Upload wifi-connection-manager 3.3.1.2233 [2307]

Infineon · Mar 28, 2024 · 90accf3 · 90accf3
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diff --git a/RELEASE.md b/RELEASE.md
@@ -10,10 +10,14 @@ See the [README.md](./README.md) for a complete description of the Wi-Fi Connect
 | ------- | ---------- |
 | The `cy_wcm_deinit` API does not bring down the network stack because the default underlying lwIP stack does not have an implementation for deinit. Therefore, the expectation is that `cy_wcm_init` and `cy_wcm_deinit` APIs should be invoked only once. | No workaround. Support will be added in a future release. |
 | The `cy_wcm_connect_ap` API does not connect to AP if the MAC address is specified as a connection parameter.| No workaround. This issue will be fixed in future release. |
-| IAR 9.30 toolchain throws build errors on Debug mode if the application explicitly includes the *iar_dlmalloc.h* file | Add `'--advance-heap'` to `LDFLAGS` in the application Makefile. |
+| IAR 9.40.2 toolchain throws build errors on Debug mode if the application explicitly includes the *iar_dlmalloc.h* file | Add `'--advanced_heap'` to `LDFLAGS` in the application Makefile. |
 
 ## Changelog
 
+### v3.3.1
+
+- Minor bug fixes
+
 ### v3.3.0
 
 - WPS changes to support MBEDTLS version 3.4.0
@@ -125,8 +129,8 @@ This version of the library was validated for compatibility with the following s
 
 | Software and tools                                              | Version |
 | :---                                                            | :----:  |
-| ModusToolbox&trade; software environment                        | 3.1     |
-| ModusToolbox&trade; Device Configurator                         | 4.10    |
+| ModusToolbox&trade; software environment                        | 3.2     |
+| ModusToolbox&trade; Device Configurator                         | 4.20    |
 | GCC Compiler                                                    | 11.3.1  |
-| IAR Compiler                                                    | 9.30    |
+| IAR Compiler                                                    | 9.40.2  |
 | Arm&reg; Compiler 6                                             | 6.16    |
diff --git a/docs/api_reference_manual/html/index.html b/docs/api_reference_manual/html/index.html
diff --git a/include/cy_wcm.h b/include/cy_wcm.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related
@@ -114,23 +114,29 @@ extern "C" {
 /******************************************************
  *                    Constants
  ******************************************************/
-#define CY_WCM_MAX_SSID_LEN                (32)        /**< Max SSID length.                       */
-#define CY_WCM_MAX_PASSPHRASE_LEN          (63)        /**< Max passphrase length.                 */
-#define CY_WCM_MIN_PASSPHRASE_LEN          (8)         /**< Min passphrase length.                 */
-#define CY_WCM_MAC_ADDR_LEN                (6)         /**< MAC address length.                    */
-#define CY_WCM_MAX_IE_LENGTH               (3)         /**< Maximum Length of Information Element  */
-#define WEP_ENABLED                        0x0001      /**< Flag to enable WEP security.           */
-#define TKIP_ENABLED                       0x0002      /**< Flag to enable TKIP encryption.        */
-#define AES_ENABLED                        0x0004      /**< Flag to enable AES encryption.         */
-#define SHARED_ENABLED                     0x00008000  /**< Flag to enable shared key security.    */
-#define WPA_SECURITY                       0x00200000  /**< Flag to enable WPA security.           */
-#define WPA2_SECURITY                      0x00400000  /**< Flag to enable WPA2 security.          */
-#define WPA2_SHA256_SECURITY               0x00800000  /**< Flag to enable WPA2 SHA256 Security    */
-#define WPA3_SECURITY                      0x01000000  /**< Flag to enable WPA3 PSK security.      */
-#define ENTERPRISE_ENABLED                 0x02000000  /**< Flag to enable enterprise security.    */
-#define WPS_ENABLED                        0x10000000  /**< Flag to enable WPS security.           */
-#define IBSS_ENABLED                       0x20000000  /**< Flag to enable IBSS mode.              */
-#define FBT_ENABLED                        0x40000000  /**< Flag to enable FBT.                    */
+#define CY_WCM_MAX_SSID_LEN                (32)        /**< Max SSID length.                            */
+#define CY_WCM_MAX_PASSPHRASE_LEN          (63)        /**< Max passphrase length.                      */
+#define CY_WCM_MIN_PASSPHRASE_LEN          (8)         /**< Min passphrase length.                      */
+#define CY_WCM_MAC_ADDR_LEN                (6)         /**< MAC address length.                         */
+#define CY_WCM_MAX_IE_LENGTH               (3)         /**< Maximum Length of Information Element       */
+#define WEP_ENABLED                        0x0001      /**< Flag to enable WEP security.                */
+#define TKIP_ENABLED                       0x0002      /**< Flag to enable TKIP encryption.             */
+#define AES_ENABLED                        0x0004      /**< Flag to enable AES encryption.              */
+#define SHARED_ENABLED                     0x00008000  /**< Flag to enable shared key security.         */
+#define WPA_SECURITY                       0x00200000  /**< Flag to enable WPA security.                */
+#define WPA2_SECURITY                      0x00400000  /**< Flag to enable WPA2 security.               */
+#ifndef COMPONENT_CAT5
+#define WPA2_SHA256_SECURITY               0x00800000  /**< Flag to enable WPA2 SHA256 Security         */
+#endif
+#define WPA3_SECURITY                      0x01000000  /**< Flag to enable WPA3 PSK security.           */
+#define ENTERPRISE_ENABLED                 0x02000000  /**< Flag to enable enterprise security.         */
+#ifdef COMPONENT_CAT5
+#define SHA256_1X                          0x04000000  /**< Flag 1X with SHA256 key derivation          */
+#define SUITE_B_SHA384                     0x08000000  /**< Flag to enable Suite B-192 SHA384 Security  */
+#endif
+#define WPS_ENABLED                        0x10000000  /**< Flag to enable WPS security.                */
+#define IBSS_ENABLED                       0x20000000  /**< Flag to enable IBSS mode.                   */
+#define FBT_ENABLED                        0x40000000  /**< Flag to enable FBT.                         */
 
