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add initial code for DSP

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git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/twl_wrapsdk/trunk@175 4ee2a332-4b2b-5046-8439-1ba90f034370
This commit is contained in:
yutaka 2007-07-05 07:29:59 +00:00
parent 1e0ba50ead
commit a2c8036766
1 changed files with 7 additions and 4 deletions
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11
build/tests/dsp/dsp-jtag/ARM9/src/main.c
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@ -59,11 +59,14 @@ void TwlMain()
OS_TPrintf(" X: DSP_ResetInterface\n"); OS_TPrintf(" X: DSP_ResetInterface\n");
OS_TPrintf("===================================\n"); OS_TPrintf("===================================\n");
#if 0
// DSP初期コード(JTAG接続待ち)の書き込み // DSP初期コード(JTAG接続待ち)の書き込み
/* DSP_Iの先頭4Bを 0x5e47, 0x0000 (br ##0, ture) にするとか？ */ reg_MI_WRAM_B0 = WRAM_BNK_PACK(MI_WRAM_B_ARM9, MI_WRAM_B_OFS_0KB, TRUE);
/* brr でも良いのか？ */ {
#endif vu16* addr = (vu16*)(0x03000000 + (((reg_MI_WRAM_B_MAP & REG_MI_WRAM_B_MAP_START_MASK) >> REG_MI_WRAM_B_MAP_START_SHIFT) << 15));
// br ##0000, true
*(addr+0) = 0x4180;
*(addr+1) = 0x0000;
}
// WRAMメモリマップ変更 // WRAMメモリマップ変更
{ {