ssc.h 22 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292
  1. /**
  2. * \file
  3. *
  4. * Copyright (c) 2015-2018 Microchip Technology Inc. and its subsidiaries.
  5. *
  6. * \asf_license_start
  7. *
  8. * \page License
  9. *
  10. * Subject to your compliance with these terms, you may use Microchip
  11. * software and any derivatives exclusively with Microchip products.
  12. * It is your responsibility to comply with third party license terms applicable
  13. * to your use of third party software (including open source software) that
  14. * may accompany Microchip software.
  15. *
  16. * THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
  17. * WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
  18. * INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
  19. * AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
  20. * LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
  21. * LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
  22. * SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
  23. * POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
  24. * ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
  25. * RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
  26. * THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
  27. *
  28. * \asf_license_stop
  29. *
  30. */
  31. /*
  32. * Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
  33. */
  34. #ifndef _SAME70_SSC_COMPONENT_
  35. #define _SAME70_SSC_COMPONENT_
  36. /* ============================================================================= */
  37. /** SOFTWARE API DEFINITION FOR Synchronous Serial Controller */
  38. /* ============================================================================= */
  39. /** \addtogroup SAME70_SSC Synchronous Serial Controller */
  40. /*@{*/
  41. #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
  42. /** \brief Ssc hardware registers */
  43. typedef struct {
  44. __O uint32_t SSC_CR; /**< \brief (Ssc Offset: 0x0) Control Register */
  45. __IO uint32_t SSC_CMR; /**< \brief (Ssc Offset: 0x4) Clock Mode Register */
  46. __I uint32_t Reserved1[2];
  47. __IO uint32_t SSC_RCMR; /**< \brief (Ssc Offset: 0x10) Receive Clock Mode Register */
  48. __IO uint32_t SSC_RFMR; /**< \brief (Ssc Offset: 0x14) Receive Frame Mode Register */
  49. __IO uint32_t SSC_TCMR; /**< \brief (Ssc Offset: 0x18) Transmit Clock Mode Register */
  50. __IO uint32_t SSC_TFMR; /**< \brief (Ssc Offset: 0x1C) Transmit Frame Mode Register */
  51. __I uint32_t SSC_RHR; /**< \brief (Ssc Offset: 0x20) Receive Holding Register */
  52. __O uint32_t SSC_THR; /**< \brief (Ssc Offset: 0x24) Transmit Holding Register */
  53. __I uint32_t Reserved2[2];
  54. __I uint32_t SSC_RSHR; /**< \brief (Ssc Offset: 0x30) Receive Sync. Holding Register */
  55. __IO uint32_t SSC_TSHR; /**< \brief (Ssc Offset: 0x34) Transmit Sync. Holding Register */
