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TMS320DM320: Turn on Image Buffer clock on demand (FS #12462)
This improves battery runtime on Sansa Connect by approximately 40 minutes. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31358 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Tomasz Moń
parent
2d8fd040d8
commit
b98d03f4c3
6 changed files with 163 additions and 140 deletions
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@ -95,3 +95,19 @@ void debugf(const char *fmt, ...) {
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acked = 2;
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}
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#endif
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void int_arm(void)
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{
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/*
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* ImageBuffer clock enable in ARM's MOD1 is ORed with clock enable
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* bit in CP_CLKC
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*/
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/* Enable Image Buffer clock */
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CP_CLKC |= 1 << 0;
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/* Send interrupt to ARM */
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CP_INTC = 1 << 3;
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/* Disable Image Buffer clock */
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CP_CLKC &= ~(1 << 0);
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}
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@ -28,8 +28,6 @@ extern volatile struct ipc_message status;
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void debugf(const char *fmt, ...);
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inline void int_arm(void) {
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CP_INTC = 1 << 3;
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}
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void int_arm(void);
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#endif
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@ -20,105 +20,110 @@
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*
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*/
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static const unsigned short _section_text[] = {
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0xe808, 0x75f8, 0x0008, 0x0280, 0xfc00, 0x4a11, 0x60f8, 0x05a4,
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0x0001, 0xfa30, 0x0092, 0xf495, 0xeefe, 0x60f8, 0x05a4, 0x0002,
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0xf820, 0x00a7, 0x7711, 0x0054, 0x6881, 0xfffe, 0xf074, 0x02e2,
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0xe800, 0x75f8, 0x0008, 0x8006, 0x76f8, 0x05a1, 0x0000, 0x76f8,
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0x05a0, 0x0000, 0x76f8, 0x05a2, 0x0000, 0xf073, 0x0114, 0x10f8,
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0x05a1, 0x08f8, 0x059f, 0xf844, 0x00b8, 0x76f8, 0x05a1, 0x0000,
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0x76f8, 0x054b, 0x0002, 0x76f8, 0x05a5, 0x0001, 0xf074, 0x0080,
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0x10f8, 0x05a5, 0xf844, 0x0114, 0x10f8, 0x059f, 0x00f8, 0x05a0,
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0x08f8, 0x05a1, 0x8811, 0xf495, 0x7710, 0x1000, 0xf6a9, 0xf820,
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0x00cf, 0xf020, 0x1000, 0xf273, 0x00d3, 0x08f8, 0x05a0, 0x10f8,
