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Merge branch 'bugfix/separate_ethernet_and_wifi' into 'master' 

Allow separate ethernet & wifi configuration

If only 1/2 of ethernet & WiFi are enabled in config, the other interface is no longer linked into the firmware.

* Fixes bug where enabling Ethernet but not WiFi would fail to compile.
* Also means that enabling WiFi but not Ethernet no longer links some unused ethernet interface functions.


See merge request !525
pull/407/head
Ivan Grokhotkov 2017-03-03 11:53:32 +08:00
rodzic ccbc6183c3 fd0edae75a
commit 7754647e71
8 zmienionych plików z 102 dodań i 76 usunięć
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82
components/esp32/event_default_handlers.c
Wyświetl plik

@ -45,14 +45,9 @@ do{\
}\
} while(0)
typedef esp_err_t (*system_event_handle_fn_t)(system_event_t *e);
typedef struct {
system_event_id_t event_id;
system_event_handle_fn_t event_handle;
} system_event_handle_t;
typedef esp_err_t (*system_event_handler_t)(system_event_t *e);
#ifdef CONFIG_WIFI_ENABLED
static esp_err_t system_event_ap_start_handle_default(system_event_t *event);
static esp_err_t system_event_ap_stop_handle_default(system_event_t *event);
static esp_err_t system_event_sta_start_handle_default(system_event_t *event);
@ -60,39 +55,50 @@ static esp_err_t system_event_sta_stop_handle_default(system_event_t *event);
static esp_err_t system_event_sta_connected_handle_default(system_event_t *event);
static esp_err_t system_event_sta_disconnected_handle_default(system_event_t *event);
static esp_err_t system_event_sta_got_ip_default(system_event_t *event);
#endif
#ifdef CONFIG_ETHERNET
static esp_err_t system_event_eth_start_handle_default(system_event_t *event);
static esp_err_t system_event_eth_stop_handle_default(system_event_t *event);
static esp_err_t system_event_eth_connected_handle_default(system_event_t *event);
static esp_err_t system_event_eth_disconnected_handle_default(system_event_t *event);
#endif
static system_event_handle_t g_system_event_handle_table[] = {
{SYSTEM_EVENT_WIFI_READY, NULL},
{SYSTEM_EVENT_SCAN_DONE, NULL},
{SYSTEM_EVENT_STA_START, system_event_sta_start_handle_default},
{SYSTEM_EVENT_STA_STOP, system_event_sta_stop_handle_default},
{SYSTEM_EVENT_STA_CONNECTED, system_event_sta_connected_handle_default},
{SYSTEM_EVENT_STA_DISCONNECTED, system_event_sta_disconnected_handle_default},
{SYSTEM_EVENT_STA_AUTHMODE_CHANGE, NULL},
{SYSTEM_EVENT_STA_GOT_IP, system_event_sta_got_ip_default},
{SYSTEM_EVENT_STA_WPS_ER_SUCCESS, NULL},
{SYSTEM_EVENT_STA_WPS_ER_FAILED, NULL},
{SYSTEM_EVENT_STA_WPS_ER_TIMEOUT, NULL},
{SYSTEM_EVENT_STA_WPS_ER_PIN, NULL},
{SYSTEM_EVENT_AP_START, system_event_ap_start_handle_default},
{SYSTEM_EVENT_AP_STOP, system_event_ap_stop_handle_default},
{SYSTEM_EVENT_AP_STACONNECTED, NULL},
{SYSTEM_EVENT_AP_STADISCONNECTED, NULL},
{SYSTEM_EVENT_AP_PROBEREQRECVED, NULL},
{SYSTEM_EVENT_AP_STA_GOT_IP6, NULL},
{SYSTEM_EVENT_ETH_START, system_event_eth_start_handle_default},
{SYSTEM_EVENT_ETH_STOP, system_event_eth_stop_handle_default},
{SYSTEM_EVENT_ETH_CONNECTED, system_event_eth_connected_handle_default},
{SYSTEM_EVENT_ETH_DISCONNECTED, system_event_eth_disconnected_handle_default},
{SYSTEM_EVENT_ETH_GOT_IP, NULL},
