Move mip/ -> src/tcpip/, rename mip_ -> mg_tcpip_

examples/ti/ek-tm4c1294xl-baremetal/Makefile

@@ -4,7 +4,7 @@ CFLAGS  ?=  -W -Wall -Wextra -Werror -Wundef -Wshadow -Wdouble-promotion \
 						-Wformat-truncation -fno-common -Wconversion \
 						-g3 -Os -ffunction-sections -fdata-sections -I. -I$(ROOT) \
             -DMG_ARCH=MG_ARCH_NEWLIB -DMIP_DEBUG=1 -DMG_ENABLE_PACKED_FS=1 \
-						-DMG_ENABLE_CUSTOM_MILLIS=1 -DxMG_ENABLE_LINES=1 -DMG_ENABLE_MIP=1 -DMG_ENABLE_DRIVER_TM4C=1\
+						-DMG_ENABLE_CUSTOM_MILLIS=1 -DxMG_ENABLE_LINES=1 -DMG_ENABLE_TCPIP=1 -DMG_ENABLE_DRIVER_TM4C=1\
 						-mcpu=cortex-m4 -mthumb -mfloat-abi=hard -mfpu=fpv4-sp-d16 $(EXTRA_CFLAGS)
 LDFLAGS ?= -Tlink.ld -nostartfiles -nostdlib --specs nano.specs -lc -lgcc -Wl,--gc-sections -Wl,-Map=$@.map
 SOURCES = boot.c main.c syscalls.c \

examples/ti/ek-tm4c1294xl-baremetal/README.md

@@ -10,7 +10,7 @@ which implements the following:
   - MQTT communication with a remote MQTT server
 - No dependencies: no HAL, no CMSIS, no RTOS
 - Hand-written [mcu.h](mcu.h) header based on the [datasheet](https://www.ti.com/lit/pdf/spms433)
-- Interrupt-driven [Ethernet driver](../../../drivers/mip_driver_tm4c.c)
+- Interrupt-driven Ethernet driver
 - LED blinky, based on SysTick interrupt
 - User button handler, turns off/on an LED, based on GPIO IRQs (interrupt-driven)
 - HardFault handler alternate blinks LEDs

examples/ti/ek-tm4c1294xl-baremetal/main.c

@@ -14,7 +14,7 @@
 static uint64_t s_ticks, s_exti;  // Counters, increased by IRQ handlers
 
 static void blink_cb(void *arg) {  // Blink periodically
-  struct mip_if *ifp = arg;
+  struct mg_tcpip_if *ifp = arg;
   gpio_toggle(LED1);
   MG_INFO(("Ethernet: %s", ifp->driver->up(ifp) ? "up": "down"));
 }
@@ -86,13 +86,13 @@ int main(void) {
   // Initialize Mongoose network stack
   // Specify MAC address, and IP/mask/GW in network byte order for static
   // IP configuration. If IP/mask/GW are unset, DHCP is going to be used
-  struct mip_driver_tm4c_data driver_data = {.mdc_cr = 1};  // See driver_tm4c.h
-  struct mip_if mif = {
+  struct mg_tcpip_driver_tm4c_data driver_data = {.mdc_cr = 1};  // See driver_tm4c.h
+  struct mg_tcpip_if mif = {
       .mac = {2, 0, 1, 2, 3, 5},
-      .driver = &mip_driver_tm4c,
+      .driver = &mg_tcpip_driver_tm4c,
       .driver_data = &driver_data,
   };
-  mip_init(&mgr, &mif);
+  mg_tcpip_init(&mgr, &mif);
   val = IMC[0xFC8 / sizeof(*IMC)];  // Turn Flash Prefetch on again
   val &= ~BIT(16);
   val |= BIT(17);

examples/ti/ek-tm4c1294xl-freertos-mip/README.md

@@ -6,7 +6,7 @@ It implements the following:
 - Minimal elementary web server, as simple as possible
 - No dependencies: no HAL, no CMSIS
 - Hand-written [mcu.h](mcu.h) header based on the [datasheet](https://www.ti.com/lit/pdf/spms433)
-- Interrupt-driven [Ethernet driver](../../../drivers/mip_driver_tm4c.c)
+- Interrupt-driven Ethernet driver
 - LED blinky, based on another FreeRTOS task
 - Debug log on UART0 (ICDI)
 

examples/ti/ek-tm4c1294xl-freertos-mip/main.c

@@ -60,13 +60,13 @@ static void server(void *args) {
   // IP configuration. If IP/mask/GW are unset, DHCP is going to be used
   MG_INFO(("Initializing Ethernet driver"));
   ethernet_init();
-  struct mip_driver_tm4c_data driver_data = {.mdc_cr = 1};  // See driver_tm4c.h
-  struct mip_if mif = {
+  struct mg_tcpip_driver_tm4c_data driver_data = {.mdc_cr = 1};  // See driver_tm4c.h
+  struct mg_tcpip_if mif = {
       .mac = {2, 0, 1, 2, 3, 5},
-      .driver = &mip_driver_tm4c,
+      .driver = &mg_tcpip_driver_tm4c,
       .driver_data = &driver_data,
   };
-  mip_init(&mgr, &mif);
+  mg_tcpip_init(&mgr, &mif);
   volatile uint32_t *IMC = (uint32_t *) 0x400FD000;
   uint32_t val = IMC[0xFC8 / sizeof(*IMC)];  // Turn Flash Prefetch on again
   val &= ~BIT(16);

examples/ti/ek-tm4c1294xl-freertos-mip/mongoose_custom.h

@@ -3,6 +3,6 @@
 #include <errno.h>	// we are not using lwIP
 
 #define MG_ARCH MG_ARCH_FREERTOS
-#define MG_ENABLE_MIP 1
+#define MG_ENABLE_TCPIP 1
 #define MG_ENABLE_DRIVER_TM4C 1
 #define MG_IO_SIZE 256