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author | barthess <barthess@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2011-12-08 20:17:13 +0000 |
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committer | barthess <barthess@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2011-12-08 20:17:13 +0000 |
commit | 4ca9e4ad312453e11c17746aaa01b4fb637eb83a (patch) | |
tree | b8ad2a8049314384e30f414b146ee4a875fbc953 /os/hal/templates/mac_lld.c | |
parent | 8a3ce5e27333e4dc6bd8047c440b84f3060d7d0e (diff) | |
parent | 8196de6aef7616f7df96d757dddc9cfa9eb661dc (diff) | |
download | ChibiOS-4ca9e4ad312453e11c17746aaa01b4fb637eb83a.tar.gz ChibiOS-4ca9e4ad312453e11c17746aaa01b4fb637eb83a.tar.bz2 ChibiOS-4ca9e4ad312453e11c17746aaa01b4fb637eb83a.zip |
RTC for F4x branch.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/rtc_dev@3585 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/templates/mac_lld.c')
-rw-r--r-- | os/hal/templates/mac_lld.c | 53 |
1 files changed, 33 insertions, 20 deletions
diff --git a/os/hal/templates/mac_lld.c b/os/hal/templates/mac_lld.c index 62b8765d0..ecd7f82bd 100644 --- a/os/hal/templates/mac_lld.c +++ b/os/hal/templates/mac_lld.c @@ -39,6 +39,11 @@ /* Driver exported variables. */
/*===========================================================================*/
+/**
+ * @brief Ethernet driver 1.
+ */
+MACDriver ETH1;
+
/*===========================================================================*/
/* Driver local variables. */
/*===========================================================================*/
@@ -65,16 +70,24 @@ void mac_lld_init(void) { }
/**
- * @brief Low level MAC address setup.
+ * @brief Configures and activates the MAC peripheral.
*
* @param[in] macp pointer to the @p MACDriver object
- * @param[in] p pointer to a six bytes buffer containing the MAC
- * address. If this parameter is set to @p NULL then
- * a system default MAC is used.
*
* @notapi
*/
-void mac_lld_set_address(MACDriver *macp, const uint8_t *p) {
+void mac_lld_start(MACDriver *macp) {
+
+}
+
+/**
+ * @brief Deactivates the MAC peripheral.
+ *
+ * @param[in] macp pointer to the @p MACDriver object
+ *
+ * @notapi
+ */
+void mac_lld_stop(MACDriver *macp) {
}
@@ -86,7 +99,7 @@ void mac_lld_set_address(MACDriver *macp, const uint8_t *p) { * @param[in] macp pointer to the @p MACDriver object
* @param[out] tdp pointer to a @p MACTransmitDescriptor structure
* @return The operation status.
- * @retval RDY_OK a descriptor was obtained.
+ * @retval RDY_OK the descriptor has been obtained.
* @retval RDY_TIMEOUT descriptor not available.
*
* @notapi
@@ -101,7 +114,7 @@ msg_t max_lld_get_transmit_descriptor(MACDriver *macp, * @brief Writes to a transmit descriptor's stream.
*
* @param[in] tdp pointer to a @p MACTransmitDescriptor structure
- * @param[in] buf pointer to the buffer containing the data to be
+ * @param[in] buf pointer to the buffer cointaining the data to be
* written
* @param[in] size number of bytes to be written
* @return The number of bytes written into the descriptor's
@@ -122,7 +135,7 @@ size_t mac_lld_write_transmit_descriptor(MACTransmitDescriptor *tdp, * @brief Releases a transmit descriptor and starts the transmission of the
* enqueued data as a single frame.
*
- * @param[in] tdp pointer to a @p MACTransmitDescriptor structure
+ * @param[in] tdp the pointer to the @p MACTransmitDescriptor structure
*
* @notapi
*/
@@ -133,10 +146,10 @@ void mac_lld_release_transmit_descriptor(MACTransmitDescriptor *tdp) { /**
* @brief Returns a receive descriptor.
*
- * @param[in] macp pointer to a @p MACDriver object
+ * @param[in] macp pointer to the @p MACDriver object
* @param[out] rdp pointer to a @p MACReceiveDescriptor structure
* @return The operation status.
- * @retval RDY_OK a descriptor was obtained.
+ * @retval RDY_OK the descriptor has been obtained.
* @retval RDY_TIMEOUT descriptor not available.
*
* @notapi
@@ -144,18 +157,19 @@ void mac_lld_release_transmit_descriptor(MACTransmitDescriptor *tdp) { msg_t max_lld_get_receive_descriptor(MACDriver *macp,
MACReceiveDescriptor *rdp) {
- return RDY_OK;
+ return RDY_TIMEOUT;
}
/**
* @brief Reads from a receive descriptor's stream.
*
- * @param[in] rdp pointer to a @p MACReceiveDescriptor structure
- * @param[in] buf pointer to a buffer that will receive the read data
- * @param[in] size number of bytes to be read
- * @return The number of bytes read from the descriptor's stream,
- * this value can be less than the amount specified in
- * the parameter @p size if there are no more bytes to read.
+ * @param[in] rdp pointer to a @p MACReceiveDescriptor structure
+ * @param[in] buf pointer to the buffer that will receive the read data
+ * @param[in] size number of bytes to be read
+ * @return The number of bytes read from the descriptor's
+ * stream, this value can be less than the amount
+ * specified in the parameter @p size if there are
+ * no more bytes to read.
*
* @notapi
*/
@@ -171,7 +185,7 @@ size_t mac_lld_read_receive_descriptor(MACReceiveDescriptor *rdp, * @details The descriptor and its buffer are made available for more incoming
* frames.
*
- * @param[in] rdp pointer to a @p MACReceiveDescriptor structure
+ * @param[in] rdp the pointer to the @p MACReceiveDescriptor structure
*
* @notapi
*/
@@ -182,7 +196,7 @@ void mac_lld_release_receive_descriptor(MACReceiveDescriptor *rdp) { /**
* @brief Updates and returns the link status.
*
- * @param[in] macp pointer to a @p MACDriver object
+ * @param[in] macp pointer to the @p MACDriver object
* @return The link status.
* @retval TRUE if the link is active.
* @retval FALSE if the link is down.
@@ -191,7 +205,6 @@ void mac_lld_release_receive_descriptor(MACReceiveDescriptor *rdp) { */
bool_t mac_lld_poll_link_status(MACDriver *macp) {
- return FALSE;
}
#endif /* HAL_USE_MAC */
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