  56. __IO uint32_t SSC_RC0R; /**< \brief (Ssc Offset: 0x38) Receive Compare 0 Register */
  57. __IO uint32_t SSC_RC1R; /**< \brief (Ssc Offset: 0x3C) Receive Compare 1 Register */
  58. __I uint32_t SSC_SR; /**< \brief (Ssc Offset: 0x40) Status Register */
  59. __O uint32_t SSC_IER; /**< \brief (Ssc Offset: 0x44) Interrupt Enable Register */
  60. __O uint32_t SSC_IDR; /**< \brief (Ssc Offset: 0x48) Interrupt Disable Register */
  61. __I uint32_t SSC_IMR; /**< \brief (Ssc Offset: 0x4C) Interrupt Mask Register */
  62. __I uint32_t Reserved3[37];
  63. __IO uint32_t SSC_WPMR; /**< \brief (Ssc Offset: 0xE4) Write Protection Mode Register */
  64. __I uint32_t SSC_WPSR; /**< \brief (Ssc Offset: 0xE8) Write Protection Status Register */
  65. __I uint32_t Reserved4[4];
  66. __I uint32_t SSC_VERSION; /**< \brief (Ssc Offset: 0xFC) Version Register */
  67. } Ssc;
  68. #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
  69. /* -------- SSC_CR : (SSC Offset: 0x0) Control Register -------- */
  70. #define SSC_CR_RXEN (0x1u << 0) /**< \brief (SSC_CR) Receive Enable */
  71. #define SSC_CR_RXDIS (0x1u << 1) /**< \brief (SSC_CR) Receive Disable */
  72. #define SSC_CR_TXEN (0x1u << 8) /**< \brief (SSC_CR) Transmit Enable */
  73. #define SSC_CR_TXDIS (0x1u << 9) /**< \brief (SSC_CR) Transmit Disable */
  74. #define SSC_CR_SWRST (0x1u << 15) /**< \brief (SSC_CR) Software Reset */
  75. /* -------- SSC_CMR : (SSC Offset: 0x4) Clock Mode Register -------- */
  76. #define SSC_CMR_DIV_Pos 0
  77. #define SSC_CMR_DIV_Msk (0xfffu << SSC_CMR_DIV_Pos) /**< \brief (SSC_CMR) Clock Divider */
  78. #define SSC_CMR_DIV(value) ((SSC_CMR_DIV_Msk & ((value) << SSC_CMR_DIV_Pos)))
  79. /* -------- SSC_RCMR : (SSC Offset: 0x10) Receive Clock Mode Register -------- */
  80. #define SSC_RCMR_CKS_Pos 0
  81. #define SSC_RCMR_CKS_Msk (0x3u << SSC_RCMR_CKS_Pos) /**< \brief (SSC_RCMR) Receive Clock Selection */
  82. #define SSC_RCMR_CKS(value) ((SSC_RCMR_CKS_Msk & ((value) << SSC_RCMR_CKS_Pos)))
  83. #define SSC_RCMR_CKS_MCK (0x0u << 0) /**< \brief (SSC_RCMR) Divided Clock */
  84. #define SSC_RCMR_CKS_TK (0x1u << 0) /**< \brief (SSC_RCMR) TK Clock signal */
  85. #define SSC_RCMR_CKS_RK (0x2u << 0) /**< \brief (SSC_RCMR) RK pin */
  86. #define SSC_RCMR_CKO_Pos 2
  87. #define SSC_RCMR_CKO_Msk (0x7u << SSC_RCMR_CKO_Pos) /**< \brief (SSC_RCMR) Receive Clock Output Mode Selection */
  88. #define SSC_RCMR_CKO(value) ((SSC_RCMR_CKO_Msk & ((value) << SSC_RCMR_CKO_Pos)))
  89. #define SSC_RCMR_CKO_NONE (0x0u << 2) /**< \brief (SSC_RCMR) None, RK pin is an input */
  90. #define SSC_RCMR_CKO_CONTINUOUS (0x1u << 2) /**< \brief (SSC_RCMR) Continuous Receive Clock, RK pin is an output */
  91. #define SSC_RCMR_CKO_TRANSFER (0x2u << 2) /**< \brief (SSC_RCMR) Receive Clock only during data transfers, RK pin is an output */
  92. #define SSC_RCMR_CKI (0x1u << 5) /**< \brief (SSC_RCMR) Receive Clock Inversion */
