summaryrefslogtreecommitdiff
path: root/ucoolib/hal/i2c/i2c.host.hh
diff options
context:
space:
mode:
Diffstat (limited to 'ucoolib/hal/i2c/i2c.host.hh')
-rw-r--r--ucoolib/hal/i2c/i2c.host.hh66
1 files changed, 0 insertions, 66 deletions
diff --git a/ucoolib/hal/i2c/i2c.host.hh b/ucoolib/hal/i2c/i2c.host.hh
deleted file mode 100644
index 265fb03..0000000
--- a/ucoolib/hal/i2c/i2c.host.hh
+++ /dev/null
@@ -1,66 +0,0 @@
-#ifndef ucoolib_hal_i2c_i2c_host_hh
-#define ucoolib_hal_i2c_i2c_host_hh
-// ucoolib - Microcontroller object oriented library. {{{
-//
-// Copyright (C) 2013 Nicolas Schodet
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the "Software"),
-// to deal in the Software without restriction, including without limitation
-// the rights to use, copy, modify, merge, publish, distribute, sublicense,
-// and/or sell copies of the Software, and to permit persons to whom the
-// Software is furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-// DEALINGS IN THE SOFTWARE.
-//
-// }}}
-#include "ucoolib/intf/i2c.hh"
-#include "ucoolib/arch/host/host.hh"
-
-namespace ucoo {
-
-class I2cHostShared;
-
-/// I2C interface, host version.
-class I2cHost : public I2c
-{
- public:
- /// Initialise the Nth I2C.
- I2cHost (Host &host, int n);
- /// See I2cMaster::send.
- void send (uint8_t addr, const char *buf, int count);
- /// See I2cMaster::recv.
- void recv (uint8_t addr, char *buf, int count);
- /// See I2cMaster::status.
- int status ();
- /// See I2cMaster::wait.
- int wait ();
- /// See I2cSlave::register_data.
- void register_data (uint8_t addr, DataHandler &data_handler);
- private:
- /// I2C number.
- int n_;
- /// Slave address.
- uint8_t slave_addr_;
- /// Handler called to source or sink data for slave exchanges.
- DataHandler *slave_data_handler_;
- /// Current master transfer status.
- int master_status_;
- /// Shared context.
- static I2cHostShared *shared_;
- friend class I2cHostShared;
-};
-
-} // namespace ucoo
-
-
-#endif // ucoolib_hal_i2c_i2c_host_hh