 /** WPS password length for PIN mode. */
 #define CY_WCM_WPS_PIN_LENGTH              (9)
@@ -179,7 +185,11 @@ typedef enum
     CY_WCM_SECURITY_WPA_AES_PSK         = ( WPA_SECURITY  | AES_ENABLED ),                                     /**< WPA PSK security with AES.                             */
     CY_WCM_SECURITY_WPA_MIXED_PSK       = ( WPA_SECURITY  | AES_ENABLED | TKIP_ENABLED ),                      /**< WPA PSK security with AES and TKIP.                    */
     CY_WCM_SECURITY_WPA2_AES_PSK        = ( WPA2_SECURITY | AES_ENABLED ),                                     /**< WPA2 PSK security with AES.                            */
+#ifndef COMPONENT_CAT5
     CY_WCM_SECURITY_WPA2_AES_PSK_SHA256 = ( WPA2_SECURITY | WPA2_SHA256_SECURITY | AES_ENABLED ),              /**< WPA2 PSK SHA256 Security with AES                      */
+#else
+    CY_WCM_SECURITY_WPA2_AES_PSK_SHA256 = ( WPA2_SECURITY | SHA256_1X | AES_ENABLED ),                         /**< WPA2 PSK SHA256 Security with AES                      */
+#endif
     CY_WCM_SECURITY_WPA2_TKIP_PSK       = ( WPA2_SECURITY | TKIP_ENABLED ),                                    /**< WPA2 PSK security with TKIP.                           */
     CY_WCM_SECURITY_WPA2_MIXED_PSK      = ( WPA2_SECURITY | AES_ENABLED | TKIP_ENABLED ),                      /**< WPA2 PSK security with AES and TKIP.                   */
     CY_WCM_SECURITY_WPA2_FBT_PSK        = ( WPA2_SECURITY | AES_ENABLED | FBT_ENABLED),                        /**< WPA2 FBT PSK security with AES and TKIP.               */
@@ -194,7 +204,11 @@ typedef enum
     CY_WCM_SECURITY_WPA2_AES_ENT        = (ENTERPRISE_ENABLED | WPA2_SECURITY | AES_ENABLED),                  /**< WPA2 Enterprise Security with AES.                     */
     CY_WCM_SECURITY_WPA2_MIXED_ENT      = (ENTERPRISE_ENABLED | WPA2_SECURITY | AES_ENABLED | TKIP_ENABLED),   /**< WPA2 Enterprise Security with AES and TKIP.            */
     CY_WCM_SECURITY_WPA2_FBT_ENT        = (ENTERPRISE_ENABLED | WPA2_SECURITY | AES_ENABLED | FBT_ENABLED),    /**< WPA2 Enterprise Security with AES and FBT.             */
-
+#ifdef COMPONENT_CAT5
+    CY_WCM_SECURITY_WPA3_192BIT_ENT     = (ENTERPRISE_ENABLED | WPA3_SECURITY | SUITE_B_SHA384 | AES_ENABLED), /**< WPA3 192-BIT Enterprise Security with AES              */
+    CY_WCM_SECURITY_WPA3_ENT            = (ENTERPRISE_ENABLED | WPA3_SECURITY | SHA256_1X | AES_ENABLED),      /**< WPA3 Enterprise Security with AES GCM-256              */
+    CY_WCM_SECURITY_WPA3_ENT_AES_CCMP   = (ENTERPRISE_ENABLED | WPA3_SECURITY | WPA2_SECURITY | SHA256_1X | AES_ENABLED), /**< WPA3 Enterprise Security with AES CCM-128   */
+#endif
     CY_WCM_SECURITY_IBSS_OPEN           = ( IBSS_ENABLED ),                                                    /**< Open security on IBSS ad hoc network.                  */
     CY_WCM_SECURITY_WPS_SECURE          = ( WPS_ENABLED | AES_ENABLED),                                        /**< WPS with AES security.                                 */
 

