mirrors
/
Tasmota
mirror of https://github.com/arendst/Tasmota.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Updated Sensor API (markdown)

s-hadinger 2019-06-26 01:12:04 +02:00
parent aee906effb
commit aefc7dd1e8
1 changed files with 41 additions and 41 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

82
Sensor-API.md

@ -479,29 +479,29 @@ float Examplef(float a, float b) {
Assembly: Assembly:
```asm ```asm
.literal .LC1012, 0x3ecccccd <- 0.4f .literal .LC1012, 0x3ecccccd <- 0.4f
.literal .LC1013, 0x40600000 <- 3.5f .literal .LC1013, 0x40600000 <- 3.5f
_Z8Examplefff: _Z8Examplefff:
addi sp, sp, -16 #,, <- reserve 16 bytes on stack addi sp, sp, -16 #,, <- reserve 16 bytes on stack
s32i.n a0, sp, 12 #, <- save a0 (return address) on stack s32i.n a0, sp, 12 #, <- save a0 (return address) on stack
s32i.n a12, sp, 8 #, <- save a12 on stack, to free for local var s32i.n a12, sp, 8 #, <- save a12 on stack, to free for local var
s32i.n a13, sp, 4 #, <- save a13 on stack, to free for local var s32i.n a13, sp, 4 #, <- save a13 on stack, to free for local var
mov.n a13, a3 # b, b <- a3 holds 'b', save to a13 mov.n a13, a3 # b, b <- a3 holds 'b', save to a13
call0 sinf # <- calc sin of a2 (a) call0 sinf # <- calc sin of a2 (a)
l32r a3, .LC1012 #, <- load 0.4f in a3 l32r a3, .LC1012 #, <- load 0.4f in a3
mov.n a12, a2 # D.171139, <- save result 'sin(a)' to a12 mov.n a12, a2 # D.171139, <- save result 'sin(a)' to a12
mov.n a2, a13 #, b <- move a13 (second arg: b) to a2 mov.n a2, a13 #, b <- move a13 (second arg: b) to a2
call0 __addsf3 # <- add floats a2 and a3, result to a2 call0 __addsf3 # <- add floats a2 and a3, result to a2
mov.n a3, a2 # D.171139, <- copy result to a3 mov.n a3, a2 # D.171139, <- copy result to a3
mov.n a2, a12 #, D.171139 <- load a2 with a12: sin(a) mov.n a2, a12 #, D.171139 <- load a2 with a12: sin(a)
call0 __mulsf3 # <- multiply 'sin(a)*(b+0.4f)' call0 __mulsf3 # <- multiply 'sin(a)*(b+0.4f)'
l32r a3, .LC1013 #, <- load a3 with 3.5f l32r a3, .LC1013 #, <- load a3 with 3.5f
call0 __subsf3 # <- substract call0 __subsf3 # <- substract
l32i.n a0, sp, 12 #, <- restore a0 (return address) l32i.n a0, sp, 12 #, <- restore a0 (return address)
l32i.n a12, sp, 8 #, <- resotre a12 l32i.n a12, sp, 8 #, <- resotre a12
l32i.n a13, sp, 4 #, <- resotre a13 l32i.n a13, sp, 4 #, <- resotre a13
addi sp, sp, 16 #,, <- free stack addi sp, sp, 16 #,, <- free stack
ret.n <- return ret.n <- return
``` ```
Now with `double`: Now with `double`:
@ -515,8 +515,8 @@ double Exampled(double a, double b) {
Assembly: Assembly:
```asm ```asm
.literal .LC1014, 0x9999999a, 0x3fd99999 <- 0.4 .literal .LC1014, 0x9999999a, 0x3fd99999 <- 0.4
.literal .LC1015, 0x00000000, 0x400c0000 <- 3.5 .literal .LC1015, 0x00000000, 0x400c0000 <- 3.5
_Z8Exampleddd: _Z8Exampleddd:
addi sp, sp, -32 #,, addi sp, sp, -32 #,,
s32i.n a0, sp, 28 #, s32i.n a0, sp, 28 #,
@ -578,23 +578,23 @@ _Z9Examplef2ff:
s32i.n a14, sp, 0 #, s32i.n a14, sp, 0 #,
mov.n a14, a3 # b, b mov.n a14, a3 # b, b
call0 sinf # call0 sinf #
call0 __extendsfdf2 # <- extend float to double call0 __extendsfdf2 # <- extend float to double
mov.n a12, a2 #, mov.n a12, a2 #,
mov.n a2, a14 #, b mov.n a2, a14 #, b
mov.n a13, a3 #, mov.n a13, a3 #,
call0 __extendsfdf2 # <- extend float to double call0 __extendsfdf2 # <- extend float to double
l32r a4, .LC1014 #, l32r a4, .LC1014 #,
l32r a5, .LC1014+4 #, l32r a5, .LC1014+4 #,