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0x059f, 0x08f8, 0x05a1, 0x80f8, 0x05a2, 0xf6b8, 0x10f8, 0x05a3,
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0xf000, 0x8000, 0x6ff8, 0x05a0, 0x0c1f, 0x75f8, 0x0008, 0x8002,
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0xe800, 0x75f8, 0x0008, 0x8003, 0x10f8, 0x059d, 0xf1ef, 0xf3e1,
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0x10f8, 0x059e, 0xf2a0, 0x00f8, 0x05a1, 0x4e00, 0xf020, 0xffff,
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0x5700, 0xf280, 0x75f8, 0x0008, 0x8000, 0x5600, 0xf0f0, 0x75f8,
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0x0008, 0x8001, 0xe800, 0x75f8, 0x05a2, 0x8004, 0x75f8, 0x0008,
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0x8005, 0xe801, 0x74f8, 0x054d, 0x8006, 0x74f8, 0x054e, 0x8001,
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0x74f8, 0x054f, 0x8000, 0x74f8, 0x0550, 0x8003, 0x74f8, 0x0551,
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0x8002, 0x75f8, 0x0008, 0x8006, 0xee02, 0x8a11, 0xfc00, 0xf495,
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0x4a08, 0x4a09, 0x4a0a, 0x4a0b, 0x4a0c, 0x4a0d, 0x4a10, 0x4a11,
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0x4a12, 0x4a13, 0x4a14, 0x4a15, 0x4a16, 0x4a17, 0x4a17, 0x4a19,
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0x4a0e, 0x4a06, 0x4a07, 0x4a1a, 0x4a1d, 0x4a1b, 0x4a1c, 0x68f8,
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0x0007, 0x7d3f, 0x69f8, 0x0007, 0x4000, 0x68f8, 0x001d, 0xfffc,
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0x4818, 0x68f8, 0x0018, 0xfffe, 0x7711, 0x0001, 0x4a08, 0xeeff,
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0xf020, 0x0800, 0x7681, 0x0040, 0x7711, 0x0055, 0x7681, 0x0000,
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0x7711, 0x0057, 0x1881, 0x8000, 0xf020, 0x0800, 0x1c00, 0x80f8,
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0x05a3, 0x76f8, 0x05a0, 0x0000, 0xf074, 0x0085, 0xee01, 0x8a18,
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0xf495, 0x8a1c, 0x8a1b, 0x8a1d, 0x8a1a, 0x8a07, 0x8a06, 0x8a0e,
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0x8a19, 0x8a17, 0x8a17, 0x8a16, 0x8a15, 0x8a14, 0x8a13, 0x8a12,
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0x8a11, 0x8a10, 0x8a0d, 0x8a0c, 0x8a0b, 0x8a0a, 0x8a09, 0x8a08,
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0xf4eb, 0xf495, 0x4a08, 0x4a09, 0x4a0a, 0x4a0b, 0x4a0c, 0x4a0d,
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0x4a10, 0x4a11, 0x4a12, 0x4a13, 0x4a14, 0x4a15, 0x4a16, 0x4a17,
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0x4a17, 0x4a19, 0x4a0e, 0x4a06, 0x4a07, 0x4a1a, 0x4a1d, 0x4a1b,
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0x4a1c, 0x68f8, 0x0007, 0x7d3f, 0x69f8, 0x0007, 0x4000, 0x68f8,
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0x001d, 0xfffc, 0x4818, 0x68f8, 0x0018, 0xfffe, 0x7711, 0x0001,
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0x4a08, 0x7681, 0x0800, 0x10f8, 0x05a2, 0x00f8, 0x05a0, 0x80f8,
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0x05a0, 0x10f8, 0x05a2, 0x00f8, 0x05a1, 0x80f8, 0x05a1, 0x7211,
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0x05a0, 0x7710, 0x1000, 0xf5a9, 0xfa20, 0x01b2, 0xf495, 0xeeff,
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0xf074, 0x0085, 0xee01, 0x8a18, 0xf495, 0x8a1c, 0x8a1b, 0x8a1d,
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0x8a1a, 0x8a07, 0x8a06, 0x8a0e, 0x8a19, 0x8a17, 0x8a17, 0x8a16,
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0x8a15, 0x8a14, 0x8a13, 0x8a12, 0x8a11, 0x8a10, 0x8a0d, 0x8a0c,
