x55U,
244 /** Default to don't care. */
245 RAIL_ZWAVE_HOME_ID_HASH_DEFAULT = RAIL_ZWAVE_HOME_ID_HASH_DONT_CARE,
246 };
247
248 #ifndef DOXYGEN_SHOULD_SKIP_THIS
249 // Self-referencing defines minimize compiler complaints when using RAIL_ENUM
250 #define RAIL_ZWAVE_HOME_ID_HASH_ILLEGAL_1 ((RAIL_ZWAVE_HomeIdHash_t) RAIL_ZWAVE_HOME_ID_HASH_ILLEGAL_1)
251 #define RAIL_ZWAVE_HOME_ID_HASH_ILLEGAL_2 ((RAIL_ZWAVE_HomeIdHash_t) RAIL_ZWAVE_HOME_ID_HASH_ILLEGAL_2)
252 #define RAIL_ZWAVE_HOME_ID_HASH_ILLEGAL_3 ((RAIL_ZWAVE_HomeIdHash_t) RAIL_ZWAVE_HOME_ID_HASH_ILLEGAL_3)
253 #define RAIL_ZWAVE_HOME_ID_HASH_DONT_CARE ((RAIL_ZWAVE_HomeIdHash_t) RAIL_ZWAVE_HOME_ID_HASH_DONT_CARE)
254 #define RAIL_ZWAVE_HOME_ID_HASH_DEFAULT ((RAIL_ZWAVE_HomeIdHash_t) RAIL_ZWAVE_HOME_ID_HASH_DEFAULT)
255 #endif //DOXYGEN_SHOULD_SKIP_THIS
256
257 /**
258 * @struct RAIL_ZWAVE_Config_t
259 * @brief A configuration structure for Z-Wave in RAIL.
260 */
261 typedef struct RAIL_ZWAVE_Config {
262 /**
263 * Defines Z-Wave options.
264 */
265 RAIL_ZWAVE_Options_t options;
266 /**
267 * Defines Z-Wave Acking configuration.
268 */
269 RAIL_AutoAckConfig_t ackConfig;
270 /**
271 * Defines state timings for Z-Wave.
272 */
273 RAIL_StateTiming_t timings;
274 } RAIL_ZWAVE_Config_t;
275
276 /**
277 * @enum RAIL_ZWAVE_Baud_t
278 * @brief Z-Wave supported baud rates or PHYs.
279 */
RAIL_ENUM(RAIL_ZWAVE_Baud_t)280 RAIL_ENUM(RAIL_ZWAVE_Baud_t) {
281 /** 9.6 kbps baud rate. */
282 RAIL_ZWAVE_BAUD_9600,
283 /** 40 kbps baud rate. */
284 RAIL_ZWAVE_BAUD_40K,
285 /** 100 kbps baud rate. */
286 RAIL_ZWAVE_BAUD_100K,
287 /** Long Range PHY. */
288 RAIL_ZWAVE_LR,
289 /** Energy detection PHY. */
290 RAIL_ZWAVE_ENERGY_DETECT = RAIL_ZWAVE_LR,
291 /** Sentinel value for invalid baud rate. Must be last. */
292 RAIL_ZWAVE_BAUD_INVALID
293 };
294
295 #ifndef DOXYGEN_SHOULD_SKIP_THIS
296 // Self-referencing defines minimize compiler complaints when using RAIL_ENUM
297 #define RAIL_ZWAVE_BAUD_9600 ((RAIL_ZWAVE_Baud_t) RAIL_ZWAVE_BAUD_9600)
298 #define RAIL_ZWAVE_BAUD_40K ((RAIL_ZWAVE_Baud_t) RAIL_ZWAVE_BAUD_40K)
299 #define RAIL_ZWAVE_BAUD_100K ((RAIL_ZWAVE_Baud_t) RAIL_ZWAVE_BAUD_100K)
300 #define RAIL_ZWAVE_LR ((RAIL_ZWAVE_Baud_t) RAIL_ZWAVE_LR)
301 #define RAIL_ZWAVE_ENERGY_DETECT ((RAIL_ZWAVE_Baud_t) RAIL_ZWAVE_ENERGY_DETECT)
302 #define RAIL_ZWAVE_INVALID ((RAIL_ZWAVE_Baud_t) RAIL_ZWAVE_INVALID)
303 #endif //DOXYGEN_SHOULD_SKIP_THIS
304
305 #ifndef DOXYGEN_SHOULD_SKIP_THIS
306 /**
307 * @enum RAIL_ZWAVE_RegionOptions_t
308 * @brief Region Specific Physical
309 */
310
RAIL_ENUM(RAIL_ZWAVE_RegionOptions_t)311 RAIL_ENUM(RAIL_ZWAVE_RegionOptions_t) {
312 /** Bit shift for US Long Range 3 */
313 RAIL_ZWAVE_REGION_LONG_RANGE_3_SHIFT = 0,
314 /** Bit shift for special low side config, mostly for Japan and Korea */
315 RAIL_ZWAVE_REGION_LOW_SIDE_SHIFT = 1,
316 /** Bit shift for US long range range configurations */
317 RAIL_ZWAVE_REGION_LONG_RANGE_SHIFT = 2,
318 };
319
320 /**
321 * RAIL_ZWAVE_RegionOptions_t bitmasks
322 */
323 /** A value representing US Long Range regions */
324 #define RAIL_ZWAVE_REGION_LONG_RANGE_MASK (1u << RAIL_ZWAVE_REGION_LONG_RANGE_SHIFT)
325 /** A value representing lowside configurations: JP and KR */
326 #define RAIL_ZWAVE_REGION_LOW_SIDE_MASK (1u << RAIL_ZWAVE_REGION_LOW_SIDE_SHIFT)
327 /** A value representing Long Range 3 (end device) region */
328 #define RAIL_ZWAVE_REGION_LONG_RANGE_3_MASK (1u << RAIL_ZWAVE_REGION_LONG_RANGE_3_SHIFT)
329 /** @deprecated Backwards compatible name. */
330 #define RAIL_ZWAVE_REGION_LONG_RANGE_END_MASK RAIL_ZWAVE_REGION_LONG_RANGE_3_MASK
331 /** A value representing No bit to be enabled */
332 #define RAIL_ZWAVE_REGION_SPECIFIC_NONE 0u
333 #endif // DOXYGEN SHOULD SKIP THIS
334
335 /**
336 * Sentinel value to indicate that a channel (and thus its frequency)
337 * are invalid.
