mbed official
mbed library sources. Supersedes mbed-src.
Dependents: Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more
targets/TARGET_NUVOTON/TARGET_M2351/device/partition_M2351.h
- Committer:
- AnnaBridge
- Date:
- 2019-02-20
- Revision:
- 189:f392fc9709a3
- Parent:
- 187:0387e8f68319
File content as of revision 189:f392fc9709a3:
/**************************************************************************//**
* @file partition_M2351.c
* @version V3.00
* @brief SAU configuration for secure/nonsecure region settings.
*
* @note
* Copyright (C) 2016 Nuvoton Technology Corp. All rights reserved.
*
******************************************************************************/
#ifndef PARTITION_M2351
#define PARTITION_M2351
#ifndef MBED_ROM_SIZE_S
#define MBED_ROM_SIZE_S (0x40000)
#endif
#ifndef MBED_RAM_SIZE_S
#define MBED_RAM_SIZE_S (0x8000)
#endif
#define NU_TZ_SECURE_FLASH_SIZE MBED_ROM_SIZE_S
#define NU_TZ_SECURE_SRAM_SIZE MBED_RAM_SIZE_S
#if defined(__CC_ARM) || (defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050))
extern int Load$$LR$$LR_IROM_NSC$$Base;
extern int Load$$LR$$LR_IROM_NSC$$Length;
#define NU_TZ_NSC_REGION_START ((uint32_t) &Load$$LR$$LR_IROM_NSC$$Base)
#define NU_TZ_NSC_REGION_SIZE ((uint32_t) &Load$$LR$$LR_IROM_NSC$$Length)
#elif defined(__ICCARM__)
extern int __NU_TZ_NSC_start__;
extern int __NU_TZ_NSC_size__;
#define NU_TZ_NSC_REGION_START ((uint32_t) &__NU_TZ_NSC_start__)
#define NU_TZ_NSC_REGION_SIZE ((uint32_t) &__NU_TZ_NSC_size__)
#elif defined(__GNUC__)
extern int __nu_tz_nsc_start;
extern int __nu_tz_nsc_size;
#define NU_TZ_NSC_REGION_START ((uint32_t) &__nu_tz_nsc_start)
#define NU_TZ_NSC_REGION_SIZE ((uint32_t) &__nu_tz_nsc_size)
#endif
/* Check relevant macros have been defined */
#if (! defined(NU_TZ_SECURE_FLASH_SIZE))
#error("NU_TZ_SECURE_FLASH_SIZE not defined")
#endif
#if (! defined(NU_TZ_SECURE_SRAM_SIZE))
#error("NU_TZ_SECURE_SRAM_SIZE not defined")
#endif
#if (! defined(NU_TZ_NSC_REGION_START))
#error("NU_TZ_NSC_REGION_START not defined")
#endif
#if (! defined(NU_TZ_NSC_REGION_SIZE))
#error("NU_TZ_NSC_REGION_SIZE not defined")
#endif
/*
//-------- <<< Use Configuration Wizard in Context Menu >>> -----------------
*/
/*
SRAMNSSET
*/
/*
// Bit 0..16
// <o.0..16> Secure SRAM Size <0=> 0 KB
// <0x2000=> 8KB
// <0x4000=> 16KB
// <0x6000=> 24KB
// <0x8000=> 32KB
// <0xa000=> 40KB
// <0xc000=> 48KB
// <0xe000=> 56KB
// <0x10000=> 64KB
// <0x12000=> 72KB
// <0x14000=> 80KB
// <0x16000=> 88KB
// <0x18000=> 96KB
*/
#define SCU_SECURE_SRAM_SIZE NU_TZ_SECURE_SRAM_SIZE
#define NON_SECURE_SRAM_BASE (0x30000000 + SCU_SECURE_SRAM_SIZE)
