SLAU723A October 2017 – 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 | - |