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1136 lines
30 KiB
1136 lines
30 KiB
;--------------------------------------------------------
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; File Created by SDCC : free open source ISO C Compiler
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; Version 4.4.0 #14648 (Linux)
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;--------------------------------------------------------
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; Processed by Z88DK
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;--------------------------------------------------------
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EXTERN __divschar
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EXTERN __divschar_callee
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EXTERN __divsint
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EXTERN __divsint_callee
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EXTERN __divslong
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EXTERN __divslong_callee
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EXTERN __divslonglong
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EXTERN __divslonglong_callee
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EXTERN __divsuchar
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EXTERN __divsuchar_callee
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EXTERN __divuchar
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EXTERN __divuchar_callee
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EXTERN __divuint
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EXTERN __divuint_callee
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EXTERN __divulong
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EXTERN __divulong_callee
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EXTERN __divulonglong
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EXTERN __divulonglong_callee
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EXTERN __divuschar
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EXTERN __divuschar_callee
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EXTERN __modschar
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EXTERN __modschar_callee
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EXTERN __modsint
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EXTERN __modsint_callee
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EXTERN __modslong
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EXTERN __modslong_callee
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EXTERN __modslonglong
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EXTERN __modslonglong_callee
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EXTERN __modsuchar
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EXTERN __modsuchar_callee
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EXTERN __moduchar
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EXTERN __moduchar_callee
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EXTERN __moduint
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EXTERN __moduint_callee
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EXTERN __modulong
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EXTERN __modulong_callee
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EXTERN __modulonglong
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EXTERN __modulonglong_callee
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EXTERN __moduschar
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EXTERN __moduschar_callee
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EXTERN __mulint
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EXTERN __mulint_callee
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EXTERN __mullong
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EXTERN __mullong_callee
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EXTERN __mullonglong
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EXTERN __mullonglong_callee
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EXTERN __mulschar
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EXTERN __mulschar_callee
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EXTERN __mulsuchar
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EXTERN __mulsuchar_callee
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EXTERN __muluchar
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EXTERN __muluchar_callee
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EXTERN __muluschar
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EXTERN __muluschar_callee
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EXTERN __rlslonglong
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EXTERN __rlslonglong_callee
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EXTERN __rlulonglong
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EXTERN __rlulonglong_callee
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EXTERN __rrslonglong
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EXTERN __rrslonglong_callee
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EXTERN __rrulonglong
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EXTERN __rrulonglong_callee
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EXTERN ___mulsint2slong
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EXTERN ___mulsint2slong_callee
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EXTERN ___muluint2ulong
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EXTERN ___muluint2ulong_callee
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EXTERN ___sdcc_call_hl
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EXTERN ___sdcc_call_iy
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EXTERN ___sdcc_enter_ix
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EXTERN banked_call
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EXTERN _banked_ret
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EXTERN ___fs2schar
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EXTERN ___fs2schar_callee
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EXTERN ___fs2sint
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EXTERN ___fs2sint_callee
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EXTERN ___fs2slong
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EXTERN ___fs2slong_callee
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EXTERN ___fs2slonglong
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EXTERN ___fs2slonglong_callee
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EXTERN ___fs2uchar
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EXTERN ___fs2uchar_callee
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EXTERN ___fs2uint
