00001 00043 #if !defined (OMAP2530_PHY_SHMEM_H) 00044 #define OMAP2530_PHY_SHMEM_H 00045 00046 00047 /* ----------------------------------- DSP/BIOS Link */ 00048 #include <dsplink.h> 00049 00050 /* ----------------------------------- Hardware Abstraction Layer */ 00051 #include <hal.h> 00052 00053 00054 #if defined (__cplusplus) 00055 extern "C" { 00056 #endif 00057 00058 /* ============================================================================ 00059 * @const GENERAL_CONTROL_BASE/MAILBOX_BASE/MMU_BASE/PRCM_BASE 00060 * 00061 * @brief Base address of different Peripherals. 00062 * ============================================================================ 00063 */ 00064 #define GENERAL_CONTROL_BASE 0x49002270 00065 #define MAILBOX_BASE 0x48094000 00066 #define MMU_BASE 0x5D000000 00067 #define MMU_SIZE 0x1000 00068 #define PRCM_BASE 0x49006000 00069 00076 extern HAL_Interface OMAP2530_shmemInterface ; 00077 00078 00079 /* ============================================================================ 00080 * @func OMAP2530_phyShmemInit 00081 * 00082 * @brief Initializes Shared Driver/device. 00083 * 00084 * @param halObject. 00085 * HAL object. 00086 * 00087 * @return DSP_SOK 00088 * Operation successfully completed. 00089 * DSP_EFAIL 00090 * All other error conditions. 00091 * 00092 * @pre None. 00093 * 00094 * @post None. 00095 * 00096 * @see None 00097 * ============================================================================ 00098 */ 00099 NORMAL_API 00100 DSP_STATUS 00101 OMAP2530_phyShmemInit (IN Pvoid halObj) ; 00102 00103 00104 /* ============================================================================ 00105 * @func OMAP2530_phyShmemExit 00106 * 00107 * @brief Finalizes Shared Driver/device. 00108 * 00109 * @param halObject. 00110 * HAL object. 00111 * 00112 * @return DSP_SOK 00113 * Operation successfully completed. 00114 * DSP_EFAIL 00115 * All other error conditions. 00116 * 00117 * @pre None. 00118 * 00119 * @post None. 00120 * 00121 * @see None 00122 * ============================================================================ 00123 */ 00124 NORMAL_API 00125 DSP_STATUS 00126 OMAP2530_phyShmemExit (IN Pvoid halObj) ; 00127 00128 00129 #if defined (__cplusplus) 00130 } 00131 #endif 00132 00133 00134 #endif /* !defined (OMAP2530_PHY_SHMEM_H) */