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ESP-IDF Framework and Examples
ESP-IDF
TAG
TAG variable
Syntax
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Summary
Declaration
from
esp_eth_mac_esp_gpio.c:24
static
const
char
*
TAG
=
"esp.emac.gpio"
;
Examples
References
from
examples
Code
Location
Referrer
static
const
char
*
TAG
=
"esp.emac.gpio"
;
esp_eth_mac_esp_gpio.c:24
ESP_LOGD
(
TAG
,
"%s skipping signal in_idx %"
PRIu32
", out_idx %"
PRIu32
,
__func__
,
signal_in_idx
,
signal_out_idx
)
;
esp_eth_mac_esp_gpio.c:32
emac_esp_gpio_matrix_init()
ESP_RETURN_ON_ERROR
(
gpio_set_direction
(
gpio_num
,
mode
)
,
TAG
,
"failed to set direction %i at GPIO #%i"
,
mode
,
gpio_num
)
;
esp_eth_mac_esp_gpio.c:35
emac_esp_gpio_matrix_init()
TAG
,
"requested periph signal cannot be connect via GPIO Matrix"
)
;
esp_eth_mac_esp_gpio.c:39
emac_esp_gpio_matrix_init()
TAG
,
"GPIO %i is reserved"
,
gpio_num
)
;
esp_eth_mac_esp_gpio.c:41
emac_esp_gpio_matrix_init()
TAG
,
"requested periph signal cannot be connect via GPIO Matrix"
)
;
esp_eth_mac_esp_gpio.c:46
emac_esp_gpio_matrix_init()
TAG
,
"GPIO %i is already reserved"
,
gpio_num
)
;
esp_eth_mac_esp_gpio.c:48
emac_esp_gpio_matrix_init()
TAG
,
"requested periph signal cannot be connect via GPIO Matrix"
)
;
esp_eth_mac_esp_gpio.c:53
emac_esp_gpio_matrix_init()
TAG
,
"requested periph signal cannot be connect via GPIO Matrix"
)
;
esp_eth_mac_esp_gpio.c:55
emac_esp_gpio_matrix_init()
TAG
,
"GPIO %i is already reserved"
,
gpio_num
)
;
esp_eth_mac_esp_gpio.c:57
emac_esp_gpio_matrix_init()
ESP_RETURN_ON_ERROR
(
gpio_set_pull_mode
(
gpio_num
,
GPIO_FLOATING
)
,
TAG
,
"failed to set pull mode at GPIO %i"
,
gpio_num
)
;
esp_eth_mac_esp_gpio.c:65
emac_esp_gpio_matrix_init()
ESP_RETURN_ON_ERROR
(
gpio_func_sel
(
gpio_num
,
PIN_FUNC_GPIO
)
,
TAG
,
"failed to set GPIO function at GPIO #%i"
,
gpio_num
)
;
esp_eth_mac_esp_gpio.c:66
emac_esp_gpio_matrix_init()
ESP_LOGD
(
TAG
,
"%s skipping target undefined iomux periph function"
,
__func__
)
;
esp_eth_mac_esp_gpio.c:74
emac_esp_iomux_init()
ESP_LOGD
(
TAG
,
"%s user defined GPIO not connected - skipping"
,
__func__
)
;
esp_eth_mac_esp_gpio.c:79
emac_esp_iomux_init()
TAG
,
"GPIO %i is already reserved"
,
iomux_info
->
gpio_num
)
;
esp_eth_mac_esp_gpio.c:87
