mirror of
https://github.com/xushoucai/RTL8710_SDK_GCC_VERSION.git
synced 2026-07-07 20:15:43 +00:00
GCC SDK RTL8710 basic version (including the window platform cygwin installation and Ubuntu platform Linux Installation routines),
including cross compilation of the installation, compile, link, run, debug, and so on. SDK implementation of the function: 1, WiFi connection settings (including AP mode and STA mode). 2, peripheral resource control (including GPIO, SPI, UART, IIC, etc.). 3, the user uses the sample method.
This commit is contained in:
RtlduinoMan
parent
36b1b0dcd9
commit
905d81784e
2094 changed files with 779991 additions and 0 deletions
247
component/common/drivers/ethernet_mii/ethernet_mii.c
Normal file
247
component/common/drivers/ethernet_mii/ethernet_mii.c
Normal file
|
|
@ -0,0 +1,247 @@
|
|||
#include "rtl8195a.h"
|
||||
#include "build_info.h"
|
||||
#ifdef PLATFORM_FREERTOS
|
||||
#include "FreeRTOS.h"
|
||||
#include "task.h"
|
||||
#include "semphr.h"
|
||||
#endif
|
||||
#include "osdep_service.h"
|
||||
#include "lwip_netconf.h"
|
||||
#include "ethernet_api.h"
|
||||
#include "lwip_intf.h"
|
||||
#include "ethernet_mii.h"
|
||||
#include "platform_opts.h"
|
||||
#include "ethernet_ex_api.h"
|
||||
|
||||
static _sema mii_rx_sema;
|
||||
static _mutex mii_tx_mutex;
|
||||
|
||||
extern struct netif xnetif[NET_IF_NUM];
|
||||
|
||||
static u8 TX_BUFFER[1518];
|
||||
static u8 RX_BUFFER[1518];
|
||||
|
||||
static u8 *pTmpTxDesc = NULL;
|
||||
static u8 *pTmpRxDesc = NULL;
|
||||
static u8 *pTmpTxPktBuf = NULL;
|
||||
static u8 *pTmpRxPktBuf = NULL;
|
||||
|
||||
|
||||
int dhcp_ethernet_mii = 1;
|
||||
int ethernet_if_default = 0;
|
||||
|
||||
extern int lwip_init_done;
|
||||
|
||||
static _sema mii_linkup_sema;
|
||||
|
||||
void mii_rx_thread(void* param){
|
||||
u32 len = 0;
|
||||
u8* pbuf = RX_BUFFER;
|
||||
while(1){
|
||||
if (rtw_down_sema(&mii_rx_sema) == _FAIL){
|
||||
DBG_8195A("%s, Take Semaphore Fail\n", __FUNCTION__);
|
||||
goto exit;
|
||||
}
|
||||
// continues read the rx ring until its empty
|
||||
while(1){
|
||||
len = ethernet_receive();
|
||||
if(len){
|
||||
//DBG_8195A("mii_recv len = %d\n\r", len);
|
||||
ethernet_read(pbuf, len);
|
||||
// calculate the time duration
|
||||
ethernetif_mii_recv(&xnetif[NET_IF_NUM - 1], len);
|
||||
//__rtl_memDump_v1_00(pbuf, len, "ethernet_receive Data:");
|
||||
//rtw_memset(pbuf, 0, len);
|
||||
}else if(len == 0){
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
exit:
|
||||
rtw_free_sema(&mii_rx_sema);
|
||||
vTaskDelete(NULL);
|
||||
}
|
||||
|
||||
void dhcp_start_mii(void* param)
|
||||
{
|
||||
while(1)
|
||||
{
|
||||
if (rtw_down_sema(&mii_linkup_sema) == _FAIL){
|
||||
DBG_8195A("%s, Take Semaphore Fail\n", __FUNCTION__);
|
||||
break;
|
||||
}
|
||||
