Renesas R8C/Tiny Series Manuel d'utilisateur

REJ10J1428-0100 User’s ManualM16C R8C FoUSB/UART DebuggerRENESAS MICROCOMPUTER Development Environment System M16C Family R8C/Tiny Ser

i) Next, set the configuration file name. Configurations are the build option settings (e.g., output of debug information or optimization) having th

k) The above settings display the file which the High-performance Embedded Workshop generates. When pushing the [OK] button, High-performance Embedd

l) When double-clicking the source program, an editor starts and can be edited. m) Clicking “Build”, and “Build” or “Build All” can build after c

n) The result of a build is displayed. o) Next, connect with the target. Switching to the registered session file in which the setting uses the R

p) The Init screen is displayed. Select [Serial] radio button and push [Reference] button. q) Select the “R8C-Tiny Series”. r) Select an MCU fil

s) When pushing “OK”, a monitor program is downloaded. t) Download a user program with “Debug”, “Download” and “Download File (X30 file)”. 15

u) Clicking “Debug” and “Reset CPU” resets the user program. v) A cursor moves to the top of the user program and a debug can start. 16

3. Memory Map When Using R8C UART Debugger Figure 3 shows the Memory Map of R8C/Tiny On-chip Flash Memory (32KB version). 00000hR

Figure 4 shows the Memory Map of R8C/Tiny On-chip Flash Memory (64KB version). SFR RAM (3KB) Flash Memory (48KB) 00000h002FFh00400hUser RAM Monitor

4. Occupied Area for Monitor Program Table 1 Occupied Area for Monitor Program ROM / RAM Occupied Area for Monitor Program 16KB / 1KB Vector

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5.3. Area in which user program can be downloaded As shown in Figure 3 and Figure 4, a part of RAM or Flash Memory is used for the monitor program w

5.5. Limitations on SFR operation Table 4 lists the limitations on a register operation. Also, the monitor program does not operate properly when th

5.8. Real-time operation of user program • Sampling Run (Sampling) Mode In sampling mode, the execution status of the user program will be monitored

5.9. Exceptional step execution • Software interrupt instruction The step execution cannot be performed continuously for the instruction internal pr

5.10. Limitations on peripheral functions UART1 is used for a communication of the monitor program and the host computer. Do not use UART1 for a user

M16C R8C FoUSB/ART Debugger User’s Manual Precautions on Connecting R8C/24, R8C/25 Publication Date Rev.1.00 A

M16C R8C FoUSB/UART Debugger User’s Manual Precautions on Connecting R8C/24, R8C/25

Table of Contents 1. Connection with User System ...

1. Connection with User System ExternalPower Supply+-Target BoardHostComputerRS-232CCable Figure 1 Connection Example with User System 0.1uFVccVcc(

2. Prepare M16C R8C FoUSB/UART emulator debugger In the M16C R8C FoUSB/UART debugger (R8C UART debugger), connecting a PC and the target with the R

b) Select [Create a new project workspace] radio button. Push the [OK] button. c) The Project Generator starts. When a tool chain is installed,

• [Tool chain] When using the tool chain, select the applicable tool chain name. When the tool chain is not used, select [None]. • [Project type] Sel

e) Next, set the RTOS. Select the RTOS and startup file type to be used, and push the “Next” button. f) Next, set the heap area, etc. Set the he

g) Next, set the stack area. Set the stack size and push the [Next] button. h) When the setting of the tool chain ends, the following screen is d