call0 __adddf3 # <- add double call0 __adddf3 # <- add double
mov.n a4, a2 #, mov.n a4, a2 #,
mov.n a5, a3 #, mov.n a5, a3 #,
mov.n a2, a12 #, mov.n a2, a12 #,
mov.n a3, a13 #, mov.n a3, a13 #,
call0 __muldf3 # <- multiply double call0 __muldf3 # <- multiply double
l32r a4, .LC1015 #, l32r a4, .LC1015 #,
l32r a5, .LC1015+4 #, l32r a5, .LC1015+4 #,
call0 __subdf3 # <- substract double call0 __subdf3 # <- substract double
call0 __truncdfsf2 # <- truncate double to float call0 __truncdfsf2 # <- truncate double to float
l32i.n a0, sp, 12 #, l32i.n a0, sp, 12 #,
l32i.n a12, sp, 8 #, l32i.n a12, sp, 8 #,
l32i.n a13, sp, 4 #, l32i.n a13, sp, 4 #,
@ -662,11 +662,11 @@ _Z20ExampleStringConcat2R6Stringhh:
s32i.n a0, sp, 60 #, s32i.n a0, sp, 60 #,
s32i.n a14, sp, 48 #, s32i.n a14, sp, 48 #,
extui a14, a4, 0, 8 # b, b extui a14, a4, 0, 8 # b, b
call0 _ZN6StringC2EPKc # <- allocate String call0 _ZN6StringC2EPKc # . <- allocate String
movi.n a4, 0xa #, movi.n a4, 0xa #,
addi a2, sp, 24 #,, addi a2, sp, 24 #,,
mov.n a3, a13 #, a mov.n a3, a13 #, a
call0 _ZN6StringC1Ehh # <- allocate String call0 _ZN6StringC1Ehh # <- allocate String
addi a3, sp, 24 #,, addi a3, sp, 24 #,,
addi.n a2, sp, 12 #,, addi.n a2, sp, 12 #,,
call0 _ZplRK15StringSumHelperRK6String # call0 _ZplRK15StringSumHelperRK6String #
@ -676,7 +676,7 @@ _Z20ExampleStringConcat2R6Stringhh:
mov.n a13, a2 # D.171315, mov.n a13, a2 # D.171315,
mov.n a3, a14 #, b mov.n a3, a14 #, b
mov.n a2, sp #, mov.n a2, sp #,
call0 _ZN6StringC1Ehh # <- allocate String call0 _ZN6StringC1Ehh # <- allocate String
mov.n a3, sp #, mov.n a3, sp #,
mov.n a2, a13 #, D.171315 mov.n a2, a13 #, D.171315
call0 _ZplRK15StringSumHelperRK6String # call0 _ZplRK15StringSumHelperRK6String #
@ -686,11 +686,11 @@ _Z20ExampleStringConcat2R6Stringhh:
mov.n a2, a12 #, s mov.n a2, a12 #, s
call0 _ZN6String6concatERKS_ # call0 _ZN6String6concatERKS_ #
mov.n a2, sp #, mov.n a2, sp #,
call0 _ZN6StringD1Ev # <- destructor call0 _ZN6StringD1Ev # <- destructor
addi a2, sp, 24 #,, addi a2, sp, 24 #,,
call0 _ZN6StringD1Ev # <- destructor call0 _ZN6StringD1Ev # <- destructor
addi.n a2, sp, 12 #,, addi.n a2, sp, 12 #,,
call0 _ZN6StringD2Ev # <- destructor call0 _ZN6StringD2Ev # <- destructor
l32i.n a0, sp, 60 #, l32i.n a0, sp, 60 #,
l32i.n a12, sp, 56 #, l32i.n a12, sp, 56 #,
l32i.n a13, sp, 52 #, l32i.n a13, sp, 52 #,
@ -733,19 +733,19 @@ _Z20ExampleStringConcat3R6Stringhh:
s32i.n a14, sp, 0 #, s32i.n a14, sp, 0 #,
mov.n a12, a2 # s, s mov.n a12, a2 # s, s
extui a14, a4, 0, 8 # b, b extui a14, a4, 0, 8 # b, b
call0 _ZN6String6concatEPKc # <- native char* add call0 _ZN6String6concatEPKc # <- native char* add
mov.n a3, a13 #, a mov.n a3, a13 #, a
mov.n a2, a12 #, s mov.n a2, a12 #, s
call0 _ZN6String6concatEh # <- native int add call0 _ZN6String6concatEh # <- native int add
l32r a3, .LC1032 #, l32r a3, .LC1032 #,
mov.n a2, a12 #, s mov.n a2, a12 #, s
call0 _ZN6String6concatEPKc # <- native char* add call0 _ZN6String6concatEPKc # <- native char* add
mov.n a3, a14 #, b mov.n a3, a14 #, b
mov.n a2, a12 #, s mov.n a2, a12 #, s
call0 _ZN6String6concatEh # <- native int add call0 _ZN6String6concatEh # <- native int add
l32r a3, .LC1033 #, l32r a3, .LC1033 #,
mov.n a2, a12 #, s mov.n a2, a12 #, s
call0 _ZN6String6concatEPKc # <- native char* add call0 _ZN6String6concatEPKc # <- native char* add
l32i.n a0, sp, 12 #, l32i.n a0, sp, 12 #,
l32i.n a12, sp, 8 #, l32i.n a12, sp, 8 #,
l32i.n a13, sp, 4 #, l32i.n a13, sp, 4 #,