emac_esp_iomux_init()
ESP_RETURN_ON_ERROR
(
gpio_func_sel
(
iomux_info
->
gpio_num
,
iomux_info
->
func
)
,
TAG
,
"failed to set GPIO function at GPIO %i"
,
iomux_info
->
gpio_num
)
;
esp_eth_mac_esp_gpio.c:89
emac_esp_iomux_init()
TAG
,
"failed to set pull mode at GPIO %i"
,
iomux_info
->
gpio_num
)
;
esp_eth_mac_esp_gpio.c:96
emac_esp_iomux_init()
TAG
,
"MDC GPIO matrix config failed"
)
;
esp_eth_mac_esp_gpio.c:109
emac_esp_gpio_init_smi()
TAG
,
"MDIO GPIO matrix config failed"
)
;
esp_eth_mac_esp_gpio.c:114
emac_esp_gpio_init_smi()
ESP_RETURN_ON_FALSE
(
mii_gpio
!=
NULL
,
ESP_ERR_INVALID_ARG
,
TAG
,
"MII IO matrix config cannot be NULL"
)
;
esp_eth_mac_esp_gpio.c:121
emac_esp_gpio_matrix_init_mii()
TAG
,
"TX_CLK GPIO matrix config failed"
)
;
esp_eth_mac_esp_gpio.c:124
emac_esp_gpio_matrix_init_mii()
TAG
,
"TX_EN GPIO matrix config failed"
)
;
esp_eth_mac_esp_gpio.c:126
emac_esp_gpio_matrix_init_mii()
TAG
,
"TDX0 GPIO matrix config failed"
)
;
esp_eth_mac_esp_gpio.c:128
emac_esp_gpio_matrix_init_mii()
TAG
,
"TDX1 GPIO matrix config failed"
)
;
esp_eth_mac_esp_gpio.c:130
emac_esp_gpio_matrix_init_mii()
TAG
,
"TDX2 GPIO matrix config failed"
)
;
esp_eth_mac_esp_gpio.c:132
emac_esp_gpio_matrix_init_mii()
TAG
,
"TDX3 GPIO matrix config failed"
)
;
esp_eth_mac_esp_gpio.c:134
emac_esp_gpio_matrix_init_mii()
TAG
,
"RX_CLK GPIO matrix config failed"
)
;
esp_eth_mac_esp_gpio.c:136
emac_esp_gpio_matrix_init_mii()
TAG
,
"RXD0 GPIO matrix config failed"
)
;
esp_eth_mac_esp_gpio.c:138
emac_esp_gpio_matrix_init_mii()
TAG
,
"RXD1 GPIO matrix config failed"
)
;
esp_eth_mac_esp_gpio.c:140
emac_esp_gpio_matrix_init_mii()
TAG
,
"RXD2 GPIO matrix config failed"
)
;
esp_eth_mac_esp_gpio.c:142
emac_esp_gpio_matrix_init_mii()
TAG
,
"RXD3 GPIO matrix config failed"
)
;
esp_eth_mac_esp_gpio.c:144
emac_esp_gpio_matrix_init_mii()
TAG
,
"COL_IN GPIO matrix config failed"
)
;
esp_eth_mac_esp_gpio.c:146
emac_esp_gpio_matrix_init_mii()
TAG
,
"CRS_IN GPIO matrix config failed"
)
;
esp_eth_mac_esp_gpio.c:148
emac_esp_gpio_matrix_init_mii()
TAG
,
"TX_ER GPIO matrix config failed"
)
;
esp_eth_mac_esp_gpio.c:150
emac_esp_gpio_matrix_init_mii()
TAG
,
"RX_ER GPIO matrix config failed"
)
;
esp_eth_mac_esp_gpio.c:152
emac_esp_gpio_matrix_init_mii()
ESP_RETURN_ON_FALSE
(
emac_mii_iomux_pins
.