/*--------------------------------------------------------------------------------------------------------*/
/*
NSBA
*/
#define FMC_INIT_NSBA 1
/*
// <o>Secure Flash ROM Size <0x800-0x7FFFF:0x800>
*/
#define FMC_SECURE_ROM_SIZE NU_TZ_SECURE_FLASH_SIZE
#define FMC_NON_SECURE_BASE (0x10000000 + FMC_SECURE_ROM_SIZE)
__STATIC_INLINE void FMC_NSBA_Setup(void)
{
/* Skip NSBA Setupt according config */
if(FMC_INIT_NSBA == 0)
return;
/* Check if NSBA value with current active NSBA */
if(SCU->FNSADDR != FMC_SECURE_ROM_SIZE)
{
/* Unlock Protected Register */
SYS_UnlockReg();
/* Enable ISP and config update */
FMC->ISPCTL = FMC_ISPCTL_ISPEN_Msk | FMC_ISPCTL_CFGUEN_Msk;
/* Config Base of NSBA */
FMC->ISPADDR = 0x200800;
/* Read Non-secure base address config */
FMC->ISPCMD = FMC_ISPCMD_READ;
FMC->ISPTRG = FMC_ISPTRG_ISPGO_Msk;
while(FMC->ISPTRG);
/* Setting NSBA when it is empty */
if(FMC->ISPDAT == 0xfffffffful)
{
FMC->ISPDAT = FMC_SECURE_ROM_SIZE;
FMC->ISPCMD = FMC_ISPCMD_PROGRAM;
FMC->ISPTRG = FMC_ISPTRG_ISPGO_Msk;
while(FMC->ISPTRG);
/* Force Chip Reset to valid new setting */
SYS->IPRST0 = SYS_IPRST0_CHIPRST_Msk;
}
/* Fatal Error:
FMC NSBA setting is different to FMC_INIT_NSBA_VAL.
User must double confirm which one is wrong.
If user need to change NSBA config of FMC, user must do Mess-erase by
ISP or ICP.
*/
while(1);
}
}
/*--------------------------------------------------------------------------------------------------------*/
/*
// <h> Peripheral Secure Attribution Configuration
*/
/*
PNSSET0
*/
/*
// Module 0..31
// <o.9> USBH <0=> Secure <1=> Non-Secure
// <o.13> SD0 <0=> Secure <1=> Non-Secure
// <o.16> EBI <0=> Secure <1=> Non-Secure
// <o.24> PDMA1 <0=> Secure <1=> Non-Secure
*/
#define SCU_INIT_PNSSET0_VAL 0xFFFFFFFF
/*
PNSSET1
*/
/*
// Module 0..31
// <o.17> CRC <0=> Secure <1=> Non-Secure
// <o.18> CRPT <0=> Secure <1=> Non-Secure
*/
#define SCU_INIT_PNSSET1_VAL 0xFFFFFFFF
/*
PNSSET2
*/
/*
// Module 0..31
// <o.1> RTC <0=> Secure <1=> Non-Secure
// <o.3> EADC <0=> Secure <1=> Non-Secure
// <o.5> ACMP01 <0=> Secure <1=> Non-Secure
//
// <o.7> DAC <0=> Secure <1=> Non-Secure
// <o.8> I2S0 <0=> Secure <1=> Non-Secure
// <o.13> OTG <0=> Secure <1=> Non-Secure
// <o.17> TMR23 <0=> Secure <1=> Non-Secure
// <h> EPWM
// <o.24> EPWM0 <0=> Secure <1=> Non-Secure
// <o.25> EPWM1 <0=> Secure <1=> Non-Secure
// <o.26> BPWM0 <0=> Secure <1=> Non-Secure
// <o.27> BPWM1 <0=> Secure <1=> Non-Secure
// </h>
*/
#define SCU_INIT_PNSSET2_VAL 0xFFFFFFFD
/*
PNSSET3
*/
/*
// Module 0..31
// <h> SPI
// <o.0> QSPI0 <0=> Secure <1=> Non-Secure
// <o.1> SPI0 <0=> Secure <1=> Non-Secure
// <o.2> SPI1 <0=> Secure <1=> Non-Secure