338 */
339 #define RAIL_ZWAVE_FREQ_INVALID 0xFFFFFFFFUL
340
341 /**
342 * @enum RAIL_ZWAVE_RegionId_t
343 * @brief Z-Wave region identifications.
344 */
RAIL_ENUM(RAIL_ZWAVE_RegionId_t)345 RAIL_ENUM(RAIL_ZWAVE_RegionId_t) {
346 /** Unknown/Invalid. */
347 RAIL_ZWAVE_REGIONID_UNKNOWN = 0,
348 /** European Union. */
349 RAIL_ZWAVE_REGIONID_EU = 1,
350 /** United States. */
351 RAIL_ZWAVE_REGIONID_US = 2,
352 /** Australia/New Zealand. */
353 RAIL_ZWAVE_REGIONID_ANZ = 3,
354 /** Hong Kong. */
355 RAIL_ZWAVE_REGIONID_HK = 4,
356 /** Malaysia. */
357 RAIL_ZWAVE_REGIONID_MY = 5,
358 /** India. */
359 RAIL_ZWAVE_REGIONID_IN = 6,
360 /** Japan. */
361 RAIL_ZWAVE_REGIONID_JP = 7,
362 /** Russian Federation. */
363 RAIL_ZWAVE_REGIONID_RU = 8,
364 /** Israel. */
365 RAIL_ZWAVE_REGIONID_IL = 9,
366 /** Korea. */
367 RAIL_ZWAVE_REGIONID_KR = 10,
368 /** China. */
369 RAIL_ZWAVE_REGIONID_CN = 11,
370 /** United States, with first long range PHY. */
371 RAIL_ZWAVE_REGIONID_US_LR1 = 12,
372 /** United States, with second long range PHY. */
373 RAIL_ZWAVE_REGIONID_US_LR2 = 13,
374 /** United States, with third long range PHY. */
375 RAIL_ZWAVE_REGIONID_US_LR3 = 14,
376 /** @deprecated Backwards compatible name. */
377 RAIL_ZWAVE_REGIONID_US_LR_END_DEVICE = RAIL_ZWAVE_REGIONID_US_LR3,
378 /** European Union, with first long range PHY. */
379 RAIL_ZWAVE_REGIONID_EU_LR1 = 15,
380 /** European Union, with second long range PHY. */
381 RAIL_ZWAVE_REGIONID_EU_LR2 = 16,
382 /** European Union, with third long range PHY. */
383 RAIL_ZWAVE_REGIONID_EU_LR3 = 17,
384 /** @deprecated Backwards compatible name. */
385 RAIL_ZWAVE_REGIONID_EU_LR_END_DEVICE = RAIL_ZWAVE_REGIONID_EU_LR3,
386 /** Count of known regions. Must be last. */
387 RAIL_ZWAVE_REGIONID_COUNT
388 };
389
390 #ifndef DOXYGEN_SHOULD_SKIP_THIS
391 // Self-referencing defines minimize compiler complaints when using RAIL_ENUM
392 #define RAIL_ZWAVE_REGIONID_UNKNOWN ((RAIL_ZWAVE_RegionId_t) RAIL_ZWAVE_REGIONID_UNKNOWN)
393 #define RAIL_ZWAVE_REGIONID_EU ((RAIL_ZWAVE_RegionId_t) RAIL_ZWAVE_REGIONID_EU)
394 #define RAIL_ZWAVE_REGIONID_US ((RAIL_ZWAVE_RegionId_t) RAIL_ZWAVE_REGIONID_US)
395 #define RAIL_ZWAVE_REGIONID_ANZ ((RAIL_ZWAVE_RegionId_t) RAIL_ZWAVE_REGIONID_ANZ)
396 #define RAIL_ZWAVE_REGIONID_HK ((RAIL_ZWAVE_RegionId_t) RAIL_ZWAVE_REGIONID_HK)
397 #define RAIL_ZWAVE_REGIONID_MY ((RAIL_ZWAVE_RegionId_t) RAIL_ZWAVE_REGIONID_MY)
398 #define RAIL_ZWAVE_REGIONID_IN ((RAIL_ZWAVE_RegionId_t) RAIL_ZWAVE_REGIONID_IN)
399 #define RAIL_ZWAVE_REGIONID_JP ((RAIL_ZWAVE_RegionId_t) RAIL_ZWAVE_REGIONID_JP)
400 #define RAIL_ZWAVE_REGIONID_RU ((RAIL_ZWAVE_RegionId_t) RAIL_ZWAVE_REGIONID_RU)
401 #define RAIL_ZWAVE_REGIONID_IL ((RAIL_ZWAVE_RegionId_t) RAIL_ZWAVE_REGIONID_IL)
402 #define RAIL_ZWAVE_REGIONID_KR ((RAIL_ZWAVE_RegionId_t) RAIL_ZWAVE_REGIONID_KR)
403 #define RAIL_ZWAVE_REGIONID_CN ((RAIL_ZWAVE_RegionId_t) RAIL_ZWAVE_REGIONID_CN)
404 #define RAIL_ZWAVE_REGIONID_US_LR1 ((RAIL_ZWAVE_RegionId_t) RAIL_ZWAVE_REGIONID_US_LR1)
