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ethernet: add pin macro

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This commit is contained in:
shangke 2017-02-16 14:36:46 +08:00
parent e8b7670db3
commit 2fc4413dae
1 changed files with 10 additions and 7 deletions
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17
examples/ethernet/ethernet/main/ethernet_main.c
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@ -37,6 +37,9 @@
static const char *TAG = "eth_demo";
#define DEFAULT_PHY_CONFIG (AUTO_MDIX_ENABLE|AUTO_NEGOTIATION_ENABLE|AN_1|AN_0|LED_CFG)
#define PIN_PHY_POWER 17
#define PIN_SMI_MDC 23
#define PIN_SMI_MDIO 18
void phy_tlk110_check_phy_init(void)
{
@ -89,12 +92,12 @@ void phy_enable_flow_ctrl(void)
void phy_tlk110_power_enable(bool enable)
{
PIN_FUNC_SELECT(PERIPHS_IO_MUX_GPIO17_U, FUNC_GPIO17_GPIO17);
gpio_set_direction(17,GPIO_MODE_OUTPUT);
gpio_pad_select_gpio(PIN_PHY_POWER);
gpio_set_direction(PIN_PHY_POWER,GPIO_MODE_OUTPUT);
if(enable == true) {
gpio_set_level(17, 1);
gpio_set_level(PIN_PHY_POWER, 1);
} else {
gpio_set_level(17, 0);
gpio_set_level(PIN_PHY_POWER, 0);
}
}
@ -129,10 +132,10 @@ void eth_gpio_config_rmii(void)
gpio_set_direction(0, GPIO_MODE_INPUT);
//mdc to gpio23
gpio_matrix_out(23, EMAC_MDC_O_IDX, 0, 0);
gpio_matrix_out(PIN_SMI_MDC, EMAC_MDC_O_IDX, 0, 0);
//mdio to gpio18
gpio_matrix_out(18, EMAC_MDO_O_IDX, 0, 0);
gpio_matrix_in(18, EMAC_MDI_I_IDX, 0);
gpio_matrix_out(PIN_SMI_MDIO, EMAC_MDO_O_IDX, 0, 0);
gpio_matrix_in(PIN_SMI_MDIO, EMAC_MDI_I_IDX, 0);
}
void eth_task(void *pvParameter)