// <o.3> SPI2 <0=> Secure <1=> Non-Secure
// <o.4> SPI3 <0=> Secure <1=> Non-Secure
// </h>
// <h> UART
// <o.16> UART0 <0=> Secure <1=> Non-Secure
// <o.17> UART1 <0=> Secure <1=> Non-Secure
// <o.18> UART2 <0=> Secure <1=> Non-Secure
// <o.19> UART3 <0=> Secure <1=> Non-Secure
// <o.20> UART4 <0=> Secure <1=> Non-Secure
// <o.21> UART5 <0=> Secure <1=> Non-Secure
// </h>
*/
#define SCU_INIT_PNSSET3_VAL 0xFFFFFFFF
/*
PNSSET4
*/
/*
// Module 0..31
// <h> I2C
// <o.0> I2C0 <0=> Secure <1=> Non-Secure
// <o.1> I2C1 <0=> Secure <1=> Non-Secure
// <o.2> I2C2 <0=> Secure <1=> Non-Secure
// </h>
// <h> Smart Card
// <o.16> SC0 <0=> Secure <1=> Non-Secure
// <o.17> SC1 <0=> Secure <1=> Non-Secure
// <o.18> SC2 <0=> Secure <1=> Non-Secure
// </h>
*/
#define SCU_INIT_PNSSET4_VAL 0xFFFFFFFF
/*
PNSSET5
*/
/*
// Module 0..31
// <o.0> CAN0 <0=> Secure <1=> Non-Secure
// <h> QEI
// <o.16> QEI0 <0=> Secure <1=> Non-Secure
// <o.17> QEI1 <0=> Secure <1=> Non-Secure
// </h>
// <h> ECAP
// <o.20> ECAP0 <0=> Secure <1=> Non-Secure
// <o.21> ECAP1 <0=> Secure <1=> Non-Secure
// </h>
// <o.25> TRNG <0=> Secure <1=> Non-Secure
*/
#define SCU_INIT_PNSSET5_VAL 0xFFFFFFFF
/*
PNSSET6
*/
/*
// Module 0..31
// <o.0> USBD <0=> Secure <1=> Non-Secure
// <h> USCI
// <o.16> USCI0 <0=> Secure <1=> Non-Secure
// <o.17> USCI1 <0=> Secure <1=> Non-Secure
// </h>
*/
#define SCU_INIT_PNSSET6_VAL 0xFFFFFFFF
/*
// </h>
*/
/*
// <h> GPIO Secure Attribution Configuration
*/
/*
IONSSET
*/
/*
// Bit 0..31
// <o.0> PA <0=> Secure <1=> Non-Secure
// <o.1> PB <0=> Secure <1=> Non-Secure
// <o.2> PC <0=> Secure <1=> Non-Secure
// <o.3> PD <0=> Secure <1=> Non-Secure
// <o.4> PE <0=> Secure <1=> Non-Secure
// <o.5> PF <0=> Secure <1=> Non-Secure
// <o.6> PG <0=> Secure <1=> Non-Secure
// <o.7> PH <0=> Secure <1=> Non-Secure
*/
#define SCU_INIT_IONSSET_VAL 0xFFFFFFFF
/*
// </h>
*/
/**
\brief Setup SCU Configuration Unit
\details
*/
__STATIC_INLINE void SCU_Setup(void)
{
int32_t i;
SCU->PNSSET[0] = SCU_INIT_PNSSET0_VAL;
SCU->PNSSET[1] = SCU_INIT_PNSSET1_VAL;
SCU->PNSSET[2] = SCU_INIT_PNSSET2_VAL;
SCU->PNSSET[3] = SCU_INIT_PNSSET3_VAL;
SCU->PNSSET[4] = SCU_INIT_PNSSET4_VAL;
SCU->PNSSET[5] = SCU_INIT_PNSSET5_VAL;
SCU->PNSSET[6] = SCU_INIT_PNSSET6_VAL;
SCU->IONSSET = SCU_INIT_IONSSET_VAL;
/* Set Non-secure SRAM */
for(i = 11; i >= SCU_SECURE_SRAM_SIZE / 8192; i--)
{
SCU->SRAMNSSET |= (1U << i);
}
}
/* ---------------------------------------------------------------------------------------------------- */
/*
// <e>Secure Attribute Unit (SAU) Control
*/
#define SAU_INIT_CTRL 1
/*
// <q> Enable SAU
// <i> To enable Secure Attribute Unit (SAU).
