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undo change I made

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This commit is contained in:
proddy
2020-06-19 20:40:13 +02:00
parent 05161e7a39
commit d42ba886a2
1 changed files with 18 additions and 14 deletions
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10
src/uart/emsuart_esp32.cpp
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@@ -96,6 +96,7 @@ void IRAM_ATTR EMSuart::emsuart_rx_intr_handler(void * para) {
}
}
void IRAM_ATTR EMSuart::emsuart_tx_timer_intr_handler() {
if (emsTxBufIdx > EMS_MAXBUFFERSIZE) {
return;
@@ -116,9 +117,6 @@ void IRAM_ATTR EMSuart::emsuart_tx_timer_intr_handler() {
* init UART driver
*/
void EMSuart::start(uint8_t tx_mode) {
return;
emsTxWait = EMSUART_TX_BIT_TIME * (tx_mode + 10);
if (tx_mode_ != 0xFF) { // uart already initialized
tx_mode_ = tx_mode;
@@ -225,6 +223,7 @@ uint16_t EMSuart::transmit(uint8_t * buf, uint8_t len) {
if (len == 0 || len >= EMS_MAXBUFFERSIZE) {
return EMS_TX_STATUS_ERR;
}
// if (tx_mode_ >= 6 || tx_mode_ < 4) { // timer controlled modes, also modes 1, 2, 3 because delays not working
if (tx_mode_ >= 5) { // timer controlled modes
for (uint8_t i = 0; i < len; i++) {
@@ -237,6 +236,7 @@ uint16_t EMSuart::transmit(uint8_t * buf, uint8_t len) {
timerAlarmEnable(timer);
return EMS_TX_STATUS_OK;
}
if (tx_mode_ == 5) {
for (uint8_t i = 0; i < len; i++) {
emsTxBuf[i] = buf[i];
@@ -248,6 +248,7 @@ uint16_t EMSuart::transmit(uint8_t * buf, uint8_t len) {
EMS_UART.int_ena.rxfifo_full = 1;
return EMS_TX_STATUS_OK;
}
if (tx_mode_ == EMS_TXMODE_NEW) { // hardware controlled modes
for (uint8_t i = 0; i < len; i++) {
EMS_UART.fifo.rw_byte = buf[i];
@@ -255,6 +256,7 @@ uint16_t EMSuart::transmit(uint8_t * buf, uint8_t len) {
EMS_UART.conf0.txd_brk = 1; // <brk> after send
return EMS_TX_STATUS_OK;
}
if (tx_mode_ == EMS_TXMODE_EMSPLUS) { // EMS+ with long delay
for (uint8_t i = 0; i < len; i++) {
EMS_UART.fifo.rw_byte = buf[i];
@@ -265,6 +267,7 @@ uint16_t EMSuart::transmit(uint8_t * buf, uint8_t len) {
// EMS_UART.conf0.txd_brk = 0;
return EMS_TX_STATUS_OK;
}
if (tx_mode_ == EMS_TXMODE_HT3) { // HT3 with 7 bittimes delay
for (uint8_t i = 0; i < len; i++) {
EMS_UART.fifo.rw_byte = buf[i];
@@ -275,6 +278,7 @@ uint16_t EMSuart::transmit(uint8_t * buf, uint8_t len) {
// EMS_UART.conf0.txd_brk = 0;
return EMS_TX_STATUS_OK;
}
// mode 1
// flush fifos -- not supported in ESP32 uart #2!
// EMS_UART.conf0.rxfifo_rst = 1;