diff --git a/include/cy_wcm_error.h b/include/cy_wcm_error.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/include/cy_wcm_internal.h b/include/cy_wcm_internal.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/include/cy_wcm_log.h b/include/cy_wcm_log.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/source/COMPONENT_43012/cy_chip_constants.h b/source/COMPONENT_43012/cy_chip_constants.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/source/COMPONENT_43022/cy_chip_constants.h b/source/COMPONENT_43022/cy_chip_constants.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/source/COMPONENT_43438/cy_chip_constants.h b/source/COMPONENT_43438/cy_chip_constants.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/source/COMPONENT_43439/cy_chip_constants.h b/source/COMPONENT_43439/cy_chip_constants.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/source/COMPONENT_4343W/cy_chip_constants.h b/source/COMPONENT_4343W/cy_chip_constants.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/source/COMPONENT_4373/cy_chip_constants.h b/source/COMPONENT_4373/cy_chip_constants.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/source/COMPONENT_4390X/cy_chip_constants.h b/source/COMPONENT_4390X/cy_chip_constants.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/source/COMPONENT_55500/cy_chip_constants.h b/source/COMPONENT_55500/cy_chip_constants.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/source/COMPONENT_55900/cy_chip_constants.h b/source/COMPONENT_55900/cy_chip_constants.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/source/COMPONENT_MBEDTLS/cy_wps_aes_ctr_ccm.c b/source/COMPONENT_MBEDTLS/cy_wps_aes_ctr_ccm.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/source/COMPONENT_MBEDTLS/cy_wps_crypto.c b/source/COMPONENT_MBEDTLS/cy_wps_crypto.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/source/COMPONENT_MBEDTLS/cy_wps_crypto.h b/source/COMPONENT_MBEDTLS/cy_wps_crypto.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/source/COMPONENT_MBEDTLS/cy_wps_mbedtls_version.h b/source/COMPONENT_MBEDTLS/cy_wps_mbedtls_version.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/source/COMPONENT_WPS/Utilities/TLV/tlv.c b/source/COMPONENT_WPS/Utilities/TLV/tlv.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/source/COMPONENT_WPS/Utilities/TLV/tlv.h b/source/COMPONENT_WPS/Utilities/TLV/tlv.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/source/COMPONENT_WPS/cy_wcm_wps.c b/source/COMPONENT_WPS/cy_wcm_wps.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/source/COMPONENT_WPS/cy_wps.c b/source/COMPONENT_WPS/cy_wps.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/source/COMPONENT_WPS/cy_wps_common.c b/source/COMPONENT_WPS/cy_wps_common.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related
@@ -52,6 +52,9 @@
 #include "whd_buffer_api.h"
 #include "whd_types.h"
 #include "cyhal.h"
+#ifdef COMPONENT_MBEDTLS
+#include "entropy_poll.h"
+#endif
 
