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static uint | interp_index (interp_hw_t *interp) |
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void | interp_claim_lane (interp_hw_t *interp, uint lane) |
| Claim the interpolator lane specified. More...
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void | interp_claim_lane_mask (interp_hw_t *interp, uint lane_mask) |
| Claim the interpolator lanes specified in the mask. More...
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void | interp_unclaim_lane (interp_hw_t *interp, uint lane) |
| Release a previously claimed interpolator lane. More...
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bool | interp_lane_is_claimed (interp_hw_t *interp, uint lane) |
| Determine if an interpolator lane is claimed. More...
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void | interp_unclaim_lane_mask (interp_hw_t *interp, uint lane_mask) |
| Release previously claimed interpolator lanes. More...
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static void | interp_config_set_shift (interp_config *c, uint shift) |
| Set the interpolator shift value. More...
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static void | interp_config_set_mask (interp_config *c, uint mask_lsb, uint mask_msb) |
| Set the interpolator mask range. More...
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static void | interp_config_set_cross_input (interp_config *c, bool cross_input) |
| Enable cross input. More...
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static void | interp_config_set_cross_result (interp_config *c, bool cross_result) |
| Enable cross results. More...
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static void | interp_config_set_signed (interp_config *c, bool _signed) |
| Set sign extension. More...
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static void | interp_config_set_add_raw (interp_config *c, bool add_raw) |
| Set raw add option. More...
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static void | interp_config_set_blend (interp_config *c, bool blend) |
| Set blend mode. More...
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static void | interp_config_set_clamp (interp_config *c, bool clamp) |
| Set interpolator clamp mode (Interpolator 1 only) More...
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static void | interp_config_set_force_bits (interp_config *c, uint bits) |
| Set interpolator Force bits. More...
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static interp_config | interp_default_config (void) |
| Get a default configuration. More...
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static void | interp_set_config (interp_hw_t *interp, uint lane, interp_config *config) |
| Send configuration to a lane. More...
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static void | interp_set_force_bits (interp_hw_t *interp, uint lane, uint bits) |
| Directly set the force bits on a specified lane. More...
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void | interp_save (interp_hw_t *interp, interp_hw_save_t *saver) |
| Save the specified interpolator state. More...
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void | interp_restore (interp_hw_t *interp, interp_hw_save_t *saver) |
| Restore an interpolator state. More...
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static void | interp_set_base (interp_hw_t *interp, uint lane, uint32_t val) |
| Sets the interpolator base register by lane. More...
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static uint32_t | interp_get_base (interp_hw_t *interp, uint lane) |
| Gets the content of interpolator base register by lane. More...
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static void | interp_set_base_both (interp_hw_t *interp, uint32_t val) |
| Sets the interpolator base registers simultaneously. More...
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static void | interp_set_accumulator (interp_hw_t *interp, uint lane, uint32_t val) |
| Sets the interpolator accumulator register by lane. More...
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static uint32_t | interp_get_accumulator (interp_hw_t *interp, uint lane) |
| Gets the content of the interpolator accumulator register by lane. More...
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static uint32_t | interp_pop_lane_result (interp_hw_t *interp, uint lane) |
| Read lane result, and write lane results to both accumulators to update the interpolator. More...
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static uint32_t | interp_peek_lane_result (interp_hw_t *interp, uint lane) |
| Read lane result. More...
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static uint32_t | interp_pop_full_result (interp_hw_t *interp) |
| Read lane result, and write lane results to both accumulators to update the interpolator. More...
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static uint32_t | interp_peek_full_result (interp_hw_t *interp) |
| Read lane result. More...
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static void | interp_add_accumulater (interp_hw_t *interp, uint lane, uint32_t val) |
| Add to accumulator. More...
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static uint32_t | interp_get_raw (interp_hw_t *interp, uint lane) |
| Get raw lane value. More...
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