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0x8a0b, 0x8a0a, 0x8a09, 0x8a08, 0xf4eb, 0x4a11, 0x7711, 0x0054,
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0x7681, 0x0000, 0x7711, 0x0055, 0x7681, 0x0003, 0x7711, 0x0057,
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0x7681, 0x2800, 0x7711, 0x0055, 0x7681, 0x0004, 0x7711, 0x0057,
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0x7681, 0x7141, 0x7711, 0x0055, 0x7681, 0x0000, 0x7711, 0x0057,
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0x7681, 0x8000, 0x7711, 0x0055, 0x7681, 0x0001, 0x7711, 0x0057,
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0x7681, 0x0022, 0x7711, 0x0055, 0x7681, 0x0002, 0x7711, 0x0057,
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0x7681, 0x1000, 0x7711, 0x0054, 0x7681, 0x0080, 0x8a11, 0xfc00,
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0xf495, 0x74f8, 0x0008, 0x0281, 0xf040, 0x0001, 0x75f8, 0x0008,
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0x0281, 0xe808, 0x75f8, 0x0008, 0x0280, 0x74f8, 0x0008, 0x0281,
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0xf030, 0xfffe, 0x75f8, 0x0008, 0x0281, 0xfc00, 0x4a11, 0x60f8,
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0x05cb, 0x0001, 0xfa30, 0x00a3, 0xf495, 0xeefe, 0x60f8, 0x05cb,
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0x0002, 0xf820, 0x00b8, 0x7711, 0x0054, 0x6881, 0xfffe, 0xf074,
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0x0309, 0xe800, 0x75f8, 0x0008, 0x8006, 0x76f8, 0x05c8, 0x0000,
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0x76f8, 0x05c7, 0x0000, 0x76f8, 0x05c9, 0x0000, 0xf073, 0x0125,
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0x10f8, 0x05c8, 0x08f8, 0x05c6, 0xf844, 0x00c9, 0x76f8, 0x05c8,
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0x0000, 0x76f8, 0x0572, 0x0002, 0x76f8, 0x05cc, 0x0001, 0xf074,
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0x0080, 0x10f8, 0x05cc, 0xf844, 0x0125, 0x10f8, 0x05c6, 0x00f8,
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0x05c7, 0x08f8, 0x05c8, 0x8811, 0xf495, 0x7710, 0x1000, 0xf6a9,
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0xf820, 0x00e0, 0xf020, 0x1000, 0xf273, 0x00e4, 0x08f8, 0x05c7,
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0x10f8, 0x05c6, 0x08f8, 0x05c8, 0x80f8, 0x05c9, 0xf6b8, 0x10f8,
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0x05ca, 0xf000, 0x8000, 0x6ff8, 0x05c7, 0x0c1f, 0x75f8, 0x0008,
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0x8002, 0xe800, 0x75f8, 0x0008, 0x8003, 0x10f8, 0x05c4, 0xf1ef,
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0xf3e1, 0x10f8, 0x05c5, 0xf2a0, 0x00f8, 0x05c8, 0x4e00, 0xf020,
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0xffff, 0x5700, 0xf280, 0x75f8, 0x0008, 0x8000, 0x5600, 0xf0f0,
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0x75f8, 0x0008, 0x8001, 0xe800, 0x75f8, 0x05c9, 0x8004, 0x75f8,
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0x0008, 0x8005, 0xe801, 0x74f8, 0x0574, 0x8006, 0x74f8, 0x0575,
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0x8001, 0x74f8, 0x0576, 0x8000, 0x74f8, 0x0577, 0x8003, 0x74f8,
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0x0578, 0x8002, 0x75f8, 0x0008, 0x8006, 0xee02, 0x8a11, 0xfc00,
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0xf495, 0x4a08, 0x4a09, 0x4a0a, 0x4a0b, 0x4a0c, 0x4a0d, 0x4a10,
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0x4a11, 0x4a12, 0x4a13, 0x4a14, 0x4a15, 0x4a16, 0x4a17, 0x4a17,
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0x4a19, 0x4a0e, 0x4a06, 0x4a07, 0x4a1a, 0x4a1d, 0x4a1b, 0x4a1c,
