WIZNet W5500 with additional enhancements
Fork of WIZnetInterface by
Diff: arch/ext/W5500.h
- Revision:
- 14:2101ab5ee40f
- Parent:
- 12:99e8386ba225
- Child:
- 32:f6d76a55a50b
--- a/arch/ext/W5500.h Tue Jun 16 13:03:28 2015 +0900 +++ b/arch/ext/W5500.h Wed Jun 17 00:24:45 2015 +0000 @@ -151,7 +151,6 @@ HalfDuplex100 = 3, FullDuplex100 = 4, }; - class WIZnet_Chip { public: enum Protocol { @@ -350,11 +349,13 @@ return *reinterpret_cast<T*>(buf); } - void reg_rd_mac(uint16_t addr, uint8_t* data) { + void reg_rd_mac(uint16_t addr, uint8_t* data); +/* { spi_read(addr, 0x00, data, 6); - } + }*/ - void reg_wr_ip(uint16_t addr, uint8_t cb, const char* ip) { + void reg_wr_ip(uint16_t addr, uint8_t cb, const char* ip); + /* { uint8_t buf[4]; char* p = (char*)ip; for(int i = 0; i < 4; i++) { @@ -367,18 +368,21 @@ } spi_write(addr, cb, buf, sizeof(buf)); } - - void sreg_ip(int socket, uint16_t addr, const char* ip) { + */ + void sreg_ip(int socket, uint16_t addr, const char* ip); +/* { reg_wr_ip(addr, (0x0C + (socket << 5)), ip); - } + }*/ - void reg_rd_ip_byte(uint16_t addr, uint8_t* data) { + void reg_rd_ip_byte(uint16_t addr, uint8_t* data); +/* { spi_read(addr, 0x00, data, 4); - } + }*/ - void reg_wr_ip_byte(uint16_t addr, uint8_t* data) { + void reg_wr_ip_byte(uint16_t addr, uint8_t* data); +/* { spi_write(addr, 0x04, data, 4); - } + }*/ ///////////////////////////////// // Common Register I/O function // @@ -623,7 +627,7 @@ * @return uint8_t. Value of @ref PHYCFGR register. * @sa getPHYCFGR() */ - uint8_t getPHYCFGR() { + uint8_t getPHYCFGR() { return reg_rd<uint8_t>(PHYCFGR); } @@ -978,6 +982,8 @@ } + int ethernet_link(void); + void ethernet_set_link(int speed, int duplex); protected: uint8_t mac[6]; uint32_t ip; @@ -986,22 +992,19 @@ uint32_t dnsaddr; bool dhcp; - - + void spi_write(uint16_t addr, uint8_t cb, const uint8_t *buf, uint16_t len); + void spi_read(uint16_t addr, uint8_t cb, uint8_t *buf, uint16_t len); + SPI* spi; + DigitalOut cs; + DigitalOut reset_pin; static WIZnet_Chip* inst; void reg_wr_mac(uint16_t addr, uint8_t* data) { spi_write(addr, 0x04, data, 6); } - void spi_write(uint16_t addr, uint8_t cb, const uint8_t *buf, uint16_t len); - void spi_read(uint16_t addr, uint8_t cb, uint8_t *buf, uint16_t len); - SPI* spi; - DigitalOut cs; - DigitalOut reset_pin; }; -extern int ethernet_link(void); -extern void ethernet_set_link(int speed, int duplex); + extern uint32_t str_to_ip(const char* str); extern void printfBytes(char* str, uint8_t* buf, int len);