Dhrystone benchmark source code - Browser - BS Source

A quad-pipelined 16/32-bit microcontroller core

20.05.12

DoCD Debug Unit – a real-time hardware debugger, which provides debugging capability of a whole SoC system. Unlike other on-chip debuggers, DoCD provides non-intrusive debugging of running application. It can halt, run, step into or skip an instruction, read/write any contents of microcontroller, including all registers, internal and external data, program memories and all SFRs, including user defined peripherals. Hardware breakpoints can be set and controlled on program memory, internal and external data memories, REGFILE and also on SFRs. Hardware breakpoint is executed, if any write/read occurs at particular address, with certain data pattern or without pattern. Two additional pins - CODERUN and DEBUGACS, indicate the state of the debugger and CPU. CODERUN is active, when CPU is executing an instruction. DEBUGACS pin is active, when any access is performed by DoCD debugger. The DoCD system includes JTAG interface and complete set of tools, to communicate and work with core in real

Source: EE Times