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0x68f8, 0x0007, 0x7d3f, 0x69f8, 0x0007, 0x4000, 0x68f8, 0x001d,
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0xfffc, 0x4818, 0x68f8, 0x0018, 0xfffe, 0x7711, 0x0001, 0x4a08,
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0x7681, 0x0001, 0x6bf8, 0x059c, 0x0001, 0x76f8, 0x05a5, 0x0000,
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0x10f8, 0x05a4, 0xfa44, 0x0245, 0xf495, 0xeeff, 0x7712, 0x0054,
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0x960f, 0xf830, 0x0245, 0xf074, 0x0085, 0x7711, 0x0054, 0x6981,
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0x0001, 0xf074, 0x02d7, 0xf073, 0x0247, 0xf074, 0x0085, 0xee01,
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0xeeff, 0xf020, 0x0800, 0x7681, 0x0040, 0x7711, 0x0055, 0x7681,
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0x0000, 0x7711, 0x0057, 0x1881, 0x8000, 0xf020, 0x0800, 0x1c00,
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0x80f8, 0x05ca, 0x76f8, 0x05c7, 0x0000, 0xf074, 0x0096, 0xee01,
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0x8a18, 0xf495, 0x8a1c, 0x8a1b, 0x8a1d, 0x8a1a, 0x8a07, 0x8a06,
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0x8a0e, 0x8a19, 0x8a17, 0x8a17, 0x8a16, 0x8a15, 0x8a14, 0x8a13,
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0x8a12, 0x8a11, 0x8a10, 0x8a0d, 0x8a0c, 0x8a0b, 0x8a0a, 0x8a09,
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0x8a08, 0xf4eb, 0xf7be, 0xf6b9, 0xf4a0, 0xf6b7, 0xf6b5, 0xf6b6,
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0xf7b8, 0x7718, 0x034b, 0x6bf8, 0x0018, 0x01ff, 0x68f8, 0x0018,
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0xfffe, 0xf020, 0x05aa, 0xf100, 0x0001, 0xf84d, 0x028e, 0xf6b8,
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0xf495, 0xf020, 0x05aa, 0xf073, 0x0288, 0x7ef8, 0x0012, 0xf000,
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0x0001, 0x47f8, 0x0011, 0x7e92, 0x00f8, 0x0011, 0xf000, 0x0001,
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0x7ef8, 0x0011, 0xf000, 0x0001, 0x6c89, 0x027d, 0xf7b8, 0xeefc,
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0xf020, 0xffff, 0xf100, 0x0001, 0xf84d, 0x02a6, 0xf6b8, 0xf495,
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0xf020, 0xffff, 0xf273, 0x02a0, 0x4e02, 0xf495, 0xf5e3, 0x5602,
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0x7e00, 0x1100, 0xfa4c, 0x029e, 0x6b03, 0x0001, 0xf6b8, 0xee04,
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0xf074, 0x02ed, 0xf074, 0x0310, 0x4a11, 0x7711, 0x0038, 0x7681,
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0x0000, 0x7711, 0x0039, 0x7681, 0x0000, 0x7711, 0x0038, 0x7681,
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0x0001, 0x7711, 0x0039, 0x7681, 0x0030, 0x7711, 0x0038, 0x7681,
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0x000e, 0x7711, 0x0039, 0x7681, 0x0002, 0x7711, 0x0038, 0x7681,
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0x0004, 0x7711, 0x0039, 0x7681, 0x00a0, 0x7711, 0x0038, 0x7681,
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0x0005, 0x7711, 0x0039, 0x7681, 0x0000, 0x8a11, 0xfc00, 0x4a11,
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0x7711, 0x0038, 0x7681, 0x0001, 0x7711, 0x0039, 0x6981, 0x0001,
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0x8a11, 0xfc00, 0x4a11, 0x7711, 0x0038, 0x7681, 0x0001, 0x7711,
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0x0039, 0x6881, 0xfffe, 0x8a11, 0xfc00, 0xf6b8, 0xf495, 0xf162,
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0xffff, 0xf340, 0xffff, 0xf640, 0xf0e0, 0xf010, 0xffff, 0xf061,
