SLAU723A October 2017 ā October 2018 MSP432E401Y , MSP432E411Y
The following procedure initializes the DES after a POR (see Table 14-3).
| Step | Register/Bit Field / Programming Model | Value |
|---|---|---|
| 1 | DES_SYSCONFIG[1] SOFTRESET | 0x1 |
| 2 | DES_SYSSTATUS[0] RESETDONE | = 0x1 |
| 3 | DES_SYSCONFIG[3:2] SIDLE | 0x0 |
| 4 | See the programming models | - |
| 5 | DES_CTRL[5:4] MODE | - |
| 6 | DES_CTRL[5:4] MODE | ≠ 0x0 |
| 7 | DES_IV_L[31:0] IV_L | - |
| 8 | DES_IV_H[31:0] IV_H | - |
| 9 | DES_LENGTH[31:0] LENGTH | - |
| 10 | - | |
| 11 | DES_CTRL[2] DIRECTION | - |