  93. #define SSC_RCMR_CKG_Pos 6
  94. #define SSC_RCMR_CKG_Msk (0x3u << SSC_RCMR_CKG_Pos) /**< \brief (SSC_RCMR) Receive Clock Gating Selection */
  95. #define SSC_RCMR_CKG(value) ((SSC_RCMR_CKG_Msk & ((value) << SSC_RCMR_CKG_Pos)))
  96. #define SSC_RCMR_CKG_CONTINUOUS (0x0u << 6) /**< \brief (SSC_RCMR) None */
  97. #define SSC_RCMR_CKG_EN_RF_LOW (0x1u << 6) /**< \brief (SSC_RCMR) Receive Clock enabled only if RF Low */
  98. #define SSC_RCMR_CKG_EN_RF_HIGH (0x2u << 6) /**< \brief (SSC_RCMR) Receive Clock enabled only if RF High */
  99. #define SSC_RCMR_START_Pos 8
  100. #define SSC_RCMR_START_Msk (0xfu << SSC_RCMR_START_Pos) /**< \brief (SSC_RCMR) Receive Start Selection */
  101. #define SSC_RCMR_START(value) ((SSC_RCMR_START_Msk & ((value) << SSC_RCMR_START_Pos)))
  102. #define SSC_RCMR_START_CONTINUOUS (0x0u << 8) /**< \brief (SSC_RCMR) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data. */
  103. #define SSC_RCMR_START_TRANSMIT (0x1u << 8) /**< \brief (SSC_RCMR) Transmit start */
  104. #define SSC_RCMR_START_RF_LOW (0x2u << 8) /**< \brief (SSC_RCMR) Detection of a low level on RF signal */
  105. #define SSC_RCMR_START_RF_HIGH (0x3u << 8) /**< \brief (SSC_RCMR) Detection of a high level on RF signal */
  106. #define SSC_RCMR_START_RF_FALLING (0x4u << 8) /**< \brief (SSC_RCMR) Detection of a falling edge on RF signal */
  107. #define SSC_RCMR_START_RF_RISING (0x5u << 8) /**< \brief (SSC_RCMR) Detection of a rising edge on RF signal */
  108. #define SSC_RCMR_START_RF_LEVEL (0x6u << 8) /**< \brief (SSC_RCMR) Detection of any level change on RF signal */
  109. #define SSC_RCMR_START_RF_EDGE (0x7u << 8) /**< \brief (SSC_RCMR) Detection of any edge on RF signal */
  110. #define SSC_RCMR_START_CMP_0 (0x8u << 8) /**< \brief (SSC_RCMR) Compare 0 */
  111. #define SSC_RCMR_STOP (0x1u << 12) /**< \brief (SSC_RCMR) Receive Stop Selection */
  112. #define SSC_RCMR_STTDLY_Pos 16
  113. #define SSC_RCMR_STTDLY_Msk (0xffu << SSC_RCMR_STTDLY_Pos) /**< \brief (SSC_RCMR) Receive Start Delay */
  114. #define SSC_RCMR_STTDLY(value) ((SSC_RCMR_STTDLY_Msk & ((value) << SSC_RCMR_STTDLY_Pos)))
  115. #define SSC_RCMR_PERIOD_Pos 24
  116. #define SSC_RCMR_PERIOD_Msk (0xffu << SSC_RCMR_PERIOD_Pos) /**< \brief (SSC_RCMR) Receive Period Divider Selection */
  117. #define SSC_RCMR_PERIOD(value) ((SSC_RCMR_PERIOD_Msk & ((value) << SSC_RCMR_PERIOD_Pos)))
  118. /* -------- SSC_RFMR : (SSC Offset: 0x14) Receive Frame Mode Register -------- */
  119. #define SSC_RFMR_DATLEN_Pos 0
  120. #define SSC_RFMR_DATLEN_Msk (0x1fu << SSC_RFMR_DATLEN_Pos) /**< \brief (SSC_RFMR) Data Length */
  121. #define SSC_RFMR_DATLEN(value) ((SSC_RFMR_DATLEN_Msk & ((value) << SSC_RFMR_DATLEN_Pos)))
  122. #define SSC_RFMR_LOOP (0x1u << 5) /**< \brief (SSC_RFMR) Loop Mode */
  123. #define SSC_RFMR_MSBF (0x1u << 7) /**< \brief (SSC_RFMR) Most Significant Bit First */
  124. #define SSC_RFMR_DATNB_Pos 8