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0xffff, 0xfa44, 0x0301, 0x4a11, 0xeefe, 0xf273, 0x0307, 0xe800,
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0xe900, 0x8911, 0xf495, 0x4911, 0x1081, 0xf300, 0x0001, 0x8100,
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0xf074, 0x032c, 0xee02, 0x8a11, 0xfc00, 0xf495, 0xf073, 0x030e,
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0x4a11, 0x8811, 0x10f8, 0x05a6, 0xf4e3, 0x10f8, 0x05a9, 0xf845,
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0x031e, 0x11f8, 0x05a9, 0xf7e3, 0xf495, 0x4811, 0x10f8, 0x05a8,
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0xf845, 0x0325, 0x10f8, 0x05a8, 0xf4e3, 0x10f8, 0x05a7, 0xf4e3,
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0xf074, 0x030d, 0x8a11, 0xfc00, 0x4a11, 0x7711, 0x0026, 0x7712,
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0x0001, 0x7713, 0x0001, 0x7681, 0x0010, 0x7711, 0x0000, 0x7681,
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0xffff, 0xe501, 0xf495, 0xf6bb, 0xf074, 0x02ac, 0xf074, 0x01cd,
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0xf4e1, 0xf495, 0xf073, 0x0340, 0x80f8, 0x05a7, 0xfc00, 0x80f8,
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0x05a6, 0xfc00, 0xfc00,
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0x8a08, 0xf4eb, 0xf495, 0x4a08, 0x4a09, 0x4a0a, 0x4a0b, 0x4a0c,
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0x4a0d, 0x4a10, 0x4a11, 0x4a12, 0x4a13, 0x4a14, 0x4a15, 0x4a16,
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0x4a17, 0x4a17, 0x4a19, 0x4a0e, 0x4a06, 0x4a07, 0x4a1a, 0x4a1d,
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0x4a1b, 0x4a1c, 0x68f8, 0x0007, 0x7d3f, 0x69f8, 0x0007, 0x4000,
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0x68f8, 0x001d, 0xfffc, 0x4818, 0x68f8, 0x0018, 0xfffe, 0x7711,
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0x0001, 0x4a08, 0x7681, 0x0800, 0x10f8, 0x05c9, 0x00f8, 0x05c7,
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0x80f8, 0x05c7, 0x10f8, 0x05c9, 0x00f8, 0x05c8, 0x80f8, 0x05c8,
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0x7211, 0x05c7, 0x7710, 0x1000, 0xf5a9, 0xfa20, 0x01c3, 0xf495,
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0xeeff, 0xf074, 0x0096, 0xee01, 0x8a18, 0xf495, 0x8a1c, 0x8a1b,
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0x8a1d, 0x8a1a, 0x8a07, 0x8a06, 0x8a0e, 0x8a19, 0x8a17, 0x8a17,
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0x8a16, 0x8a15, 0x8a14, 0x8a13, 0x8a12, 0x8a11, 0x8a10, 0x8a0d,
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0x8a0c, 0x8a0b, 0x8a0a, 0x8a09, 0x8a08, 0xf4eb, 0x4a11, 0x7711,
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0x0054, 0x7681, 0x0000, 0x7711, 0x0055, 0x7681, 0x0003, 0x7711,
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0x0057, 0x7681, 0x2800, 0x7711, 0x0055, 0x7681, 0x0004, 0x7711,
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0x0057, 0x7681, 0x7141, 0x7711, 0x0055, 0x7681, 0x0000, 0x7711,
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0x0057, 0x7681, 0x8000, 0x7711, 0x0055, 0x7681, 0x0001, 0x7711,
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0x0057, 0x7681, 0x0022, 0x7711, 0x0055, 0x7681, 0x0002, 0x7711,
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0x0057, 0x7681, 0x1000, 0x7711, 0x0054, 0x7681, 0x0080, 0x8a11,
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0xfc00, 0xf495, 0x4a08, 0x4a09, 0x4a0a, 0x4a0b, 0x4a0c, 0x4a0d,
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0x4a10, 0x4a11, 0x4a12, 0x4a13, 0x4a14, 0x4a15, 0x4a16, 0x4a17,
