Renesas FSL-T06 User Manual page 42

Flash Self-Programming Library
5.3.3.6 FSL_SetReadProtectFlag
R01US0046ED Rev. 1.01
User Manual
Example
/* Set boot cluster protection */
fsl_status_t status_enu;
status_enu = FSL_SetBootClusterProtectFlag( );
#if FSL_STATUS_CHECK == FSL_STATUS_CHECK_USER
while( status_enu == FSL_BUSY )
{
status_enu = FSL_StatusCheck( );
}
#endif
/* Error treatment */
...
Description
Function enables read protection by setting the according protection flag.
Interface
fsl_status_t FSL_SetReadProtectFlag( void )
Arguments
None
Return types / values
Type
fsl_status_t
1
Status check is performed internally by the firmware
2
Status check is performed by the user
Pre-conditions
Library must be initialized (call function FSL_Init), copied (call function
FSL_CopySections) and active (call function FSL_FlashEnv_Activate).
Additionally the library must be informed about FBUS clock by using function
FSL_SetFrequency.
Post-conditions
In case of user mode call FSL_StatusCheck till function return value is different
from FSL_BUSY.
Argument
Operation status when returned from
function call:
Description

1
FSL_OK
 2
FSL_BUSY

FSL_ERR_FLOW

FSL_ERR_INTERNAL

FSL_ERR_WRITE
User Interface (API)
1
1
42