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Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/fifo_monitor_public.h')
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1 files changed, 110 insertions, 0 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/fifo_monitor_public.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/fifo_monitor_public.h
new file mode 100644
index 0000000..329f5d5
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+++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/fifo_monitor_public.h
@@ -0,0 +1,110 @@
+/*
+ * Support for Intel Camera Imaging ISP subsystem.
+ * Copyright (c) 2015, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ */
+
+#ifndef __FIFO_MONITOR_PUBLIC_H_INCLUDED__
+#define __FIFO_MONITOR_PUBLIC_H_INCLUDED__
+
+#include "system_types.h"
+
+typedef struct fifo_channel_state_s fifo_channel_state_t;
+typedef struct fifo_switch_state_s fifo_switch_state_t;
+typedef struct fifo_monitor_state_s fifo_monitor_state_t;
+
+/*! Set a fifo switch multiplex
+
+ \param ID[in] FIFO_MONITOR identifier
+ \param switch_id[in] fifo switch identifier
+ \param sel[in] fifo switch selector
+
+ \return none, fifo_switch[switch_id].sel = sel
+ */
+STORAGE_CLASS_FIFO_MONITOR_H void fifo_switch_set(
+ const fifo_monitor_ID_t ID,
+ const fifo_switch_t switch_id,
+ const hrt_data sel);
+
+/*! Get a fifo switch multiplex
+
+ \param ID[in] FIFO_MONITOR identifier
+ \param switch_id[in] fifo switch identifier
+
+ \return fifo_switch[switch_id].sel
+ */
+STORAGE_CLASS_FIFO_MONITOR_H hrt_data fifo_switch_get(
+ const fifo_monitor_ID_t ID,
+ const fifo_switch_t switch_id);
+
+/*! Read the state of FIFO_MONITOR[ID]
+
+ \param ID[in] FIFO_MONITOR identifier
+ \param state[out] fifo monitor state structure
+
+ \return none, state = FIFO_MONITOR[ID].state
+ */
+extern void fifo_monitor_get_state(
+ const fifo_monitor_ID_t ID,
+ fifo_monitor_state_t *state);
+
+/*! Read the state of a fifo channel
+
+ \param ID[in] FIFO_MONITOR identifier
+ \param channel_id[in] fifo channel identifier
+ \param state[out] fifo channel state structure
+
+ \return none, state = fifo_channel[channel_id].state
+ */
+extern void fifo_channel_get_state(
+ const fifo_monitor_ID_t ID,
+ const fifo_channel_t channel_id,
+ fifo_channel_state_t *state);
+
+/*! Read the state of a fifo switch
+
+ \param ID[in] FIFO_MONITOR identifier
+ \param switch_id[in] fifo switch identifier
+ \param state[out] fifo switch state structure
+
+ \return none, state = fifo_switch[switch_id].state
+ */
+extern void fifo_switch_get_state(
+ const fifo_monitor_ID_t ID,
+ const fifo_switch_t switch_id,
+ fifo_switch_state_t *state);
+
+/*! Write to a control register of FIFO_MONITOR[ID]
+
+ \param ID[in] FIFO_MONITOR identifier
+ \param reg[in] register index
+ \param value[in] The data to be written
+
+ \return none, FIFO_MONITOR[ID].ctrl[reg] = value
+ */
+STORAGE_CLASS_FIFO_MONITOR_H void fifo_monitor_reg_store(
+ const fifo_monitor_ID_t ID,
+ const unsigned int reg,
+ const hrt_data value);
+
+/*! Read from a control register of FIFO_MONITOR[ID]
+
+ \param ID[in] FIFO_MONITOR identifier
+ \param reg[in] register index
+ \param value[in] The data to be written
+
+ \return FIFO_MONITOR[ID].ctrl[reg]
+ */
+STORAGE_CLASS_FIFO_MONITOR_H hrt_data fifo_monitor_reg_load(
+ const fifo_monitor_ID_t ID,
+ const unsigned int reg);
+
+#endif /* __FIFO_MONITOR_PUBLIC_H_INCLUDED__ */
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