clk_tx
!=
NULL
,
ESP_ERR_NOT_SUPPORTED
,
TAG
,
"target does not support MII IOMUX"
)
;
esp_eth_mac_esp_gpio.c:159
emac_esp_iomux_init_mii()
TAG
,
"invalid TX_CLK GPIO number"
)
;
esp_eth_mac_esp_gpio.c:162
emac_esp_iomux_init_mii()
TAG
,
"invalid TX_EN GPIO number"
)
;
esp_eth_mac_esp_gpio.c:164
emac_esp_iomux_init_mii()
TAG
,
"invalid TXD0 GPIO number"
)
;
esp_eth_mac_esp_gpio.c:166
emac_esp_iomux_init_mii()
TAG
,
"invalid TXD1 GPIO number"
)
;
esp_eth_mac_esp_gpio.c:168
emac_esp_iomux_init_mii()
TAG
,
"invalid TXD2 GPIO number"
)
;
esp_eth_mac_esp_gpio.c:170
emac_esp_iomux_init_mii()
TAG
,
"invalid TXD3 GPIO number"
)
;
esp_eth_mac_esp_gpio.c:172
emac_esp_iomux_init_mii()
TAG
,
"invalid RX_CLK GPIO number"
)
;
esp_eth_mac_esp_gpio.c:174
emac_esp_iomux_init_mii()
TAG
,
"invalid RX_DV GPIO number"
)
;
esp_eth_mac_esp_gpio.c:176
emac_esp_iomux_init_mii()
TAG
,
"invalid RXD0 GPIO number"
)
;
esp_eth_mac_esp_gpio.c:178
emac_esp_iomux_init_mii()
TAG
,
"invalid RXD1 GPIO number"
)
;
esp_eth_mac_esp_gpio.c:180
emac_esp_iomux_init_mii()
TAG
,
"invalid RXD2 GPIO number"
)
;
esp_eth_mac_esp_gpio.c:182
emac_esp_iomux_init_mii()
TAG
,
"invalid RXD3 GPIO number"
)
;
esp_eth_mac_esp_gpio.c:184
emac_esp_iomux_init_mii()
TAG
,
"invalid COL_IN GPIO number"
)
;
esp_eth_mac_esp_gpio.c:186
emac_esp_iomux_init_mii()
TAG
,
"invalid CRS_IN GPIO number"
)
;
esp_eth_mac_esp_gpio.c:188
emac_esp_iomux_init_mii()
ESP_RETURN_ON_FALSE
(
emac_rmii_iomux_pins
.
clki
!=
NULL
,
ESP_ERR_NOT_SUPPORTED
,
TAG
,
"target does not support RMII CLKI IOMUX"
)
;
esp_eth_mac_esp_gpio.c:194
emac_esp_iomux_rmii_clk_input()
ESP_RETURN_ON_ERROR
(
emac_esp_iomux_init
(
num
,
emac_rmii_iomux_pins
.
clki
,
true
)
,
TAG
,
"invalid RMII CLK input GPIO number"
)
;
esp_eth_mac_esp_gpio.c:196
emac_esp_iomux_rmii_clk_input()
ESP_RETURN_ON_FALSE
(
emac_rmii_iomux_pins
.
clko
!=
NULL
,
ESP_ERR_NOT_SUPPORTED
,
TAG
,
"target does not support RMII CLKO IOMUX"
)
;
esp_eth_mac_esp_gpio.c:202
emac_esp_iomux_rmii_clk_ouput()
ESP_RETURN_ON_ERROR
(
emac_esp_iomux_init
(
num
,
emac_rmii_iomux_pins
.
clko
,
false
)
,
TAG
,
"invalid RMII CLK output GPIO number"
)
;
esp_eth_mac_esp_gpio.c:204
emac_esp_iomux_rmii_clk_ouput()
ESP_RETURN_ON_FALSE
(
emac_rmii_iomux_pins
.
clki
!=
NULL
,
ESP_ERR_NOT_SUPPORTED
,
TAG
,
"target does not support RMII IOMUX"
)
;
esp_eth_mac_esp_gpio.c:210
emac_esp_iomux_init_rmii()
TAG
,
"invalid TX_EN GPIO number"
)
;
esp_eth_mac_esp_gpio.c:213
emac_esp_iomux_init_rmii()
TAG
,
"invalid TXD0 GPIO number"
)
;
esp_eth_mac_esp_gpio.c:215
emac_esp_iomux_init_rmii()
TAG
,
"invalid TXD1 GPIO number"
)
;
esp_eth_mac_esp_gpio.c:217
emac_esp_iomux_init_rmii()
TAG
,
"invalid CRS_DV GPIO number"
)
;
esp_eth_mac_esp_gpio.c:219
emac_esp_iomux_init_rmii()
TAG
,
"invalid RXD0 GPIO number"
)
;
esp_eth_mac_esp_gpio.c:221
emac_esp_iomux_init_rmii()
TAG
,
"invalid RXD1 GPIO number"
)
;
esp_eth_mac_esp_gpio.c:223
emac_esp_iomux_init_rmii()
ESP_RETURN_ON_FALSE
(
emac_rmii_iomux_pins
.