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EXTERN ___fs2uint_callee
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EXTERN ___fs2ulong
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EXTERN ___fs2ulong_callee
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EXTERN ___fs2ulonglong
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EXTERN ___fs2ulonglong_callee
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EXTERN ___fsadd
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EXTERN ___fsadd_callee
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EXTERN ___fsdiv
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EXTERN ___fsdiv_callee
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EXTERN ___fseq
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EXTERN ___fseq_callee
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EXTERN ___fsgt
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EXTERN ___fsgt_callee
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EXTERN ___fslt
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EXTERN ___fslt_callee
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EXTERN ___fsmul
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EXTERN ___fsmul_callee
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EXTERN ___fsneq
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EXTERN ___fsneq_callee
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EXTERN ___fssub
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EXTERN ___fssub_callee
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EXTERN ___schar2fs
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EXTERN ___schar2fs_callee
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EXTERN ___sint2fs
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EXTERN ___sint2fs_callee
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EXTERN ___slong2fs
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EXTERN ___slong2fs_callee
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EXTERN ___slonglong2fs
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EXTERN ___slonglong2fs_callee
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EXTERN ___uchar2fs
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EXTERN ___uchar2fs_callee
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EXTERN ___uint2fs
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EXTERN ___uint2fs_callee
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EXTERN ___ulong2fs
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EXTERN ___ulong2fs_callee
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EXTERN ___ulonglong2fs
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EXTERN ___ulonglong2fs_callee
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EXTERN ____sdcc_2_copy_src_mhl_dst_deix
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EXTERN ____sdcc_2_copy_src_mhl_dst_bcix
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EXTERN ____sdcc_4_copy_src_mhl_dst_deix
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EXTERN ____sdcc_4_copy_src_mhl_dst_bcix
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EXTERN ____sdcc_4_copy_src_mhl_dst_mbc
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EXTERN ____sdcc_4_ldi_nosave_bc
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EXTERN ____sdcc_4_ldi_save_bc
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EXTERN ____sdcc_4_push_hlix
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EXTERN ____sdcc_4_push_mhl
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EXTERN ____sdcc_lib_setmem_hl
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EXTERN ____sdcc_ll_add_de_bc_hl
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EXTERN ____sdcc_ll_add_de_bc_hlix
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EXTERN ____sdcc_ll_add_de_hlix_bc
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EXTERN ____sdcc_ll_add_de_hlix_bcix
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EXTERN ____sdcc_ll_add_deix_bc_hl
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EXTERN ____sdcc_ll_add_deix_hlix
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EXTERN ____sdcc_ll_add_hlix_bc_deix
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EXTERN ____sdcc_ll_add_hlix_deix_bc
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EXTERN ____sdcc_ll_add_hlix_deix_bcix
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EXTERN ____sdcc_ll_asr_hlix_a
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EXTERN ____sdcc_ll_asr_mbc_a
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EXTERN ____sdcc_ll_copy_src_de_dst_hlix
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EXTERN ____sdcc_ll_copy_src_de_dst_hlsp
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EXTERN ____sdcc_ll_copy_src_deix_dst_hl
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EXTERN ____sdcc_ll_copy_src_deix_dst_hlix
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EXTERN ____sdcc_ll_copy_src_deixm_dst_hlsp
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EXTERN ____sdcc_ll_copy_src_desp_dst_hlsp
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EXTERN ____sdcc_ll_copy_src_hl_dst_de
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EXTERN ____sdcc_ll_copy_src_hlsp_dst_de
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EXTERN ____sdcc_ll_copy_src_hlsp_dst_deixm
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EXTERN ____sdcc_ll_lsl_hlix_a
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EXTERN ____sdcc_ll_lsl_mbc_a
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EXTERN ____sdcc_ll_lsr_hlix_a
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EXTERN ____sdcc_ll_lsr_mbc_a
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EXTERN ____sdcc_ll_push_hlix
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EXTERN ____sdcc_ll_push_mhl
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EXTERN ____sdcc_ll_sub_de_bc_hl
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EXTERN ____sdcc_ll_sub_de_bc_hlix
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EXTERN ____sdcc_ll_sub_de_hlix_bc
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EXTERN ____sdcc_ll_sub_de_hlix_bcix
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EXTERN ____sdcc_ll_sub_deix_bc_hl
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EXTERN ____sdcc_ll_sub_deix_hlix
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EXTERN ____sdcc_ll_sub_hlix_bc_deix
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EXTERN ____sdcc_ll_sub_hlix_deix_bc
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EXTERN ____sdcc_ll_sub_hlix_deix_bcix
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EXTERN ____sdcc_load_debc_deix
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EXTERN ____sdcc_load_dehl_deix
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EXTERN ____sdcc_load_debc_mhl
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EXTERN ____sdcc_load_hlde_mhl
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EXTERN ____sdcc_store_dehl_bcix
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EXTERN ____sdcc_store_debc_hlix
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EXTERN ____sdcc_store_debc_mhl
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EXTERN ____sdcc_cpu_pop_ei
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EXTERN ____sdcc_cpu_pop_ei_jp
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EXTERN ____sdcc_cpu_push_di
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EXTERN ____sdcc_outi
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EXTERN ____sdcc_outi_128
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EXTERN ____sdcc_outi_256
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EXTERN ____sdcc_ldi
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EXTERN ____sdcc_ldi_128
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EXTERN ____sdcc_ldi_256
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EXTERN ____sdcc_4_copy_srcd_hlix_dst_deix
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EXTERN ____sdcc_4_and_src_mbc_mhl_dst_deix
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EXTERN ____sdcc_4_or_src_mbc_mhl_dst_deix
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EXTERN ____sdcc_4_xor_src_mbc_mhl_dst_deix
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EXTERN ____sdcc_4_or_src_dehl_dst_bcix
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EXTERN ____sdcc_4_xor_src_dehl_dst_bcix
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EXTERN ____sdcc_4_and_src_dehl_dst_bcix
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EXTERN ____sdcc_4_xor_src_mbc_mhl_dst_debc
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EXTERN ____sdcc_4_or_src_mbc_mhl_dst_debc
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EXTERN ____sdcc_4_and_src_mbc_mhl_dst_debc
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EXTERN ____sdcc_4_cpl_src_mhl_dst_debc
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EXTERN ____sdcc_4_xor_src_debc_mhl_dst_debc
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EXTERN ____sdcc_4_or_src_debc_mhl_dst_debc
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EXTERN ____sdcc_4_and_src_debc_mhl_dst_debc
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EXTERN ____sdcc_4_and_src_debc_hlix_dst_debc
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EXTERN ____sdcc_4_or_src_debc_hlix_dst_debc
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EXTERN ____sdcc_4_xor_src_debc_hlix_dst_debc
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;--------------------------------------------------------
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; Public variables in this module
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;--------------------------------------------------------
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GLOBAL _ch_issue_token_out
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GLOBAL _ch_issue_token_in
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GLOBAL _ch_issue_token
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GLOBAL _result
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GLOBAL _ch_command
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GLOBAL _ch_long_wait_int_and_get_status
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GLOBAL _ch_short_wait_int_and_get_status
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GLOBAL _ch_very_short_wait_int_and_get_status
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GLOBAL _ch_get_status
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GLOBAL _ch_cmd_reset_all
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GLOBAL _ch_probe
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GLOBAL _ch_cmd_set_usb_mode
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GLOBAL _ch_cmd_get_ic_version
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GLOBAL _ch_issue_token_out_ep0
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GLOBAL _ch_issue_token_in_ep0
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GLOBAL _ch_issue_token_setup
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GLOBAL _ch_data_in_transfer
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GLOBAL _ch_data_in_transfer_n
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GLOBAL _ch_data_out_transfer
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GLOBAL _ch_set_usb_address
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;--------------------------------------------------------
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; Externals used
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;--------------------------------------------------------
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GLOBAL _ch_wait_int_and_get_status
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GLOBAL _print_uint16
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GLOBAL _print_string
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GLOBAL _print_hex
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GLOBAL _ch_control_transfer_set_config
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GLOBAL _ch_control_transfer_set_address
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GLOBAL _ch_control_transfer_request_descriptor
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GLOBAL _ch_write_data
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GLOBAL _ch_read_data
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GLOBAL _delay_medium
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GLOBAL _delay_short
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GLOBAL _delay_20ms
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GLOBAL _printf
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GLOBAL _delay
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GLOBAL _ulltoa_callee
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GLOBAL _ulltoa
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GLOBAL _strtoull_callee
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GLOBAL _strtoull
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GLOBAL _strtoll_callee
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GLOBAL _strtoll
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GLOBAL _lltoa_callee
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GLOBAL _lltoa
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GLOBAL _llabs_callee
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GLOBAL _llabs
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GLOBAL __lldivu__callee
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GLOBAL __lldivu_
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GLOBAL __lldiv__callee
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GLOBAL __lldiv_
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GLOBAL _atoll_callee
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GLOBAL _atoll
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GLOBAL _realloc_unlocked_callee
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GLOBAL _realloc_unlocked
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GLOBAL _malloc_unlocked_fastcall
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GLOBAL _malloc_unlocked
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GLOBAL _free_unlocked_fastcall
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GLOBAL _free_unlocked
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GLOBAL _calloc_unlocked_callee
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GLOBAL _calloc_unlocked
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GLOBAL _aligned_alloc_unlocked_callee
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GLOBAL _aligned_alloc_unlocked
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GLOBAL _realloc_callee
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GLOBAL _realloc
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GLOBAL _malloc_fastcall
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GLOBAL _malloc
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GLOBAL _free_fastcall
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GLOBAL _free
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GLOBAL _calloc_callee
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GLOBAL _calloc
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GLOBAL _aligned_alloc_callee
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GLOBAL _aligned_alloc
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GLOBAL _utoa_callee
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GLOBAL _utoa
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GLOBAL _ultoa_callee
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GLOBAL _ultoa
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GLOBAL _system_fastcall
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GLOBAL _system
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GLOBAL _strtoul_callee
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GLOBAL _strtoul
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GLOBAL _strtol_callee
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GLOBAL _strtol
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GLOBAL _strtof_callee
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GLOBAL _strtof
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GLOBAL _strtod_callee
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GLOBAL _strtod
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GLOBAL _srand_fastcall
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GLOBAL _srand
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GLOBAL _rand
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GLOBAL _quick_exit_fastcall
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GLOBAL _quick_exit
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GLOBAL _qsort_callee
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GLOBAL _qsort
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GLOBAL _ltoa_callee
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GLOBAL _ltoa
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GLOBAL _labs_fastcall
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GLOBAL _labs
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GLOBAL _itoa_callee
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GLOBAL _itoa
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GLOBAL _ftoh_callee
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GLOBAL _ftoh
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GLOBAL _ftog_callee
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GLOBAL _ftog
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GLOBAL _ftoe_callee
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GLOBAL _ftoe
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GLOBAL _ftoa_callee
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GLOBAL _ftoa
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GLOBAL _exit_fastcall
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GLOBAL _exit
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GLOBAL _dtoh_callee
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GLOBAL _dtoh
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GLOBAL _dtog_callee
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GLOBAL _dtog
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GLOBAL _dtoe_callee
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GLOBAL _dtoe
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GLOBAL _dtoa_callee
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GLOBAL _dtoa
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GLOBAL _bsearch_callee
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GLOBAL _bsearch
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GLOBAL _atol_fastcall
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GLOBAL _atol
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GLOBAL _atoi_fastcall
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GLOBAL _atoi
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GLOBAL _atof_fastcall
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GLOBAL _atof
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GLOBAL _atexit_fastcall
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GLOBAL _atexit
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GLOBAL _at_quick_exit_fastcall
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GLOBAL _at_quick_exit
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GLOBAL _abs_fastcall
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GLOBAL _abs
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GLOBAL _abort
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GLOBAL __strtou__callee
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GLOBAL __strtou_
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GLOBAL __strtoi__callee
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GLOBAL __strtoi_
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GLOBAL __random_uniform_xor_8__fastcall
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GLOBAL __random_uniform_xor_8_
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GLOBAL __random_uniform_xor_32__fastcall
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GLOBAL __random_uniform_xor_32_
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GLOBAL __random_uniform_cmwc_8__fastcall
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GLOBAL __random_uniform_cmwc_8_
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GLOBAL __shellsort__callee
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GLOBAL __shellsort_
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GLOBAL __quicksort__callee
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GLOBAL __quicksort_
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GLOBAL __insertion_sort__callee
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GLOBAL __insertion_sort_
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GLOBAL __ldivu__callee
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GLOBAL __ldivu_
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GLOBAL __ldiv__callee
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GLOBAL __ldiv_
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GLOBAL __divu__callee
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GLOBAL __divu_
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GLOBAL __div__callee
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GLOBAL __div_
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;--------------------------------------------------------
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; special function registers
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;--------------------------------------------------------
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defc _CH376_DATA_PORT = 0xff88
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defc _CH376_COMMAND_PORT = 0xff89
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defc _USB_MODULE_LEDS = 0xff8a
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;--------------------------------------------------------
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; ram data
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;--------------------------------------------------------
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SECTION bss_compiler
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;--------------------------------------------------------
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; ram data
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;--------------------------------------------------------
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IF 0
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; .area _INITIALIZED removed by z88dk
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_result:
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DEFS 1
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ENDIF
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;--------------------------------------------------------
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; absolute external ram data
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;--------------------------------------------------------
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SECTION IGNORE
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;--------------------------------------------------------
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; global & static initialisations
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;--------------------------------------------------------
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SECTION code_crt_init
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;--------------------------------------------------------
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; Home
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;--------------------------------------------------------
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SECTION IGNORE
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;--------------------------------------------------------
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; code
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;--------------------------------------------------------
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SECTION code_compiler
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;source-doc/base-drv/ch376.c:8: void ch_command(const uint8_t command) __z88dk_fastcall {
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; ---------------------------------
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; Function ch_command
|
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; ---------------------------------
|
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_ch_command:
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;source-doc/base-drv/ch376.c:10: while ((CH376_COMMAND_PORT & PARA_STATE_BUSY) && --counter != 0)
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ld c,0xff
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l_ch_command_00102:
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ld a, +((_CH376_COMMAND_PORT) / 256)
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in a, (((_CH376_COMMAND_PORT) & 0xFF))
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bit 4, a
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jr Z,l_ch_command_00104
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dec c
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jr NZ,l_ch_command_00102
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l_ch_command_00104:
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;source-doc/base-drv/ch376.c:21: CH376_COMMAND_PORT = command;
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ld a, l
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ld bc,_CH376_COMMAND_PORT
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out (c),a
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;source-doc/base-drv/ch376.c:22: }
|
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ret
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;source-doc/base-drv/ch376.c:26: usb_error ch_long_wait_int_and_get_status(void) { return ch_wait_int_and_get_status(5000); }
|
|
; ---------------------------------
|
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; Function ch_long_wait_int_and_get_status
|
|
; ---------------------------------
|
|
_ch_long_wait_int_and_get_status:
|
|
ld hl,0x1388
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|
jp _ch_wait_int_and_get_status
|
|
;source-doc/base-drv/ch376.c:28: usb_error ch_short_wait_int_and_get_status(void) { return ch_wait_int_and_get_status(100); }
|
|
; ---------------------------------
|
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; Function ch_short_wait_int_and_get_status
|
|
; ---------------------------------
|
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_ch_short_wait_int_and_get_status:
|
|
ld hl,0x0064
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jp _ch_wait_int_and_get_status
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;source-doc/base-drv/ch376.c:30: usb_error ch_very_short_wait_int_and_get_status(void) { return ch_wait_int_and_get_status(10); }
|
|
; ---------------------------------
|
|
; Function ch_very_short_wait_int_and_get_status
|
|
; ---------------------------------
|
|
_ch_very_short_wait_int_and_get_status:
|
|
ld hl,0x000a
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|
jp _ch_wait_int_and_get_status
|
|
;source-doc/base-drv/ch376.c:32: usb_error ch_get_status(void) {
|
|
; ---------------------------------
|
|
; Function ch_get_status
|
|
; ---------------------------------
|
|
_ch_get_status:
|
|
;source-doc/base-drv/ch376.c:33: ch_command(CH_CMD_GET_STATUS);
|
|
ld l,0x22
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|
call _ch_command
|
|
;source-doc/base-drv/ch376.c:34: uint8_t ch_status = CH376_DATA_PORT;
|
|
ld a, +((_CH376_DATA_PORT) / 256)
|
|
in a, (((_CH376_DATA_PORT) & 0xFF))
|
|
;source-doc/base-drv/ch376.c:36: if (ch_status >= USB_FILERR_MIN && ch_status <= USB_FILERR_MAX)
|
|
ld l,a
|
|
sub a,0x41
|
|
jr C,l_ch_get_status_00102
|
|
ld a,0xb4
|
|
sub a, l
|
|
;source-doc/base-drv/ch376.c:37: return ch_status;
|
|
jr NC,l_ch_get_status_00126
|
|
l_ch_get_status_00102:
|
|
;source-doc/base-drv/ch376.c:39: if (ch_status == CH_CMD_RET_SUCCESS)
|
|
ld a, l
|
|
;source-doc/base-drv/ch376.c:40: return USB_ERR_OK;
|
|
sub a,0x51
|
|
jr NZ,l_ch_get_status_00105
|
|
ld l,a
|
|
jr l_ch_get_status_00126
|
|
l_ch_get_status_00105:
|
|
;source-doc/base-drv/ch376.c:42: if (ch_status == CH_USB_INT_SUCCESS)
|
|
ld a, l
|
|
;source-doc/base-drv/ch376.c:43: return USB_ERR_OK;
|
|
sub a,0x14
|
|
jr NZ,l_ch_get_status_00107
|
|
ld l,a
|
|
jr l_ch_get_status_00126
|
|
l_ch_get_status_00107:
|
|
;source-doc/base-drv/ch376.c:45: if (ch_status == CH_USB_INT_CONNECT)
|
|
ld a, l
|
|
sub a,0x15
|
|
jr NZ,l_ch_get_status_00109
|
|
;source-doc/base-drv/ch376.c:46: return USB_INT_CONNECT;
|
|
ld l,0x81
|
|
jr l_ch_get_status_00126
|
|
l_ch_get_status_00109:
|
|
;source-doc/base-drv/ch376.c:48: if (ch_status == CH_USB_INT_DISK_READ)
|
|
ld a, l
|
|
sub a,0x1d
|
|
jr NZ,l_ch_get_status_00111
|
|
;source-doc/base-drv/ch376.c:49: return USB_ERR_DISK_READ;
|
|
ld l,0x1d
|
|
jr l_ch_get_status_00126
|
|
l_ch_get_status_00111:
|
|
;source-doc/base-drv/ch376.c:51: if (ch_status == CH_USB_INT_DISK_WRITE)
|
|
ld a, l
|
|
sub a,0x1e
|
|
jr NZ,l_ch_get_status_00113
|
|
;source-doc/base-drv/ch376.c:52: return USB_ERR_DISK_WRITE;
|
|
ld l,0x1e
|
|
jr l_ch_get_status_00126
|
|
l_ch_get_status_00113:
|
|
;source-doc/base-drv/ch376.c:54: if (ch_status == CH_USB_INT_DISCONNECT) {
|
|
ld a, l
|
|
sub a,0x16
|
|
jr NZ,l_ch_get_status_00115
|
|
;source-doc/base-drv/ch376.c:55: ch_cmd_set_usb_mode(5);
|
|
ld l,0x05
|
|
call _ch_cmd_set_usb_mode
|
|
;source-doc/base-drv/ch376.c:56: return USB_ERR_NO_DEVICE;
|
|
ld l,0x05
|
|
jr l_ch_get_status_00126
|
|
l_ch_get_status_00115:
|
|
;source-doc/base-drv/ch376.c:59: if (ch_status == CH_USB_INT_BUF_OVER)
|
|
ld a, l
|
|
sub a,0x17
|
|
jr NZ,l_ch_get_status_00117
|
|
;source-doc/base-drv/ch376.c:60: return USB_ERR_DATA_ERROR;
|
|
ld l,0x04
|
|
jr l_ch_get_status_00126
|
|
l_ch_get_status_00117:
|
|
;source-doc/base-drv/ch376.c:62: ch_status &= 0x2F;
|
|
ld a, l
|
|
and a,0x2f
|
|
;source-doc/base-drv/ch376.c:64: if (ch_status == 0x2A)
|
|
cp a,0x2a
|
|
jr NZ,l_ch_get_status_00119
|
|
;source-doc/base-drv/ch376.c:65: return USB_ERR_NAK;
|
|
ld l,0x01
|
|
jr l_ch_get_status_00126
|
|
l_ch_get_status_00119:
|
|
;source-doc/base-drv/ch376.c:67: if (ch_status == 0x2E)
|
|
cp a,0x2e
|
|
jr NZ,l_ch_get_status_00121
|
|
;source-doc/base-drv/ch376.c:68: return USB_ERR_STALL;
|
|
ld l,0x02
|
|
jr l_ch_get_status_00126
|
|
l_ch_get_status_00121:
|
|
;source-doc/base-drv/ch376.c:70: ch_status &= 0x23;
|
|
and a,0x23
|
|
;source-doc/base-drv/ch376.c:72: if (ch_status == 0x20)
|
|
cp a,0x20
|
|
jr NZ,l_ch_get_status_00123
|
|
;source-doc/base-drv/ch376.c:73: return USB_ERR_TIMEOUT;
|
|
ld l,0x03
|
|
jr l_ch_get_status_00126
|
|
l_ch_get_status_00123:
|
|
;source-doc/base-drv/ch376.c:75: if (ch_status == 0x23)
|
|
sub a,0x23
|
|
jr NZ,l_ch_get_status_00125
|
|
;source-doc/base-drv/ch376.c:76: return USB_TOKEN_OUT_OF_SYNC;
|
|
ld l,0x07
|
|
jr l_ch_get_status_00126
|
|
l_ch_get_status_00125:
|
|
;source-doc/base-drv/ch376.c:78: return USB_ERR_UNEXPECTED_STATUS_FROM_HOST;
|
|
ld l,0x08
|
|
l_ch_get_status_00126:
|
|
;source-doc/base-drv/ch376.c:79: }
|
|
ret
|
|
;source-doc/base-drv/ch376.c:81: void ch_cmd_reset_all(void) { ch_command(CH_CMD_RESET_ALL); }
|
|
; ---------------------------------
|
|
; Function ch_cmd_reset_all
|
|
; ---------------------------------
|
|
_ch_cmd_reset_all:
|
|
ld l,0x05
|
|
jp _ch_command
|
|
;source-doc/base-drv/ch376.c:100: uint8_t ch_probe(void) {
|
|
; ---------------------------------
|
|
; Function ch_probe
|
|
; ---------------------------------
|
|
_ch_probe:
|
|
push ix
|
|
ld ix,0
|
|
add ix,sp
|
|
dec sp
|
|
;source-doc/base-drv/ch376.c:102: do {
|
|
ld (ix-1),0x05
|
|
l_ch_probe_00103:
|
|
;source-doc/base-drv/ch376.c:85: ch_command(CH_CMD_CHECK_EXIST);
|
|
ld l,0x06
|
|
call _ch_command
|
|
;source-doc/base-drv/ch376.c:86: CH376_DATA_PORT = (uint8_t)~0x55;
|
|
ld a,0xaa
|
|
ld bc,_CH376_DATA_PORT
|
|
out (c),a
|
|
;source-doc/base-drv/ch376.c:87: delay();
|
|
call _delay
|
|
;source-doc/base-drv/ch376.c:88: complement = CH376_DATA_PORT;
|
|
ld a, +((_CH376_DATA_PORT) / 256)
|
|
in a, (((_CH376_DATA_PORT) & 0xFF))
|
|
;source-doc/base-drv/ch376.c:89: return complement == 0x55;
|
|
sub a,0x55
|
|
jr NZ,l_ch_probe_00102
|
|
;source-doc/base-drv/ch376.c:103: if (ch_cmd_check_exist())
|
|
;source-doc/base-drv/ch376.c:104: return true;
|
|
ld l,0x01
|
|
jr l_ch_probe_00107
|
|
l_ch_probe_00102:
|
|
;source-doc/base-drv/ch376.c:106: delay_medium();
|
|
call _delay_medium
|
|
;source-doc/base-drv/ch376.c:107: } while (--i != 0);
|
|
dec (ix-1)
|
|
jr NZ,l_ch_probe_00103
|
|
;source-doc/base-drv/ch376.c:109: return false;
|
|
ld l,0x00
|
|
l_ch_probe_00107:
|
|
;source-doc/base-drv/ch376.c:110: }
|
|
inc sp
|
|
pop ix
|
|
ret
|
|
;source-doc/base-drv/ch376.c:112: uint8_t ch_cmd_set_usb_mode(const uint8_t mode) __z88dk_fastcall {
|
|
; ---------------------------------
|
|
; Function ch_cmd_set_usb_mode
|
|
; ---------------------------------
|
|
_ch_cmd_set_usb_mode:
|
|
ld c, l
|
|
;source-doc/base-drv/ch376.c:113: uint8_t result = 0;
|
|
ld b,0x00
|
|
;source-doc/base-drv/ch376.c:115: CH376_COMMAND_PORT = CH_CMD_SET_USB_MODE;
|
|
ld a,0x15
|
|
push bc
|
|
ld bc,_CH376_COMMAND_PORT
|
|
out (c),a
|
|
call _delay
|
|
pop bc
|
|
;source-doc/base-drv/ch376.c:117: CH376_DATA_PORT = mode;
|
|
ld a, c
|
|
push bc
|
|
ld bc,_CH376_DATA_PORT
|
|
out (c),a
|
|
call _delay
|
|
pop bc
|
|
;source-doc/base-drv/ch376.c:122: while (result != CH_CMD_RET_SUCCESS && result != CH_CMD_RET_ABORT && --count != 0) {
|
|
ld c,0x7f
|
|
l_ch_cmd_set_usb_mode_00103:
|
|
ld a, b
|
|
sub a,0x51
|
|
jr NZ,l_ch_cmd_set_usb_mode_00146
|
|
ld a,0x01
|
|
jr l_ch_cmd_set_usb_mode_00147
|
|
l_ch_cmd_set_usb_mode_00146:
|
|
xor a,a
|
|
l_ch_cmd_set_usb_mode_00147:
|
|
ld e,a
|
|
bit 0,a
|
|
jr NZ,l_ch_cmd_set_usb_mode_00105
|
|
ld a, b
|
|
sub a,0x5f
|
|
jr Z,l_ch_cmd_set_usb_mode_00105
|
|
dec c
|
|
jr Z,l_ch_cmd_set_usb_mode_00105
|
|
;source-doc/base-drv/ch376.c:123: result = CH376_DATA_PORT;
|
|
ld a, +((_CH376_DATA_PORT) / 256)
|
|
in a, (((_CH376_DATA_PORT) & 0xFF))
|
|
ld b, a
|
|
;source-doc/base-drv/ch376.c:124: delay();
|
|
push bc
|
|
call _delay
|
|
pop bc
|
|
jr l_ch_cmd_set_usb_mode_00103
|
|
l_ch_cmd_set_usb_mode_00105:
|
|
;source-doc/base-drv/ch376.c:127: return (result == CH_CMD_RET_SUCCESS) ? USB_ERR_OK : USB_ERR_FAIL;
|
|
ld a, e
|
|
or a, a
|
|
jr Z,l_ch_cmd_set_usb_mode_00108
|
|
ld l,0x00
|
|
jr l_ch_cmd_set_usb_mode_00109
|
|
l_ch_cmd_set_usb_mode_00108:
|
|
ld l,0x0e
|
|
l_ch_cmd_set_usb_mode_00109:
|
|
;source-doc/base-drv/ch376.c:128: }
|
|
ret
|
|
;source-doc/base-drv/ch376.c:130: uint8_t ch_cmd_get_ic_version(void) {
|
|
; ---------------------------------
|
|
; Function ch_cmd_get_ic_version
|
|
; ---------------------------------
|
|
_ch_cmd_get_ic_version:
|
|
;source-doc/base-drv/ch376.c:131: ch_command(CH_CMD_GET_IC_VER);
|
|
ld l,0x01
|
|
call _ch_command
|
|
;source-doc/base-drv/ch376.c:132: return CH376_DATA_PORT & 0x1f;
|
|
ld a, +((_CH376_DATA_PORT) / 256)
|
|
in a, (((_CH376_DATA_PORT) & 0xFF))
|
|
and a,0x1f
|
|
ld l, a
|
|
;source-doc/base-drv/ch376.c:133: }
|
|
ret
|
|
;source-doc/base-drv/ch376.c:135: void ch_issue_token(const uint8_t toggle_bit, const uint8_t endpoint, const ch376_pid pid) {
|
|
; ---------------------------------
|
|
; Function ch_issue_token
|
|
; ---------------------------------
|
|
_ch_issue_token:
|
|
push ix
|
|
ld ix,0
|
|
add ix,sp
|
|
;source-doc/base-drv/ch376.c:136: ch_command(CH_CMD_ISSUE_TKN_X);
|
|
ld l,0x4e
|
|
call _ch_command
|
|
;source-doc/base-drv/ch376.c:137: CH376_DATA_PORT = toggle_bit;
|
|
ld a,(ix+4)
|
|
ld bc,_CH376_DATA_PORT
|
|
out (c),a
|
|
;source-doc/base-drv/ch376.c:138: CH376_DATA_PORT = endpoint << 4 | pid;
|
|
ld a,(ix+5)
|
|
add a, a
|
|
add a, a
|
|
add a, a
|
|
add a, a
|
|
or a,(ix+6)
|
|
ld bc,_CH376_DATA_PORT
|
|
out (c),a
|
|
;source-doc/base-drv/ch376.c:139: }
|
|
pop ix
|
|
ret
|
|
;source-doc/base-drv/ch376.c:141: void ch_issue_token_in(const endpoint_param *const endpoint) __z88dk_fastcall {
|
|
; ---------------------------------
|
|
; Function ch_issue_token_in
|
|
; ---------------------------------
|
|
_ch_issue_token_in:
|
|
;source-doc/base-drv/ch376.c:142: ch_issue_token(endpoint->toggle ? 0x80 : 0x00, endpoint->number, CH_PID_IN);
|
|
ld e,l
|
|
ld d,h
|
|
ld a, (hl)
|
|
rrca
|
|
and a,0x07
|
|
ld b, a
|
|
ex de, hl
|
|
ld a, (hl)
|
|
and a,0x01
|
|
jr Z,l_ch_issue_token_in_00103
|
|
ld a,0x80
|
|
jr l_ch_issue_token_in_00104
|
|
l_ch_issue_token_in_00103:
|
|
xor a, a
|
|
l_ch_issue_token_in_00104:
|
|
ld h,0x09
|
|
ld l,b
|
|
push hl
|
|
push af
|
|
inc sp
|
|
call _ch_issue_token
|
|
pop af
|
|
inc sp
|
|
;source-doc/base-drv/ch376.c:143: }
|
|
ret
|
|
;source-doc/base-drv/ch376.c:145: void ch_issue_token_out(const endpoint_param *const endpoint) __z88dk_fastcall {
|
|
; ---------------------------------
|
|
; Function ch_issue_token_out
|
|
; ---------------------------------
|
|
_ch_issue_token_out:
|
|
;source-doc/base-drv/ch376.c:146: ch_issue_token(endpoint->toggle ? 0x40 : 0x00, endpoint->number, CH_PID_OUT);
|
|
ld e,l
|
|
ld d,h
|
|
ld a, (hl)
|
|
rrca
|
|
and a,0x07
|
|
ld b, a
|
|
ex de, hl
|
|
ld a, (hl)
|
|
and a,0x01
|
|
jr Z,l_ch_issue_token_out_00103
|
|
ld a,0x40
|
|
jr l_ch_issue_token_out_00104
|
|
l_ch_issue_token_out_00103:
|
|
xor a, a
|
|
l_ch_issue_token_out_00104:
|
|
ld h,0x01
|
|
ld l,b
|
|
push hl
|
|
push af
|
|
inc sp
|
|
call _ch_issue_token
|
|
pop af
|
|
inc sp
|
|
;source-doc/base-drv/ch376.c:147: }
|
|
ret
|
|
;source-doc/base-drv/ch376.c:149: void ch_issue_token_out_ep0(void) { ch_issue_token(0x40, 0, CH_PID_OUT); }
|
|
; ---------------------------------
|
|
; Function ch_issue_token_out_ep0
|
|
; ---------------------------------
|
|
_ch_issue_token_out_ep0:
|
|
ld a,0x01
|
|
push af
|
|
inc sp
|
|
xor a, a
|
|
ld d,a
|
|
ld e,0x40
|
|
push de
|
|
call _ch_issue_token
|
|
pop af
|
|
inc sp
|
|
ret
|
|
;source-doc/base-drv/ch376.c:151: void ch_issue_token_in_ep0(void) { ch_issue_token(0x80, 0, CH_PID_IN); }
|
|
; ---------------------------------
|
|
; Function ch_issue_token_in_ep0
|
|
; ---------------------------------
|
|
_ch_issue_token_in_ep0:
|
|
ld a,0x09
|
|
push af
|
|
inc sp
|
|
xor a, a
|
|
ld d,a
|
|
ld e,0x80
|
|
push de
|
|
call _ch_issue_token
|
|
pop af
|
|
inc sp
|
|
ret
|
|
;source-doc/base-drv/ch376.c:153: void ch_issue_token_setup(void) { ch_issue_token(0, 0, CH_PID_SETUP); }
|
|
; ---------------------------------
|
|
; Function ch_issue_token_setup
|
|
; ---------------------------------
|
|
_ch_issue_token_setup:
|
|
ld a,0x0d
|
|
push af
|
|
inc sp
|
|
xor a, a
|
|
push af
|
|
inc sp
|
|
xor a, a
|
|
push af
|
|
inc sp
|
|
call _ch_issue_token
|
|
pop af
|
|
inc sp
|
|
ret
|
|
;source-doc/base-drv/ch376.c:155: usb_error ch_data_in_transfer(uint8_t *buffer, int16_t buffer_size, endpoint_param *const endpoint) {
|
|
; ---------------------------------
|
|
; Function ch_data_in_transfer
|
|
; ---------------------------------
|
|
_ch_data_in_transfer:
|
|
push ix
|
|
ld ix,0
|
|
add ix,sp
|
|
push af
|
|
;source-doc/base-drv/ch376.c:158: if (buffer_size == 0)
|
|
ld a,(ix+7)
|
|
or a,(ix+6)
|
|
jr NZ,l_ch_data_in_transfer_00102
|
|
;source-doc/base-drv/ch376.c:159: return USB_ERR_OK;
|
|
ld l,0x00
|
|
jp l_ch_data_in_transfer_00111
|
|
l_ch_data_in_transfer_00102:
|
|
;source-doc/base-drv/ch376.c:161: USB_MODULE_LEDS = 0x01;
|
|
ld a,0x01
|
|
ld bc,_USB_MODULE_LEDS
|
|
out (c),a
|
|
;source-doc/base-drv/ch376.c:162: do {
|
|
ld c,(ix+8)
|
|
ld b,(ix+9)
|
|
pop de
|
|
push bc
|
|
l_ch_data_in_transfer_00107:
|
|
;source-doc/base-drv/ch376.c:163: ch_issue_token_in(endpoint);
|
|
ld l,c
|
|
ld h,b
|
|
push hl
|
|
call _ch_issue_token_in
|
|
call _ch_long_wait_int_and_get_status
|
|
pop bc
|
|
ld a, l
|
|
ld (_result), a
|
|
;source-doc/base-drv/ch376.c:166: CHECK(result);
|
|
ld a,(_result)
|
|
or a, a
|
|
jr NZ,l_ch_data_in_transfer_00110
|
|
;source-doc/base-drv/ch376.c:168: endpoint->toggle = !endpoint->toggle;
|
|
ld e, c
|
|
ld d, b
|
|
pop hl
|
|
ld a,(hl)
|
|
push hl
|
|
and a,0x01
|
|
xor a,0x01
|
|
and a,0x01
|
|
ld l, a
|
|
ld a, (de)
|
|
and a,0xfe
|
|
or a, l
|
|
ld (de), a
|
|
;source-doc/base-drv/ch376.c:170: count = ch_read_data(buffer);
|
|
push bc
|
|
ld l,(ix+4)
|
|
ld h,(ix+5)
|
|
call _ch_read_data
|
|
ld e, a
|
|
pop bc
|
|
;source-doc/base-drv/ch376.c:172: if (count == 0) {
|
|
ld a, e
|
|
;source-doc/base-drv/ch376.c:173: USB_MODULE_LEDS = 0x00;
|
|
or a,a
|
|
jr NZ,l_ch_data_in_transfer_00106
|
|
ld bc,_USB_MODULE_LEDS
|
|
out (c),a
|
|
;source-doc/base-drv/ch376.c:174: return USB_ERR_DATA_ERROR;
|
|
ld l,0x04
|
|
jr l_ch_data_in_transfer_00111
|
|
l_ch_data_in_transfer_00106:
|
|
;source-doc/base-drv/ch376.c:177: buffer += count;
|
|
ld a,(ix+4)
|
|
add a, e
|
|
ld (ix+4),a
|
|
jr NC,l_ch_data_in_transfer_00148
|
|
inc (ix+5)
|
|
l_ch_data_in_transfer_00148:
|
|
;source-doc/base-drv/ch376.c:178: buffer_size -= count;
|
|
ld d,0x00
|
|
ld a,(ix+6)
|
|
sub a, e
|
|
ld (ix+6),a
|
|
ld a,(ix+7)
|
|
sbc a, d
|
|
ld (ix+7),a
|
|
;source-doc/base-drv/ch376.c:179: } while (buffer_size > 0);
|
|
xor a, a
|
|
cp a,(ix+6)
|
|
sbc a,(ix+7)
|
|
jp PO, l_ch_data_in_transfer_00149
|
|
xor a,0x80
|
|
l_ch_data_in_transfer_00149:
|
|
jp M, l_ch_data_in_transfer_00107
|
|
;source-doc/base-drv/ch376.c:181: USB_MODULE_LEDS = 0x00;
|
|
ld a,0x00
|
|
ld bc,_USB_MODULE_LEDS
|
|
out (c),a
|
|
;source-doc/base-drv/ch376.c:183: return USB_ERR_OK;
|
|
ld l,0x00
|
|
jr l_ch_data_in_transfer_00111
|
|
;source-doc/base-drv/ch376.c:184: done:
|
|
l_ch_data_in_transfer_00110:
|
|
;source-doc/base-drv/ch376.c:185: return result;
|
|
ld hl,(_result)
|
|
ld h,+((_result) / 256)
|
|
l_ch_data_in_transfer_00111:
|
|
;source-doc/base-drv/ch376.c:186: }
|
|
ld sp, ix
|
|
pop ix
|
|
ret
|
|
;source-doc/base-drv/ch376.c:188: usb_error ch_data_in_transfer_n(uint8_t *const buffer, int8_t *const buffer_size, endpoint_param *const endpoint) {
|
|
; ---------------------------------
|
|
; Function ch_data_in_transfer_n
|
|
; ---------------------------------
|
|
_ch_data_in_transfer_n:
|
|
push ix
|
|
ld ix,0
|
|
add ix,sp
|
|
;source-doc/base-drv/ch376.c:192: USB_MODULE_LEDS = 0x01;
|
|
ld a,0x01
|
|
ld bc,_USB_MODULE_LEDS
|
|
out (c),a
|
|
;source-doc/base-drv/ch376.c:194: ch_issue_token_in(endpoint);
|
|
ld l,(ix+8)
|
|
ld h,(ix+9)
|
|
call _ch_issue_token_in
|
|
;source-doc/base-drv/ch376.c:196: CHECK(ch_long_wait_int_and_get_status());
|
|
call _ch_long_wait_int_and_get_status
|
|
ld a, l
|
|
ld b, a
|
|
or a, a
|
|
jr NZ,l_ch_data_in_transfer_n_00103
|
|
;source-doc/base-drv/ch376.c:198: endpoint->toggle = !endpoint->toggle;
|
|
ld e,(ix+8)
|
|
ld d,(ix+9)
|
|
ld c, e
|
|
ld b, d
|
|
ex de, hl
|
|
ld a, (hl)
|
|
and a,0x01
|
|
xor a,0x01
|
|
and a,0x01
|
|
ld e, a
|
|
ld a, (bc)
|
|
and a,0xfe
|
|
or a, e
|
|
ld (bc), a
|
|
;source-doc/base-drv/ch376.c:200: count = ch_read_data(buffer);
|
|
ld l,(ix+4)
|
|
ld h,(ix+5)
|
|
call _ch_read_data
|
|
;source-doc/base-drv/ch376.c:202: *buffer_size = count;
|
|
ld c,(ix+6)
|
|
ld b,(ix+7)
|
|
ld (bc), a
|
|
;source-doc/base-drv/ch376.c:204: USB_MODULE_LEDS = 0x00;
|
|
ld a,0x00
|
|
ld bc,_USB_MODULE_LEDS
|
|
out (c),a
|
|
;source-doc/base-drv/ch376.c:206: return USB_ERR_OK;
|
|
ld l,0x00
|
|
jr l_ch_data_in_transfer_n_00104
|
|
;source-doc/base-drv/ch376.c:207: done:
|
|
l_ch_data_in_transfer_n_00103:
|
|
;source-doc/base-drv/ch376.c:208: return result;
|
|
ld l, b
|
|
l_ch_data_in_transfer_n_00104:
|
|
;source-doc/base-drv/ch376.c:209: }
|
|
pop ix
|
|
ret
|
|
;source-doc/base-drv/ch376.c:211: usb_error ch_data_out_transfer(const uint8_t *buffer, int16_t buffer_length, endpoint_param *const endpoint) {
|
|
; ---------------------------------
|
|
; Function ch_data_out_transfer
|
|
; ---------------------------------
|
|
_ch_data_out_transfer:
|
|
push ix
|
|
ld ix,0
|
|
add ix,sp
|
|
push af
|
|
dec sp
|
|
;source-doc/base-drv/ch376.c:214: const uint8_t max_packet_size = calc_max_packet_size(endpoint->max_packet_sizex);
|
|
ld c,(ix+8)
|
|
ld b,(ix+9)
|
|
ld e, c
|
|
ld d, b
|
|
inc de
|
|
ld a, (de)
|
|
ld (ix-3),a
|
|
;source-doc/base-drv/ch376.c:216: USB_MODULE_LEDS = 0x02;
|
|
ld a,0x02
|
|
push bc
|
|
ld bc,_USB_MODULE_LEDS
|
|
out (c),a
|
|
pop bc
|
|
;source-doc/base-drv/ch376.c:218: while (buffer_length > 0) {
|
|
ld (ix-2),c
|
|
ld (ix-1),b
|
|
l_ch_data_out_transfer_00103:
|
|
xor a, a
|
|
cp a,(ix+6)
|
|
sbc a,(ix+7)
|
|
jp PO, l_ch_data_out_transfer_00139
|
|
xor a,0x80
|
|
l_ch_data_out_transfer_00139:
|
|
jp P, l_ch_data_out_transfer_00105
|
|
;source-doc/base-drv/ch376.c:219: const uint8_t size = max_packet_size < buffer_length ? max_packet_size : buffer_length;
|
|
ld d,(ix-3)
|
|
ld e,0x00
|
|
ld a, d
|
|
sub a,(ix+6)
|
|
ld a, e
|
|
sbc a,(ix+7)
|
|
jp PO, l_ch_data_out_transfer_00140
|
|
xor a,0x80
|
|
l_ch_data_out_transfer_00140:
|
|
jp P, l_ch_data_out_transfer_00109
|
|
jr l_ch_data_out_transfer_00110
|
|
l_ch_data_out_transfer_00109:
|
|
ld d,(ix+6)
|
|
ld e,(ix+7)
|
|
l_ch_data_out_transfer_00110:
|
|
;source-doc/base-drv/ch376.c:220: buffer = ch_write_data(buffer, size);
|
|
push bc
|
|
push de
|
|
push de
|
|
inc sp
|
|
ld l,(ix+4)
|
|
ld h,(ix+5)
|
|
push hl
|
|
call _ch_write_data
|
|
pop af
|
|
inc sp
|
|
pop de
|
|
pop bc
|
|
ld (ix+4),l
|
|
ld (ix+5),h
|
|
;source-doc/base-drv/ch376.c:221: buffer_length -= size;
|
|
ld e,0x00
|
|
ld a,(ix+6)
|
|
sub a, d
|
|
ld (ix+6),a
|
|
ld a,(ix+7)
|
|
sbc a, e
|
|
ld (ix+7),a
|
|
;source-doc/base-drv/ch376.c:222: ch_issue_token_out(endpoint);
|
|
ld l,c
|
|
ld h,b
|
|
push hl
|
|
call _ch_issue_token_out
|
|
call _ch_long_wait_int_and_get_status
|
|
ld a, l
|
|
pop bc
|
|
ld l, a
|
|
or a, a
|
|
jr NZ,l_ch_data_out_transfer_00106
|
|
;source-doc/base-drv/ch376.c:226: endpoint->toggle = !endpoint->toggle;
|
|
ld e, c
|
|
ld d, b
|
|
ld l,(ix-2)
|
|
ld h,(ix-1)
|
|
ld a, (hl)
|
|
and a,0x01
|
|
xor a,0x01
|
|
and a,0x01
|
|
ld l, a
|
|
ld a, (de)
|
|
and a,0xfe
|
|
or a, l
|
|
ld (de), a
|
|
jr l_ch_data_out_transfer_00103
|
|
l_ch_data_out_transfer_00105:
|
|
;source-doc/base-drv/ch376.c:229: USB_MODULE_LEDS = 0x00;
|
|
ld a,0x00
|
|
ld bc,_USB_MODULE_LEDS
|
|
out (c),a
|
|
;source-doc/base-drv/ch376.c:231: return USB_ERR_OK;
|
|
ld l,0x00
|
|
;source-doc/base-drv/ch376.c:232: done:
|
|
;source-doc/base-drv/ch376.c:233: return result;
|
|
l_ch_data_out_transfer_00106:
|
|
;source-doc/base-drv/ch376.c:234: }
|
|
ld sp, ix
|
|
pop ix
|
|
ret
|
|
;source-doc/base-drv/ch376.c:236: void ch_set_usb_address(const uint8_t device_address) __z88dk_fastcall {
|
|
; ---------------------------------
|
|
; Function ch_set_usb_address
|
|
; ---------------------------------
|
|
_ch_set_usb_address:
|
|
;source-doc/base-drv/ch376.c:237: ch_command(CH_CMD_SET_USB_ADDR);
|
|
push hl
|
|
ld l,0x13
|
|
call _ch_command
|
|
pop hl
|
|
;source-doc/base-drv/ch376.c:238: CH376_DATA_PORT = device_address;
|
|
ld a, l
|
|
ld bc,_CH376_DATA_PORT
|
|
out (c),a
|
|
;source-doc/base-drv/ch376.c:239: }
|
|
ret
|
|
SECTION data_compiler
|
|
_result:
|
|
DEFB +0x00
|
|
SECTION IGNORE
|
|
|