ra8-firmware/libs_2ra8__board__ek__ra8d2_2inc_2trustzone__init_8h_source.html

#pragma once


#include <stdint.h>


#ifdef __cplusplus

extern "C" {

#endif


extern volatile uint32_t g_tz_usb_psarb_readback;

extern volatile uint32_t g_tz_usb_pins_err;

extern volatile uint32_t g_tz_usb_expander_err;

extern volatile uint32_t g_tz_jump_ns_err;


void ra8_trustzone_init(void);


#ifdef __cplusplus

}

#endif

ra8_trustzone_init
void ra8_trustzone_init(void)
Programme the SAU + SRAM NS boundary and copy the NS image (no BLXNS).
Definition trustzone_init.c:161

g_tz_usb_pins_err
volatile uint32_t g_tz_usb_pins_err
First non-OK ra8_err_t from the USB pin + PLL setup (0 = OK).

g_tz_usb_psarb_readback
volatile uint32_t g_tz_usb_psarb_readback
Confirmed PSARB read-back after the USBFS NS-attribution write.

g_tz_usb_expander_err
volatile uint32_t g_tz_usb_expander_err
Last ra8_err_t from the U15 I/O-expander host-mode write (0 = OK).

g_tz_jump_ns_err
volatile uint32_t g_tz_jump_ns_err
Denial verdict from ra8_tz_secure_boot_jump_ns (0 = never denied).