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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-02-13 23:57:43 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-02-13 23:57:43 +0000 |
| commit | d2f1d5204977f4694042572b3fcfce17c1cfcc95 (patch) | |
| tree | 8d44d4a4e4596d44536c6e9b9bec8ed2c841fd9a /nuttx/arch/z80/src/z8/chip.h | |
| parent | 5c6cae2328ed9c59ba07f63e366a87c64ecd5fb8 (diff) | |
| download | px4-nuttx-d2f1d5204977f4694042572b3fcfce17c1cfcc95.tar.gz px4-nuttx-d2f1d5204977f4694042572b3fcfce17c1cfcc95.tar.bz2 px4-nuttx-d2f1d5204977f4694042572b3fcfce17c1cfcc95.zip | |
Add more IRQ info
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@679 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/z80/src/z8/chip.h')
| -rw-r--r-- | nuttx/arch/z80/src/z8/chip.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/nuttx/arch/z80/src/z8/chip.h b/nuttx/arch/z80/src/z8/chip.h index 90b6dfae2..7a0f3355a 100644 --- a/nuttx/arch/z80/src/z8/chip.h +++ b/nuttx/arch/z80/src/z8/chip.h @@ -45,6 +45,21 @@ * Definitions ************************************************************************************/ +/* Memory Map + * + * 64Kb Program Memory (64K series) + * C:0000 - C:0001 : Flash options + * C:0002 - C:0037 : Vectors + * : ROM data + * : Code + * + * 4Kb Register File (64K series) + * R:020 - R:0ff : 224 byte RDATA + * R:0e0 - R:0ef : 16-byte working register area (RDATA) + * E:100 - E:eff : 3.5 Kbyte EDATA + * f00 - fff : 256 byte control register area + */ + /************************************************************************************ * Public Function Prototypes ************************************************************************************/ |