 /******************************************************
  *                      Macros
@@ -340,59 +343,22 @@ uint32_t cy_host_get_timer( void* workspace )
     return host->timer_timeout;
 }
 
-#ifndef COMPONENT_4390X
-static int trng_get_bytes(cyhal_trng_t *obj, uint8_t *output, size_t length, size_t *output_length)
-{
-    uint32_t offset = 0;
-    /* If output is not word-aligned, write partial word */
-    uint32_t prealign = (uint32_t)((uintptr_t)output % sizeof(uint32_t));
-    if (prealign != 0) {
-        uint32_t value = cyhal_trng_generate(obj);
-        uint32_t count = sizeof(uint32_t) - prealign;
-        memmove(&output[0], &value, count);
-        offset += count;
-    }
-    /* Write aligned full words */
-    for (; offset < length - (sizeof(uint32_t) - 1u); offset += sizeof(uint32_t)) {
-        *(uint32_t *)(&output[offset]) = cyhal_trng_generate(obj);
-    }
-    /* Write partial trailing word if requested */
-    if (offset < length) {
-        uint32_t value = cyhal_trng_generate(obj);
-        uint32_t count = length - offset;
-        memmove(&output[offset], &value, count);
-        offset += count;
-    }
-    *output_length = offset;
-    return 0;
-}
-#endif
 cy_rslt_t cy_host_random_bytes( void* buffer, size_t buffer_length, size_t* output_length )
 {
 #ifndef COMPONENT_4390X
-    uint8_t* p = buffer;
-    size_t length = 0;
+#ifdef COMPONENT_MBEDTLS
+    int result = 0;
+    size_t length;
 
-    cyhal_trng_t obj;
-    int ret;
-    cy_rslt_t result;
-
-    result = cyhal_trng_init(&obj);
-    if( result != CY_RSLT_SUCCESS)
-    {
-        cy_wcm_log_msg(CYLF_MIDDLEWARE, CY_LOG_ERR, "Failed to initialize hal TRNG \r\n");
-        return result;
-    }
-
-    ret = trng_get_bytes(&obj, p, buffer_length, (size_t*) &length);
-    if( ret != CY_RSLT_SUCCESS)
+    result = mbedtls_hardware_poll(NULL, (unsigned char*)buffer, buffer_length, &length);
+    if(result != 0)
     {
-        cy_wcm_log_msg(CYLF_MIDDLEWARE, CY_LOG_ERR, "Failed to initialize random bytes \r\n");
-        return result;
+        cy_wcm_log_msg(CYLF_MIDDLEWARE, CY_LOG_ERR, "mbedtls_hardware_poll failed \r\n");
+        return CY_RSLT_WPS_ERROR;
     }
 
     *output_length = length;
-    cyhal_trng_free(&obj);
+#endif
 #else
     /* 43907 kits does not have TRNG module. Get the random
      * number from wifi-mw-core internal PRNG API. */

diff --git a/source/COMPONENT_WPS/cy_wps_enrollee.c b/source/COMPONENT_WPS/cy_wps_enrollee.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/source/COMPONENT_WPS/include/cy_eapol.h b/source/COMPONENT_WPS/include/cy_eapol.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/source/COMPONENT_WPS/include/cy_template_wps_packets.h b/source/COMPONENT_WPS/include/cy_template_wps_packets.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related

diff --git a/source/COMPONENT_WPS/include/cy_wps.h b/source/COMPONENT_WPS/include/cy_wps.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) or
+ * Copyright 2024, Cypress Semiconductor Corporation (an Infineon company) or
  * an affiliate of Cypress Semiconductor Corporation.  All rights reserved.
  *
  * This software, including source code, documentation and related