*/
#define SAU_INIT_CTRL_ENABLE 1
/*
// <o> All Memory Attribute When SAU is disabled
// <0=> All Memory is Secure
// <1=> All Memory is Non-Secure
// <i> To set the ALLNS bit in SAU CTRL.
// <i> When all Memory is Non-Secure (ALLNS is 1), IDAU can override memory map configuration.
*/
#define SAU_INIT_CTRL_ALLNS 0
/*
// </e>
*/
/*
// <h>Enable and Set Secure/Non-Secure region
*/
#define SAU_REGIONS_MAX 8 /* Max. number of SAU regions */
/*
// <e>SAU Region 0
// <i> Setup SAU Region 0
*/
#define SAU_INIT_REGION0 0
/*
// <o>Start Address <0-0xFFFFFFE0>
*/
#define SAU_INIT_START0 0x0003F000 /* start address of SAU region 0 */
/*
// <o>End Address <0x1F-0xFFFFFFFF>
*/
#define SAU_INIT_END0 0x0003FFFF /* end address of SAU region 0 */
/*
// <o>Region is
// <0=>Non-Secure
// <1=>Secure, Non-Secure Callable
*/
#define SAU_INIT_NSC0 1
/*
// </e>
*/
/*
// <e>SAU Region 1
// <i> Setup SAU Region 1
*/
#define SAU_INIT_REGION1 0
/*
// <o>Start Address <0-0xFFFFFFE0>
*/
#define SAU_INIT_START1 0x10040000
/*
// <o>End Address <0x1F-0xFFFFFFFF>
*/
#define SAU_INIT_END1 0x1007FFFF
/*
// <o>Region is
// <0=>Non-Secure
// <1=>Secure, Non-Secure Callable
*/
#define SAU_INIT_NSC1 0
/*
// </e>
*/
/*
// <e>SAU Region 2
// <i> Setup SAU Region 2
*/
#define SAU_INIT_REGION2 0
/*
// <o>Start Address <0-0xFFFFFFE0>
*/
#define SAU_INIT_START2 0x2000F000
/*
// <o>End Address <0x1F-0xFFFFFFFF>
*/
#define SAU_INIT_END2 0x2000FFFF
/*
// <o>Region is
// <0=>Non-Secure
// <1=>Secure, Non-Secure Callable
*/
#define SAU_INIT_NSC2 1
/*
// </e>
*/
/*
// <e>SAU Region 3
// <i> Setup SAU Region 3
*/
#define SAU_INIT_REGION3 1
/*
// <o>Start Address <0-0xFFFFFFE0>
*/
#define SAU_INIT_START3 NU_TZ_NSC_REGION_START
/*
// <o>End Address <0x1F-0xFFFFFFFF>
*/
#define SAU_INIT_END3 (NU_TZ_NSC_REGION_START + NU_TZ_NSC_REGION_SIZE - 1)
/*
// <o>Region is
// <0=>Non-Secure
// <1=>Secure, Non-Secure Callable
*/
#define SAU_INIT_NSC3 1
/*
// </e>
*/
/*
<e>SAU Region 4
<i> Setup SAU Region 4
*/
#define SAU_INIT_REGION4 1
/*
<o>Start Address <0-0xFFFFFFE0>
*/
#define SAU_INIT_START4 FMC_NON_SECURE_BASE /* start address of SAU region 4 */
/*
<o>End Address <0x1F-0xFFFFFFFF>
*/
#define SAU_INIT_END4 0x1007FFFF /* end address of SAU region 4 */
/*
<o>Region is
