Atmel ARM-Based Evaluation Kit for SAM4S16C, 32-Bit ARM® Cortex® Microcontroller ATSAM4S-WPIR-RD ATSAM4S-WPIR-RD Hoja De Datos
Los códigos de productos
ATSAM4S-WPIR-RD
93
SAM4S Series [DATASHEET]
Atmel-11100G-ATARM-SAM4S-Datasheet_27-May-14
VCVT.S32.F32
Sd, Sm
Convert between floating-point and integer
–
VCVT.S16.F32
Sd, Sd, #fbits
Convert between floating-point and fixed point
–
VCVTR.S32.F32
Sd, Sm
Convert between floating-point and integer with rounding
–
VCVT<B|H>.F32.F16
Sd, Sm
Converts half-precision value to single-precision
–
VCVTT<B|T>.F32.F16
Sd, Sm
Converts single-precision register to half-precision
–
VDIV.F32
{Sd,} Sn, Sm
Floating-point Divide
–
VFMA.F32
{Sd,} Sn, Sm
Floating-point Fused Multiply Accumulate
–
VFNMA.F32
{Sd,} Sn, Sm
Floating-point Fused Negate Multiply Accumulate
–
VFMS.F32
{Sd,} Sn, Sm
Floating-point Fused Multiply Subtract
–
VFNMS.F32
{Sd,} Sn, Sm
Floating-point Fused Negate Multiply Subtract
–
VLDM.F<32|64>
Rn{!}, list
Load Multiple extension registers
–
VLDR.F<32|64>
<Dd|Sd>, [Rn]
Load an extension register from memory
–
VLMA.F32
{Sd,} Sn, Sm
Floating-point Multiply Accumulate
–
VLMS.F32
{Sd,} Sn, Sm
Floating-point Multiply Subtract
–
VMOV.F32
Sd, #imm
Floating-point Move immediate
–
VMOV
Sd, Sm
Floating-point Move register
–
VMOV
Sn, Rt
Copy ARM core register to single precision
–
VMOV
Sm, Sm1, Rt, Rt2
Copy 2 ARM core registers to 2 single precision
–
VMOV
Dd[x], Rt
Copy ARM core register to scalar
–
VMOV
Rt, Dn[x]
Copy scalar to ARM core register
–
VMRS
Rt, FPSCR
Move FPSCR to ARM core register or APSR
N,Z,C,V
VMSR
FPSCR, Rt
Move to FPSCR from ARM Core register
FPSCR
VMUL.F32
{Sd,} Sn, Sm
Floating-point Multiply
–
VNEG.F32
Sd, Sm
Floating-point Negate
–
VNMLA.F32
Sd, Sn, Sm
Floating-point Multiply and Add
–
VNMLS.F32
Sd, Sn, Sm
Floating-point Multiply and Subtract
–
VNMUL
{Sd,} Sn, Sm
Floating-point Multiply
–
VPOP
list
Pop extension registers
–
VPUSH
list
Push extension registers
–
VSQRT.F32
Sd, Sm
Calculates floating-point Square Root
–
VSTM
Rn{!}, list
Floating-point register Store Multiple
–
VSTR.F<32|64>
Sd, [Rn]
Stores an extension register to memory
–
VSUB.F<32|64>
{Sd,} Sn, Sm
Floating-point Subtract
–
WFE
–
Wait For Event
–
WFI
–
Wait For Interrupt
–
Table 12-13.
Cortex-M4 Instructions (Continued)
Mnemonic
Operands
Description
Flags