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Merge pull request #11908 from gemu2015/scripti2c 

script i2c support
This commit is contained in:
Theo Arends 2021-04-27 10:35:51 +02:00 committed by GitHub
parent 78be0321df a5a9170296
commit 6296a52b8b
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 125 additions and 12 deletions
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137
tasmota/xdrv_10_scripter.ino
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@ -209,7 +209,7 @@ void alt_eeprom_readBytes(uint32_t adr, uint32_t len, uint8_t *buf) {
#define EPOCH_OFFSET 1546300800
#endif
enum {OPER_EQU=1,OPER_PLS,OPER_MIN,OPER_MUL,OPER_DIV,OPER_PLSEQU,OPER_MINEQU,OPER_MULEQU,OPER_DIVEQU,OPER_EQUEQU,OPER_NOTEQU,OPER_GRTEQU,OPER_LOWEQU,OPER_GRT,OPER_LOW,OPER_PERC,OPER_XOR,OPER_AND,OPER_OR,OPER_ANDEQU,OPER_OREQU,OPER_XOREQU,OPER_PERCEQU};
enum {OPER_EQU=1,OPER_PLS,OPER_MIN,OPER_MUL,OPER_DIV,OPER_PLSEQU,OPER_MINEQU,OPER_MULEQU,OPER_DIVEQU,OPER_EQUEQU,OPER_NOTEQU,OPER_GRTEQU,OPER_LOWEQU,OPER_GRT,OPER_LOW,OPER_PERC,OPER_XOR,OPER_AND,OPER_OR,OPER_ANDEQU,OPER_OREQU,OPER_XOREQU,OPER_PERCEQU,OPER_SHLEQU,OPER_SHREQU,OPER_SHL,OPER_SHR};
enum {SCRIPT_LOGLEVEL=1,SCRIPT_TELEPERIOD,SCRIPT_EVENT_HANDLED,SML_JSON_ENABLE,SCRIPT_EPOFFS};
@ -1508,18 +1508,18 @@ char *isvar(char *lp, uint8_t *vtype, struct T_INDEX *tind, float *fp, char *sp,
if (isdigit(*lp) || (*lp=='-' && isdigit(*(lp+1))) || *lp=='.') {
// isnumber
if (fp) {
if (*lp=='0' && *(lp+1)=='x') {
if (*lp == '0' && *(lp + 1) == 'x') {
lp += 2;
*fp = strtol(lp, 0, 16);
*fp = strtol(lp, &lp, 16);
} else {
*fp = CharToFloat(lp);
if (*lp == '-') lp++;
while (isdigit(*lp) || *lp == '.') {
if (*lp == 0 || *lp == SCRIPT_EOL) break;
lp++;
}
}
}
if (*lp=='-') lp++;
while (isdigit(*lp) || *lp=='.') {
if (*lp==0 || *lp==SCRIPT_EOL) break;
lp++;
}
tind->bits.constant = 1;
tind->bits.is_string = 0;
*vtype = NUM_RES;
@ -2599,6 +2599,47 @@ chknext:
len = 0;
goto strexit;
}
#ifdef USE_SCRIPT_I2C
if (!strncmp(vname, "ia", 2)) {
uint8_t bus = 0;
lp += 2;
if (*lp == '2') {
lp++;
bus = 1;
}
lp = GetNumericArgument(lp + 1, OPER_EQU, &fvar, gv);
fvar = script_i2c(0, fvar, bus);
lp++;
len = 0;
goto exit;
}
if (!strncmp(vname, "iw(", 3)) {
lp = GetNumericArgument(lp + 3, OPER_EQU, &fvar, gv);
SCRIPT_SKIP_SPACES
// arg2
float fvar2;
lp = GetNumericArgument(lp, OPER_EQU, &fvar2, gv);
fvar = script_i2c(1, fvar, fvar2);
lp++;
len = 0;
goto exit;
}
if (!strncmp(vname, "ir", 2)) {
uint8_t bytes = 1;
lp += 2;
if (*lp != '(') {
bytes = *lp & 0xf;
if (bytes < 1) bytes = 1;