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0x4a17, 0x4a19, 0x4a0e, 0x4a06, 0x4a07, 0x4a1a, 0x4a1d, 0x4a1b,
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0x4a1c, 0x68f8, 0x0007, 0x7d3f, 0x69f8, 0x0007, 0x4000, 0x68f8,
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0x001d, 0xfffc, 0x4818, 0x68f8, 0x0018, 0xfffe, 0x7711, 0x0001,
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0x4a08, 0x7681, 0x0001, 0x6bf8, 0x05c3, 0x0001, 0x76f8, 0x05cc,
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0x0000, 0x10f8, 0x05cb, 0xfa44, 0x0256, 0xf495, 0xeeff, 0x7712,
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0x0054, 0x960f, 0xf830, 0x0256, 0xf074, 0x0096, 0x7711, 0x0054,
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0x6981, 0x0001, 0xf074, 0x02fe, 0xf073, 0x0258, 0xf074, 0x0096,
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0xee01, 0x8a18, 0xf495, 0x8a1c, 0x8a1b, 0x8a1d, 0x8a1a, 0x8a07,
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0x8a06, 0x8a0e, 0x8a19, 0x8a17, 0x8a17, 0x8a16, 0x8a15, 0x8a14,
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0x8a13, 0x8a12, 0x8a11, 0x8a10, 0x8a0d, 0x8a0c, 0x8a0b, 0x8a0a,
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0x8a09, 0x8a08, 0xf4eb, 0xf495, 0x74f8, 0x0008, 0x0281, 0xf040,
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0x0001, 0x75f8, 0x0008, 0x0281, 0xe808, 0x75f8, 0x0008, 0x0280,
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0x74f8, 0x0008, 0x0281, 0xf030, 0xfffe, 0x75f8, 0x0008, 0x0281,
|
||||
0xfc00, 0xf7be, 0xf6b9, 0xf4a0, 0xf6b7, 0xf6b5, 0xf6b6, 0xf7b8,
|
||||
0x7718, 0x0372, 0x6bf8, 0x0018, 0x01ff, 0x68f8, 0x0018, 0xfffe,
|
||||
0xf020, 0x05d1, 0xf100, 0x0001, 0xf84d, 0x02b5, 0xf6b8, 0xf495,
|
||||
0xf020, 0x05d1, 0xf073, 0x02af, 0x7ef8, 0x0012, 0xf000, 0x0001,
|
||||
0x47f8, 0x0011, 0x7e92, 0x00f8, 0x0011, 0xf000, 0x0001, 0x7ef8,
|
||||
0x0011, 0xf000, 0x0001, 0x6c89, 0x02a4, 0xf7b8, 0xeefc, 0xf020,
|
||||
0xffff, 0xf100, 0x0001, 0xf84d, 0x02cd, 0xf6b8, 0xf495, 0xf020,
|
||||
0xffff, 0xf273, 0x02c7, 0x4e02, 0xf495, 0xf5e3, 0x5602, 0x7e00,
|
||||
0x1100, 0xfa4c, 0x02c5, 0x6b03, 0x0001, 0xf6b8, 0xee04, 0xf074,
|
||||
0x0314, 0xf074, 0x0337, 0x4a11, 0x7711, 0x0038, 0x7681, 0x0000,
|
||||
0x7711, 0x0039, 0x7681, 0x0000, 0x7711, 0x0038, 0x7681, 0x0001,
|
||||
0x7711, 0x0039, 0x7681, 0x0030, 0x7711, 0x0038, 0x7681, 0x000e,
|
||||
0x7711, 0x0039, 0x7681, 0x0002, 0x7711, 0x0038, 0x7681, 0x0004,
|
||||
0x7711, 0x0039, 0x7681, 0x00a0, 0x7711, 0x0038, 0x7681, 0x0005,
|
||||
0x7711, 0x0039, 0x7681, 0x0000, 0x8a11, 0xfc00, 0x4a11, 0x7711,
|
||||
0x0038, 0x7681, 0x0001, 0x7711, 0x0039, 0x6981, 0x0001, 0x8a11,
|
||||
0xfc00, 0x4a11, 0x7711, 0x0038, 0x7681, 0x0001, 0x7711, 0x0039,
|
||||
0x6881, 0xfffe, 0x8a11, 0xfc00, 0xf6b8, 0xf495, 0xf162, 0xffff,
|
||||
0xf340, 0xffff, 0xf640, 0xf0e0, 0xf010, 0xffff, 0xf061, 0xffff,
|
||||
0xfa44, 0x0328, 0x4a11, 0xeefe, 0xf273, 0x032e, 0xe800, 0xe900,
|
||||
0x8911, 0xf495, 0x4911, 0x1081, 0xf300, 0x0001, 0x8100, 0xf074,
|
||||
0x0353, 0xee02, 0x8a11, 0xfc00, 0xf495, 0xf073, 0x0335, 0x4a11,
|
||||
0x8811, 0x10f8, 0x05cd, 0xf4e3, 0x10f8, 0x05d0, 0xf845, 0x0345,
|
||||
0x11f8, 0x05d0, 0xf7e3, 0xf495, 0x4811, 0x10f8, 0x05cf, 0xf845,
|
||||
0x034c, 0x10f8, 0x05cf, 0xf4e3, 0x10f8, 0x05ce, 0xf4e3, 0xf074,
|
||||
0x0334, 0x8a11, 0xfc00, 0x4a11, 0x7711, 0x0026, 0x7712, 0x0001,
|
||||
0x7713, 0x0001, 0x7681, 0x0010, 0x7711, 0x0000, 0x7681, 0xffff,
|
||||
0xe501, 0xf495, 0xf6bb, 0xf074, 0x02d3, 0xf074, 0x01de, 0xf4e1,
|
||||
0xf495, 0xf073, 0x0367, 0x80f8, 0x05ce, 0xfc00, 0x80f8, 0x05cd,
|
||||
0xfc00, 0xfc00,
|
||||
};
|
||||
|
||||
