HAC_L=WRITE_ACCESS_ALLOWED, MC_SL=WRITE_ALLOWED, SRTC_SL=WRITE_ALLOWED, LPSECR_SL=WRITE_ACCESS_ALLOWED, GPR_SL=WRITE_ALLOWED, LPSVCR_SL=WRITE_ACCESS_ALLOWED, ZMK_RSL=READ_ALLOWED, ZMK_WSL=WRITE_ALLOWED, LPCALB_SL=WRITE_ALLOWED, HPSICR_L=WRITE_ACCESS_ALLOWED, MKS_SL=WRITE_ACCESS_ALLOWED, HPSVCR_L=WRITE_ACCESS_ALLOWED
SNVS_HP Lock Register
| ZMK_WSL | Zeroizable Master Key Write Soft Lock When set, prevents any writes (software and hardware) to the ZMK registers and the ZMK_HWP, ZMK_VAL, and ZMK_ECC_EN fields of the LPMKCR 0 (WRITE_ALLOWED): Write access is allowed 1 (WRITE_NOT_ALLOWED): Write access is not allowed |
| ZMK_RSL | Zeroizable Master Key Read Soft Lock When set, prevents any software reads to the ZMK Registers and ZMK_ECC_VALUE field of the LPMKCR 0 (READ_ALLOWED): Read access is allowed (only in software Programming mode) 1 (READ_NOT_ALLOWED): Read access is not allowed |
| SRTC_SL | Secure Real Time Counter Soft Lock When set, prevents any writes to the SRTC Registers, SRTC_ENV, and SRTC_INV_EN bits 0 (WRITE_ALLOWED): Write access is allowed 1 (WRITE_NOT_ALLOWED): Write access is not allowed |
| LPCALB_SL | LP Calibration Soft Lock When set, prevents any writes to the LP Calibration Value (LPCALB_VAL) and LP Calibration Enable (LPCALB_EN) 0 (WRITE_ALLOWED): Write access is allowed 1 (WRITE_NOT_ALLOWED): Write access is not allowed |
| MC_SL | Monotonic Counter Soft Lock When set, prevents any writes (increments) to the MC Registers and MC_ENV bit 0 (WRITE_ALLOWED): Write access (increment) is allowed 1 (WRITE_NOT_ALLOWED): Write access (increment) is not allowed |
| GPR_SL | General Purpose Register Soft Lock When set, prevents any writes to the GPR 0 (WRITE_ALLOWED): Write access is allowed 1 (WRITE_NOT_ALLOWED): Write access is not allowed |
| LPSVCR_SL | LP Security Violation Control Register Soft Lock When set, prevents any writes to the LPSVCR 0 (WRITE_ACCESS_ALLOWED): Write access is allowed 1 (WRITE_ACCESS_NOT_ALLOWED): Write access is not allowed |
| LPSECR_SL | LP Security Events Configuration Register Soft Lock When set, prevents any writes to the LPSECR 0 (WRITE_ACCESS_ALLOWED): Write access is allowed 1 (WRITE_ACCESS_NOT_ALLOWED): Write access is not allowed |
| MKS_SL | Master Key Select Soft Lock When set, prevents any writes to the MASTER_KEY_SEL field of the LPMKCR 0 (WRITE_ACCESS_ALLOWED): Write access is allowed 1 (WRITE_ACCESS_NOT_ALLOWED): Write access is not allowed |
| HPSVCR_L | HP Security Violation Control Register Lock When set, prevents any writes to the HPSVCR 0 (WRITE_ACCESS_ALLOWED): Write access is allowed 1 (WRITE_ACCESS_NOT_ALLOWED): Write access is not allowed |
| HPSICR_L | HP Security Interrupt Control Register Lock When set, prevents any writes to the HPSICR 0 (WRITE_ACCESS_ALLOWED): Write access is allowed 1 (WRITE_ACCESS_NOT_ALLOWED): Write access is not allowed |
| HAC_L | High Assurance Counter Lock When set, prevents any writes to HPHACIVR, HPHACR, and HAC_EN bit of HPCOMR 0 (WRITE_ACCESS_ALLOWED): Write access is allowed 1 (WRITE_ACCESS_NOT_ALLOWED): Write access is not allowed |