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Merge branch 'bugfix/enlarge_ethernet_stack_size_v3.1' into 'release/v3.1'

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enlarge ethernet task stack size (backport v3.1)

See merge request idf/esp-idf!4369
This commit is contained in:
Jiang Jiang Jian
2019-02-28 18:23:28 +08:00
parent 98ed70cd91 ed1771c7cc
commit 42383518b8
3 changed files with 11 additions and 1 deletions
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7
components/ethernet/Kconfig
View File

@@ -42,4 +42,11 @@ config EMAC_TASK_PRIORITY
help
Ethernet MAC task priority.
config EMAC_TASK_STACK_SIZE
int "Stack Size of EMAC Task"
default 3072
range 2000 8000
help
Stack Size of Ethernet MAC task.
endmenu

1
components/ethernet/emac_common.h
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@@ -106,6 +106,7 @@ struct emac_close_cmd {
#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_SIZE 1600
#define DMA_TX_BUF_SIZE 1600

4
components/ethernet/emac_main.c
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@@ -769,6 +769,7 @@ static void emac_start(void *param)
emac_enable_clk(true);
emac_reset();
emac_dma_init();
emac_set_macaddr_reg();
@@ -1101,7 +1102,8 @@ esp_err_t esp_eth_init_internal(eth_config_t *config)
emac_rx_xMutex = xSemaphoreCreateRecursiveMutex();
emac_tx_xMutex = xSemaphoreCreateRecursiveMutex();
emac_xqueue = xQueueCreate(EMAC_EVT_QNUM, sizeof(emac_event_t));
xTaskCreate(emac_task, "emacT", 2048, NULL, EMAC_TASK_PRIORITY, &emac_task_hdl);
xTaskCreate(emac_task, "emacT", EMAC_TASK_STACK_SIZE, NULL,
EMAC_TASK_PRIORITY, &emac_task_hdl);
emac_enable_clk(false);
esp_intr_alloc(ETS_ETH_MAC_INTR_SOURCE, 0, emac_process_intr, NULL, NULL);