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Merge pull request #15709 from gemu2015/scripter_update

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index array to float, spi array transfer
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Theo Arends 2022-05-28 20:02:37 +02:00 committed by GitHub
commit 48073070bb
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 106 additions and 51 deletions
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105
tasmota/xdrv_10_scripter.ino
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@ -1245,6 +1245,7 @@ char *isvar(char *lp, uint8_t *vtype, struct T_INDEX *tind, float *fp, char *sp,
char *get_array_by_name(char *lp, float **fp, uint16_t *alen, uint16_t *ipos) {
struct T_INDEX ind;
uint8_t vtype;
while (*lp == ' ') lp++;
lp = isvar(lp, &vtype, &ind, 0, 0, 0);
if (vtype==VAR_NV) return 0;
if (vtype&STYPE) return 0;
@ -2320,6 +2321,15 @@ chknext:
float *fpd;
lp = get_array_by_name(lp + 3, &fpd, &alend, 0);
SCRIPT_SKIP_SPACES
if (*lp != ')') {
lp = GetNumericArgument(lp, OPER_EQU, &fvar, 0);
uint16_t offset = 0;
offset = fvar;
if (offset > (alend - 4)) {
offset = alend - 4;
}
fpd += offset;
}
if (fpd) {
uint8_t fbytes[4];
fbytes[0] = *fpd++;
@ -3984,7 +3994,7 @@ extern char *SML_GetSVal(uint32_t index);
if (*lp!=')') {
lp = GetNumericArgument(lp, OPER_EQU, &rxbsiz, gv);
}
fvar= -1;
fvar = -1;
if (glob_script_mem.sp) {
fvar == -1;
} else {
@ -4161,12 +4171,20 @@ extern char *SML_GetSVal(uint32_t index);
fvar = -1;
if (glob_script_mem.sp) {
uint16_t alen;
float *array;
float *array = 0;
lp = get_array_by_name(lp + 4, &array, &alen, 0);
SCRIPT_SKIP_SPACES
if (!array) {
goto exit;
}
uint16_t index;
float opts = -1;
if (*lp != ')') {
lp = GetNumericArgument(lp, OPER_EQU, &opts, 0);
SCRIPT_SKIP_SPACES
// calc modbus checksum
}
uint16_t index = 0;
for (index = 0; index < alen; index++) {
if (!glob_script_mem.sp->available()) {
break;
@ -4175,15 +4193,30 @@ extern char *SML_GetSVal(uint32_t index);
}
fvar = index;
#ifdef USE_SML_M
if (index == 8) {
uint8_t modbus_response[10];
for (uint8_t cnt = 0; cnt < 8; cnt++) {
if (index == 8 || opts >= 0) {
uint8_t *modbus_response = (uint8_t*)special_malloc(alen);
if (modbus_response) {
for (uint8_t cnt = 0; cnt < alen; cnt++) {
modbus_response[cnt] = array[cnt];
}
uint16_t crc = MBUS_calculateCRC(modbus_response, 6, 0xFFFF);
if ( (lowByte(crc) != modbus_response[6]) || (highByte(crc) != modbus_response[7]) ) {
uint16_t crc = 0xffff;
uint8_t *mbp = modbus_response;
if (opts == 1) {
mbp++;
crc = 0;
}
crc = MBUS_calculateCRC(mbp, mbp[2] + 3, crc);
if (opts == 1) {
if ((mbp[mbp[2] + 3] != highByte(crc)) || (mbp[mbp[2] + 4] != lowByte(crc))) {
fvar = -2;
}
} else {
if ((mbp[mbp[2] + 3] != lowByte(crc)) || (mbp[mbp[2] + 4] != highByte(crc))) {
fvar = -2;
}
}
free(modbus_response);
}
}
#endif
}
