diff options
Diffstat (limited to 'app')
| -rw-r--r-- | app/dts/behaviors/reset.dtsi | 9 | ||||
| -rw-r--r-- | app/dts/bindings/behaviors/zmk,behavior-reset.yaml | 5 | ||||
| -rw-r--r-- | app/include/dt-bindings/zmk/reset.h | 12 | ||||
| -rw-r--r-- | app/src/behaviors/behavior_reset.c | 29 |
4 files changed, 43 insertions, 12 deletions
diff --git a/app/dts/behaviors/reset.dtsi b/app/dts/behaviors/reset.dtsi index 4e3b444..fc4fa14 100644 --- a/app/dts/behaviors/reset.dtsi +++ b/app/dts/behaviors/reset.dtsi @@ -1,3 +1,5 @@ +#include <dt-bindings/zmk/reset.h> + / { behaviors { reset: behavior_reset { @@ -5,5 +7,12 @@ label = "RESET"; #binding-cells = <0>; }; + + bootloader: behavior_reset_dfu { + compatible = "zmk,behavior-reset"; + label = "BOOTLOADER_RESET"; + type = <RST_UF2>; + #binding-cells = <0>; + }; }; }; diff --git a/app/dts/bindings/behaviors/zmk,behavior-reset.yaml b/app/dts/bindings/behaviors/zmk,behavior-reset.yaml index c8e5e6f..061b15e 100644 --- a/app/dts/bindings/behaviors/zmk,behavior-reset.yaml +++ b/app/dts/bindings/behaviors/zmk,behavior-reset.yaml @@ -6,3 +6,8 @@ description: Keyboard Reset Behavior compatible: "zmk,behavior-reset" include: zero_param.yaml + +properties: + type: + type: int + default: 0 diff --git a/app/include/dt-bindings/zmk/reset.h b/app/include/dt-bindings/zmk/reset.h new file mode 100644 index 0000000..b513649 --- /dev/null +++ b/app/include/dt-bindings/zmk/reset.h @@ -0,0 +1,12 @@ +/* + * Copyright (c) 2020 Peter Johanson <peter@peterjohanson.com> + * + * SPDX-License-Identifier: MIT + */ + +#define RST_WARM 0x00 +#define RST_COLD 0x01 + +// AdaFruit nrf52 Bootloader Specific. See https://github.com/adafruit/Adafruit_nRF52_Bootloader/blob/d6b28e66053eea467166f44875e3c7ec741cb471/src/main.c#L107 + +#define RST_UF2 0x57
\ No newline at end of file diff --git a/app/src/behaviors/behavior_reset.c b/app/src/behaviors/behavior_reset.c index 44cbc21..30a96ea 100644 --- a/app/src/behaviors/behavior_reset.c +++ b/app/src/behaviors/behavior_reset.c @@ -13,8 +13,9 @@ LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL); -struct behavior_reset_config { }; -struct behavior_reset_data { }; +struct behavior_reset_config { + int type; +}; static int behavior_reset_init(struct device *dev) { @@ -23,9 +24,11 @@ static int behavior_reset_init(struct device *dev) static int on_keymap_binding_pressed(struct device *dev, u32_t position, u32_t _param1, u32_t _param2) { + const struct behavior_reset_config *cfg = dev->config_info; + // TODO: Correct magic code for going into DFU? // See https://github.com/adafruit/Adafruit_nRF52_Bootloader/blob/d6b28e66053eea467166f44875e3c7ec741cb471/src/main.c#L107 - sys_reboot(0); + sys_reboot(cfg->type); return 0; } @@ -34,12 +37,14 @@ static const struct behavior_driver_api behavior_reset_driver_api = { }; -static const struct behavior_reset_config behavior_reset_config = {}; - -static struct behavior_reset_data behavior_reset_data; - -DEVICE_AND_API_INIT(behavior_reset, DT_INST_LABEL(0), behavior_reset_init, - &behavior_reset_data, - &behavior_reset_config, - APPLICATION, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT, - &behavior_reset_driver_api);
\ No newline at end of file +#define RST_INST(n) \ + static const struct behavior_reset_config behavior_reset_config_##n = { \ + .type = DT_INST_PROP(n, type) \ + }; \ + DEVICE_AND_API_INIT(behavior_reset_##n, DT_INST_LABEL(n), behavior_reset_init, \ + NULL, \ + &behavior_reset_config_##n, \ + APPLICATION, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT, \ + &behavior_reset_driver_api); + +DT_INST_FOREACH_STATUS_OKAY(RST_INST)
\ No newline at end of file |