405 #define RAIL_ZWAVE_REGIONID_US_LR2 ((RAIL_ZWAVE_RegionId_t) RAIL_ZWAVE_REGIONID_US_LR2)
406 #define RAIL_ZWAVE_REGIONID_US_LR3 ((RAIL_ZWAVE_RegionId_t) RAIL_ZWAVE_REGIONID_US_LR3)
407 #define RAIL_ZWAVE_REGIONID_US_LR_END_DEVICE ((RAIL_ZWAVE_RegionId_t) RAIL_ZWAVE_REGIONID_US_LR_END_DEVICE)
408 #define RAIL_ZWAVE_REGIONID_EU_LR1 ((RAIL_ZWAVE_RegionId_t) RAIL_ZWAVE_REGIONID_EU_LR1)
409 #define RAIL_ZWAVE_REGIONID_EU_LR2 ((RAIL_ZWAVE_RegionId_t) RAIL_ZWAVE_REGIONID_EU_LR2)
410 #define RAIL_ZWAVE_REGIONID_EU_LR3 ((RAIL_ZWAVE_RegionId_t) RAIL_ZWAVE_REGIONID_EU_LR3)
411 #define RAIL_ZWAVE_REGIONID_EU_LR_END_DEVICE ((RAIL_ZWAVE_RegionId_t) RAIL_ZWAVE_REGIONID_EU_LR_END_DEVICE)
412 #define RAIL_ZWAVE_REGIONID_COUNT ((RAIL_ZWAVE_RegionId_t) RAIL_ZWAVE_REGIONID_COUNT)
413 #endif //DOXYGEN_SHOULD_SKIP_THIS
414
415 #ifndef DOXYGEN_SHOULD_SKIP_THIS
416 // Largest Ack timeout period based on
417 // aPhyTurnaroundTimeRxTx (1 ms max)+ (aMacTransferAckTimeTX (168 bits)* (1/data rate))
418 // For slowest Data Rate R1 (19.6 kbit/s)
419 #define RAIL_ZWAVE_MAX_ACK_TIMEOUT_US (9600U)
420
421 // Defines for Transition timing
422 #define RAIL_ZWAVE_TIME_IDLE_TO_RX_US (100U)
423 #define RAIL_ZWAVE_TIME_TX_TO_RX_US (0U)
424 #define RAIL_ZWAVE_TIME_IDLE_TO_TX_US (0U)
425 #define RAIL_ZWAVE_TIME_RX_TO_TX_US (1000U)
426 #endif //DOXYGEN_SHOULD_SKIP_THIS
427
428 /**
429 * Invalid beam TX power value returned when \ref RAIL_ZWAVE_GetLrBeamTxPower()
430 * is called after receiving a regular non-long-range beam.
431 */
432 #define RAIL_ZWAVE_LR_BEAM_TX_POWER_INVALID (0xFFU)
433
434 /**
435 * @struct RAIL_ZWAVE_LrAckData_t
436 * @brief Configuration structure for Z-Wave Long Range Ack.
437 */
438 typedef struct RAIL_ZWAVE_LrAckData {
439 /// Radio noise level measured on the channel the frame is transmitted on.
440 int8_t noiseFloorDbm;
441 /// Transmit power used to transmit the ongoing Z-Wave Long Range Ack.
442 int8_t txPowerDbm;
443 /// Signal strength measured while receiving the Z-Wave Long Range frame.
444 int8_t receiveRssiDbm;
445 } RAIL_ZWAVE_LrAckData_t;
446
447 /**
448 * @struct RAIL_ZWAVE_BeamRxConfig_t
449 * @brief Configuration structure for Z-Wave beam detection.
450 *
451 * @warning This structure should not be used without direct instruction
452 * by Silicon Labs. Appropriate defaults for this are built into
453 * the RAIL library.
454 */
455 typedef struct RAIL_ZWAVE_BeamRxConfig {
456 /// Channel hopping pattern to use for beam detection.
457 RAIL_RxChannelHoppingConfig_t channelHoppingConfig;
458 /// Amount of time to spend trying to receive a beam once detected.
459 /// 100kbps only
460 RAIL_RxDutyCycleConfig_t receiveConfig_100;
461 /// Amount of time to spend trying to receive a beam once detected.
462 /// 40kbps only
463 RAIL_RxDutyCycleConfig_t receiveConfig_40;
464 } RAIL_ZWAVE_BeamRxConfig_t;
465
466 /**
467 * Number of channels in each of Z-Wave's region-based PHYs.