@ -4362,7 +4395,7 @@ extern char *SML_GetSVal(uint32_t index);
case 1:
// set cs
lp = GetNumericArgument(lp , OPER_EQU, &fvar, 0);
index = fvar;
index = fvar - 1;
index &= 3;
lp = GetNumericArgument(lp , OPER_EQU, &fvar, 0);
glob_script_mem.spi.cs[index] = fvar;
@ -4376,11 +4409,23 @@ extern char *SML_GetSVal(uint32_t index);
case 2:
// transfer bytes
lp = GetNumericArgument(lp , OPER_EQU, &fvar, 0);
uint8_t index = fvar;
int8_t index = fvar - 1;
float *fpd = 0;
uint16_t alend;
lp = get_array_by_name(lp, &fpd, &alend, 0);
// len
float len = alend;
lp = GetNumericArgument(lp , OPER_EQU, &len, 0);
if (len > alend) {
len = alend;
}
// type
lp = GetNumericArgument(lp , OPER_EQU, &fvar, 0);
uint32_t val = fvar;
lp = GetNumericArgument(lp , OPER_EQU, &fvar, 0);
script_sspi_trans(index & 3, val, fvar);
script_sspi_trans(index, fpd, len, fvar);
break;
}
len = 0;
@ -6395,37 +6440,42 @@ int16_t Run_script_sub(const char *type, int8_t tlen, struct GVARS *gv) {
#ifdef USE_SCRIPT_SPI
// transfer 1-3 bytes
uint32_t script_sspi_trans(uint32_t cs_index, uint32_t val, uint32_t size) {
uint32_t script_sspi_trans(int32_t cs_index, float *array, uint32_t len, uint32_t size) {
uint32_t out = 0;
if (cs_index >= 0) {
cs_index &= 3;
digitalWrite(glob_script_mem.spi.cs[cs_index], 0);
}
if (glob_script_mem.spi.sclk < 0) {
// use existing hardware spi
glob_script_mem.spi.spip->beginTransaction(glob_script_mem.spi.settings);
for (uint32_t cnt = 0; cnt < len; cnt++) {
if (size == 1) {
out = glob_script_mem.spi.spip->transfer(val);
out = glob_script_mem.spi.spip->transfer((uint8_t)*array);
}
if (size == 2) {
out = glob_script_mem.spi.spip->transfer16(val);
out = glob_script_mem.spi.spip->transfer16((uint16_t)*array);
}
if (size == 3) {
out = glob_script_mem.spi.spip->transfer(val >> 16);
out = glob_script_mem.spi.spip->transfer((uint32_t)*array >> 16);
out <<= 16;
out |= glob_script_mem.spi.spip->transfer16(val);
out |= glob_script_mem.spi.spip->transfer16((uint32_t)*array);
}
*array++ = out;
}
//SPI.transferBytes();
glob_script_mem.spi.spip->endTransaction();
digitalWrite(glob_script_mem.spi.cs[cs_index], 1);
return out;
}
} else {
if (size < 1 || size > 3) size = 1;
for (uint32_t cnt = 0; cnt < len; cnt++) {
uint32_t bit = 1 << ((size * 8) - 1);
out = 0;
uint32_t uvar = *array;
while (bit) {
digitalWrite(glob_script_mem.spi.sclk, 0);
if (glob_script_mem.spi.mosi >= 0) {
if (val & bit) digitalWrite(glob_script_mem.spi.mosi, 1);
if (uvar & bit) digitalWrite(glob_script_mem.spi.mosi, 1);
else digitalWrite(glob_script_mem.spi.mosi, 0);
}
digitalWrite(glob_script_mem.spi.sclk, 1);
@ -6436,8 +6486,13 @@ uint32_t script_sspi_trans(uint32_t cs_index, uint32_t val, uint32_t size) {
}
bit >>= 1;
}
*array++ = out;
}
}
if (cs_index >= 0) {
digitalWrite(glob_script_mem.spi.cs[cs_index], 1);
return out;
}
return len;
}
#endif // USE_SCRIPT_SPI