diff options
| author | Keith Packard <keithp@keithp.com> | 2011-07-15 18:51:33 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2011-08-27 12:33:46 -0700 |
| commit | a731d240f802d37524ce84c3c6acf22bcda4d522 (patch) | |
| tree | 54a7e25a354c43ceb32c1feb651acf18432dcd5c /src/cc1111/cc1111.h | |
| parent | f145be3fc4ee94fdb5c1e2406b6c11d38bdbbd9b (diff) | |
altos: Start work on AES and raw radio interfaces.
We probably don't want this raw radio interface, but it's a start.
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src/cc1111/cc1111.h')
| -rw-r--r-- | src/cc1111/cc1111.h | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/src/cc1111/cc1111.h b/src/cc1111/cc1111.h index e52aa79f..11ea8bbb 100644 --- a/src/cc1111/cc1111.h +++ b/src/cc1111/cc1111.h @@ -768,7 +768,7 @@ struct cc_dma_channel { # define DMA_CFG0_TRIGGER_ADC_CH7 28 # define DMA_CFG0_TRIGGER_I2STX 28 # define DMA_CFG0_TRIGGER_ENC_DW 29 -# define DMA_CFG0_TRIGGER_DNC_UP 30 +# define DMA_CFG0_TRIGGER_ENC_UP 30 # define DMA_CFG1_SRCINC_MASK (3 << 6) # define DMA_CFG1_SRCINC_0 (0 << 6) @@ -1303,4 +1303,26 @@ __xdata __at (0xdf3c) uint8_t RF_PKTSTATUS; __xdata __at (0xdf3d) uint8_t RF_VCO_VC_DAC; #define RF_VCO_VC_DAC_OFF 0x3d +/* AES engine */ + +__sfr at 0xB1 ENCDI; +__sfr at 0xB2 ENCDO; +__xdata at (0xDFB1) volatile uint8_t ENCDIXADDR; +__xdata at (0xDFB2) volatile uint8_t ENCDOXADDR; + +__sfr at 0xB3 ENCCCS; + +#define ENCCCS_MODE_CBC (0 << 4) +#define ENCCCS_MODE_CFB (1 << 4) +#define ENCCCS_MODE_OFB (2 << 4) +#define ENCCCS_MODE_CTR (3 << 4) +#define ENCCCS_MODE_ECB (4 << 4) +#define ENCCCS_MODE_CBC_MAC (5 << 4) +#define ENCCCS_RDY (1 << 3) +#define ENCCCS_CMD_ENCRYPT (0 << 1) +#define ENCCCS_CMD_DECRYPT (1 << 1) +#define ENCCCS_CMD_LOAD_KEY (2 << 1) +#define ENCCCS_CMD_LOAD_IV (3 << 1) +#define ENCCCS_START (1 << 0) + #endif |