{SYSTEM_EVENT_MAX, NULL},
/* Default event handler functions
Any entry in this table which is disabled by config will have a NULL handler.
*/
static const system_event_handler_t default_event_handlers[SYSTEM_EVENT_MAX] = {
#ifdef CONFIG_WIFI_ENABLED
[SYSTEM_EVENT_WIFI_READY] = NULL,
[SYSTEM_EVENT_SCAN_DONE] = NULL,
[SYSTEM_EVENT_STA_START] = system_event_sta_start_handle_default,
[SYSTEM_EVENT_STA_STOP] = system_event_sta_stop_handle_default,
[SYSTEM_EVENT_STA_CONNECTED] = system_event_sta_connected_handle_default,
[SYSTEM_EVENT_STA_DISCONNECTED] = system_event_sta_disconnected_handle_default,
[SYSTEM_EVENT_STA_AUTHMODE_CHANGE] = NULL,
[SYSTEM_EVENT_STA_GOT_IP] = system_event_sta_got_ip_default,
[SYSTEM_EVENT_STA_WPS_ER_SUCCESS] = NULL,
[SYSTEM_EVENT_STA_WPS_ER_FAILED] = NULL,
[SYSTEM_EVENT_STA_WPS_ER_TIMEOUT] = NULL,
[SYSTEM_EVENT_STA_WPS_ER_PIN] = NULL,
[SYSTEM_EVENT_AP_START] = system_event_ap_start_handle_default,
[SYSTEM_EVENT_AP_STOP] = system_event_ap_stop_handle_default,
[SYSTEM_EVENT_AP_STACONNECTED] = NULL,
[SYSTEM_EVENT_AP_STADISCONNECTED] = NULL,
[SYSTEM_EVENT_AP_PROBEREQRECVED] = NULL,
[SYSTEM_EVENT_AP_STA_GOT_IP6] = NULL,
#endif
#ifdef CONFIG_ETHERNET
[SYSTEM_EVENT_ETH_START] = system_event_eth_start_handle_default,
[SYSTEM_EVENT_ETH_STOP] = system_event_eth_stop_handle_default,
[SYSTEM_EVENT_ETH_CONNECTED] = system_event_eth_connected_handle_default,
[SYSTEM_EVENT_ETH_DISCONNECTED] = system_event_eth_disconnected_handle_default,
[SYSTEM_EVENT_ETH_GOT_IP] = NULL,
#endif
};
#ifdef CONFIG_ETHERNET
esp_err_t system_event_eth_start_handle_default(system_event_t *event)
{
tcpip_adapter_ip_info_t eth_ip;
@ -121,7 +127,6 @@ esp_err_t system_event_eth_connected_handle_default(system_event_t *event)
tcpip_adapter_dhcpc_get_status(TCPIP_ADAPTER_IF_ETH, &status);
if (status == TCPIP_ADAPTER_DHCP_INIT) {
tcpip_adapter_dhcpc_start(TCPIP_ADAPTER_IF_ETH);
} else if (status == TCPIP_ADAPTER_DHCP_STOPPED) {
tcpip_adapter_ip_info_t eth_ip;
@ -149,9 +154,9 @@ esp_err_t system_event_eth_disconnected_handle_default(system_event_t *event)
tcpip_adapter_down(TCPIP_ADAPTER_IF_ETH);
return ESP_OK;
}
#endif
#ifdef CONFIG_WIFI_ENABLED
static esp_err_t system_event_sta_got_ip_default(system_event_t *event)
{
WIFI_API_CALL_CHECK("esp_wifi_internal_set_sta_ip", esp_wifi_internal_set_sta_ip(), ESP_OK);
@ -245,6 +250,7 @@ esp_err_t system_event_sta_disconnected_handle_default(system_event_t *event)
WIFI_API_CALL_CHECK("esp_wifi_internal_reg_rxcb", esp_wifi_internal_reg_rxcb(ESP_IF_WIFI_STA, NULL), ESP_OK);
return ESP_OK;
}
#endif
static esp_err_t esp_system_event_debug(system_event_t *event)
{
@ -377,10 +383,10 @@ esp_err_t esp_event_process_default(system_event_t *event)
}
esp_system_event_debug(event);
if ((event->event_id < SYSTEM_EVENT_MAX) && (event->event_id == g_system_event_handle_table[event->event_id].event_id)) {
if (g_system_event_handle_table[event->event_id].event_handle) {
if ((event->event_id < SYSTEM_EVENT_MAX)) {
if (default_event_handlers[event->event_id] != NULL) {
ESP_LOGV(TAG, "enter default callback");
g_system_event_handle_table[event->event_id].event_handle(event);
default_event_handlers[event->event_id](event);
ESP_LOGV(TAG, "exit default callback");
}
} else {