468 */
469 #define RAIL_NUM_ZWAVE_CHANNELS (4U)
470
471 /**
472 * @struct RAIL_ZWAVE_RegionConfig_t
473 * @brief Each Z-Wave region supports 3 channels.
474 */
475 typedef struct RAIL_ZWAVE_RegionConfig {
476 /** Channel frequency in hertz. */
477 uint32_t frequency[RAIL_NUM_ZWAVE_CHANNELS];
478 /** The maximum power allowed on the channel, in dBm. */
479 RAIL_TxPower_t maxPower[RAIL_NUM_ZWAVE_CHANNELS];
480 /** Channel baud rate index. */
481 RAIL_ZWAVE_Baud_t baudRate[RAIL_NUM_ZWAVE_CHANNELS];
482 /** Identification number for the region. */
483 RAIL_ZWAVE_RegionId_t regionId;
484 /** Encapsulates region-specific options. */
485 RAIL_ZWAVE_RegionOptions_t regionSpecific;
486 } RAIL_ZWAVE_RegionConfig_t;
487
488 /**
489 * @struct RAIL_ZWAVE_IrcalVal_t
490 * @brief Structure for Z-Wave Image Rejection Calibration.
491 *
492 * @note Index 0 will hold the low side image rejection calibration value (channel 0),
493 * while index 1 will hold the high side image rejection value (channel 1).
494 */
495 typedef struct RAIL_ZWAVE_IrcalVal {
496 /** Low side and high side image rejection values. */
497 RAIL_IrCalValues_t imageRejection[2];
498 } RAIL_ZWAVE_IrcalVal_t;
499
500 /**
501 * @typedef RAIL_RxChannelHoppingParameters_t
502 * @brief Rx channel hopping on-channel time for all Z-Wave channels in a region
503 */
504 typedef RAIL_RxChannelHoppingParameter_t RAIL_RxChannelHoppingParameters_t[RAIL_NUM_ZWAVE_CHANNELS];
505
506 /**
507 * Switch the Z-Wave region.
508 *
509 * @param[in] railHandle A RAIL instance handle.
510 * @param[in] regionCfg A pointer to a Z-Wave channel configuration for the selected region.
511 * @return Status code indicating success of the function call.
512 *
513 * @note Setting a new Z-Wave Region will default any Low Power values to
514 * Normal Power values for the region.
515 * Z-Wave Region configuration must always be followed by a Low Power setup
516 * in case one desires to have the Low Power Acking functionality.
517 */
518 RAIL_Status_t RAIL_ZWAVE_ConfigRegion(RAIL_Handle_t railHandle,
519 const RAIL_ZWAVE_RegionConfig_t *regionCfg);
520
521 /**
522 * Perform image rejection calibration on all valid channels of a
523 * Z-Wave region.
524 *
525 * @param[in] railHandle A RAIL instance handle.
526 * @param[in,out] pIrCalVals An application-provided pointer of
527 * type \ref RAIL_ZWAVE_IrcalVal_t. This is populated with image rejection
528 * calibration values, if not NULL or initialized with
529 * \ref RAIL_CAL_INVALID_VALUE or if forceIrcal is true.
530 * @param[in] forceIrcal If true, will always perform image rejection calibration
531 * and not use previously cached values.
532 * @return Status code indicating success of the function call.
533 *
534 * @note This function also calibrates for beam detection and should be
535 * called before \ref RAIL_ZWAVE_ReceiveBeam() and after the Z-Wave region
536 * has been configured via \ref RAIL_ZWAVE_ConfigRegion().
537 * Channel hopping must be disabled otherwise this function will return
538 * \ref RAIL_STATUS_INVALID_CALL.
539 */
540 RAIL_Status_t RAIL_ZWAVE_PerformIrcal(RAIL_Handle_t railHandle,
541 RAIL_ZWAVE_IrcalVal_t *pIrCalVals,
542 bool forceIrcal);
543
544 /**
545 * Initialize RAIL for Z-Wave features.
546 *
547 * @param[in] railHandle A RAIL instance handle.
548 * @param[in] config A pointer to a Z-Wave configuration structure.
549 * @return Status code indicating success of the function call.
550 *
551 * This function is the entry point for working with Z-Wave within
552 * RAIL. It sets up relevant hardware acceleration for Z-Wave-specific
553 * features, such as Home Id filtering and beam packets (as
554 * specified in the configuration) and allows users to select the
555 * relevant Z-Wave region-specific PHY via \ref RAIL_ZWAVE_ConfigRegion().
556 */
557 RAIL_Status_t RAIL_ZWAVE_Init(RAIL_Handle_t railHandle,
558 const RAIL_ZWAVE_Config_t *config);
559
560 /**
561 * De-initialize Z-Wave hardware acceleration.
562 *
563 * @param[in] railHandle A RAIL instance handle.
564 * @return Status code indicating success of the function call.
565 *
566 * Disables and resets all Z-Wave hardware acceleration features. This
567 * function should only be called when the radio is idle.
568 */
569 RAIL_Status_t RAIL_ZWAVE_Deinit(RAIL_Handle_t railHandle);
570
571 /**
572 * Return whether Z-Wave hardware acceleration is currently enabled.
573 *
574 * @param[in] railHandle A RAIL instance handle.
575 * @return true if Z-Wave hardware acceleration was enabled to start with
576 * and false otherwise.
577 */
578 bool RAIL_ZWAVE_IsEnabled(RAIL_Handle_t railHandle);
579
580 /**
581 * Configure Z-Wave options.
