More cleanup of my mess

Makefile

@@ -99,15 +99,6 @@ MCU_ISP_PIN         ?= 13
 LED_CONN_PIN        ?= 0
 # GPIO pin used for "serial activity" LED, active low
 LED_SERIAL_PIN      ?= 14
-#
-# Default settings for access over TCP/IP connections
-#
-# Modes are 0 (unsecure), 1 (disabled), 2 (secure)
-#
-PORT1_MODE		?=	0
-PORT1_PORTNUMBER	?=	23
-PORT2_MODE		?=	0
-PORT2_PORTNUMBER	?=	2323
 
 # --------------- esp-link modules config options ---------------
 

serial/serbridge.c

@@ -16,8 +16,9 @@
 #define syslog(X1...)
 #endif
 
-static struct espconn serbridgeConn[2]; // plain bridging port
+static struct espconn serbridgeConn1; // plain bridging port
-static esp_tcp serbridgeTcp[2];
+static struct espconn serbridgeConn2; // programming port
+static esp_tcp serbridgeTcp1, serbridgeTcp2;
 static int8_t mcu_reset_pin, mcu_isp_pin;
 
 uint8_t in_mcu_flashing;   // for disabling slip during MCU flashing
@@ -420,7 +421,7 @@ serbridgeConnectCb(void *arg)
   connData[i].readytosend = true;
   connData[i].conn_mode = cmInit;
   // if it's the second port we start out in programming mode
-  if (conn->proto.tcp->local_port == serbridgeConn[1].proto.tcp->local_port)
+  if (conn->proto.tcp->local_port == serbridgeConn2.proto.tcp->local_port)
     connData[i].conn_mode = cmPGMInit;
 
   espconn_regist_recvcb(conn, serbridgeRecvCb);
@@ -469,33 +470,35 @@ serbridgeInitPins()
 
 // Start transparent serial bridge TCP server on specified port (typ. 23)
 void ICACHE_FLASH_ATTR
-serbridgeInit()
+serbridgeInit(int port1, int port2)
 {
   serbridgeInitPins();
 
   os_memset(connData, 0, sizeof(connData));
-  os_memset(&serbridgeTcp[0], 0, sizeof(serbridgeTcp[0]));
+  os_memset(&serbridgeTcp1, 0, sizeof(serbridgeTcp1));
-  os_memset(&serbridgeTcp[1], 0, sizeof(serbridgeTcp[1]));
+  os_memset(&serbridgeTcp2, 0, sizeof(serbridgeTcp2));
-}
+
-
+  // set-up the primary port for plain bridging
-// Start transparent serial bridge TCP server on specified port (typ. 23)
+  serbridgeConn1.type = ESPCONN_TCP;
-void ICACHE_FLASH_ATTR
+  serbridgeConn1.state = ESPCONN_NONE;
-serbridgeStart(int ix, int port, int mode)
+  serbridgeTcp1.local_port = port1;
-{
+  serbridgeConn1.proto.tcp = &serbridgeTcp1;
-  if (ix < 0 || ix > 2)			// FIXME hardcoded limit
+
-    return;
+  espconn_regist_connectcb(&serbridgeConn1, serbridgeConnectCb);
-  if (0 < port && port < 65536) {
+  espconn_accept(&serbridgeConn1);
-    // set-up the primary port for plain bridging
+  espconn_tcp_set_max_con_allow(&serbridgeConn1, MAX_CONN);
-    serbridgeConn[ix].type = ESPCONN_TCP;
+  espconn_regist_time(&serbridgeConn1, SER_BRIDGE_TIMEOUT, 0);
-    serbridgeConn[ix].state = ESPCONN_NONE;
+
-    serbridgeTcp[ix].local_port = port;
+  // set-up the secondary port for programming
-    serbridgeConn[ix].proto.tcp = &serbridgeTcp[ix];
+  serbridgeConn2.type = ESPCONN_TCP;
-
+  serbridgeConn2.state = ESPCONN_NONE;
-    espconn_regist_connectcb(&serbridgeConn[ix], serbridgeConnectCb);
+  serbridgeTcp2.local_port = port2;
-    espconn_accept(&serbridgeConn[ix]);
+  serbridgeConn2.proto.tcp = &serbridgeTcp2;
-    espconn_tcp_set_max_con_allow(&serbridgeConn[ix], MAX_CONN);
+
-    espconn_regist_time(&serbridgeConn[ix], SER_BRIDGE_TIMEOUT, 0);
+  espconn_regist_connectcb(&serbridgeConn2, serbridgeConnectCb);
-  }
+  espconn_accept(&serbridgeConn2);
+  espconn_tcp_set_max_con_allow(&serbridgeConn2, MAX_CONN);
+  espconn_regist_time(&serbridgeConn2, SER_BRIDGE_TIMEOUT, 0);
 }
 
 int  ICACHE_FLASH_ATTR serbridgeInMCUFlashing()

serial/serbridge.h

@@ -31,8 +31,7 @@ typedef struct serbridgeConnData {
 } serbridgeConnData;
 
 // port1 is transparent&programming, second port is programming only
-void ICACHE_FLASH_ATTR serbridgeInit();
+void ICACHE_FLASH_ATTR serbridgeInit(int port1, int port2);
-void ICACHE_FLASH_ATTR serbridgeStart(int ix, int port, int mode);
 void ICACHE_FLASH_ATTR serbridgeInitPins(void);
 void ICACHE_FLASH_ATTR serbridgeUartCb(char *buf, short len);
 void ICACHE_FLASH_ATTR serbridgeReset();