<0=>Non-Secure
<1=>Secure, Non-Secure Callable
*/
#define SAU_INIT_NSC4 0
/*
</e>
*/
/*
<e>SAU Region 5
<i> Setup SAU Region 5
*/
#define SAU_INIT_REGION5 1
/*
<o>Start Address <0-0xFFFFFFE0>
*/
#define SAU_INIT_START5 0x00807E00
/*
<o>End Address <0x1F-0xFFFFFFFF>
*/
#define SAU_INIT_END5 0x00807FFF
/*
<o>Region is
<0=>Non-Secure
<1=>Secure, Non-Secure Callable
*/
#define SAU_INIT_NSC5 1
/*
</e>
*/
/*
<e>SAU Region 6
<i> Setup SAU Region 6
*/
#define SAU_INIT_REGION6 1
/*
<o>Start Address <0-0xFFFFFFE0>
*/
#define SAU_INIT_START6 NON_SECURE_SRAM_BASE
/*
<o>End Address <0x1F-0xFFFFFFFF>
*/
#define SAU_INIT_END6 0x30017FFF
/*
<o>Region is
<0=>Non-Secure
<1=>Secure, Non-Secure Callable
*/
#define SAU_INIT_NSC6 0
/*
</e>
*/
/*
<e>SAU Region 7
<i> Setup SAU Region 7
*/
#define SAU_INIT_REGION7 1
/*
<o>Start Address <0-0xFFFFFFE0>
*/
#define SAU_INIT_START7 0x50000000
/*
<o>End Address <0x1F-0xFFFFFFFF>
*/
#define SAU_INIT_END7 0x5FFFFFFF
/*
<o>Region is
<0=>Non-Secure
<1=>Secure, Non-Secure Callable
*/
#define SAU_INIT_NSC7 0
/*
</e>
*/
/*
// </h>
*/
/*
// <e>Setup behavior of Sleep and Exception Handling
*/
#define SCB_CSR_AIRCR_INIT 1
/*
// <o> Deep Sleep can be enabled by
// <0=>Secure and Non-Secure state
// <1=>Secure state only
// <i> Value for SCB->CSR register bit DEEPSLEEPS
*/
#define SCB_CSR_DEEPSLEEPS_VAL 0
/*
// <o>System reset request accessible from
// <0=> Secure and Non-Secure state
// <1=> Secure state only
// <i> Value for SCB->AIRCR register bit SYSRESETREQS
*/
#define SCB_AIRCR_SYSRESETREQS_VAL 0
/*
// <o>Priority of Non-Secure exceptions is
// <0=> Not altered
// <1=> Lowered to 0x80-0xFF
// <i> Value for SCB->AIRCR register bit PRIS
*/
#define SCB_AIRCR_PRIS_VAL 0
/* Assign HardFault to be always secure for safe */
#define SCB_AIRCR_BFHFNMINS_VAL 0
/*
// </e>
*/
/*
// <h>Assign Interrupt to Secure or Non-secure Vector
*/
/*
Initialize ITNS 0 (Interrupts 0..31)
*/
#define NVIC_INIT_ITNS0 1
/*
// BODOUT Always secure
// IRC Always secure
// PWRWU_ Always secure
// SRAM_PERR Always secure
// CLKFAIL Always secure
// <o.6> RTC <0=> Secure <1=> Non-Secure
// <o.7> TAMPER <0=> Secure <1=> Non-Secure
// WDT Always secure
// WWDT Always secure
// <h> EINT
// <o.10> EINT0 <0=> Secure <1=> Non-Secure
