ex: //remove hardware breakpoint
/root/openocd-0.9.0/src/target/cortex_a.c
cortex_a_unset_breakpoint(struct target *target, struct breakpoint *breakpoint)
retval = cortex_a_dap_write_memap_register_u32(target,
armv7a->debug_base + CPUDBG_BCR_BASE + 4 * brp_list[brp_i].BRPn,
brp_list[brp_i].control);
/////////////////
/root/downloads/openocd-0.9.0/src/target/arm_adi_v5.c
pass to
int mem_ap_write_atomic_u32(struct adiv5_dap *dap, uint32_t address, uint32_t value)
{
//write to dap_queue
int retval = mem_ap_write_u32(dap, address, value);
if (retval != ERROR_OK)
return retval;
return dap_run(dap); //run queue command
}
//////////////////////////
/root/openocd-0.9.0/src/target/adi_v5_jtag.c
pass to
static int jtagdp_transaction_endcheck(struct adiv5_dap *dap)
//send queue command
retval = jtag_execute_queue();
/////////////////////////
/root/openocd-0.9.0/src/jtag/core.c
pass to
int jtag_execute_queue(void)
jtag_execute_queue_noclear();
//////////////////////
/root/openocd-0.9.0/src/jtag/core.c
pass to
void jtag_execute_queue_noclear(void)
jtag_set_error(interface_jtag_execute_queue());
///////////////////
/root/downloads/openocd-0.9.0/src/jtag/drivers/driver.c
pass to
int interface_jtag_execute_queue(void)
int retval = default_interface_jtag_execute_queue();
////////////////
/root/openocd-0.9.0/src/jtag/core.c
pass to
return jtag->execute_queue();
//////////////
/root/openocd-0.9.0/src/jtag/drivers/ftdi.c
pass to
static int ftdi_execute_queue(void)
int retval = mpsse_flush(mpsse_ctx);
//////////////
/root/openocd-0.9.0/src/jtag/drivers/mpsse.c
pass to
int mpsse_flush(struct mpsse_ctx *ctx)
send queue date to usb
retval = libusb_submit_transfer(write_transfer);
Done~~~~~~~~~~~~~~~