MCCI Trusted Bootloader
Simple trusted bootloader and tools for small embedded systems
Macros | Functions
mccibootloader_stm32h7_systeminit.c File Reference
#include "mcci_bootloader_stm32h7.h"
#include "mcci_bootloader.h"
#include "mcci_bootloader_platform.h"
#include "mcci_stm32h7xx.h"

Go to the source code of this file.

Macros

#define FUNCTION   "McciBootloader_Stm32h7_systemInit"
 
#define MCCI_STM32H7_PWR_SUPPLY_CONFIG   MCCI_STM32H7_PWR_SUPPLY_LDO
 
#define MCCI_STM32H7_PWR_SUPPLY_CONFIG_MASK
 
#define MCCI_STM32H7_PWR_SUPPLY_DIRECT_SMPS   MCCI_STM32H7_REG_PWR_CR3_SMPSEN
 
#define MCCI_STM32H7_PWR_SUPPLY_EXTERNAL_SOURCE   MCCI_STM32H7_REG_PWR_CR3_BYPASS
 
#define MCCI_STM32H7_PWR_SUPPLY_LDO   MCCI_STM32H7_REG_PWR_CR3_LDOEN
 
#define MCCI_STM32H7_PWR_SUPPLY_SMPS_1V8_EXT
 
#define MCCI_STM32H7_PWR_SUPPLY_SMPS_1V8_EXTLDO
 
#define MCCI_STM32H7_PWR_SUPPLY_SMPS_1V8_LDO
 
#define MCCI_STM32H7_PWR_SUPPLY_SMPS_2V5_EXT
 
#define MCCI_STM32H7_PWR_SUPPLY_SMPS_2V5_EXTLDO
 
#define MCCI_STM32H7_PWR_SUPPLY_SMPS_2V5_LDO
 

Functions

void McciBootloader_Stm32h7_systemInit (void)
 

Macro Definition Documentation

◆ FUNCTION

#define FUNCTION   "McciBootloader_Stm32h7_systemInit"

Definition at line 76 of file mccibootloader_stm32h7_systeminit.c.

◆ MCCI_STM32H7_PWR_SUPPLY_CONFIG

#define MCCI_STM32H7_PWR_SUPPLY_CONFIG   MCCI_STM32H7_PWR_SUPPLY_LDO

Definition at line 112 of file mccibootloader_stm32h7_systeminit.c.

◆ MCCI_STM32H7_PWR_SUPPLY_CONFIG_MASK

#define MCCI_STM32H7_PWR_SUPPLY_CONFIG_MASK
Value:
(MCCI_STM32H7_REG_PWR_CR3_SMPSLEVEL | \
MCCI_STM32H7_REG_PWR_CR3_SMPSEXTHP | \
MCCI_STM32H7_REG_PWR_CR3_SMPSEN | \
MCCI_STM32H7_REG_PWR_CR3_LDOEN | \
MCCI_STM32H7_REG_PWR_CR3_BYPASS)
MCCI_STM32H7_REG_PWR_CR3_SMPSLEVEL
#define MCCI_STM32H7_REG_PWR_CR3_SMPSLEVEL
SMPS step-down converter voltage output level selection.
Definition mcci_stm32h7xx.h:579
MCCI_STM32H7_REG_PWR_CR3_LDOEN
#define MCCI_STM32H7_REG_PWR_CR3_LDOEN
low drop-out regulator enable
Definition mcci_stm32h7xx.h:585
MCCI_STM32H7_REG_PWR_CR3_SMPSEXTHP
#define MCCI_STM32H7_REG_PWR_CR3_SMPSEXTHP
SMPS step-down converter external power delivery selection.
Definition mcci_stm32h7xx.h:583
MCCI_STM32H7_REG_PWR_CR3_BYPASS
#define MCCI_STM32H7_REG_PWR_CR3_BYPASS
power management unit bypass
Definition mcci_stm32h7xx.h:586
MCCI_STM32H7_REG_PWR_CR3_SMPSEN
#define MCCI_STM32H7_REG_PWR_CR3_SMPSEN
SMPS step-down converter enable.
Definition mcci_stm32h7xx.h:584

Definition at line 78 of file mccibootloader_stm32h7_systeminit.c.