  125. #define SSC_RFMR_DATNB_Msk (0xfu << SSC_RFMR_DATNB_Pos) /**< \brief (SSC_RFMR) Data Number per Frame */
  126. #define SSC_RFMR_DATNB(value) ((SSC_RFMR_DATNB_Msk & ((value) << SSC_RFMR_DATNB_Pos)))
  127. #define SSC_RFMR_FSLEN_Pos 16
  128. #define SSC_RFMR_FSLEN_Msk (0xfu << SSC_RFMR_FSLEN_Pos) /**< \brief (SSC_RFMR) Receive Frame Sync Length */
  129. #define SSC_RFMR_FSLEN(value) ((SSC_RFMR_FSLEN_Msk & ((value) << SSC_RFMR_FSLEN_Pos)))
  130. #define SSC_RFMR_FSOS_Pos 20
  131. #define SSC_RFMR_FSOS_Msk (0x7u << SSC_RFMR_FSOS_Pos) /**< \brief (SSC_RFMR) Receive Frame Sync Output Selection */
  132. #define SSC_RFMR_FSOS(value) ((SSC_RFMR_FSOS_Msk & ((value) << SSC_RFMR_FSOS_Pos)))
  133. #define SSC_RFMR_FSOS_NONE (0x0u << 20) /**< \brief (SSC_RFMR) None, RF pin is an input */
  134. #define SSC_RFMR_FSOS_NEGATIVE (0x1u << 20) /**< \brief (SSC_RFMR) Negative Pulse, RF pin is an output */
  135. #define SSC_RFMR_FSOS_POSITIVE (0x2u << 20) /**< \brief (SSC_RFMR) Positive Pulse, RF pin is an output */
  136. #define SSC_RFMR_FSOS_LOW (0x3u << 20) /**< \brief (SSC_RFMR) Driven Low during data transfer, RF pin is an output */
  137. #define SSC_RFMR_FSOS_HIGH (0x4u << 20) /**< \brief (SSC_RFMR) Driven High during data transfer, RF pin is an output */
  138. #define SSC_RFMR_FSOS_TOGGLING (0x5u << 20) /**< \brief (SSC_RFMR) Toggling at each start of data transfer, RF pin is an output */
  139. #define SSC_RFMR_FSEDGE (0x1u << 24) /**< \brief (SSC_RFMR) Frame Sync Edge Detection */
  140. #define SSC_RFMR_FSEDGE_POSITIVE (0x0u << 24) /**< \brief (SSC_RFMR) Positive Edge Detection */
  141. #define SSC_RFMR_FSEDGE_NEGATIVE (0x1u << 24) /**< \brief (SSC_RFMR) Negative Edge Detection */
  142. #define SSC_RFMR_FSLEN_EXT_Pos 28
  143. #define SSC_RFMR_FSLEN_EXT_Msk (0xfu << SSC_RFMR_FSLEN_EXT_Pos) /**< \brief (SSC_RFMR) FSLEN Field Extension */
  144. #define SSC_RFMR_FSLEN_EXT(value) ((SSC_RFMR_FSLEN_EXT_Msk & ((value) << SSC_RFMR_FSLEN_EXT_Pos)))
  145. /* -------- SSC_TCMR : (SSC Offset: 0x18) Transmit Clock Mode Register -------- */
  146. #define SSC_TCMR_CKS_Pos 0
  147. #define SSC_TCMR_CKS_Msk (0x3u << SSC_TCMR_CKS_Pos) /**< \brief (SSC_TCMR) Transmit Clock Selection */
  148. #define SSC_TCMR_CKS(value) ((SSC_TCMR_CKS_Msk & ((value) << SSC_TCMR_CKS_Pos)))
  149. #define SSC_TCMR_CKS_MCK (0x0u << 0) /**< \brief (SSC_TCMR) Divided Clock */
  150. #define SSC_TCMR_CKS_RK (0x1u << 0) /**< \brief (SSC_TCMR) RK Clock signal */
  151. #define SSC_TCMR_CKS_TK (0x2u << 0) /**< \brief (SSC_TCMR) TK pin */
  152. #define SSC_TCMR_CKO_Pos 2
  153. #define SSC_TCMR_CKO_Msk (0x7u << SSC_TCMR_CKO_Pos) /**< \brief (SSC_TCMR) Transmit Clock Output Mode Selection */
  154. #define SSC_TCMR_CKO(value) ((SSC_TCMR_CKO_Msk & ((value) << SSC_TCMR_CKO_Pos)))
  155. #define SSC_TCMR_CKO_NONE (0x0u << 2) /**< \brief (SSC_TCMR) None, TK pin is an input */
  156. #define SSC_TCMR_CKO_CONTINUOUS (0x1u << 2) /**< \brief (SSC_TCMR) Continuous Transmit Clock, TK pin is an output */