static const unsigned short _section_cinit[] = {
|
||||
0x0001, 0x05a6, 0x034a, 0x0001, 0x05a7, 0x034a, 0x0001, 0x05a8,
|
||||
0x0000, 0x0001, 0x05a9, 0x0000, 0x0000,
|
||||
0x0001, 0x05cd, 0x0371, 0x0001, 0x05ce, 0x0371, 0x0001, 0x05cf,
|
||||
0x0000, 0x0001, 0x05d0, 0x0000, 0x0000,
|
||||
};
|
||||
|
||||
static const unsigned short _section_vectors[] = {
|
||||
0xf273, 0x0262, 0xf495, 0xf495, 0xf4eb, 0xf495, 0xf495, 0xf495,
|
||||
0xf273, 0x0289, 0xf495, 0xf495, 0xf4eb, 0xf495, 0xf495, 0xf495,
|
||||
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
|
||||
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
|
||||
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
|
||||
|
|
@ -126,72 +131,73 @@ static const unsigned short _section_vectors[] = {
|
|||
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
|
||||
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
|
||||
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
|
||||
0xf273, 0x0200, 0xf495, 0xf495, 0xf4eb, 0xf495, 0xf495, 0xf495,
|
||||
0xf273, 0x0211, 0xf495, 0xf495, 0xf4eb, 0xf495, 0xf495, 0xf495,
|
||||
0xf4eb, 0xf495, 0xf495, 0xf495, 0xf4eb, 0xf495, 0xf495, 0xf495,
|
||||
0xf4eb, 0xf495, 0xf495, 0xf495, 0xf4eb, 0xf495, 0xf495, 0xf495,
|
||||
0xf273, 0x0117, 0xf495, 0xf495, 0xf4eb, 0xf495, 0xf495, 0xf495,
|
||||
0xf273, 0x0128, 0xf495, 0xf495, 0xf4eb, 0xf495, 0xf495, 0xf495,
|
||||
0xf4eb, 0xf495, 0xf495, 0xf495, 0xf4eb, 0xf495, 0xf495, 0xf495,
|
||||
0xf4eb, 0xf495, 0xf495, 0xf495, 0xf4eb, 0xf495, 0xf495, 0xf495,
|
||||
0xf4eb, 0xf495, 0xf495, 0xf495, 0xf4eb, 0xf495, 0xf495, 0xf495,
|
||||
0xf273, 0x0171, 0xf495, 0xf495, 0xf4eb, 0xf495, 0xf495, 0xf495,
|
||||
0xf273, 0x0182, 0xf495, 0xf495, 0xf4eb, 0xf495, 0xf495, 0xf495,
|
||||
|
||||
};
|
||||
|
||||
/* Program Mapping */
|
||||
static const struct dsp_section dsp_image[] = {
|
||||
|
||||
{_section_text, 0x0080, 0x02cb},
|
||||
{_section_cinit, 0x05aa, 0x000d},
|
||||
{NULL /* .bss */, 0x054b, 0x005f},
|
||||
{NULL /* .stack */, 0x034b, 0x0200},
|
||||
{_section_text, 0x0080, 0x02f2},
|
||||
{_section_cinit, 0x05d1, 0x000d},
|
||||
{NULL /* .bss */, 0x0572, 0x005f},
|
||||
{NULL /* .stack */, 0x0372, 0x0200},
|
||||
{_section_vectors, 0x7f80, 0x0080},
|
||||
{NULL /* .dma */, 0x8000, 0x1000},
|
||||
{NULL, 0, 0}
|
||||
};
|
||||
|
||||
/* Symbol table, usable with the DSP_() macro (see dsp-target.h). */
|
||||
#define cinit 0x05aa
|
||||
#define ___cinit__ 0x05aa
|
||||
#define cinit 0x05d1
|
||||
#define ___cinit__ 0x05d1
|
||||
#define ___text__ 0x0080
|
||||
#define etext 0x034b
|
||||
#define ___etext__ 0x034b
|
||||
#define etext 0x0372
|
||||
#define ___etext__ 0x0372
|
||||
#define ___data__ 0x0080
|
||||
#define edata 0x0080
|
||||
#define ___edata__ 0x0080
|
||||
#define ___bss__ 0x054b
|
||||
#define end 0x05aa
|
||||
#define ___end__ 0x05aa
|
||||
#define _int0_count 0x059c
|
||||
#define _status 0x054b
|
||||
#define _handle_int0 0x0200
|
||||
#define _main 0x032c
|
||||
#define _handle_dmac 0x0171
|
||||
#define _waiting 0x05a5
|
||||
#define _sdem_addrh 0x059d
|
||||
#define _sdem_addrl 0x059e
|
||||
#define _dma0_stopped 0x05a4
|
||||
#define _dma0_unlocked 0x05a3
|
||||
#define _sdem_dsp_size 0x059f
|
||||
#define _handle_dma0 0x0117
|
||||
#define _dsp_level 0x05a0
|
||||
#define _dma_init 0x01cd
|
||||
#define _sdem_level 0x05a1
|
||||
#define _rebuffer 0x0085
|
||||
#define _last_size 0x05a2
|
||||
#define _audiohw_start 0x02d7
|
||||
#define _audiohw_init 0x02ac
|
||||
#define _audiohw_stop 0x02e2
|
||||
#define _c_int00 0x0262
|
||||
#define __dtors_ptr 0x05a9
|
||||
#define _abort 0x030d
|
||||
#define _exit 0x0310
