Ceva-RW WLAN FullMAC SW documentation: /space/home/slher/rel/Beken/v6_4_5/macsw/plf/refip/src/driver/sysctrl/sysctrl.c Source File

00001 
00020 /*
00021  * INCLUDE FILES
00022  ****************************************************************************************
00023  */
00024 #include "sysctrl.h"
00025 #include "reg_sysctrl.h"
00026 
00027 
00029 #define CLOCK_GATING_BITS (SYSCTRL_MAC_PI_CLK_GATING_EN_BIT | SYSCTRL_MAC_PI_TX_CLK_GATING_EN_BIT |\
00030                            SYSCTRL_MAC_PI_RX_CLK_GATING_EN_BIT | SYSCTRL_MAC_CORE_CLK_GATING_EN_BIT |\
00031                            SYSCTRL_MAC_CRYPT_CLK_GATING_EN_BIT | SYSCTRL_MAC_CORE_TX_CLK_GATING_EN_BIT |\
00032                            SYSCTRL_MAC_CORE_RX_CLK_GATING_EN_BIT | SYSCTRL_MAC_WT_CLK_GATING_EN_BIT |\
00033                            SYSCTRL_MPIF_CLK_GATING_EN_BIT)
00034 
00035 void sysctrl_init(void)
00036 {
00037     // Set DIAG MUX
00038     sysctrl_diag_conf1_set(SYSCTRL_DIAG_SEL_EN_BIT | DIAG_MAC);
00039 
00040     // Enable Clock gating
00041     sysctrl_misc_cntl_set(sysctrl_misc_cntl_get() | CLOCK_GATING_BITS);
00042 }
00043