tx_er
!=
NULL
,
ESP_ERR_NOT_SUPPORTED
,
TAG
,
"target does not support RMII TX_ER IOMUX"
)
;
esp_eth_mac_esp_gpio.c:230
emac_esp_iomux_rmii_init_tx_er()
ESP_RETURN_ON_ERROR
(
emac_esp_iomux_init
(
num
,
emac_rmii_iomux_pins
.
tx_er
,
false
)
,
TAG
,
"invalid TX_ER GPIO number"
)
;
esp_eth_mac_esp_gpio.c:232
emac_esp_iomux_rmii_init_tx_er()
ESP_RETURN_ON_FALSE
(
emac_rmii_iomux_pins
.
rx_er
!=
NULL
,
ESP_ERR_NOT_SUPPORTED
,
TAG
,
"target does not support RMII RX_ER IOMUX"
)
;
esp_eth_mac_esp_gpio.c:238
emac_esp_iomux_rmii_init_rx_er()
ESP_RETURN_ON_ERROR
(
emac_esp_iomux_init
(
num
,
emac_rmii_iomux_pins
.
rx_er
,
true
)
,
TAG
,
"invalid RX_ER GPIO number"
)
;
esp_eth_mac_esp_gpio.c:240
emac_esp_iomux_rmii_init_rx_er()
ESP_RETURN_ON_FALSE
(
emac_mii_iomux_pins
.
tx_er
!=
NULL
,
ESP_ERR_NOT_SUPPORTED
,
TAG
,
"target does not support MII TX_ER IOMUX"
)
;
esp_eth_mac_esp_gpio.c:246
emac_esp_iomux_mii_init_tx_er()
ESP_RETURN_ON_ERROR
(
emac_esp_iomux_init
(
num
,
emac_mii_iomux_pins
.
tx_er
,
false
)
,
TAG
,
"invalid TX_ER GPIO number"
)
;
esp_eth_mac_esp_gpio.c:248
emac_esp_iomux_mii_init_tx_er()
ESP_RETURN_ON_FALSE
(
emac_mii_iomux_pins
.
rx_er
!=
NULL
,
ESP_ERR_NOT_SUPPORTED
,
TAG
,
"target does not support RMII RX_ER IOMUX"
)
;
esp_eth_mac_esp_gpio.c:254
emac_esp_iomux_mii_init_rx_er()
ESP_RETURN_ON_ERROR
(
emac_esp_iomux_init
(
num
,
emac_mii_iomux_pins
.
rx_er
,
true
)
,
TAG
,
"invalid RX_ER GPIO number"
)
;
esp_eth_mac_esp_gpio.c:256
emac_esp_iomux_mii_init_rx_er()
Call Tree
from
examples
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Data Use
from
examples
TAG
is read by 12 functions:
All items filtered out
TAG
emac_esp_gpio_matrix_init()
emac_esp_iomux_init()
emac_esp_gpio_init_smi()
emac_esp_gpio_matrix_init_mii()
emac_esp_iomux_init_mii()
emac_esp_iomux_rmii_clk_input()
emac_esp_iomux_rmii_clk_ouput()
emac_esp_iomux_init_rmii()
emac_esp_iomux_rmii_init_tx_er()
emac_esp_iomux_rmii_init_rx_er()
emac_esp_iomux_mii_init_tx_er()
emac_esp_iomux_mii_init_rx_er()
All items filtered out
Class Tree
from
examples
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Override Tree
from
examples
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Implementations
from
examples
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Instances
from
examples
Lifecycle
from
examples
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