// <o.11> EINT1 <0=> Secure <1=> Non-Secure
// <o.12> EINT2 <0=> Secure <1=> Non-Secure
// <o.13> EINT3 <0=> Secure <1=> Non-Secure
// <o.14> EINT4 <0=> Secure <1=> Non-Secure
// <o.15> EINT5 <0=> Secure <1=> Non-Secure
// </h>
// <h> GPIO
// <o.16> GPA <0=> Secure <1=> Non-Secure
// <o.17> GPB <0=> Secure <1=> Non-Secure
// <o.18> GPC <0=> Secure <1=> Non-Secure
// <o.19> GPD <0=> Secure <1=> Non-Secure
// <o.20> GPE <0=> Secure <1=> Non-Secure
// <o.21> GPF <0=> Secure <1=> Non-Secure
// </h>
// <o.22> QSPI0 <0=> Secure <1=> Non-Secure
// <o.23> SPI0 <0=> Secure <1=> Non-Secure
// <h> EPWM
// <o.24> BRAKE0 <0=> Secure <1=> Non-Secure
// <o.25> EPWM0_P0 <0=> Secure <1=> Non-Secure
// <o.26> EPWM0_P1 <0=> Secure <1=> Non-Secure
// <o.27> EPWM0_P2 <0=> Secure <1=> Non-Secure
// <o.28> BRAKE1 <0=> Secure <1=> Non-Secure
// <o.29> EPWM1_P0 <0=> Secure <1=> Non-Secure
// <o.30> EPWM1_P1 <0=> Secure <1=> Non-Secure
// <o.31> EPWM1_P2 <0=> Secure <1=> Non-Secure
// </h>
//
*/
#define NVIC_INIT_ITNS0_VAL 0xFFFFFFBF
/*
Initialize ITNS 1 (Interrupts 0..31)
*/
#define NVIC_INIT_ITNS1 1
/*
// <h> TIMER
// TMR0 Always secure
// TMR1 Always secure
// <o.2> TMR2 <0=> Secure <1=> Non-Secure
// <o.3> TMR3 <0=> Secure <1=> Non-Secure
// </h>
// <o.4> UART0 <0=> Secure <1=> Non-Secure
// <o.5> UART1 <0=> Secure <1=> Non-Secure
// <o.6> I2C0 <0=> Secure <1=> Non-Secure
// <o.7> I2C1 <0=> Secure <1=> Non-Secure
// PDMA0 is secure only
// <o.9> DAC <0=> Secure <1=> Non-Secure
// <o.10> EADC0 <0=> Secure <1=> Non-Secure
// <o.11> EADC1 <0=> Secure <1=> Non-Secure
// <o.12> ACMP01 <0=> Secure <1=> Non-Secure
// <o.14> EADC2 <0=> Secure <1=> Non-Secure
// <o.15> EADC3 <0=> Secure <1=> Non-Secure
// <o.16> UART2 <0=> Secure <1=> Non-Secure
// <o.17> UART3 <0=> Secure <1=> Non-Secure
// <o.19> SPI1 <0=> Secure <1=> Non-Secure
// <o.20> SPI2 <0=> Secure <1=> Non-Secure
// <o.21> USBD <0=> Secure <1=> Non-Secure
// <o.22> USBH <0=> Secure <1=> Non-Secure
// <o.23> USBOTG <0=> Secure <1=> Non-Secure
// <o.24> CAN0 <0=> Secure <1=> Non-Secure
// <h> Smart Card
// <o.26> SC0 <0=> Secure <1=> Non-Secure
// <o.27> SC1 <0=> Secure <1=> Non-Secure
// <o.28> SC2 <0=> Secure <1=> Non-Secure
// </h>
// <o.30> SPI3 <0=> Secure <1=> Non-Secure
//
*/
#define NVIC_INIT_ITNS1_VAL 0xFFFFFEFC
/*
Initialize ITNS 2 (Interrupts 0..31)
*/
#define NVIC_INIT_ITNS2 1
/*
// <o.0> SDH0 <0=> Secure <1=> Non-Secure
// <o.4> I2S0 <0=> Secure <1=> Non-Secure
//
// <o.7> CRYPTO <0=> Secure <1=> Non-Secure
// <o.8> GPG <0=> Secure <1=> Non-Secure
// <o.9> EINT6 <0=> Secure <1=> Non-Secure
// <o.10> UART4 <0=> Secure <1=> Non-Secure
// <o.11> UART5 <0=> Secure <1=> Non-Secure
// <o.12> USCI0 <0=> Secure <1=> Non-Secure
// <o.13> USCI1 <0=> Secure <1=> Non-Secure
// <o.14> BPWM0 <0=> Secure <1=> Non-Secure
// <o.15> BPWM1 <0=> Secure <1=> Non-Secure
// <o.18> I2C2 <0=> Secure <1=> Non-Secure
// <o.20> QEI0 <0=> Secure <1=> Non-Secure
// <o.21> QEI1 <0=> Secure <1=> Non-Secure
// <o.22> ECAP0 <0=> Secure <1=> Non-Secure
// <o.23> ECAP1 <0=> Secure <1=> Non-Secure
// <o.24> GPH <0=> Secure <1=> Non-Secure
// <o.25> EINT7 <0=> Secure <1=> Non-Secure
// <o.28> USBH <0=> Secure <1=> Non-Secure
//
*/
#define NVIC_INIT_ITNS2_VAL 0xFFFFFFFF
/*
Initialize ITNS 3 (Interrupts 0..31)
*/
#define NVIC_INIT_ITNS3 1
/*
// <o.2> PDMA1 <0=> Secure <1=> Non-Secure
// SCU Always secure
//
// <o.5> TRNG <0=> Secure <1=> Non-Secure
*/
#define NVIC_INIT_ITNS3_VAL 0xFFFFFFFF
/*
// </h>
*/
#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
/*
max 128 SAU regions.
SAU regions are defined in partition.h
*/
#define SAU_INIT_REGION(n) \
SAU->RNR = (n & SAU_RNR_REGION_Msk); \
SAU->RBAR = (SAU_INIT_START##n & SAU_RBAR_BADDR_Msk); \
SAU->RLAR = (SAU_INIT_END##n & SAU_RLAR_LADDR_Msk) | \
((SAU_INIT_NSC##n << SAU_RLAR_NSC_Pos) & SAU_RLAR_NSC_Msk) | 1U
/**
\brief Setup a SAU Region
\details Writes the region information contained in SAU_Region to the
registers SAU_RNR, SAU_RBAR, and SAU_RLAR
*/
__STATIC_INLINE void TZ_SAU_Setup(void)
{
#if defined (__SAU_PRESENT) && (__SAU_PRESENT == 1U)
#if defined (SAU_INIT_REGION0) && (SAU_INIT_REGION0 == 1U)
SAU_INIT_REGION(0);
#endif
#if defined (SAU_INIT_REGION1) && (SAU_INIT_REGION1 == 1U)
SAU_INIT_REGION(1);
#endif
#if defined (SAU_INIT_REGION2) && (SAU_INIT_REGION2 == 1U)
SAU_INIT_REGION(2);
#endif
#if defined (SAU_INIT_REGION3) && (SAU_INIT_REGION3 == 1U)
SAU_INIT_REGION(3);
#endif
#if defined (SAU_INIT_REGION4) && (SAU_INIT_REGION4 == 1U)
SAU_INIT_REGION(4);
#endif
#if defined (SAU_INIT_REGION5) && (SAU_INIT_REGION5 == 1U)
SAU_INIT_REGION(5);
#endif
#if defined (SAU_INIT_REGION6) && (SAU_INIT_REGION6 == 1U)
SAU_INIT_REGION(6);
#endif
#if defined (SAU_INIT_REGION7) && (SAU_INIT_REGION7 == 1U)
SAU_INIT_REGION(7);
#endif
/* repeat this for all possible SAU regions */
#if defined (SAU_INIT_CTRL) && (SAU_INIT_CTRL == 1U)
SAU->CTRL = ((SAU_INIT_CTRL_ENABLE << SAU_CTRL_ENABLE_Pos) & SAU_CTRL_ENABLE_Msk) |
((SAU_INIT_CTRL_ALLNS << SAU_CTRL_ALLNS_Pos) & SAU_CTRL_ALLNS_Msk) ;
#endif
#endif /* defined (__SAU_PRESENT) && (__SAU_PRESENT == 1U) */
#if defined (SCB_CSR_AIRCR_INIT) && (SCB_CSR_AIRCR_INIT == 1U)
SCB->SCR = (SCB->SCR & ~(SCB_SCR_SLEEPDEEPS_Msk)) |
((SCB_CSR_DEEPSLEEPS_VAL << SCB_SCR_SLEEPDEEPS_Pos) & SCB_SCR_SLEEPDEEPS_Msk);
// SCB->AIRCR = (SCB->AIRCR & ~(SCB_AIRCR_SYSRESETREQS_Msk | SCB_AIRCR_BFHFNMINS_Msk | SCB_AIRCR_PRIS_Msk)) |
// ((SCB_AIRCR_SYSRESETREQS_VAL << SCB_AIRCR_SYSRESETREQS_Pos) & SCB_AIRCR_SYSRESETREQS_Msk) |
// ((SCB_AIRCR_BFHFNMINS_VAL << SCB_AIRCR_BFHFNMINS_Pos) & SCB_AIRCR_BFHFNMINS_Msk) |
// ((SCB_AIRCR_PRIS_VAL << SCB_AIRCR_PRIS_Pos) & SCB_AIRCR_PRIS_Msk);
SCB->AIRCR = (0x05FA << 16) |
((SCB_AIRCR_SYSRESETREQS_VAL << SCB_AIRCR_SYSRESETREQS_Pos) & SCB_AIRCR_SYSRESETREQS_Msk) |
((SCB_AIRCR_BFHFNMINS_VAL << SCB_AIRCR_BFHFNMINS_Pos) & SCB_AIRCR_BFHFNMINS_Msk) |
((SCB_AIRCR_PRIS_VAL << SCB_AIRCR_PRIS_Pos) & SCB_AIRCR_PRIS_Msk);
#endif /* defined (SCB_CSR_AIRCR_INIT) && (SCB_CSR_AIRCR_INIT == 1U) */
#if defined (SCB_ICSR_INIT) && (SCB_ICSR_INIT == 1U)
SCB->ICSR = (SCB->ICSR & ~(SCB_ICSR_STTNS_Msk)) |
((SCB_ICSR_STTNS_VAL << SCB_ICSR_STTNS_Pos) & SCB_ICSR_STTNS_Msk);
#endif /* defined (SCB_ICSR_INIT) && (SCB_ICSR_INIT == 1U) */
#if defined (NVIC_INIT_ITNS0) && (NVIC_INIT_ITNS0 == 1U)
NVIC->ITNS[0] = NVIC_INIT_ITNS0_VAL;
#endif
#if defined (NVIC_INIT_ITNS1) && (NVIC_INIT_ITNS1 == 1U)
NVIC->ITNS[1] = NVIC_INIT_ITNS1_VAL;
#endif
#if defined (NVIC_INIT_ITNS2) && (NVIC_INIT_ITNS2 == 1U)
NVIC->ITNS[2] = NVIC_INIT_ITNS2_VAL;
#endif
#if defined (NVIC_INIT_ITNS3) && (NVIC_INIT_ITNS3 == 1U)
NVIC->ITNS[3] = NVIC_INIT_ITNS3_VAL;
#endif
/* repeat this for all possible ITNS elements */
}
#endif /* #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
#endif /* PARTITION_M2351 */
