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PS_16_DZ: don't use String class

This commit is contained in:
Joel Stein 2018-11-25 22:43:28 +01:00
parent 9574fc7c65
commit 5ce19fc3f7
1 changed files with 75 additions and 68 deletions
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55
sonoff/xdrv_19_ps16dz_dimmer.ino
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@ -28,14 +28,14 @@
TasmotaSerial *PS16DZSerial = nullptr;
boolean ps16dz_ignore_dim = false; // Flag to skip serial send to prevent looping when processing inbound states from the faceplate interaction
int8_t ps16dz_wifi_state = -2; // Keep MCU wifi-status in sync with WifiState()
boolean ps16dz_power = false;
uint8_t ps16dz_bright = 0;
uint64_t ps16dz_seq = 0;
char ps16dz_buffer[PS16DZ_BUFFER_SIZE]; // Serial receive buffer
int ps16dz_byte_counter = 0; // Index in serial receive buffer
char ps16dz_tx_buffer[PS16DZ_BUFFER_SIZE]; // Serial transmit buffer
char ps16dz_rx_buffer[PS16DZ_BUFFER_SIZE]; // Serial receive buffer
int ps16dz_byte_counter = 0;
/*********************************************************************************************\
* Internal Functions
@ -50,7 +50,7 @@ size_t print_uint64_t(uint64_t number)
if (number == 0)
{
n += snprintf_P(ps16dz_buffer, sizeof(ps16dz_buffer), PSTR( "%s%c"), ps16dz_buffer, (char)'0');
n += snprintf_P(ps16dz_tx_buffer, sizeof(ps16dz_tx_buffer), PSTR( "%s%c"), ps16dz_tx_buffer, (char)'0');
return n;
}
@ -62,7 +62,7 @@ size_t print_uint64_t(uint64_t number)
}
for (; i > 0; i--)
n += snprintf_P(ps16dz_buffer, sizeof(ps16dz_buffer), PSTR( "%s%c"), ps16dz_buffer, (char) ('0' + buf[i - 1]));
n += snprintf_P(ps16dz_tx_buffer, sizeof(ps16dz_tx_buffer), PSTR( "%s%c"), ps16dz_tx_buffer, (char) ('0' + buf[i - 1]));
return n;
}
@ -76,13 +76,13 @@ boolean PS16DZSetPower(void)
if (source != SRC_SWITCH && PS16DZSerial) { // ignore to prevent loop from pushing state from faceplate interaction
snprintf_P(ps16dz_buffer, sizeof(ps16dz_buffer), PSTR( "AT+UPDATE=\"sequence\":\""));
snprintf_P(ps16dz_tx_buffer, sizeof(ps16dz_tx_buffer), PSTR( "AT+UPDATE=\"sequence\":\""));
print_uint64_t(ps16dz_seq++);
snprintf_P(ps16dz_buffer, sizeof(ps16dz_buffer), PSTR( "%s\",\"switch\":\"%s\""), ps16dz_buffer, rpower?"on":"off");
snprintf_P(log_data, sizeof(log_data), PSTR( "PSD: Send serial command: %s"), ps16dz_buffer );
snprintf_P(ps16dz_tx_buffer, sizeof(ps16dz_tx_buffer), PSTR( "%s\",\"switch\":\"%s\""), ps16dz_tx_buffer, rpower?"on":"off");
snprintf_P(log_data, sizeof(log_data), PSTR( "PSD: Send serial command: %s"), ps16dz_tx_buffer );
AddLog(LOG_LEVEL_DEBUG);
PS16DZSerial->print(ps16dz_buffer);
PS16DZSerial->print(ps16dz_tx_buffer);
PS16DZSerial->write(0x1B);
status = true;
@ -97,13 +97,13 @@ void PS16DZSerialDuty(uint8_t duty)
duty = 25; // dimming acts odd below 25(10%) - this mirrors the threshold set on the faceplate itself
}
snprintf_P(ps16dz_buffer, sizeof(ps16dz_buffer), PSTR( "AT+UPDATE=\"sequence\":\""));