582 *
583 * @param[in] railHandle A RAIL instance handle.
584 * @param[in] mask A bitmask containing which options should be modified.
585 * @param[in] options A bitmask containing desired configuration settings.
586 * Bit positions for each option are found in the \ref RAIL_ZWAVE_Options_t.
587 * @return Status code indicating success of the function call.
588 */
589 RAIL_Status_t RAIL_ZWAVE_ConfigOptions(RAIL_Handle_t railHandle,
590 RAIL_ZWAVE_Options_t mask,
591 RAIL_ZWAVE_Options_t options);
592
593 /**
594 * Inform RAIL of the Z-Wave node's Node Id for receive filtering.
595 *
596 * @param[in] railHandle A RAIL instance handle.
597 * @param[in] nodeId A Z-Wave Node Id.
598 * @return Status code indicating success of the function call.
599 *
600 * @note Until this API is called, RAIL will assume the Node Id is
601 * \ref RAIL_ZWAVE_NODE_ID_DEFAULT.
602 */
603 RAIL_Status_t RAIL_ZWAVE_SetNodeId(RAIL_Handle_t railHandle,
604 RAIL_ZWAVE_NodeId_t nodeId);
605
606 /**
607 * Inform RAIL of the Z-Wave node's Home Id and its hash for receive filtering.
608 *
609 * @param[in] railHandle A RAIL instance handle.
610 * @param[in] homeId A Z-Wave Home Id.
611 * @param[in] homeIdHash The hash of the Home Id expected in beam frames.
612 * If this is \ref RAIL_ZWAVE_HOME_ID_HASH_DONT_CARE, beam frame detection
613 * will not check the Home Id hash in a received beam frame at all, and
614 * \ref RAIL_EVENT_ZWAVE_BEAM will trigger based solely on the Node Id
615 * in the beam frame.
616 * @return Status code indicating success of the function call.
617 *
618 * @note Until this API is called, RAIL will assume the Home Id is an
619 * illegal one of \ref RAIL_ZWAVE_HOME_ID_DEFAULT, and its hash is \ref
620 * RAIL_ZWAVE_HOME_ID_HASH_DONT_CARE.
621 */
622 RAIL_Status_t RAIL_ZWAVE_SetHomeId(RAIL_Handle_t railHandle,
623 RAIL_ZWAVE_HomeId_t homeId,
624 RAIL_ZWAVE_HomeIdHash_t homeIdHash);
625
626 /**
627 * Get the Node Id of the most recently seen beam frame that triggered
628 * \ref RAIL_EVENT_ZWAVE_BEAM.
629 *
630 * @param[in] railHandle A RAIL instance handle.
631 * @param[out] pNodeId A pointer to \ref RAIL_ZWAVE_NodeId_t to populate.
632 * @return Status code indicating success of the function call.
633 *
634 * @note This is best called while handling the \ref RAIL_EVENT_ZWAVE_BEAM
635 * event; if multiple beams are received only the most recent beam's NodeId
636 * is provided.
637 */
638 RAIL_Status_t RAIL_ZWAVE_GetBeamNodeId(RAIL_Handle_t railHandle,
639 RAIL_ZWAVE_NodeId_t *pNodeId);
640
641 /**
642 * Get the Home Id hash of the most recently seen beam frame that triggered
643 * \ref RAIL_EVENT_ZWAVE_BEAM.
644 *
645 * @param[in] railHandle A RAIL instance handle.
646 * @param[out] pBeamHomeIdHash A pointer to \ref RAIL_ZWAVE_HomeIdHash_t to populate.
647 * @return Status code indicating success of the function call.
648 *
649 * @note This is best called while handling the \ref RAIL_EVENT_ZWAVE_BEAM
650 * event; if multiple beams are received only the most recent beam's Home Id hash
651 * is provided.
652 */
653 RAIL_Status_t RAIL_ZWAVE_GetBeamHomeIdHash(RAIL_Handle_t railHandle,
654 RAIL_ZWAVE_HomeIdHash_t *pBeamHomeIdHash);
655
656 /**
657 * Get the channel hopping index of the most recently seen beam frame that
658 * triggered \ref RAIL_EVENT_ZWAVE_BEAM.
659 *
660 * @param[in] railHandle A RAIL instance handle.
661 * @param[out] pChannelIndex A pointer to a uint8_t to populate with
662 * the channel hopping index. If channel-hopping was off at the time
663 * the beam packet was received, \ref RAIL_CHANNEL_HOPPING_INVALID_INDEX
664 * is provided.
665 * @return Status code indicating success of the function call.
666 *
667 * @note This is best called while handling the \ref RAIL_EVENT_ZWAVE_BEAM
668 * event; if multiple beams are received only the most recent beam's
669 * channel hopping index is provided.
670 */
671 RAIL_Status_t RAIL_ZWAVE_GetBeamChannelIndex(RAIL_Handle_t railHandle,
672 uint8_t *pChannelIndex);
673
674 /**
675 * Get the TX power used by the transmitter of the most recently seen
676 * long range beam frame that triggered \ref RAIL_EVENT_ZWAVE_BEAM.
677 *
678 * @param[in] railHandle A RAIL instance handle.
679 * @param[out] pLrBeamTxPower An application provided pointer to a uint8_t to
680 * be populated with the TX power of the latest long range beam. This will
681 * be set to \ref RAIL_ZWAVE_LR_BEAM_TX_POWER_INVALID if this API is called
682 * after receiving a regular non-long-range beam.
