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Diffstat (limited to 'src/blog/fw-ec/hybrid.diff.gsp')
| -rw-r--r-- | src/blog/fw-ec/hybrid.diff.gsp | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/src/blog/fw-ec/hybrid.diff.gsp b/src/blog/fw-ec/hybrid.diff.gsp new file mode 100644 index 0000000..dfd4518 --- /dev/null +++ b/src/blog/fw-ec/hybrid.diff.gsp @@ -0,0 +1,88 @@ +@span .diff-meta {-diff --git a/board/hx20/keyboard_customization.c b/board/hx20/keyboard_customization.c} +@span .diff-meta {-index 9a5050a0f..2756f17ce 100644} +@span .diff-meta {---- a/board/hx20/keyboard_customization.c} +@span .diff-meta {-+++ b/board/hx20/keyboard_customization.c} +@span .diff-loc {-\@\@ -22,12 +22,15 \@\@} + #define CPRINTS(format, args...) cprints(CC_KEYBOARD, format, ## args) + #define CPRINTF(format, args...) cprintf(CC_KEYBOARD, format, ## args) + +@span .diff-ins {-+/* The scancode for the caps-lock key, which is now a hybrid key */} +@span .diff-ins {-+#define SCANCODE_CTRL_ESC 0x0101} +@span .diff-ins {-+} + uint16_t scancode_set2[KEYBOARD_COLS_MAX][KEYBOARD_ROWS] = { + {0x0021, 0x007B, 0x0079, 0x0072, 0x007A, 0x0071, 0x0069, 0xe04A\}, + {0xe071, 0xe070, 0x007D, 0xe01f, 0x006c, 0xe06c, 0xe07d, 0x0077\}, + {0x0015, 0x0070, 0x00ff, 0x000D, 0x000E, 0x0016, 0x0067, 0x001c\}, + {0xe011, 0x0011, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000\}, +@span .diff-del {-- {0xe05a, 0x0029, 0x0024, 0x000c, 0x0058, 0x0026, 0x0004, 0xe07a\},} +@span .diff-ins {-+ {0xe05a, 0x0029, 0x0024, 0x000c, 0x0101, 0x0026, 0x0004, 0xe07a\},} + {0x0022, 0x001a, 0x0006, 0x0005, 0x001b, 0x001e, 0x001d, 0x0076\}, + {0x002A, 0x0032, 0x0034, 0x002c, 0x002e, 0x0025, 0x002d, 0x002b\}, + {0x003a, 0x0031, 0x0033, 0x0035, 0x0036, 0x003d, 0x003c, 0x003b\}, +@span .diff-loc {-\@\@ -497,6 +500,55 \@\@ int functional_hotkey(uint16_t *key_code, int8_t pressed)} + return EC_SUCCESS; + \} + +@span .diff-ins {-+int try_ctrl_esc(uint16_t *key_code, int8_t pressed) {} +@span .diff-ins {-+ static enum {} +@span .diff-ins {-+ NONE,} +@span .diff-ins {-+ HELD,} +@span .diff-ins {-+ CTRL} +@span .diff-ins {-+ \} ctrl_esc_state;} +@span .diff-ins {-+} +@span .diff-ins {-+ if (*key_code == SCANCODE_CTRL_ESC) {} +@span .diff-ins {-+ /* If we pressed the caps key, enter the HELD state. Otherwise,} +@span .diff-ins {-+ * we are either releasing from the HELD state or the CTRL} +@span .diff-ins {-+ * state. In both cases we should reset the state to NONE, but} +@span .diff-ins {-+ * when releasing from the HELD state we want to send an ESC and} +@span .diff-ins {-+ * when releasing from the CTRL state we want to end the CTRL.} +@span .diff-ins {-+ *} +@span .diff-ins {-+ * Also important to note is that even before we know if we’re} +@span .diff-ins {-+ * going to be acting as ESC or CTRL, we need to send a press-} +@span .diff-ins {-+ * event of the CTRL key because you can chord CTRL with mouse-} +@span .diff-ins {-+ * clicks too, not just other keys.} +@span .diff-ins {-+ */} +@span .diff-ins {-+ if (pressed) {} +@span .diff-ins {-+ ctrl_esc_state = HELD;} +@span .diff-ins {-+ simulate_keyboard(SCANCODE_LEFT_CTRL, 1);} +@span .diff-ins {-+ \} else if (ctrl_esc_state == HELD) {} +@span .diff-ins {-+ ctrl_esc_state = NONE;} +@span .diff-ins {-+ simulate_keyboard(SCANCODE_LEFT_CTRL, 0);} +@span .diff-ins {-+ simulate_keyboard(SCANCODE_ESC, 1);} +@span .diff-ins {-+ simulate_keyboard(SCANCODE_ESC, 0);} +@span .diff-ins {-+ \} else if (ctrl_esc_state == CTRL) {} +@span .diff-ins {-+ ctrl_esc_state = NONE;} +@span .diff-ins {-+ simulate_keyboard(SCANCODE_LEFT_CTRL, 0);} +@span .diff-ins {-+ \}} +@span .diff-ins {-+} +@span .diff-ins {-+ return EC_ERROR_UNIMPLEMENTED;} +@span .diff-ins {-+ \}} +@span .diff-ins {-+} +@span .diff-ins {-+ /* If we get here then we are dealing with a key that isn’t the caps} +@span .diff-ins {-+ * key. In that case we need to handle all 3 states. If the state is} +@span .diff-ins {-+ * NONE then we can just exit from this function. If it’s HELD and we} +@span .diff-ins {-+ * are pressing a key, then that’s a key-chord and we need to start a} +@span .diff-ins {-+ * CTRL. Finally, if we are in the CTRL state, there is nothing to do.} +@span .diff-ins {-+ */} +@span .diff-ins {-+ if (ctrl_esc_state == HELD && pressed) {} +@span .diff-ins {-+ ctrl_esc_state = CTRL;} +@span .diff-ins {-+ simulate_keyboard(SCANCODE_LEFT_CTRL, 1);} +@span .diff-ins {-+ \}} +@span .diff-ins {-+} +@span .diff-ins {-+ return EC_SUCCESS;} +@span .diff-ins {-+\}} +@span .diff-ins {-+} + enum ec_error_list keyboard_scancode_callback(uint16_t *make_code, + int8_t pressed) + { +@span .diff-loc {-\@\@ -521,6 +573,10 \@\@ enum ec_error_list keyboard_scancode_callback(uint16_t *make_code,} + if (!pos_get_state()) + return EC_SUCCESS; + +@span .diff-ins {-+ r = try_ctrl_esc(make_code, pressed);} +@span .diff-ins {-+ if (r != EC_SUCCESS)} +@span .diff-ins {-+ return r;} +@span .diff-ins {-+} + r = hotkey_F1_F12(make_code, Fn_key, pressed); + if (r != EC_SUCCESS) + return r; |