if (bytes > 4) bytes = 4;
lp++;
}
lp = GetNumericArgument(lp + 1, OPER_EQU, &fvar, gv);
fvar = script_i2c(2, fvar, bytes);
lp++;
len = 0;
goto exit;
}
#endif // USE_SCRIPT_I2C
break;
case 'l':
if (!strncmp(vname, "lip", 3)) {
@ -3421,22 +3462,42 @@ char *getop(char *lp, uint8_t *operand) {
}
break;
case '>':
if (*(lp + 1)=='=') {
if (*(lp + 1)=='>') {
if (*(lp + 2) == '=') {
*operand = OPER_SHREQU;
return lp + 3;
} else {
*operand = OPER_SHR;
return lp + 2;
}
} else {
if (*(lp + 1)=='=') {
*operand = OPER_GRTEQU;
return lp + 2;
} else {
} else {
*operand = OPER_GRT;
return lp + 1;
}
}
break;
case '<':
if (*(lp + 1)=='=') {
if (*(lp + 1)=='<') {
if (*(lp + 2) == '=') {
*operand = OPER_SHLEQU;
return lp + 3;
} else {
*operand = OPER_SHL;
return lp + 2;
}
} else {
if (*(lp + 1)=='=') {
*operand = OPER_LOWEQU;
return lp + 2;
} else {
} else {
*operand = OPER_LOW;
return lp + 1;
}
}
break;
case '%':
@ -3591,6 +3652,12 @@ struct T_INDEX ind;
case OPER_OR:
fvar = (uint32_t)fvar | (uint32_t)fvar1;
break;
case OPER_SHL:
fvar = (uint32_t)fvar << (uint32_t)fvar1;
break;
case OPER_SHR:
fvar = (uint32_t)fvar >> (uint32_t)fvar1;
break;
default:
break;
@ -4693,6 +4760,12 @@ int16_t Run_script_sub(const char *type, int8_t tlen, struct GVARS *gv) {
case OPER_XOREQU:
*dfvar = (uint32_t)*dfvar ^ (uint32_t)fvar;
break;
case OPER_SHLEQU:
*dfvar = (uint32_t)*dfvar << (uint32_t)fvar;
break;
case OPER_SHREQU:
*dfvar = (uint32_t)*dfvar >> (uint32_t)fvar;
break;
default:
// error
break;
@ -7713,6 +7786,46 @@ void cpy2lf(char *dst, uint32_t dstlen, char *src) {
}
}
#ifdef USE_SCRIPT_I2C
uint8_t script_i2c_addr;
TwoWire *script_i2c_wire;
uint32_t script_i2c(uint8_t sel, uint8_t val, uint8_t val1) {
switch (sel) {
case 0:
script_i2c_addr = val;
#ifdef ESP32
if (val1 == 0) script_i2c_wire = &Wire;
else script_i2c_wire = &Wire1;
#else
script_i2c_wire = &Wire;
#endif
script_i2c_wire->beginTransmission(script_i2c_addr);
return (0 == script_i2c_wire->endTransmission());
break;
case 1:
script_i2c_wire->beginTransmission(script_i2c_addr);
script_i2c_wire->write(val);
script_i2c_wire->write(val1);
script_i2c_wire->endTransmission();
break;
case 2:
script_i2c_wire->beginTransmission(script_i2c_addr);
script_i2c_wire->write(val);
script_i2c_wire->endTransmission();
script_i2c_wire->requestFrom((int)script_i2c_addr, (int)val1);
uint32_t rval = 0;
for (uint8_t cnt = 0; cnt < val1; cnt++) {
rval <<= 8;
rval |= script_i2c_wire->read();
}
return rval;
break;
}
return 0;
}
#endif // USE_SCRIPT_I2C
#ifdef USE_LVGL
#include <renderer.h>
#include "lvgl.h"