◆ MCCI_STM32H7_PWR_SUPPLY_DIRECT_SMPS

#define MCCI_STM32H7_PWR_SUPPLY_DIRECT_SMPS   MCCI_STM32H7_REG_PWR_CR3_SMPSEN

Definition at line 86 of file mccibootloader_stm32h7_systeminit.c.

◆ MCCI_STM32H7_PWR_SUPPLY_EXTERNAL_SOURCE

#define MCCI_STM32H7_PWR_SUPPLY_EXTERNAL_SOURCE   MCCI_STM32H7_REG_PWR_CR3_BYPASS

Definition at line 109 of file mccibootloader_stm32h7_systeminit.c.

◆ MCCI_STM32H7_PWR_SUPPLY_LDO

#define MCCI_STM32H7_PWR_SUPPLY_LDO   MCCI_STM32H7_REG_PWR_CR3_LDOEN

Definition at line 85 of file mccibootloader_stm32h7_systeminit.c.

◆ MCCI_STM32H7_PWR_SUPPLY_SMPS_1V8_EXT

#define MCCI_STM32H7_PWR_SUPPLY_SMPS_1V8_EXT
Value:
(MCCI_STM32H7_REG_PWR_CR3_SMPSLEVEL_1_8V | \
MCCI_STM32H7_REG_PWR_CR3_SMPSEN | \
MCCI_STM32H7_REG_PWR_CR3_SMPSEXTHP | \
MCCI_STM32H7_REG_PWR_CR3_BYPASS)
MCCI_STM32H7_REG_PWR_CR3_SMPSLEVEL_1_8V
#define MCCI_STM32H7_REG_PWR_CR3_SMPSLEVEL_1_8V
1.8V
Definition mcci_stm32h7xx.h:580

Definition at line 93 of file mccibootloader_stm32h7_systeminit.c.

◆ MCCI_STM32H7_PWR_SUPPLY_SMPS_1V8_EXTLDO

#define MCCI_STM32H7_PWR_SUPPLY_SMPS_1V8_EXTLDO
Value:
(MCCI_STM32H7_REG_PWR_CR3_SMPSLEVEL_1_8V | \
MCCI_STM32H7_REG_PWR_CR3_SMPSEN | \
MCCI_STM32H7_REG_PWR_CR3_SMPSEXTHP | \
MCCI_STM32H7_REG_PWR_CR3_LDOEN)

Definition at line 101 of file mccibootloader_stm32h7_systeminit.c.

◆ MCCI_STM32H7_PWR_SUPPLY_SMPS_1V8_LDO

#define MCCI_STM32H7_PWR_SUPPLY_SMPS_1V8_LDO
Value:
(MCCI_STM32H7_REG_PWR_CR3_SMPSLEVEL_1_8V | \
MCCI_STM32H7_REG_PWR_CR3_SMPSEN | \
MCCI_STM32H7_REG_PWR_CR3_LDOEN)

Definition at line 87 of file mccibootloader_stm32h7_systeminit.c.

◆ MCCI_STM32H7_PWR_SUPPLY_SMPS_2V5_EXT

#define MCCI_STM32H7_PWR_SUPPLY_SMPS_2V5_EXT
Value:
(MCCI_STM32H7_REG_PWR_CR3_SMPSLEVEL_2_5V | \
MCCI_STM32H7_REG_PWR_CR3_SMPSEN | \
MCCI_STM32H7_REG_PWR_CR3_SMPSEXTHP | \
MCCI_STM32H7_REG_PWR_CR3_BYPASS)
MCCI_STM32H7_REG_PWR_CR3_SMPSLEVEL_2_5V
#define MCCI_STM32H7_REG_PWR_CR3_SMPSLEVEL_2_5V
2.5V
Definition mcci_stm32h7xx.h:581

Definition at line 97 of file mccibootloader_stm32h7_systeminit.c.

