diff options
Diffstat (limited to 'src/target/arm_adi_v5.h')
| -rw-r--r-- | src/target/arm_adi_v5.h | 55 |
1 files changed, 32 insertions, 23 deletions
diff --git a/src/target/arm_adi_v5.h b/src/target/arm_adi_v5.h index 3ff883af..442b45ca 100644 --- a/src/target/arm_adi_v5.h +++ b/src/target/arm_adi_v5.h @@ -111,39 +111,48 @@ static inline uint8_t dap_ap_get_select(swjdp_common_t *swjdp) } /* Internal functions used in the module, partial transactions, use with caution */ -extern int dap_dp_write_reg(swjdp_common_t *swjdp, uint32_t value, uint8_t reg_addr); -/* extern int swjdp_write_apacc(swjdp_common_t *swjdp, uint32_t value, uint8_t reg_addr); */ -extern int dap_dp_read_reg(swjdp_common_t *swjdp, uint32_t *value, uint8_t reg_addr); -/* extern int swjdp_read_apacc(swjdp_common_t *swjdp, uint32_t *value, uint8_t reg_addr); */ -extern int dap_setup_accessport(swjdp_common_t *swjdp, uint32_t csw, uint32_t tar); -extern int dap_ap_select(swjdp_common_t *swjdp,uint8_t apsel); - -extern int dap_ap_write_reg(swjdp_common_t *swjdp, uint32_t reg_addr, uint8_t* out_value_buf); -extern int dap_ap_write_reg_u32(swjdp_common_t *swjdp, uint32_t reg_addr, uint32_t value); -extern int dap_ap_read_reg(swjdp_common_t *swjdp, uint32_t reg_addr, uint8_t *in_value_buf); -extern int dap_ap_read_reg_u32(swjdp_common_t *swjdp, uint32_t reg_addr, uint32_t *value); +int dap_dp_write_reg(swjdp_common_t *swjdp, uint32_t value, uint8_t reg_addr); +/* int swjdp_write_apacc(swjdp_common_t *swjdp, uint32_t value, uint8_t reg_addr); */ +int dap_dp_read_reg(swjdp_common_t *swjdp, uint32_t *value, uint8_t reg_addr); +/* int swjdp_read_apacc(swjdp_common_t *swjdp, uint32_t *value, uint8_t reg_addr); */ +int dap_setup_accessport(swjdp_common_t *swjdp, uint32_t csw, uint32_t tar); +int dap_ap_select(swjdp_common_t *swjdp,uint8_t apsel); + +int dap_ap_write_reg(swjdp_common_t *swjdp, uint32_t addr, uint8_t* out_buf); +int dap_ap_write_reg_u32(swjdp_common_t *swjdp, uint32_t addr, uint32_t value); +int dap_ap_read_reg(swjdp_common_t *swjdp, uint32_t addr, uint8_t *in_buf); +int dap_ap_read_reg_u32(swjdp_common_t *swjdp, uint32_t addr, uint32_t *value); /* External interface, partial operations must be completed with swjdp_transaction_endcheck() */ -extern int swjdp_transaction_endcheck(swjdp_common_t *swjdp); +int swjdp_transaction_endcheck(swjdp_common_t *swjdp); /* MEM-AP memory mapped bus single uint32_t register transfers, without endcheck */ -extern int mem_ap_read_u32(swjdp_common_t *swjdp, uint32_t address, uint32_t *value); -extern int mem_ap_write_u32(swjdp_common_t *swjdp, uint32_t address, uint32_t value); +int mem_ap_read_u32(swjdp_common_t *swjdp, uint32_t address, uint32_t *value); +int mem_ap_write_u32(swjdp_common_t *swjdp, uint32_t address, uint32_t value); /* MEM-AP memory mapped bus transfers, single registers, complete transactions */ -extern int mem_ap_read_atomic_u32(swjdp_common_t *swjdp, uint32_t address, uint32_t *value); -extern int mem_ap_write_atomic_u32(swjdp_common_t *swjdp, uint32_t address, uint32_t value); +int mem_ap_read_atomic_u32(swjdp_common_t *swjdp, + uint32_t address, uint32_t *value); +int mem_ap_write_atomic_u32(swjdp_common_t *swjdp, + uint32_t address, uint32_t value); /* MEM-AP memory mapped bus block transfers */ -extern int mem_ap_read_buf_u8(swjdp_common_t *swjdp, uint8_t *buffer, int count, uint32_t address); -extern int mem_ap_read_buf_u16(swjdp_common_t *swjdp, uint8_t *buffer, int count, uint32_t address); -extern int mem_ap_read_buf_u32(swjdp_common_t *swjdp, uint8_t *buffer, int count, uint32_t address); -extern int mem_ap_write_buf_u8(swjdp_common_t *swjdp, uint8_t *buffer, int count, uint32_t address); -extern int mem_ap_write_buf_u16(swjdp_common_t *swjdp, uint8_t *buffer, int count, uint32_t address); -extern int mem_ap_write_buf_u32(swjdp_common_t *swjdp, uint8_t *buffer, int count, uint32_t address); +int mem_ap_read_buf_u8(swjdp_common_t *swjdp, + uint8_t *buffer, int count, uint32_t address); +int mem_ap_read_buf_u16(swjdp_common_t *swjdp, + uint8_t *buffer, int count, uint32_t address); +int mem_ap_read_buf_u32(swjdp_common_t *swjdp, + uint8_t *buffer, int count, uint32_t address); + +int mem_ap_write_buf_u8(swjdp_common_t *swjdp, + uint8_t *buffer, int count, uint32_t address); +int mem_ap_write_buf_u16(swjdp_common_t *swjdp, + uint8_t *buffer, int count, uint32_t address); +int mem_ap_write_buf_u32(swjdp_common_t *swjdp, + uint8_t *buffer, int count, uint32_t address); /* Initialisation of the debug system, power domains and registers */ -extern int ahbap_debugport_init(swjdp_common_t *swjdp); +int ahbap_debugport_init(swjdp_common_t *swjdp); /* Commands for user dap access */ |