  157. #define SSC_TCMR_CKO_TRANSFER (0x2u << 2) /**< \brief (SSC_TCMR) Transmit Clock only during data transfers, TK pin is an output */
  158. #define SSC_TCMR_CKI (0x1u << 5) /**< \brief (SSC_TCMR) Transmit Clock Inversion */
  159. #define SSC_TCMR_CKG_Pos 6
  160. #define SSC_TCMR_CKG_Msk (0x3u << SSC_TCMR_CKG_Pos) /**< \brief (SSC_TCMR) Transmit Clock Gating Selection */
  161. #define SSC_TCMR_CKG(value) ((SSC_TCMR_CKG_Msk & ((value) << SSC_TCMR_CKG_Pos)))
  162. #define SSC_TCMR_CKG_CONTINUOUS (0x0u << 6) /**< \brief (SSC_TCMR) None */
  163. #define SSC_TCMR_CKG_EN_TF_LOW (0x1u << 6) /**< \brief (SSC_TCMR) Transmit Clock enabled only if TF Low */
  164. #define SSC_TCMR_CKG_EN_TF_HIGH (0x2u << 6) /**< \brief (SSC_TCMR) Transmit Clock enabled only if TF High */
  165. #define SSC_TCMR_START_Pos 8
  166. #define SSC_TCMR_START_Msk (0xfu << SSC_TCMR_START_Pos) /**< \brief (SSC_TCMR) Transmit Start Selection */
  167. #define SSC_TCMR_START(value) ((SSC_TCMR_START_Msk & ((value) << SSC_TCMR_START_Pos)))
  168. #define SSC_TCMR_START_CONTINUOUS (0x0u << 8) /**< \brief (SSC_TCMR) Continuous, as soon as a word is written in the SSC_THR (if Transmit is enabled), and immediately after the end of transfer of the previous data */
  169. #define SSC_TCMR_START_RECEIVE (0x1u << 8) /**< \brief (SSC_TCMR) Receive start */
  170. #define SSC_TCMR_START_TF_LOW (0x2u << 8) /**< \brief (SSC_TCMR) Detection of a low level on TF signal */
  171. #define SSC_TCMR_START_TF_HIGH (0x3u << 8) /**< \brief (SSC_TCMR) Detection of a high level on TF signal */
  172. #define SSC_TCMR_START_TF_FALLING (0x4u << 8) /**< \brief (SSC_TCMR) Detection of a falling edge on TF signal */
  173. #define SSC_TCMR_START_TF_RISING (0x5u << 8) /**< \brief (SSC_TCMR) Detection of a rising edge on TF signal */
  174. #define SSC_TCMR_START_TF_LEVEL (0x6u << 8) /**< \brief (SSC_TCMR) Detection of any level change on TF signal */
  175. #define SSC_TCMR_START_TF_EDGE (0x7u << 8) /**< \brief (SSC_TCMR) Detection of any edge on TF signal */
  176. #define SSC_TCMR_STTDLY_Pos 16
  177. #define SSC_TCMR_STTDLY_Msk (0xffu << SSC_TCMR_STTDLY_Pos) /**< \brief (SSC_TCMR) Transmit Start Delay */
  178. #define SSC_TCMR_STTDLY(value) ((SSC_TCMR_STTDLY_Msk & ((value) << SSC_TCMR_STTDLY_Pos)))
  179. #define SSC_TCMR_PERIOD_Pos 24
  180. #define SSC_TCMR_PERIOD_Msk (0xffu << SSC_TCMR_PERIOD_Pos) /**< \brief (SSC_TCMR) Transmit Period Divider Selection */
  181. #define SSC_TCMR_PERIOD(value) ((SSC_TCMR_PERIOD_Msk & ((value) << SSC_TCMR_PERIOD_Pos)))
  182. /* -------- SSC_TFMR : (SSC Offset: 0x1C) Transmit Frame Mode Register -------- */
  183. #define SSC_TFMR_DATLEN_Pos 0
  184. #define SSC_TFMR_DATLEN_Msk (0x1fu << SSC_TFMR_DATLEN_Pos) /**< \brief (SSC_TFMR) Data Length */
  185. #define SSC_TFMR_DATLEN(value) ((SSC_TFMR_DATLEN_Msk & ((value) << SSC_TFMR_DATLEN_Pos)))
