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IAR Embedded Workbench for H8

Integrated development environment and optimizing C/C++ compiler for H8
IAR Embedded Workbench for H8 provides full support for devices in H8S and H8/300H families and generates very compact and efficient code. Support for Renesas E8 /E8a & E10A-USB emulators and RTOS-aware debugging are included in standard edition.
 
 

Highlights in version 2.20 
  • MISRA-C:2004 support
  • Multi-file compilation
  • E8a emulator support
  • Improved E8a/E10A-USB emulator support
  • Build integration with IAR visualSTATE
  • Symbols debugger window
  • Updated device support
  • IDE improvements
 
 

Key components
  • Integrated development environment with project management tools and editor
  • Highly optimizing H8 compiler supporting C and C++
  • Configuration files for all H8/300H and H8S families
  • Run-time libraries
  • Relocating H8 assembler
  • Linker and librarian tools
  • C-SPY debugger with H8 simulator and support for RTOS-aware debugging on hardware
  • C-SPY support for Reneas E8 and E10 emulators
  • Example projects for H8 and code templates
  • User and reference guides, both printed and in PDF format
  • Context-sensitive online help

Supported devices
IAR Embedded Workbench from IAR Systems supports the H8/300H and H8S Microcomputer Families from Renesas Technology:

20001, 20001f, 20002, 20002f, 20003, 20003f, 2110b, 2114, 2114f, 2117, 2120, 2122, 2123, 2124, 2125f, 2126, 2127, 2128, 2128f, 2130, 2132, 2132f, 2133, 2134, 2134f, 2137, 2138, 2138f, 2140bf, 2141bf, 2142, 2142f, 2143, 2144, 2144f, 2145bf, 2147, 2148, 2148bf, 2148f, 2149, 2158f, 2160b, 2160bf, 2161b, 2161bf, 2168f, 2169, 2170, 2170f, 2189, 2189f, 2199, 2212, 2214, 2215, 2218, 2223, 2225, 2227, 2233, 2235, 2237, 2238, 2238f, 2239, 2240, 2241, 2242, 2243, 2244, 2245, 2246, 2258, 2262, 2264, 2265, 2266, 2268, 2281, 2282, 2282f, 2310, 2311, 2312, 2317, 2318, 2318f, 2319, 2319c, 2322, 2323, 2324s, 2326f, 2327, 2328, 2328f, 2329f, 2332, 2337, 2338, 2338f, 2339, 2340, 2341, 2343, 2344, 2345, 2345f, 2350, 2351, 2352, 2353, 2355, 2357, 2357f, 2360f, 2361f, 2362f, 2364f, 2367f, 2368f, 2375r, 2377r, 2378r, 2398, 2398f, 2437, 2472, 2472f, 2505, 2506, 2551, 2552, 2556, 2612, 2615, 2621, 2622, 2623, 2623f, 2624, 2625, 2626, 2626f, 2628f, 2630, 2631, 2632, 2633, 2633f, 2634, 2635, 2636, 2638, 2639, 2641, 2642, 2643, 2646f, 2648f, 2649, 2653, 2655, 2667f, 2670, 2673, 2674r, 2675, 2676, 2676f, 2677, 2677f, 3001, 3002, 3003, 3004, 3005, 3006, 3007, 3008, 3020, 3021, 3022, 3022f, 3024f, 3026f, 3028f, 3029f, 3030, 3031, 3032, 3033, 3034, 3035, 3036, 3037, 3038, 3039, 3039f, 3040, 3041, 3042, 3044, 3045, 3047, 3048, 3048f, 3052f, 3060, 3060b, 3061, 3061b, 3062, 3062b, 3062bf, 3062f, 3064b, 3064bf, 3064f, 3065, 3066, 3067, 3067f, 3068f, 3069r, 3072, 36014f, 36024f, 36037f, 36049f, 36057f, 36064, 36064f, 36074, 36077, 36078, 36079, 36082, 36083, 36084, 36085, 36086, 36087, 36087f, 36092f, 36094f, 36109f, 3660, 3661, 3662, 3663, 3664, 3664f, 3672f, 3682, 3683, 3684, 3685, 3686, 3687, 36900, 36901, 36902, 36902f, 36911, 36912, 36912f, 3694f, 38076r, 38086r, 38098, 38099f, 38600, 38602f, 38798, 38799f.

Hardware debugging support
  • Renesas E8/E8a Emulator
  • Renesas E10A-USB Emulator

(Support for Renesas High Performance Workshop via compatible ELF/DWARF output format)

RTOS support
RTOS-aware debugging with built-in plugins:
  • Micriµm µC/OS-II
  • OSEK Run Time Interface ORTI 
  • Segger embOS

Each RTOS plugin installs a number of new windows in C-SPY, most importantly the task or thread list windows where task-specific breakpoints can be specified and task-specific steps executed. Different inspector windows display the contents of the internal data structures of the RTOS such as timers, queues, semaphores, resources and mailboxes.

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