24
components/lwip/core/pbuf.c
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@ -78,11 +78,6 @@
#include <string.h>
#if ESP_LWIP
#include "esp_wifi_internal.h"
#include "esp_eth.h"
#endif
#define SIZEOF_STRUCT_PBUF LWIP_MEM_ALIGN_SIZE(sizeof(struct pbuf))
/* Since the pool is created in memp, PBUF_POOL_BUFSIZE will be automatically
aligned there. Therefore, PBUF_POOL_BUFSIZE_ALIGNED can be used here. */
@ -350,10 +345,10 @@ pbuf_alloc(pbuf_layer layer, u16_t length, pbuf_type type)
p->ref = 1;
/* set flags */
p->flags = 0;
#if ESP_LWIP
p->user_buf = NULL;
p->user_flag = PBUF_USER_FLAG_OWNER_NULL;
p->l2_owner = NULL;
p->l2_buf = NULL;
#endif
LWIP_DEBUGF(PBUF_DEBUG | LWIP_DBG_TRACE, ("pbuf_alloc(length=%"U16_F") == %p\n", length, (void *)p));
@ -720,14 +715,13 @@ pbuf_free(struct pbuf *p)
memp_free(MEMP_PBUF_POOL, p);
/* is this a ROM or RAM referencing pbuf? */
} else if (type == PBUF_ROM || type == PBUF_REF) {
#if ESP_LWIP
if (type == PBUF_REF && p->user_flag == PBUF_USER_FLAG_OWNER_WIFI ) {
esp_wifi_internal_free_rx_buffer(p->user_buf);
}
if (type == PBUF_REF && p->user_flag == PBUF_USER_FLAG_OWNER_ETH ) {
esp_eth_free_rx_buf(p->user_buf);
}
if (p->l2_owner != NULL
&& p->l2_buf != NULL
&& p->l2_owner->l2_buffer_free_notify != NULL) {
p->l2_owner->l2_buffer_free_notify(p->l2_buf);
}
#endif
memp_free(MEMP_PBUF, p);
/* type == PBUF_RAM */

4
components/lwip/include/lwip/lwip/netif.h
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@ -330,6 +330,10 @@ struct netif {
u16_t loop_cnt_current;
#endif /* LWIP_LOOPBACK_MAX_PBUFS */
#endif /* ENABLE_LOOPBACK */
#if ESP_LWIP
void (*l2_buffer_free_notify)(void *user_buf); /* Allows LWIP to notify driver when a L2-supplied pbuf can be freed */
#endif
};
#if LWIP_CHECKSUM_CTRL_PER_NETIF

12
components/lwip/include/lwip/lwip/pbuf.h
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@ -105,12 +105,6 @@ typedef enum {
/** indicates this pbuf includes a TCP FIN flag */
#define PBUF_FLAG_TCP_FIN 0x20U
#if ESP_LWIP
#define PBUF_USER_FLAG_OWNER_NULL 0
#define PBUF_USER_FLAG_OWNER_WIFI 1
#define PBUF_USER_FLAG_OWNER_ETH 2
#endif
struct pbuf {
/** next pbuf in singly linked pbuf chain */
struct pbuf *next;
@ -142,10 +136,10 @@ struct pbuf {
* the stack itself, or pbuf->next pointers from a chain.
*/
u16_t ref;
#if ESP_LWIP
void *user_buf;
u8_t user_flag;
struct netif *l2_owner;
void *l2_buf;
#endif
};

14
components/lwip/port/netif/ethernetif.c
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@ -82,7 +82,10 @@ ethernet_low_level_init(struct netif *netif)
netif->flags |= NETIF_FLAG_IGMP;
#endif
#endif
/* Do whatever else is needed to initialize interface. */
#ifndef CONFIG_EMAC_L2_TO_L3_RX_BUF_MODE
netif->l2_buffer_free_notify = esp_eth_free_rx_buf;
#endif
}
/**
@ -152,11 +155,12 @@ ethernetif_input(struct netif *netif, void *buffer, uint16_t len)
if(buffer== NULL || netif == NULL)
goto _exit;
#if CONFIG_EMAC_L2_TO_L3_RX_BUF_MODE
#ifdef CONFIG_EMAC_L2_TO_L3_RX_BUF_MODE
p = pbuf_alloc(PBUF_RAW, len, PBUF_RAM);
if (p == NULL) {
return;
}
p->l2_owner = NULL;
memcpy(p->payload, buffer, len);
/* full packet send to tcpip_thread to process */
@ -171,13 +175,13 @@ if (netif->input(p, netif) != ERR_OK) {
return;
}
p->payload = buffer;
p->user_flag = PBUF_USER_FLAG_OWNER_ETH;
p->user_buf = buffer;
p->l2_owner = netif;
p->l2_buf = buffer;
/* full packet send to tcpip_thread to process */
if (netif->input(p, netif) != ERR_OK) {
LWIP_DEBUGF(NETIF_DEBUG, ("ethernetif_input: IP input error\n"));
p->user_flag = PBUF_USER_FLAG_OWNER_NULL;
p->l2_owner = NULL;
pbuf_free(p);
}
#endif