  186. #define SSC_TFMR_DATDEF (0x1u << 5) /**< \brief (SSC_TFMR) Data Default Value */
  187. #define SSC_TFMR_MSBF (0x1u << 7) /**< \brief (SSC_TFMR) Most Significant Bit First */
  188. #define SSC_TFMR_DATNB_Pos 8
  189. #define SSC_TFMR_DATNB_Msk (0xfu << SSC_TFMR_DATNB_Pos) /**< \brief (SSC_TFMR) Data Number per Frame */
  190. #define SSC_TFMR_DATNB(value) ((SSC_TFMR_DATNB_Msk & ((value) << SSC_TFMR_DATNB_Pos)))
  191. #define SSC_TFMR_FSLEN_Pos 16
  192. #define SSC_TFMR_FSLEN_Msk (0xfu << SSC_TFMR_FSLEN_Pos) /**< \brief (SSC_TFMR) Transmit Frame Sync Length */
  193. #define SSC_TFMR_FSLEN(value) ((SSC_TFMR_FSLEN_Msk & ((value) << SSC_TFMR_FSLEN_Pos)))
  194. #define SSC_TFMR_FSOS_Pos 20
  195. #define SSC_TFMR_FSOS_Msk (0x7u << SSC_TFMR_FSOS_Pos) /**< \brief (SSC_TFMR) Transmit Frame Sync Output Selection */
  196. #define SSC_TFMR_FSOS(value) ((SSC_TFMR_FSOS_Msk & ((value) << SSC_TFMR_FSOS_Pos)))
  197. #define SSC_TFMR_FSOS_NONE (0x0u << 20) /**< \brief (SSC_TFMR) None, TF pin is an input */
  198. #define SSC_TFMR_FSOS_NEGATIVE (0x1u << 20) /**< \brief (SSC_TFMR) Negative Pulse, TF pin is an output */
  199. #define SSC_TFMR_FSOS_POSITIVE (0x2u << 20) /**< \brief (SSC_TFMR) Positive Pulse, TF pin is an output */
  200. #define SSC_TFMR_FSOS_LOW (0x3u << 20) /**< \brief (SSC_TFMR) Driven Low during data transfer */
  201. #define SSC_TFMR_FSOS_HIGH (0x4u << 20) /**< \brief (SSC_TFMR) Driven High during data transfer */
  202. #define SSC_TFMR_FSOS_TOGGLING (0x5u << 20) /**< \brief (SSC_TFMR) Toggling at each start of data transfer */
  203. #define SSC_TFMR_FSDEN (0x1u << 23) /**< \brief (SSC_TFMR) Frame Sync Data Enable */
  204. #define SSC_TFMR_FSEDGE (0x1u << 24) /**< \brief (SSC_TFMR) Frame Sync Edge Detection */
  205. #define SSC_TFMR_FSEDGE_POSITIVE (0x0u << 24) /**< \brief (SSC_TFMR) Positive Edge Detection */
  206. #define SSC_TFMR_FSEDGE_NEGATIVE (0x1u << 24) /**< \brief (SSC_TFMR) Negative Edge Detection */
  207. #define SSC_TFMR_FSLEN_EXT_Pos 28
  208. #define SSC_TFMR_FSLEN_EXT_Msk (0xfu << SSC_TFMR_FSLEN_EXT_Pos) /**< \brief (SSC_TFMR) FSLEN Field Extension */
  209. #define SSC_TFMR_FSLEN_EXT(value) ((SSC_TFMR_FSLEN_EXT_Msk & ((value) << SSC_TFMR_FSLEN_EXT_Pos)))
  210. /* -------- SSC_RHR : (SSC Offset: 0x20) Receive Holding Register -------- */
  211. #define SSC_RHR_RDAT_Pos 0
  212. #define SSC_RHR_RDAT_Msk (0xffffffffu << SSC_RHR_RDAT_Pos) /**< \brief (SSC_RHR) Receive Data */
  213. /* -------- SSC_THR : (SSC Offset: 0x24) Transmit Holding Register -------- */
  214. #define SSC_THR_TDAT_Pos 0
  215. #define SSC_THR_TDAT_Msk (0xffffffffu << SSC_THR_TDAT_Pos) /**< \brief (SSC_THR) Transmit Data */
  216. #define SSC_THR_TDAT(value) ((SSC_THR_TDAT_Msk & ((value) << SSC_THR_TDAT_Pos)))
  217. /* -------- SSC_RSHR : (SSC Offset: 0x30) Receive Sync. Holding Register -------- */
  218. #define SSC_RSHR_RSDAT_Pos 0
