menu Ethernet
- config DMA_RX_BUF_NUM
+ config ETH_DMA_RX_BUF_NUM
int "Number of DMA RX buffers"
range 3 20
default 10
More buffers will increase throughput.
If flow ctrl is enabled, make sure this number is larger than 9.
- config DMA_TX_BUF_NUM
+ config ETH_DMA_TX_BUF_NUM
int "Number of DMA TX buffers"
range 3 20
default 10
These buffers are allocated dynamically.
More buffers will increase throughput.
- config EMAC_L2_TO_L3_RX_BUF_MODE
+ config ETH_EMAC_L2_TO_L3_RX_BUF_MODE
bool "Enable received buffers be copied to Layer3 from Layer2"
default y
help
If this option is not selected, IP layer only uses the pointers to the DMA buffers owned by Ethernet MAC.
When Ethernet MAC doesn't have any available buffers left, it will drop the incoming packets.
- config EMAC_CHECK_LINK_PERIOD_MS
+ config ETH_CHECK_LINK_STATUS_PERIOD_MS
int "Period (ms) of checking Ethernet linkup status"
range 1000 5000
default 2000
The emac driver uses an internal timer to check the Ethernet linkup status.
Here you should choose a valid interval time.
- config EMAC_TASK_PRIORITY
+ config ETH_EMAC_TASK_PRIORITY
int "EMAC_TASK_PRIORITY"
default 20
range 3 22
help
Priority of Ethernet MAC task.
- config EMAC_TASK_STACK_SIZE
+ config ETH_EMAC_TASK_STACK_SIZE
int "Stack Size of EMAC Task"
default 3072
range 2000 8000
int8_t err;
};
-#define DMA_RX_BUF_NUM CONFIG_DMA_RX_BUF_NUM
-#define DMA_TX_BUF_NUM CONFIG_DMA_TX_BUF_NUM
-#define EMAC_TASK_PRIORITY CONFIG_EMAC_TASK_PRIORITY
-#define EMAC_TASK_STACK_SIZE CONFIG_EMAC_TASK_STACK_SIZE
+#define DMA_RX_BUF_NUM CONFIG_ETH_DMA_RX_BUF_NUM
+#define DMA_TX_BUF_NUM CONFIG_ETH_DMA_TX_BUF_NUM
+#define EMAC_TASK_PRIORITY CONFIG_ETH_EMAC_TASK_PRIORITY
+#define EMAC_TASK_STACK_SIZE CONFIG_ETH_EMAC_TASK_STACK_SIZE
#define DMA_RX_BUF_SIZE 1600
#define DMA_TX_BUF_SIZE 1600
return cnt;
}
-#if CONFIG_EMAC_L2_TO_L3_RX_BUF_MODE
+#if CONFIG_ETH_EMAC_L2_TO_L3_RX_BUF_MODE
static void emac_process_rx(void)
{
if (emac_config.emac_status == EMAC_RUNTIME_STOP) {
} else {
REG_CLR_BIT(EMAC_GMACCONFIG_REG, EMAC_EMACFESPEED);
}
-#if CONFIG_EMAC_L2_TO_L3_RX_BUF_MODE
+#if CONFIG_ETH_EMAC_L2_TO_L3_RX_BUF_MODE
emac_disable_flowctrl();
emac_config.emac_flow_ctrl_partner_support = false;
#else
static bool emac_link_check_timer_init(void)
{
emac_timer = xTimerCreate("emac_timer",
- (CONFIG_EMAC_CHECK_LINK_PERIOD_MS / portTICK_PERIOD_MS),
+ (CONFIG_ETH_CHECK_LINK_STATUS_PERIOD_MS / portTICK_PERIOD_MS),
pdTRUE,
NULL,
emac_link_check_func);
--- /dev/null
+# sdkconfig replacement configurations for deprecated options formatted as
+# CONFIG_DEPRECATED_OPTION CONFIG_NEW_OPTION
+
+CONFIG_DMA_RX_BUF_NUM CONFIG_ETH_DMA_RX_BUF_NUM
+CONFIG_DMA_TX_BUF_NUM CONFIG_ETH_DMA_TX_BUF_NUM
+CONFIG_EMAC_L2_TO_L3_RX_BUF_MODE CONFIG_ETH_EMAC_L2_TO_L3_RX_BUF_MODE
+CONFIG_EMAC_CHECK_LINK_PERIOD_MS CONFIG_ETH_CHECK_LINK_STATUS_PERIOD_MS
+CONFIG_EMAC_TASK_PRIORITY CONFIG_ETH_EMAC_TASK_PRIORITY
+CONFIG_EMAC_TASK_STACK_SIZE CONFIG_ETH_EMAC_TASK_STACK_SIZE
#endif
#endif
-#ifndef CONFIG_EMAC_L2_TO_L3_RX_BUF_MODE
+#ifndef CONFIG_ETH_EMAC_L2_TO_L3_RX_BUF_MODE
netif->l2_buffer_free_notify = esp_eth_free_rx_buf;
#endif
}
* @param buffer the ethernet buffer
* @param len the len of buffer
*
- * @note When CONFIG_EMAC_L2_TO_L3_RX_BUF_MODE is enabled, a copy of buffer
+ * @note When CONFIG_ETH_EMAC_L2_TO_L3_RX_BUF_MODE is enabled, a copy of buffer
* will be made for high layer (LWIP) and ethernet is responsible for
* freeing the buffer. Otherwise, high layer and ethernet share the
* same buffer and high layer is responsible for freeing the buffer.
struct pbuf *p;
if(buffer== NULL || !netif_is_up(netif)) {
-#ifndef CONFIG_EMAC_L2_TO_L3_RX_BUF_MODE
+#ifndef CONFIG_ETH_EMAC_L2_TO_L3_RX_BUF_MODE
if (buffer) {
esp_eth_free_rx_buf(buffer);
}
return;
}
-#ifdef CONFIG_EMAC_L2_TO_L3_RX_BUF_MODE
+#ifdef CONFIG_ETH_EMAC_L2_TO_L3_RX_BUF_MODE
p = pbuf_alloc(PBUF_RAW, len, PBUF_RAM);
if (p == NULL) {
return;
CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ=240
# Ethernet
-CONFIG_EMAC_L2_TO_L3_RX_BUF_MODE=y
+CONFIG_ETH_EMAC_L2_TO_L3_RX_BUF_MODE=y
#
# Ethernet
#
-CONFIG_DMA_RX_BUF_NUM=10
-CONFIG_DMA_TX_BUF_NUM=10
-CONFIG_EMAC_L2_TO_L3_RX_BUF_MODE=
-CONFIG_EMAC_TASK_PRIORITY=20
+CONFIG_ETH_DMA_RX_BUF_NUM=10
+CONFIG_ETH_DMA_TX_BUF_NUM=10
+CONFIG_ETH_EMAC_L2_TO_L3_RX_BUF_MODE=
+CONFIG_ETH_EMAC_TASK_PRIORITY=20
#
# FAT Filesystem support