LwIP_DHCP(NET_IF_NUM - 1, DHCP_START);
|
||||
}
|
||||
rtw_free_sema(&mii_linkup_sema);
|
||||
vTaskDelete(NULL);
|
||||
}
|
||||
|
||||
|
||||
void mii_intr_handler(u32 Event, u32 Data)
|
||||
{
|
||||
switch(Event)
|
||||
{
|
||||
case ETH_TXDONE:
|
||||
//DBG_8195A("TX Data = %d\n", Data);
|
||||
break;
|
||||
case ETH_RXDONE:
|
||||
//DBG_8195A("\r\nRX Data = %d\n", Data);
|
||||
// wake up rx thread to receive data
|
||||
rtw_up_sema_from_isr(&mii_rx_sema);
|
||||
break;
|
||||
case ETH_LINKUP:
|
||||
DBG_8195A("Link Up\n");
|
||||
|
||||
if(dhcp_ethernet_mii == 1)
|
||||
rtw_up_sema_from_isr(&mii_linkup_sema);
|
||||
|
||||
break;
|
||||
case ETH_LINKDOWN:
|
||||
DBG_8195A("Link Down\n");
|
||||
|
||||
break;
|
||||
default:
|
||||
DBG_8195A("Unknown event !!\n");
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void ethernet_demo(void* param){
|
||||
u8 mac[6];
|
||||
/* Initilaize the LwIP stack */
|
||||
// can not init twice
|
||||
if(!lwip_init_done)
|
||||
LwIP_Init();
|
||||
DBG_8195A("LWIP Init done\n");
|
||||
|
||||
ethernet_irq_hook(mii_intr_handler);
|
||||
|
||||
if(pTmpTxDesc)
|
||||
{
|
||||
free(pTmpTxDesc);
|
||||
pTmpTxDesc = NULL;
|
||||
}
|
||||
if(pTmpRxDesc)
|
||||
{
|
||||
free(pTmpRxDesc);
|
||||
pTmpRxDesc = NULL;
|
||||
}
|
||||
if(pTmpTxPktBuf)
|
||||
{
|
||||
free(pTmpTxPktBuf);
|
||||
pTmpTxPktBuf = NULL;
|
||||
}
|
||||
if(pTmpRxPktBuf)
|
||||
{
|
||||
free(pTmpRxPktBuf);
|
||||
pTmpRxPktBuf = NULL;
|
||||
}
|
||||
|
||||
pTmpTxDesc = (u8 *)malloc(/*MII_TX_DESC_CNT*/MII_TX_DESC_NO * ETH_TX_DESC_SIZE);
|
||||
pTmpRxDesc = (u8 *)malloc(/*MII_RX_DESC_CNT*/MII_RX_DESC_NO * ETH_RX_DESC_SIZE);
|
||||
pTmpTxPktBuf = (u8 *)malloc(/*MII_TX_DESC_CNT*/MII_TX_DESC_NO * ETH_PKT_BUF_SIZE);
|
||||
pTmpRxPktBuf = (u8 *)malloc(/*MII_RX_DESC_CNT*/MII_RX_DESC_NO * ETH_PKT_BUF_SIZE);
|
||||
if(pTmpTxDesc == NULL || pTmpRxDesc == NULL || pTmpTxPktBuf == NULL || pTmpRxPktBuf == NULL)
|
||||
{
|
||||
printf("TX/RX descriptor malloc fail\n");
|
||||
return;
|
||||
}
|
||||
memset(pTmpTxDesc, 0, MII_TX_DESC_NO * ETH_TX_DESC_SIZE);
|
||||
memset(pTmpRxDesc, 0, MII_RX_DESC_NO * ETH_RX_DESC_SIZE);
|
||||
memset(pTmpTxPktBuf, 0, MII_TX_DESC_NO * ETH_PKT_BUF_SIZE);
|
||||
memset(pTmpRxPktBuf, 0, MII_RX_DESC_NO * ETH_PKT_BUF_SIZE);
|
||||
//size 160 128 12288 12288
|
||||
|
||||
ethernet_set_descnum(MII_TX_DESC_NO, MII_RX_DESC_NO);
|
||||
printf("TRX descriptor number setting done\n");
|
||||
ethernet_trx_pre_setting(pTmpTxDesc, pTmpRxDesc, pTmpTxPktBuf, pTmpRxPktBuf);
|
||||
printf("TRX pre setting done\n");
|
||||
|
||||
ethernet_init();
|
||||
|
||||
DBG_INFO_MSG_OFF(_DBG_MII_);
|
||||
DBG_WARN_MSG_OFF(_DBG_MII_);
|
||||
DBG_ERR_MSG_ON(_DBG_MII_);
|
||||
|
||||
/*get mac*/
|
||||
ethernet_address(mac);
|
||||
memcpy((void*)xnetif[NET_IF_NUM - 1].hwaddr,(void*)mac, 6);