683 * @return Status code indicating success of the function call. This function
684 * will return \ref RAIL_STATUS_INVALID_STATE if called after receiving a
685 * regular (non-long-range) beam.
686 *
687 * @note This is best called while handling the \ref RAIL_EVENT_ZWAVE_BEAM
688 * event; if multiple beams are received only the most recent long range
689 * beam's TX power is provided.
690 *
691 * @note The following table shows long range beam TX power value to dBm
692 * value mapping:
693 *
694 * <table>
695 * <tr><th>Tx Power Value <th>Description
696 * <tr><td>0 <td>-6 dBm
697 * <tr><td>1 <td>-2 dBm
698 * <tr><td>2 <td>+2 dBm
699 * <tr><td>3 <td>+6 dBm
700 * <tr><td>4 <td>+10 dBm
701 * <tr><td>5 <td>+13 dBm
702 * <tr><td>6 <td>+16 dBm
703 * <tr><td>7 <td>+19 dBm
704 * <tr><td>8 <td>+21 dBm
705 * <tr><td>9 <td>+23 dBm
706 * <tr><td>10 <td>+25 dBm
707 * <tr><td>11 <td>+26 dBm
708 * <tr><td>12 <td>+27 dBm
709 * <tr><td>13 <td>+28 dBm
710 * <tr><td>14 <td>+29 dBm
711 * <tr><td>15 <td>+30 dBm
712 * </table>
713 */
714 RAIL_Status_t RAIL_ZWAVE_GetLrBeamTxPower(RAIL_Handle_t railHandle,
715 uint8_t *pLrBeamTxPower);
716
717 /**
718 * Get the RSSI of the received beam frame.
719 *
720 * @param[in] railHandle A RAIL instance handle.
721 * @param[out] pBeamRssi An application provided pointer to a int8_t to
722 * be populated with the latest beam's RSSI, in dBm.
723 * @return Status code indicating success of the function call. This function
724 * will return \ref RAIL_STATUS_INVALID_STATE if called without ever
725 * having received a beam.
726 *
727 * @note This is best called while handling the \ref RAIL_EVENT_ZWAVE_BEAM
728 * event; if multiple beams are received only the most recent beam's
729 * RSSI is provided.
730 */
731 RAIL_Status_t RAIL_ZWAVE_GetBeamRssi(RAIL_Handle_t railHandle,
732 int8_t *pBeamRssi);
733
734 /**
735 * Set the Raw Low Power settings.
736 *
737 * @param[in] railHandle A RAIL instance handle.
738 * @param[in] powerLevel Desired low power raw level.
739 * @return Status code indicating success of the function call.
740 *
741 * Low Power settings are required during Ack transmissions when
742 * the Low Power Bit is set. This setting is only valid for one
743 * subsequent transmission, after which all transmissions will be
744 * at the nominal power setting, until re-invoked.
745 */
746 RAIL_Status_t RAIL_ZWAVE_SetTxLowPower(RAIL_Handle_t railHandle,
747 uint8_t powerLevel);
748
749 /**
750 * Set the Low Power settings in deci-dBm.
751 *
752 * @param[in] railHandle A RAIL instance handle.
753 * @param[in] powerLevel Desired low power level deci-dBm.
754 * @return Status code indicating success of the function call.
755 *
756 * Low Power settings are required during Ack transmissions when
757 * the Low Power Bit is set. This setting is only valid for one
758 * subsequent transmission, after which all transmissions will be
759 * at the nominal power setting, until re-invoked.
760 */
761 RAIL_Status_t RAIL_ZWAVE_SetTxLowPowerDbm(RAIL_Handle_t railHandle,
762 RAIL_TxPower_t powerLevel);
763
764 /**
765 * Get the TX low power in raw units (see \ref rail_chip_specific.h for
766 * value ranges).
767 *
768 * @param[in] railHandle A RAIL instance handle.
769 * @return The chip-specific \ref RAIL_TxPowerLevel_t raw value of the low
770 * transmit power.
771 *
772 * This API returns the low raw power value that was set by
773 * \ref RAIL_ZWAVE_SetTxLowPower().
774 *
775 * Calling this function before configuring the Low Power PA
776 * (i.e., before a successful
777 * call to \ref RAIL_ZWAVE_SetTxLowPowerDbm() or \ref RAIL_ZWAVE_SetTxLowPower())
778 * will return a low power value that is the same as the nominal power.
779 * Also, calling this function before configuring the PA
780 * (i.e., before a successful call to \ref RAIL_ConfigTxPower()) will return
781 * \ref RAIL_TX_POWER_LEVEL_INVALID.
782 */
783 RAIL_TxPowerLevel_t RAIL_ZWAVE_GetTxLowPower(RAIL_Handle_t railHandle);
784
785 /**
786 * Get the TX low power in terms of deci-dBm instead of raw power level.
787 *
788 * @param[in] railHandle A RAIL instance handle.
789 * @return The chip-specific \ref RAIL_TxPower_t value of the low
790 * transmit power in deci-dBm.
791 */
792 RAIL_TxPower_t RAIL_ZWAVE_GetTxLowPowerDbm(RAIL_Handle_t railHandle);
793
794 /**
795 * Implement beam detection and reception algorithms.
796 *
797 * @param[in] railHandle A RAIL instance handle.
