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Revert encoder sensitivity change (#1314)

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This commit is contained in:
Mark Thompson
2023-07-27 09:45:39 -05:00
committed by GitHub
parent b27c738b69
commit e7c5a862da
5 changed files with 69 additions and 39 deletions
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89
firmware/application/hw/encoder.cpp
View File

@@ -32,24 +32,66 @@
// 12 degrees of rotation.
//
// For each encoder "pulse" there are 4 state transitions, and we can choose
// how many transitions are needed before movement is registered
static const int8_t transition_map[16] = {
0, // 0000: noop
-1, // 0001: ccw start
1, // 0010: cw start
0, // 0011: rate
1, // 0100: cw end
0, // 0101: noop
0, // 0110: rate
-1, // 0111: ccw end
-1, // 1000: ccw end
0, // 1001: rate
0, // 1010: noop
1, // 1011: cw end
0, // 1100: rate
1, // 1101: cw start
-1, // 1110: ccw start
0, // 1111: noop
// between looking at all of them (high sensitivity), half of them (medium/default),
// or one quarter of them (low sensitivity).
static const int8_t transition_map[][16] = {
// Normal (Medium) Sensitivity -- default
{
0, // 0000: noop
0, // 0001: ccw start
0, // 0010: cw start
0, // 0011: rate
1, // 0100: cw end
0, // 0101: noop
0, // 0110: rate
-1, // 0111: ccw end
-1, // 1000: ccw end
0, // 1001: rate
0, // 1010: noop
1, // 1011: cw end
0, // 1100: rate
0, // 1101: cw start
0, // 1110: ccw start
0, // 1111: noop
},
// Low Sensitivity
{
0, // 0000: noop
0, // 0001: ccw start
0, // 0010: cw start
0, // 0011: rate
1, // 0100: cw end
0, // 0101: noop
0, // 0110: rate
0, // 0111: ccw end
-1, // 1000: ccw end
0, // 1001: rate
0, // 1010: noop
0, // 1011: cw end
0, // 1100: rate
0, // 1101: cw start
0, // 1110: ccw start
0, // 1111: noop
},
// High Sensitivity
{
0, // 0000: noop
-1, // 0001: ccw start
1, // 0010: cw start
0, // 0011: rate
1, // 0100: cw end
0, // 0101: noop
0, // 0110: rate
-1, // 0111: ccw end
-1, // 1000: ccw end
0, // 1001: rate
0, // 1010: noop
1, // 1011: cw end
0, // 1100: rate
1, // 1101: cw start
-1, // 1110: ccw start
0, // 1111: noop
},
};
int_fast8_t Encoder::update(
@@ -60,13 +102,6 @@ int_fast8_t Encoder::update(
state <<= 1;
state |= phase_1;
int_fast8_t retval = transition_map[state & 0xf];
transition_count += retval;
if (abs(transition_count) > portapack::persistent_memory::config_encoder_dial_sensitivity())
transition_count = 0;
else
retval = 0;
return retval;
// dial sensitivity setting is stored in pmem
return transition_map[portapack::persistent_memory::config_encoder_dial_sensitivity()][state & 0xf];
}

1
firmware/application/hw/encoder.hpp
View File

@@ -32,7 +32,6 @@ class Encoder {
private:
uint_fast8_t state{0};
int_fast8_t transition_count{0};
};
#endif /*__ENCODER_H__*/