|
||||
|
||||
rtw_init_sema(&mii_rx_sema,0);
|
||||
rtw_mutex_init(&mii_tx_mutex);
|
||||
|
||||
if(xTaskCreate(mii_rx_thread, ((const char*)"mii_rx_thread"), 1024, NULL, tskIDLE_PRIORITY+5, NULL) != pdPASS)
|
||||
DBG_8195A("\n\r%s xTaskCreate(mii_rx_thread) failed", __FUNCTION__);
|
||||
|
||||
DBG_8195A("\nEthernet_mii Init done, interface %d",NET_IF_NUM - 1);
|
||||
|
||||
if(dhcp_ethernet_mii == 1)
|
||||
LwIP_DHCP(NET_IF_NUM - 1, DHCP_START);
|
||||
|
||||
vTaskDelete(NULL);
|
||||
}
|
||||
|
||||
void ethernet_mii_init()
|
||||
{
|
||||
printf("\ninitializing Ethernet_mii......\n");
|
||||
|
||||
// set the ethernet interface as default
|
||||
ethernet_if_default = 1;
|
||||
rtw_init_sema(&mii_linkup_sema,0);
|
||||
|
||||
if( xTaskCreate((TaskFunction_t)dhcp_start_mii, "DHCP_START_MII", 1024, NULL, 2, NULL) != pdPASS) {
|
||||
DBG_8195A("Cannot create demo task\n\r");
|
||||
}
|
||||
|
||||
if( xTaskCreate((TaskFunction_t)ethernet_demo, "ETHERNET DEMO", 1024, NULL, 2, NULL) != pdPASS) {
|
||||
DBG_8195A("Cannot create demo task\n\r");
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
void rltk_mii_recv(struct eth_drv_sg *sg_list, int sg_len){
|
||||
struct eth_drv_sg *last_sg;
|
||||
u8* pbuf = RX_BUFFER;
|
||||
|
||||
for (last_sg = &sg_list[sg_len]; sg_list < last_sg; ++sg_list) {
|
||||
if (sg_list->buf != 0) {
|
||||
rtw_memcpy((void *)(sg_list->buf), pbuf, sg_list->len);
|
||||
pbuf+=sg_list->len;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
s8 rltk_mii_send(struct eth_drv_sg *sg_list, int sg_len, int total_len){
|
||||
int ret =0;
|
||||
struct eth_drv_sg *last_sg;
|
||||
u8* pdata = TX_BUFFER;
|
||||
u8 retry_cnt = 0;
|
||||
u32 size = 0;
|
||||
for (last_sg = &sg_list[sg_len]; sg_list < last_sg; ++sg_list) {
|
||||
rtw_memcpy(pdata, (void *)(sg_list->buf), sg_list->len);
|
||||
pdata += sg_list->len;
|
||||
size += sg_list->len;
|
||||
}
|
||||
pdata = TX_BUFFER;
|
||||
//DBG_8195A("mii_send len= %d\n\r", size);
|
||||
rtw_mutex_get(&mii_tx_mutex);
|
||||
while(1){
|
||||
ret = ethernet_write(pdata, size);
|
||||
if(ret > 0){
|
||||
ethernet_send();
|
||||
ret = 0;
|
||||
break;
|
||||
}
|
||||
if(++retry_cnt > 3){
|
||||
DBG_8195A("TX drop\n\r");
|
||||
ret = -1;
|
||||
}
|
||||
else
|
||||
rtw_udelay_os(1);
|
||||
}
|
||||
rtw_mutex_put(&mii_tx_mutex);
|
||||
|
||||
return ret;
|
||||
}
|
||||
9
component/common/drivers/ethernet_mii/ethernet_mii.h
Normal file
9
component/common/drivers/ethernet_mii/ethernet_mii.h
Normal file
|
|
@ -0,0 +1,9 @@
|
|||
#ifndef __MII_ETHERNETIF_H__
|
||||
#define __MII_ETHERNETIF_H__
|
||||
|
||||
#include "lwip_netconf.h"
|
||||
|
||||
#define MII_TX_DESC_CNT 4
|
||||
#define MII_RX_DESC_CNT 10
|
||||
|
||||
#endif // __MII_ETHERNETIF_H__
|
||||
Loading…
Add table
Add a link
Reference in a new issue