diff options
Diffstat (limited to 'src/target/arm_adi_v5.h')
| -rw-r--r-- | src/target/arm_adi_v5.h | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/src/target/arm_adi_v5.h b/src/target/arm_adi_v5.h index 2a096844..bfa5105e 100644 --- a/src/target/arm_adi_v5.h +++ b/src/target/arm_adi_v5.h @@ -134,20 +134,16 @@ static inline uint8_t dap_ap_get_select(struct swjdp_common *swjdp) return (uint8_t)(swjdp ->apsel >> 24); } -/* Internal functions used in the module, partial transactions, use with caution */ -int dap_dp_write_reg(struct swjdp_common *swjdp, uint32_t value, uint8_t reg_addr); -/* int swjdp_write_apacc(struct swjdp_common *swjdp, uint32_t value, uint8_t reg_addr); */ -int dap_dp_read_reg(struct swjdp_common *swjdp, uint32_t *value, uint8_t reg_addr); -/* int swjdp_read_apacc(struct swjdp_common *swjdp, uint32_t *value, uint8_t reg_addr); */ -int dap_setup_accessport(struct swjdp_common *swjdp, uint32_t csw, uint32_t tar); +/* Queued transactions -- use with care */ +int dap_setup_accessport(struct swjdp_common *swjdp, + uint32_t csw, uint32_t tar); int dap_ap_select(struct swjdp_common *swjdp,uint8_t apsel); +int dap_ap_write_reg_u32(struct swjdp_common *swjdp, + uint32_t addr, uint32_t value); +int dap_ap_read_reg_u32(struct swjdp_common *swjdp, + uint32_t addr, uint32_t *value); -int dap_ap_write_reg(struct swjdp_common *swjdp, uint32_t addr, uint8_t* out_buf); -int dap_ap_write_reg_u32(struct swjdp_common *swjdp, uint32_t addr, uint32_t value); -int dap_ap_read_reg(struct swjdp_common *swjdp, uint32_t addr, uint8_t *in_buf); -int dap_ap_read_reg_u32(struct swjdp_common *swjdp, uint32_t addr, uint32_t *value); - -/* External interface, partial operations must be completed with swjdp_transaction_endcheck() */ +/* Queued transactions must be completed with swjdp_transaction_endcheck() */ int swjdp_transaction_endcheck(struct swjdp_common *swjdp); /* MEM-AP memory mapped bus single uint32_t register transfers, without endcheck */ |