mirror of
https://github.com/d0k3/GodMode9.git
synced 2025-06-26 05:32:47 +00:00
987b820c4a
- moved I2C code to the ARM11 (with an ugly hack that MUST be fixed) - reworked the PXI protocol to have lower latencies and remove any potential async support
41 lines
651 B
ArmAsm
41 lines
651 B
ArmAsm
.section .text.boot
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.align 4
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#include <arm.h>
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.global __boot
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__boot:
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cpsid aif, #SR_SVC_MODE
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mov r0, #0
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mcr p15, 0, r0, c7, c7, 0
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mcr p15, 0, r0, c7, c14, 0
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mcr p15, 0, r0, c7, c10, 4
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ldr sp, =_stack_top
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@ Reset values
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ldr r0, =0x00054078
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ldr r1, =0x0000000F
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ldr r2, =0x00000000
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mcr p15, 0, r0, c1, c0, 0
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mcr p15, 0, r1, c1, c0, 1
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mcr p15, 0, r2, c1, c0, 2
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ldr r0, =__bss_start
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ldr r1, =__bss_end
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mov r2, #0
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.Lclearbss:
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cmp r0, r1
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strlt r2, [r0], #4
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blt .Lclearbss
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bl main
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b __boot
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.section .bss.stack
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.align 3
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.space (8192 * 4)
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_stack_top:
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