  219. #define SSC_RSHR_RSDAT_Msk (0xffffu << SSC_RSHR_RSDAT_Pos) /**< \brief (SSC_RSHR) Receive Synchronization Data */
  220. /* -------- SSC_TSHR : (SSC Offset: 0x34) Transmit Sync. Holding Register -------- */
  221. #define SSC_TSHR_TSDAT_Pos 0
  222. #define SSC_TSHR_TSDAT_Msk (0xffffu << SSC_TSHR_TSDAT_Pos) /**< \brief (SSC_TSHR) Transmit Synchronization Data */
  223. #define SSC_TSHR_TSDAT(value) ((SSC_TSHR_TSDAT_Msk & ((value) << SSC_TSHR_TSDAT_Pos)))
  224. /* -------- SSC_RC0R : (SSC Offset: 0x38) Receive Compare 0 Register -------- */
  225. #define SSC_RC0R_CP0_Pos 0
  226. #define SSC_RC0R_CP0_Msk (0xffffu << SSC_RC0R_CP0_Pos) /**< \brief (SSC_RC0R) Receive Compare Data 0 */
  227. #define SSC_RC0R_CP0(value) ((SSC_RC0R_CP0_Msk & ((value) << SSC_RC0R_CP0_Pos)))
  228. /* -------- SSC_RC1R : (SSC Offset: 0x3C) Receive Compare 1 Register -------- */
  229. #define SSC_RC1R_CP1_Pos 0
  230. #define SSC_RC1R_CP1_Msk (0xffffu << SSC_RC1R_CP1_Pos) /**< \brief (SSC_RC1R) Receive Compare Data 1 */
  231. #define SSC_RC1R_CP1(value) ((SSC_RC1R_CP1_Msk & ((value) << SSC_RC1R_CP1_Pos)))
  232. /* -------- SSC_SR : (SSC Offset: 0x40) Status Register -------- */
  233. #define SSC_SR_TXRDY (0x1u << 0) /**< \brief (SSC_SR) Transmit Ready */
  234. #define SSC_SR_TXEMPTY (0x1u << 1) /**< \brief (SSC_SR) Transmit Empty */
  235. #define SSC_SR_RXRDY (0x1u << 4) /**< \brief (SSC_SR) Receive Ready */
  236. #define SSC_SR_OVRUN (0x1u << 5) /**< \brief (SSC_SR) Receive Overrun */
  237. #define SSC_SR_CP0 (0x1u << 8) /**< \brief (SSC_SR) Compare 0 */
  238. #define SSC_SR_CP1 (0x1u << 9) /**< \brief (SSC_SR) Compare 1 */
  239. #define SSC_SR_TXSYN (0x1u << 10) /**< \brief (SSC_SR) Transmit Sync */
  240. #define SSC_SR_RXSYN (0x1u << 11) /**< \brief (SSC_SR) Receive Sync */
  241. #define SSC_SR_TXEN (0x1u << 16) /**< \brief (SSC_SR) Transmit Enable */
  242. #define SSC_SR_RXEN (0x1u << 17) /**< \brief (SSC_SR) Receive Enable */
  243. /* -------- SSC_IER : (SSC Offset: 0x44) Interrupt Enable Register -------- */
  244. #define SSC_IER_TXRDY (0x1u << 0) /**< \brief (SSC_IER) Transmit Ready Interrupt Enable */
  245. #define SSC_IER_TXEMPTY (0x1u << 1) /**< \brief (SSC_IER) Transmit Empty Interrupt Enable */
  246. #define SSC_IER_RXRDY (0x1u << 4) /**< \brief (SSC_IER) Receive Ready Interrupt Enable */
  247. #define SSC_IER_OVRUN (0x1u << 5) /**< \brief (SSC_IER) Receive Overrun Interrupt Enable */
  248. #define SSC_IER_CP0 (0x1u << 8) /**< \brief (SSC_IER) Compare 0 Interrupt Enable */
  249. #define SSC_IER_CP1 (0x1u << 9) /**< \brief (SSC_IER) Compare 1 Interrupt Enable */
  250. #define SSC_IER_TXSYN (0x1u << 10) /**< \brief (SSC_IER) Tx Sync Interrupt Enable */
  251. #define SSC_IER_RXSYN (0x1u << 11) /**< \brief (SSC_IER) Rx Sync Interrupt Enable */
  252. /* -------- SSC_IDR : (SSC Offset: 0x48) Interrupt Disable Register -------- */
  253. #define SSC_IDR_TXRDY (0x1u << 0) /**< \brief (SSC_IDR) Transmit Ready Interrupt Disable */