798 * @param[out] beamDetectIndex A pointer to an indicator of whether or not a beam was detected
799 * at all, regardless of if it was received, generally for use only by instruction
800 * from Silicon Labs. Can be NULL.
801 * @param[in] schedulerInfo A pointer to information to allow the radio scheduler to place
802 * this operation appropriately. This is only used in multiprotocol version of
803 * RAIL and may be set to NULL in all other versions.
804 * Note that Z-Wave currently does not support multiprotocol, so this
805 * scheduler info exists to future proof the API for when it does.
806 * @return Status code indicating success of the function call.
807 * Reasons for failure include an un-idled radio or a non-Japan non-Korea
808 * region configured before calling this function.
809 *
810 * This function takes care of all configuration and radio setup to
811 * detect and receive beams in the current Z-Wave region.
812 * If a beam is detected, RAIL will provide
813 * the usual \ref RAIL_EVENT_ZWAVE_BEAM event during which time users can
814 * process the beam as expected. However, normal packets may also be
815 * received during this time (also triggering \ref RAIL_EVENTS_RX_COMPLETION
816 * events), in which case, this API may need to be re-called to receive
817 * a beam. Users should also listen for
818 * \ref RAIL_EVENT_RX_CHANNEL_HOPPING_COMPLETE, which will indicate
819 * that no beam is heard. At that point, the radio will be automatically idled.
820 * Until one of these events is received, users should not try to
821 * reconfigure radio settings or start another radio operation. If an application
822 * needs to do some other operation or configuration, it must first call
823 * \ref RAIL_Idle() and wait for the radio to idle.
824 *
825 * @note: The radio must be idle before calling this function.
826 *
827 * @note: \ref RAIL_ConfigRxChannelHopping() must have been called successfully
828 * in Z-Wave before this function is called to provide a valid memory buffer
829 * for internal use (see \ref RAIL_RxChannelHoppingConfig_t::buffer).
830 *
831 * @note: This function alters radio functionality substantially. After calling
832 * it, the user should call \ref RAIL_ZWAVE_ConfigRegion(),
833 * \ref RAIL_ConfigRxChannelHopping(), \ref RAIL_EnableRxChannelHopping(),
834 * and \ref RAIL_SetRxTransitions() to reset these parameters to whatever
835 * behaviors were desired before calling this function. Additionally,
836 * this function will idle the radio upon on exit.
837 */
838 RAIL_Status_t RAIL_ZWAVE_ReceiveBeam(RAIL_Handle_t railHandle,
839 uint8_t *beamDetectIndex,
840 const RAIL_SchedulerInfo_t *schedulerInfo);
841
842 /**
843 * Configure the receive algorithm used in \ref RAIL_ZWAVE_ReceiveBeam().
844 *
845 * @param[in] railHandle A RAIL instance handle.
846 * @param[in] config A pointer to a configuration for the beam detection algorithm.
847 * @return Status code indicating success of the function call.
848 *
849 * @warning This function should not be used without direct instruction by Silicon Labs.
850 */
851 RAIL_Status_t RAIL_ZWAVE_ConfigBeamRx(RAIL_Handle_t railHandle,
852 RAIL_ZWAVE_BeamRxConfig_t *config);
853
854 /**
855 * Set the default RX beam configuration.
856 *
857 * @param[in] railHandle A RAIL instance handle.
858 * @return Status code indicating success of the function call.
859 *
860 * @note This function resets any changes made to the beam configuration via
861 * \ref RAIL_ZWAVE_ConfigBeamRx() and the default beam configuration will be in effect
862 * on subsequent call(s) to \ref RAIL_ZWAVE_ReceiveBeam().
863 */
864 RAIL_Status_t RAIL_ZWAVE_SetDefaultRxBeamConfig(RAIL_Handle_t railHandle);
865
866 /**
867 * Get the current RX beam configuration.
868 *
869 * @param[out] pConfig A pointer to \ref RAIL_ZWAVE_BeamRxConfig_t to be
870 * populated with the current beam configuration.
871 * @return Status code indicating success of the function call.
872 */
873 RAIL_Status_t RAIL_ZWAVE_GetRxBeamConfig(RAIL_ZWAVE_BeamRxConfig_t *pConfig);
874
875 /**
876 * Configure the channel hop timings for use in Z-Wave RX channel hop configuration.
877 *
878 * @param[in] railHandle A RAIL instance handle.
879 * @param[in,out] config A pointer to a configuration for Z-Wave RX channel hopping.
880 * This structure must be allocated in application global read-write memory.
881 * RAIL will populate fields within or referenced by this structure during its
882 * operation. Be sure to allocate \ref RAIL_RxChannelHoppingConfigEntry_t
883 * entries[] for \ref RAIL_NUM_ZWAVE_CHANNELS. Be sure to set \ref
884 * RAIL_RxChannelHoppingConfig_t::numberOfChannels to the desired number of
885 * channels.
886 * @return Status code indicating success of the function call.
887 *
888 * @warning This function should not be used without direct instruction by Silicon Labs.
889 *
890 * @note: This API must be called before \ref RAIL_EnableRxChannelHopping(). This
891 * API must never be called while the radio is on with RX Duty Cycle or Channel
892 * Hopping enabled.
893 */
894 RAIL_Status_t RAIL_ZWAVE_ConfigRxChannelHopping(RAIL_Handle_t railHandle,
895 RAIL_RxChannelHoppingConfig_t *config);
896
897 /**
898 * Get the Z-Wave region.