10
components/lwip/port/netif/wlanif.c
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@ -84,7 +84,9 @@ low_level_init(struct netif *netif)
#endif
#endif
/* Do whatever else is needed to initialize interface. */
#if !ESP_L2_TO_L3_COPY
netif->l2_buffer_free_notify = esp_wifi_internal_free_rx_buffer;
#endif
}
/**
@ -119,6 +121,7 @@ low_level_output(struct netif *netif, struct pbuf *p)
LWIP_DEBUGF(PBUF_DEBUG, ("low_level_output: pbuf is a list, application may has bug"));
q = pbuf_alloc(PBUF_RAW_TX, p->tot_len, PBUF_RAM);
if (q != NULL) {
q->l2_owner = NULL;
pbuf_copy(q, p);
} else {
return ERR_MEM;
@ -154,6 +157,7 @@ wlanif_input(struct netif *netif, void *buffer, u16_t len, void* eb)
esp_wifi_internal_free_rx_buffer(eb);
return;
}
p->l2_owner = NULL;
memcpy(p->payload, buffer, len);
esp_wifi_internal_free_rx_buffer(eb);
#else
@ -163,8 +167,8 @@ wlanif_input(struct netif *netif, void *buffer, u16_t len, void* eb)
return;
}
p->payload = buffer;
p->user_buf = eb;
p->user_flag = PBUF_USER_FLAG_OWNER_WIFI;
p->l2_owner = netif;
p->l2_buf = eb;
#endif
/* full packet send to tcpip_thread to process */

30
components/tcpip_adapter/tcpip_adapter_lwip.c
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@ -60,8 +60,27 @@ void tcpip_adapter_init(void)
}
}
static netif_init_fn tcpip_if_to_netif_init_fn(tcpip_adapter_if_t tcpip_if)
{
switch(tcpip_if) {
#ifdef CONFIG_WIFI_ENABLED
case TCPIP_ADAPTER_IF_AP:
case TCPIP_ADAPTER_IF_STA:
return wlanif_init;
#endif
#ifdef CONFIG_ETHERNET
case TCPIP_ADAPTER_IF_ETH:
return ethernetif_init;
#endif
default:
return NULL;
}
}
esp_err_t tcpip_adapter_start(tcpip_adapter_if_t tcpip_if, uint8_t *mac, tcpip_adapter_ip_info_t *ip_info)
{
netif_init_fn netif_init;
if (tcpip_if >= TCPIP_ADAPTER_IF_MAX || mac == NULL || ip_info == NULL) {
return ESP_ERR_TCPIP_ADAPTER_INVALID_PARAMS;
}
@ -72,11 +91,10 @@ esp_err_t tcpip_adapter_start(tcpip_adapter_if_t tcpip_if, uint8_t *mac, tcpip_a
return ESP_ERR_NO_MEM;
}
memcpy(esp_netif[tcpip_if]->hwaddr, mac, NETIF_MAX_HWADDR_LEN);
if (tcpip_if == TCPIP_ADAPTER_IF_AP || tcpip_if == TCPIP_ADAPTER_IF_STA) {
netif_add(esp_netif[tcpip_if], &ip_info->ip, &ip_info->netmask, &ip_info->gw, NULL, wlanif_init, tcpip_input);
} else if (tcpip_if == TCPIP_ADAPTER_IF_ETH) {
netif_add(esp_netif[tcpip_if], &ip_info->ip, &ip_info->netmask, &ip_info->gw, NULL, ethernetif_init, tcpip_input);
}
netif_init = tcpip_if_to_netif_init_fn(tcpip_if);
assert(netif_init != NULL);
netif_add(esp_netif[tcpip_if], &ip_info->ip, &ip_info->netmask, &ip_info->gw, NULL, netif_init, tcpip_input);
}
if (tcpip_if == TCPIP_ADAPTER_IF_AP) {
@ -757,4 +775,4 @@ esp_err_t tcpip_adapter_get_hostname(tcpip_adapter_if_t tcpip_if, const char **h
#endif
}
#endif
#endif /* CONFIG_TCPIP_LWIP */

2
examples/ethernet/ethernet/sdkconfig.defaults 100644
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@ -0,0 +1,2 @@
# CONFIG_WIFI_ENABLED is not set
CONFIG_ETHERNET=y