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[Core] Split support for pointing devices. (#15304)

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* Draft implementation

* formatting

* fix combined buttons

* remove pimoroni throttle

* sync pointing on a throttle loop with checksum

* no longer used

* doh

Co-authored-by: Drashna Jaelre <drashna@live.com>

* switch pimoroni to a cpi equivalent

* add cpi support

* allow user modification of seperate mouse reports

* a little tidy up

* add *_RIGHT defines.

* docs

* doxygen comments

* basic changelog

* clean up pimoroni

* small doc fixes

* Update docs/feature_pointing_device.md

Co-authored-by: Drashna Jaelre <drashna@live.com>

* performance tweak if side has usb

* Don't run init funtions on wrong side

* renamed some variables for consistency

* fix pimoroni typos

* Clamp instead of OR

* Promote combined values to uint16_t

* Update pointing_device.c

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Nick Brassel <nick@tzarc.org>
This commit is contained in:
Dasky 2021-12-27 01:05:51 +00:00 • committed by GitHub
parent 76a673233c
commit 7f7364c559
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11 changed files with 625 additions and 65 deletions
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13
quantum/split_common/transport.h
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@ -106,6 +106,15 @@ typedef struct _split_mods_sync_t {
} split_mods_sync_t;
#endif // SPLIT_MODS_ENABLE
#if defined(POINTING_DEVICE_ENABLE) && defined(SPLIT_POINTING_ENABLE)
# include "pointing_device.h"
typedef struct _split_slave_pointing_sync_t {
uint8_t checksum;
report_mouse_t report;
uint16_t cpi;
} split_slave_pointing_sync_t;
#endif // defined(POINTING_DEVICE_ENABLE) && defined(SPLIT_POINTING_ENABLE)
#if defined(SPLIT_TRANSACTION_IDS_KB) || defined(SPLIT_TRANSACTION_IDS_USER)
typedef struct _rpc_sync_info_t {
int8_t transaction_id;
@ -173,6 +182,10 @@ typedef struct _split_shared_memory_t {
uint8_t current_st7565_state;
#endif // ST7565_ENABLE(OLED_ENABLE) && defined(SPLIT_ST7565_ENABLE)
#if defined(POINTING_DEVICE_ENABLE) && defined(SPLIT_POINTING_ENABLE)
split_slave_pointing_sync_t pointing;
#endif // defined(POINTING_DEVICE_ENABLE) && defined(SPLIT_POINTING_ENABLE)
#if defined(SPLIT_TRANSACTION_IDS_KB) || defined(SPLIT_TRANSACTION_IDS_USER)
rpc_sync_info_t rpc_info;
uint8_t rpc_m2s_buffer[RPC_M2S_BUFFER_SIZE];