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update stm32f107 ethernet driver: add more debug cmd.

This commit is contained in:
aozima 2014-05-16 18:37:13 +08:00
parent e32c1afa3a
commit e963de9aa1
1 changed files with 53 additions and 0 deletions
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53
bsp/stm32f107/drivers/stm32_eth.c
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@ -3606,3 +3606,56 @@ void rt_hw_stm32_eth_init()
eth_device_init(&(stm32_eth_device.parent), "e0");
}
#ifdef RT_USING_FINSH
#include <finsh.h>
static void phy_search(void)
{
int i;
int value;
for(i=0; i<32; i++)
{
value = ETH_ReadPHYRegister(i, 2);
rt_kprintf("addr %02d: %04X\n", i, value);
}
}
FINSH_FUNCTION_EXPORT(phy_search, search phy use MDIO);
static void phy_dump(int addr)
{
int i;
int value;
rt_kprintf("dump phy addr %d\n", addr);
for(i=0; i<32; i++)
{
value = ETH_ReadPHYRegister(addr, i);
rt_kprintf("reg %02d: %04X\n", i, value);
}
}
FINSH_FUNCTION_EXPORT(phy_dump, dump PHY register);
static void phy_write(int addr, int reg, int value)
{
ETH_WritePHYRegister(addr, reg ,value);
}
FINSH_FUNCTION_EXPORT(phy_write, write PHY register);
static void emac_dump(int addr)
{
int i;
int value;
int *p = (int *)ETH;
rt_kprintf("dump EAMC reg %d\n", addr);
for(i=0; i<sizeof(ETH_TypeDef)/4; i++)
{
value = *p++;
rt_kprintf("reg %04X: %08X\n", i*4, value);
}
}
FINSH_FUNCTION_EXPORT(emac_dump, dump EMAC register);
#endif // RT_USING_FINSH