899 *
900 * @param[in] railHandle A RAIL instance handle.
901 * @return The \ref RAIL_ZWAVE_RegionId_t value.
902 *
903 * @note \ref RAIL_ZWAVE_ConfigRegion() must have been called successfully
904 * before this function is called. Otherwise, \ref RAIL_ZWAVE_REGIONID_UNKNOWN
905 * is returned.
906 */
907 RAIL_ZWAVE_RegionId_t RAIL_ZWAVE_GetRegion(RAIL_Handle_t railHandle);
908
909 /**
910 * Write the Auto-Ack FIFO for the next outgoing Z-Wave Long Range Ack.
911 *
912 * @param[in] railHandle A RAIL instance handle.
913 * @param[in] pLrAckData An application provided pointer to a const
914 * \ref RAIL_ZWAVE_LrAckData_t to populate the noise floor, TX power and receive
915 * rssi bytes of the outgoing Z-Wave Long Range Ack packet.
916 * @return Status code indicating success of the function call.
917 *
918 * This function sets the Auto-Ack data to use in acknowledging the frame
919 * being received. It must only be called while processing the \ref
920 * RAIL_EVENT_ZWAVE_LR_ACK_REQUEST_COMMAND.
921 * This will return \ref RAIL_STATUS_INVALID_STATE if it is too late to
922 * write the outgoing Ack. When successful, the ackData will
923 * only be sent once. Subsequent packets needing an Z-Wave Long Range Ack will
924 * each need to call this function to write the Ack information.
925 */
926 RAIL_Status_t RAIL_ZWAVE_SetLrAckData(RAIL_Handle_t railHandle,
927 const RAIL_ZWAVE_LrAckData_t *pLrAckData);
928
929 /** EU-European Union */
930 extern const RAIL_ZWAVE_RegionConfig_t RAIL_ZWAVE_REGION_EU;
931
932 /** US-United States */
933 extern const RAIL_ZWAVE_RegionConfig_t RAIL_ZWAVE_REGION_US;
934
935 /** ANZ-Australia/New Zealand */
936 extern const RAIL_ZWAVE_RegionConfig_t RAIL_ZWAVE_REGION_ANZ;
937
938 /** HK-Hong Kong */
939 extern const RAIL_ZWAVE_RegionConfig_t RAIL_ZWAVE_REGION_HK;
940
941 /** MY-Malaysia */
942 extern const RAIL_ZWAVE_RegionConfig_t RAIL_ZWAVE_REGION_MY;
943
944 /** IN-India */
945 extern const RAIL_ZWAVE_RegionConfig_t RAIL_ZWAVE_REGION_IN;
946
947 /** JP-Japan */
948 extern const RAIL_ZWAVE_RegionConfig_t RAIL_ZWAVE_REGION_JP;
949
950 /** JP-Japan Energy-Detect */
951 extern const RAIL_ZWAVE_RegionConfig_t RAIL_ZWAVE_REGION_JPED;
952
953 /** RU-Russia */
954 extern const RAIL_ZWAVE_RegionConfig_t RAIL_ZWAVE_REGION_RU;
955
956 /** IL-Israel */
957 extern const RAIL_ZWAVE_RegionConfig_t RAIL_ZWAVE_REGION_IL;
958
959 /** KR-Korea */
960 extern const RAIL_ZWAVE_RegionConfig_t RAIL_ZWAVE_REGION_KR;
961
962 /** KR-Korea Energy-Detect */
963 extern const RAIL_ZWAVE_RegionConfig_t RAIL_ZWAVE_REGION_KRED;
964
965 /** CN-China */
966 extern const RAIL_ZWAVE_RegionConfig_t RAIL_ZWAVE_REGION_CN;
967
968 /** US-Long Range 1 */
969 extern const RAIL_ZWAVE_RegionConfig_t RAIL_ZWAVE_REGION_US_LR1;
970
971 /** US-Long Range 2 */
972 extern const RAIL_ZWAVE_RegionConfig_t RAIL_ZWAVE_REGION_US_LR2;
973
974 /** US-Long Range 3 */
975 extern const RAIL_ZWAVE_RegionConfig_t RAIL_ZWAVE_REGION_US_LR3;
976 /** Backwards-compatible define */
977 #define RAIL_ZWAVE_REGION_US_LR_END_DEVICE RAIL_ZWAVE_REGION_US_LR3
978
979 /** EU-Long Range 1 */
980 extern const RAIL_ZWAVE_RegionConfig_t RAIL_ZWAVE_REGION_EU_LR1;
981
982 /** EU-Long Range 2 */
983 extern const RAIL_ZWAVE_RegionConfig_t RAIL_ZWAVE_REGION_EU_LR2;
984
985 /** EU-Long Range 3 */
986 extern const RAIL_ZWAVE_RegionConfig_t RAIL_ZWAVE_REGION_EU_LR3;
987 /** Backwards-compatible define */
988 #define RAIL_ZWAVE_REGION_EU_LR_END_DEVICE RAIL_ZWAVE_REGION_EU_LR3
989
990 /** Invalid Region */
991 extern const RAIL_ZWAVE_RegionConfig_t RAIL_ZWAVE_REGION_INVALID;
992
993 /** @} */ // end of Z_Wave
994
995 #ifdef __cplusplus
996 }
997 #endif
998
999 #endif // __RAIL_ZWAVE_H__
1000