Port of Arduino Pixy Cmucam5 library.
Fork of pixy by
PixyLinkI2C.h@1:da494f3c4412, 2017-04-04 (annotated)
- Committer:
- jcamero4
- Date:
- Tue Apr 04 18:12:00 2017 +0000
- Revision:
- 1:da494f3c4412
- Parent:
- 0:ed8dc4531ac1
removed prints and CCs
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
acracan | 0:ed8dc4531ac1 | 1 | #ifndef TUIASI_PIXYLINKI2C_H |
acracan | 0:ed8dc4531ac1 | 2 | #define TUIASI_PIXYLINKI2C_H |
acracan | 0:ed8dc4531ac1 | 3 | |
acracan | 0:ed8dc4531ac1 | 4 | #include "I2C.h" |
acracan | 0:ed8dc4531ac1 | 5 | #include "PixyLink.h" |
acracan | 0:ed8dc4531ac1 | 6 | |
acracan | 0:ed8dc4531ac1 | 7 | class PixyLinkI2C : public PixyLink, private I2C |
acracan | 0:ed8dc4531ac1 | 8 | { |
acracan | 0:ed8dc4531ac1 | 9 | public: |
acracan | 0:ed8dc4531ac1 | 10 | PixyLinkI2C(PinName sda, PinName scl) : |
acracan | 0:ed8dc4531ac1 | 11 | PixyLink(PIXY_DEFAULT_ADDR), I2C(sda, scl) { |
acracan | 0:ed8dc4531ac1 | 12 | }; |
acracan | 0:ed8dc4531ac1 | 13 | |
acracan | 0:ed8dc4531ac1 | 14 | virtual uint16_t getWord() { |
acracan | 0:ed8dc4531ac1 | 15 | uint8_t data[2] = {0, 0}; |
acracan | 0:ed8dc4531ac1 | 16 | I2C::read((int)m_addr, (char *)data, 2); |
acracan | 0:ed8dc4531ac1 | 17 | return ((uint16_t)data[1] << 8) | data[0]; |
acracan | 0:ed8dc4531ac1 | 18 | }; |
acracan | 0:ed8dc4531ac1 | 19 | |
acracan | 0:ed8dc4531ac1 | 20 | virtual uint8_t getByte() { |
acracan | 0:ed8dc4531ac1 | 21 | uint8_t data = 0; |
acracan | 0:ed8dc4531ac1 | 22 | I2C::read((int)m_addr, (char*)&data, 1); |
acracan | 0:ed8dc4531ac1 | 23 | return data; |
acracan | 0:ed8dc4531ac1 | 24 | }; |
acracan | 0:ed8dc4531ac1 | 25 | |
acracan | 0:ed8dc4531ac1 | 26 | virtual int8_t send(uint8_t *data, uint8_t len) { |
acracan | 0:ed8dc4531ac1 | 27 | return I2C::write((int)m_addr, (char*)data, len); |
acracan | 0:ed8dc4531ac1 | 28 | }; |
acracan | 0:ed8dc4531ac1 | 29 | |
acracan | 0:ed8dc4531ac1 | 30 | |
acracan | 0:ed8dc4531ac1 | 31 | private: |
acracan | 0:ed8dc4531ac1 | 32 | static const uint8_t PIXY_DEFAULT_ADDR = 0x54; |
acracan | 0:ed8dc4531ac1 | 33 | }; |
acracan | 0:ed8dc4531ac1 | 34 | |
acracan | 0:ed8dc4531ac1 | 35 | #endif //TUIASI_PIXYLINKI2C_H |