snprintf_P(ps16dz_tx_buffer, sizeof(ps16dz_tx_buffer), PSTR( "AT+UPDATE=\"sequence\":\""));
print_uint64_t(ps16dz_seq++);
snprintf_P(ps16dz_buffer, sizeof(ps16dz_buffer), PSTR( "%s\",\"bright\":\"%d\""), ps16dz_buffer, round(duty * (100. / 255.)));
snprintf_P(log_data, sizeof(log_data), PSTR( "PSD: Send serial command: %s"), ps16dz_buffer );
snprintf_P(ps16dz_tx_buffer, sizeof(ps16dz_tx_buffer), PSTR( "%s\",\"bright\":\"%d\""), ps16dz_tx_buffer, round(duty * (100. / 255.)));
snprintf_P(log_data, sizeof(log_data), PSTR( "PSD: Send serial command: %s"), ps16dz_tx_buffer );
AddLog(LOG_LEVEL_DEBUG);
PS16DZSerial->print(ps16dz_buffer);
PS16DZSerial->print(ps16dz_tx_buffer);
PS16DZSerial->write(0x1B);
} else {
@ -145,15 +145,20 @@ void PS16DZInit(void)
void PS16DZSerialInput(void)
{
char scmnd[20];
String ps16dz_command;
while (PS16DZSerial->available()) {
yield();
ps16dz_command = PS16DZSerial->readStringUntil(0x1B);
snprintf_P(log_data, sizeof(log_data), PSTR("PSD: command received: %s"), ps16dz_command.c_str());
//ps16dz_command = PS16DZSerial->readStringUntil(0x1B);
byte serial_in_byte = PS16DZSerial->read();
if (serial_in_byte != 0x1B){
ps16dz_rx_buffer[ps16dz_byte_counter++] = serial_in_byte;
}
else {
ps16dz_rx_buffer[ps16dz_byte_counter++] = 0x00;
snprintf_P(log_data, sizeof(log_data), PSTR("PSD: command received: %s"), ps16dz_rx_buffer);
AddLog(LOG_LEVEL_DEBUG);
if(ps16dz_command.substring(3,6) == "UPDATE" || ps16dz_command.substring(3,6) == "RESULT"){
if(!strncmp(ps16dz_rx_buffer+3, "UPDATE", 6) || !strncmp(ps16dz_rx_buffer+3, "RESULT", 6)) {
char *end_str;
char *string = strdup(ps16dz_command.substring(10).c_str());
char *string = ps16dz_rx_buffer+10;
char* token = strtok_r(string, ",", &end_str);
while (token != NULL) {
char* end_token;
@ -183,29 +188,31 @@ void PS16DZSerialInput(void)
ps16dz_ignore_dim = true;
ExecuteCommand(scmnd, SRC_SWITCH);
}
}
else if(!strncmp(token2, "\"sequence\"", 10)){
ps16dz_seq = strtoull(token3, NULL, 10);
snprintf_P(log_data, sizeof(log_data), PSTR("PSD: sequence received: %0ld"), ps16dz_seq/1000000L, ps16dz_seq%1000000L);
AddLog(LOG_LEVEL_DEBUG);
}
token = strtok_r(NULL, ",", &end_str);
}
}
else if(ps16dz_command.substring(3,7) == "SETTING"){
else if(!strncmp(ps16dz_rx_buffer+3, "SETTING", 7)) {
snprintf_P(log_data, sizeof(log_data), PSTR("PSD: Reset"));
AddLog(LOG_LEVEL_DEBUG);
PS16DZResetWifi();
}
snprintf_P(ps16dz_buffer, sizeof(ps16dz_buffer), PSTR( "AT+SEND=ok"));
snprintf_P(log_data, sizeof(log_data), PSTR( "PSD: Send serial command: %s"), ps16dz_buffer );
memset(ps16dz_rx_buffer, 0, sizeof(ps16dz_rx_buffer));
ps16dz_byte_counter = 0;
snprintf_P(ps16dz_tx_buffer, sizeof(ps16dz_tx_buffer), PSTR( "AT+SEND=ok"));
snprintf_P(log_data, sizeof(log_data), PSTR( "PSD: Send serial command: %s"), ps16dz_tx_buffer );
AddLog(LOG_LEVEL_DEBUG);
PS16DZSerial->print(ps16dz_buffer);
PS16DZSerial->print(ps16dz_tx_buffer);
PS16DZSerial->write(0x1B);
}
}
}