  254. #define SSC_IDR_TXEMPTY (0x1u << 1) /**< \brief (SSC_IDR) Transmit Empty Interrupt Disable */
  255. #define SSC_IDR_RXRDY (0x1u << 4) /**< \brief (SSC_IDR) Receive Ready Interrupt Disable */
  256. #define SSC_IDR_OVRUN (0x1u << 5) /**< \brief (SSC_IDR) Receive Overrun Interrupt Disable */
  257. #define SSC_IDR_CP0 (0x1u << 8) /**< \brief (SSC_IDR) Compare 0 Interrupt Disable */
  258. #define SSC_IDR_CP1 (0x1u << 9) /**< \brief (SSC_IDR) Compare 1 Interrupt Disable */
  259. #define SSC_IDR_TXSYN (0x1u << 10) /**< \brief (SSC_IDR) Tx Sync Interrupt Enable */
  260. #define SSC_IDR_RXSYN (0x1u << 11) /**< \brief (SSC_IDR) Rx Sync Interrupt Enable */
  261. /* -------- SSC_IMR : (SSC Offset: 0x4C) Interrupt Mask Register -------- */
  262. #define SSC_IMR_TXRDY (0x1u << 0) /**< \brief (SSC_IMR) Transmit Ready Interrupt Mask */
  263. #define SSC_IMR_TXEMPTY (0x1u << 1) /**< \brief (SSC_IMR) Transmit Empty Interrupt Mask */
  264. #define SSC_IMR_RXRDY (0x1u << 4) /**< \brief (SSC_IMR) Receive Ready Interrupt Mask */
  265. #define SSC_IMR_OVRUN (0x1u << 5) /**< \brief (SSC_IMR) Receive Overrun Interrupt Mask */
  266. #define SSC_IMR_CP0 (0x1u << 8) /**< \brief (SSC_IMR) Compare 0 Interrupt Mask */
  267. #define SSC_IMR_CP1 (0x1u << 9) /**< \brief (SSC_IMR) Compare 1 Interrupt Mask */
  268. #define SSC_IMR_TXSYN (0x1u << 10) /**< \brief (SSC_IMR) Tx Sync Interrupt Mask */
  269. #define SSC_IMR_RXSYN (0x1u << 11) /**< \brief (SSC_IMR) Rx Sync Interrupt Mask */
  270. /* -------- SSC_WPMR : (SSC Offset: 0xE4) Write Protection Mode Register -------- */
  271. #define SSC_WPMR_WPEN (0x1u << 0) /**< \brief (SSC_WPMR) Write Protection Enable */
  272. #define SSC_WPMR_WPKEY_Pos 8
  273. #define SSC_WPMR_WPKEY_Msk (0xffffffu << SSC_WPMR_WPKEY_Pos) /**< \brief (SSC_WPMR) Write Protection Key */
  274. #define SSC_WPMR_WPKEY(value) ((SSC_WPMR_WPKEY_Msk & ((value) << SSC_WPMR_WPKEY_Pos)))
  275. #define SSC_WPMR_WPKEY_PASSWD (0x535343u << 8) /**< \brief (SSC_WPMR) Writing any other value in this field aborts the write operation of the WPEN bit.Always reads as 0. */
  276. /* -------- SSC_WPSR : (SSC Offset: 0xE8) Write Protection Status Register -------- */
  277. #define SSC_WPSR_WPVS (0x1u << 0) /**< \brief (SSC_WPSR) Write Protection Violation Status */
  278. #define SSC_WPSR_WPVSRC_Pos 8
  279. #define SSC_WPSR_WPVSRC_Msk (0xffffu << SSC_WPSR_WPVSRC_Pos) /**< \brief (SSC_WPSR) Write Protect Violation Source */
  280. /* -------- SSC_VERSION : (SSC Offset: 0xFC) Version Register -------- */
  281. #define SSC_VERSION_VERSION_Pos 0
  282. #define SSC_VERSION_VERSION_Msk (0xffffu << SSC_VERSION_VERSION_Pos) /**< \brief (SSC_VERSION) Version of the Hardware Module */
  283. #define SSC_VERSION_MFN_Pos 16
  284. #define SSC_VERSION_MFN_Msk (0x7u << SSC_VERSION_MFN_Pos) /**< \brief (SSC_VERSION) Metal Fix Number */
  285. /*@}*/
  286. #endif /* _SAME70_SSC_COMPONENT_ */