|
||||
#define __cleanup_ptr 0x05a8
|
||||
#define __lock 0x05a6
|
||||
#define __register_unlock 0x0344
|
||||
#define __nop 0x034a
|
||||
#define __register_lock 0x0347
|
||||
#define __unlock 0x05a7
|
||||
#define __args_main 0x02ed
|
||||
#define ___bss__ 0x0572
|
||||
#define end 0x05d1
|
||||
#define ___end__ 0x05d1
|
||||
#define _int0_count 0x05c3
|
||||
#define _status 0x0572
|
||||
#define _handle_int0 0x0211
|
||||
#define _int_arm 0x0273
|
||||
#define _main 0x0353
|
||||
#define _handle_dmac 0x0182
|
||||
#define _waiting 0x05cc
|
||||
#define _sdem_addrh 0x05c4
|
||||
#define _sdem_addrl 0x05c5
|
||||
#define _dma0_stopped 0x05cb
|
||||
#define _dma0_unlocked 0x05ca
|
||||
#define _sdem_dsp_size 0x05c6
|
||||
#define _handle_dma0 0x0128
|
||||
#define _dsp_level 0x05c7
|
||||
#define _dma_init 0x01de
|
||||
#define _sdem_level 0x05c8
|
||||
#define _rebuffer 0x0096
|
||||
#define _last_size 0x05c9
|
||||
#define _audiohw_start 0x02fe
|
||||
#define _audiohw_init 0x02d3
|
||||
#define _audiohw_stop 0x0309
|
||||
#define _c_int00 0x0289
|
||||
#define __dtors_ptr 0x05d0
|
||||
#define _abort 0x0334
|
||||
#define _exit 0x0337
|
||||
#define __cleanup_ptr 0x05cf
|
||||
#define __lock 0x05cd
|
||||
#define __register_unlock 0x036b
|
||||
#define __nop 0x0371
|
||||
#define __register_lock 0x036e
|
||||
#define __unlock 0x05ce
|
||||
#define __args_main 0x0314
|
||||
|
||||
#endif
|
||||
|
||||
|
|
|
|||
|
|
@ -75,6 +75,8 @@
|
|||
/* DM320 */
|
||||
ioport unsigned short port280;
|
||||
#define CP_INTC port280
|
||||
ioport unsigned short port281;
|
||||
#define CP_CLKC port281
|
||||
ioport unsigned short port8000;
|
||||
#define SDEM_ADDRL port8000
|
||||
ioport unsigned short port8001;
|
||||
|
|
|
|||
|
|
@ -324,9 +324,8 @@ static void dma_start_transfer16( char *src, int src_x, int src_y, int stride,
|
|||
src -= CONFIG_SDRAM_START;
|
||||
dst -= CONFIG_SDRAM_START;
|
||||
|
||||
/* Enable Clocks */
|
||||
/* Enable Image Buffer clock */
|
||||
bitset16(&IO_CLK_MOD1, CLK_MOD1_IMGBUF);
|
||||
bitset16(&COP_CP_CLKC, 0x0001);
|
||||
|
||||
/* ... */
|
||||
COP_BUF_MUX1 = 0x0005;
|
||||
|
|
@ -380,6 +379,9 @@ static void dma_start_transfer16( char *src, int src_x, int src_y, int stride,
|
|||
dst += (stride*pix_width);
|
||||
height--;
|
||||
} while(height>0);
|
||||
|
||||
/* Disable Image Buffer clock */
|
||||
bitclr16(&IO_CLK_MOD1, CLK_MOD1_IMGBUF);
|
||||
}
|
||||
#else
|
||||
static void dma_start_transfer16( char *src, int src_x, int src_y, int stride,
|
||||
|
|
@ -401,9 +403,8 @@ static void dma_start_transfer16( char *src, int src_x, int src_y, int stride,
|
|||
src -= CONFIG_SDRAM_START;
|
||||
dst -= CONFIG_SDRAM_START;
|
||||
|
||||
/* Enable Clocks */
|
||||
/* Enable Image Buffer clock */
|
||||
bitset16(&IO_CLK_MOD1, CLK_MOD1_IMGBUF);
|
||||
bitset16(&COP_CP_CLKC, 0x0001);
|
||||
|
||||
/* ... */
|
||||
COP_BUF_MUX1 = 0x0005;
|
||||
|
|
@ -457,6 +458,9 @@ static void dma_start_transfer16( char *src, int src_x, int src_y, int stride,
|
|||
dst -= (stride*pix_width);
|
||||
width--;
|
||||
} while(width>0);
|
||||
|
||||
/* Disable Image Buffer clock */
|
||||
bitclr16(&IO_CLK_MOD1, CLK_MOD1_IMGBUF);
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -79,9 +79,6 @@ void pcm_play_dma_init(void)
|
|||
/* Enable the HPIB clock */
|
||||
bitset16(&IO_CLK_MOD0, (CLK_MOD0_HPIB | CLK_MOD0_DSP));
|
||||
|
||||
/* Enable IMGBUF clock */
|
||||
bitset16(&IO_CLK_MOD1, CLK_MOD1_IMGBUF);
|
||||
|
||||
dma_channel = dma_request_channel(DMA_PERIPHERAL_DSP,
|
||||
DMA_MODE_1_BURST);
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue