From 78ee7d5717807e6ac779293d0d3c78341de6130a Mon Sep 17 00:00:00 2001 From: "Konstantin Kirik (snegovick)" Date: Sun, 28 Dec 2025 12:27:31 +0300 Subject: Move existing boards into subdits split per arch --- os/mpc/dsp.h | 62 ------------------------------------------------------------ 1 file changed, 62 deletions(-) delete mode 100644 os/mpc/dsp.h (limited to 'os/mpc/dsp.h') diff --git a/os/mpc/dsp.h b/os/mpc/dsp.h deleted file mode 100644 index 9838757f..00000000 --- a/os/mpc/dsp.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * MPC82x/QUICC DSP support - */ - -typedef struct DSP DSP; -typedef struct FnD FnD; - -typedef short Real; -typedef struct Complex Complex; - -struct Complex { - Real im; - Real re; -}; - -struct FnD { - ushort status; - ushort param[7]; -}; - -enum { - FnDsize = 8*2, /* each function descriptor is 8 shorts */ - - /* standard bits in FnD.status */ - FnStop = 1<<15, - FnWrap = 1<<13, - FnInt = 1<<12, - - /* optional bits */ - FnZ = 1<<11, /* FIR[35], MOD */ - FnIALL = 1<<10, /* FIRx */ - FnXinc0 = 0<<8, /* FIRx, IRR */ - FnXinc1 = 1<<8, - FnXinc2 = 2<<8, - FnXinc3 = 3<<8, - FnPC = 1<<7, /* FIRx */ - - - /* DSP functions (table 16-6) */ - FnFIR1 = 0x01, - FnFIR2 = 0x02, - FnFIR3 = 0x03, - FnFIR5 = 0x03, - FnFIR6 = 0x06, - FnIIR = 0x07, - FnMOD = 0x08, - FnDEMOD = 0x09, - FnLMS1 = 0x0A, - FnLMS2 = 0x0B, - FnWADD = 0x0C, -}; - -void dspinitialise(void); -DSP* dspacquire(void (*)(void*), void*); -void dspexec(DSP*, FnD*, ulong); -void* dspmalloc(ulong); -void dspfree(void*, ulong); -void dspsetfn(DSP*, FnD*, ulong); -void dspstart(DSP*); -void dsprelease(DSP*); -FnD* fndalloc(ulong); -void fndfree(FnD*, ulong); -- cgit v1.2.3