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https://opencores.org/ocsvn/openmsp430/openmsp430/trunk
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Rev 111 |
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Line 28... |
/* */
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/* */
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/* Author(s): */
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/* Author(s): */
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/* - Olivier Girard, olgirard@gmail.com */
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/* - Olivier Girard, olgirard@gmail.com */
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/* */
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/* */
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/*---------------------------------------------------------------------------*/
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/*---------------------------------------------------------------------------*/
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/* $Rev: 106 $ */
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/* $Rev: 111 $ */
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/* $LastChangedBy: olivier.girard $ */
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/* $LastChangedBy: olivier.girard $ */
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/* $LastChangedDate: 2011-03-25 23:01:03 +0100 (Fri, 25 Mar 2011) $ */
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/* $LastChangedDate: 2011-05-20 22:39:02 +0200 (Fri, 20 May 2011) $ */
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/*===========================================================================*/
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/*===========================================================================*/
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.global main
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.global main
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.set DMEM_BASE, (__data_start )
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.set DMEM_200, (__data_start+0x00)
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.set DMEM_250, (__data_start+0x50)
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.set BCSCTL1, 0x0057
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.set BCSCTL1, 0x0057
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.set BCSCTL2, 0x0058
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.set BCSCTL2, 0x0058
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WAIT_FUNC:
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WAIT_FUNC:
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dec r14
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dec r14
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jnz WAIT_FUNC
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jnz WAIT_FUNC
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ret
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ret
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main:
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main:
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mov #0x0250, r1 ; # Initialize stack pointer
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mov #DMEM_250, r1 ; # Initialize stack pointer
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mov #0x0000, &0x0200
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mov #0x0000, &DMEM_200
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mov #0x0000, r15
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mov #0x0000, r15
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/* -------------- ACLK GENERATION ----------------- */
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/* -------------- ACLK GENERATION ----------------- */
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mov.b #0x00, &BCSCTL1 ; # Div /1
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mov.b #0x00, &BCSCTL1 ; # Div /1
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Line 136... |
call #WAIT_FUNC
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call #WAIT_FUNC
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mov #0x4000, r15
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mov #0x4000, r15
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/* -------------- RD/WR ACCESS TO REGISTERS ----------------- */
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mov.b #0x00, &BCSCTL1
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mov.b #0x00, &BCSCTL2
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mov.b &BCSCTL1, r4
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mov.b &BCSCTL2, r5
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mov.b #0xff, &BCSCTL1
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mov.b &BCSCTL1, r6
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mov.b &BCSCTL2, r7
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mov.b #0x00, &BCSCTL1
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mov.b &BCSCTL1, r8
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mov.b &BCSCTL2, r9
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mov.b #0xff, &BCSCTL2
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mov.b &BCSCTL1, r10
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mov.b &BCSCTL2, r11
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mov.b #0x00, &BCSCTL2
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mov.b &BCSCTL1, r12
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mov.b &BCSCTL2, r13
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mov #0x5000, r15
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mov #0x0010, r14
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call #WAIT_FUNC
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/* ---------------------- END OF TEST --------------- */
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/* ---------------------- END OF TEST --------------- */
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end_of_test:
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end_of_test:
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nop
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nop
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br #0xffff
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br #0xffff
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