diff options
Diffstat (limited to 'lib/ccdbg.h')
| -rw-r--r-- | lib/ccdbg.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/ccdbg.h b/lib/ccdbg.h index 834092b2..203b5aeb 100644 --- a/lib/ccdbg.h +++ b/lib/ccdbg.h @@ -44,6 +44,7 @@ #define MOV_Rn_data(n) (0x78 | (n)) #define DJNZ_Rn_rel(n) (0xd8 | (n)) #define MOV_A_direct 0xe5 +#define MOV_direct1_direct2 0x85 #define MOV_direct_A 0xf5 #define MOV_DPTR_data16 0x90 #define MOV_A_data 0x74 @@ -57,6 +58,13 @@ /* 8051 special function registers */ +#define SFR_P0 0x80 +#define SFR_SP 0x81 +#define SFR_DPL0 0x82 +#define SFR_DPH0 0x83 +#define SFR_DPL1 0x84 +#define SFR_DPH1 0x85 + /* flash controller */ #define FWT 0xAB #define FADDRL 0xAC @@ -323,4 +331,10 @@ ccdbg_write_hex_image(struct ccdbg *dbg, struct hex_image *image, uint16_t offse struct hex_image * ccdbg_read_hex_image(struct ccdbg *dbg, uint16_t address, uint16_t length); +uint8_t +ccdbg_read_sfr(struct ccdbg *dbg, uint8_t addr, uint8_t *bytes, int nbytes); + +uint8_t +ccdbg_write_sfr(struct ccdbg *dbg, uint8_t addr, uint8_t *bytes, int nbytes); + #endif /* _CCDBG_H_ */ |