◆ MCCI_STM32H7_PWR_SUPPLY_SMPS_2V5_EXTLDO

#define MCCI_STM32H7_PWR_SUPPLY_SMPS_2V5_EXTLDO
Value:
(MCCI_STM32H7_REG_PWR_CR3_SMPSLEVEL_2_5V | \
MCCI_STM32H7_REG_PWR_CR3_SMPSEN | \
MCCI_STM32H7_REG_PWR_CR3_SMPSEXTHP | \
MCCI_STM32H7_REG_PWR_CR3_LDOEN)

Definition at line 105 of file mccibootloader_stm32h7_systeminit.c.

◆ MCCI_STM32H7_PWR_SUPPLY_SMPS_2V5_LDO

#define MCCI_STM32H7_PWR_SUPPLY_SMPS_2V5_LDO
Value:
(MCCI_STM32H7_REG_PWR_CR3_SMPSLEVEL_2_5V | \
MCCI_STM32H7_REG_PWR_CR3_SMPSEN | \
MCCI_STM32H7_REG_PWR_CR3_LDOEN)

Definition at line 90 of file mccibootloader_stm32h7_systeminit.c.

Function Documentation

◆ McciBootloader_Stm32h7_systemInit()

void McciBootloader_Stm32h7_systemInit ( void  )

Definition at line 116 of file mccibootloader_stm32h7_systeminit.c.

References gk_McciBootloader_CortexVectors, MCCI_CM7_SCB_VTOR, MCCI_STM32H7_PWR_SUPPLY_CONFIG, MCCI_STM32H7_PWR_SUPPLY_CONFIG_MASK, MCCI_STM32H7_PWR_SUPPLY_SMPS_1V8_EXT, MCCI_STM32H7_PWR_SUPPLY_SMPS_1V8_EXTLDO, MCCI_STM32H7_PWR_SUPPLY_SMPS_2V5_EXT, MCCI_STM32H7_PWR_SUPPLY_SMPS_2V5_EXTLDO, MCCI_STM32H7_REG_FLASH_ACR, MCCI_STM32H7_REG_FLASH_ACR_LATENCY, MCCI_STM32H7_REG_FLASH_ACR_LATENCY_V, MCCI_STM32H7_REG_PWR_CR3, MCCI_STM32H7_REG_PWR_CR3_BYPASS, MCCI_STM32H7_REG_PWR_CR3_LDOEN, MCCI_STM32H7_REG_PWR_CR3_SMPSEN, MCCI_STM32H7_REG_PWR_CR3_SMPSEXTRDY, MCCI_STM32H7_REG_PWR_CSR1, MCCI_STM32H7_REG_PWR_CSR1_ACTVOSRDY, MCCI_STM32H7_REG_PWR_SRDCR, MCCI_STM32H7_REG_PWR_SRDCR_VOS, MCCI_STM32H7_REG_PWR_SRDCR_VOS_SCALE1, MCCI_STM32H7_REG_PWR_SRDCR_VOSRDY, MCCI_STM32H7_REG_RCC_CDCFGR1, MCCI_STM32H7_REG_RCC_CDCFGR2, MCCI_STM32H7_REG_RCC_CFGR, MCCI_STM32H7_REG_RCC_CIER, MCCI_STM32H7_REG_RCC_CR, MCCI_STM32H7_REG_RCC_CR_HSION, MCCI_STM32H7_REG_RCC_PLL1DIVR, MCCI_STM32H7_REG_RCC_PLL1FRACR, MCCI_STM32H7_REG_RCC_PLL2DIVR, MCCI_STM32H7_REG_RCC_PLL2FRACR, MCCI_STM32H7_REG_RCC_PLL3DIVR, MCCI_STM32H7_REG_RCC_PLL3FRACR, MCCI_STM32H7_REG_RCC_PLLCFGR, MCCI_STM32H7_REG_RCC_PLLCKSELR, MCCI_STM32H7_REG_RCC_SRDCFGR, McciArm_getReg(), McciArm_putReg(), and McciArm_putRegOr().