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| author | patrickmt <40182064+patrickmt@users.noreply.github.com> | 2018-09-05 18:25:47 +0200 |
|---|---|---|
| committer | Drashna Jaelre <drashna@live.com> | 2018-09-05 20:14:31 +0200 |
| commit | e5465e1c57f1ae6b71e1e665e4afd5f5e3909a89 (patch) | |
| tree | de019d1d30779a0ddb7a7fefe32a0ad0010dd759 /tmk_core | |
| parent | 73a3399d0ef7e06db70fc2964a3f2a35e9aca25d (diff) | |
| download | qmk_firmware-e5465e1c57f1ae6b71e1e665e4afd5f5e3909a89.tar.gz qmk_firmware-e5465e1c57f1ae6b71e1e665e4afd5f5e3909a89.tar.xz | |
CTRL and ALT updates
Added support to enter bootloader from software (bootloader version must be newer than "v2.18Jun 22 2018 17:28:08" until workaround for older is created).
Updated CTRL and ALT keymaps for entering bootloader with Fn+b held for >500ms.
Added basic MacOS keymap for ALT.
USB sleep LED indicator now turns off after 1 second.
Slowed down debug LED code printing.
Diffstat (limited to 'tmk_core')
| -rw-r--r-- | tmk_core/common/arm_atsam/bootloader.c | 32 | ||||
| -rw-r--r-- | tmk_core/protocol/arm_atsam/d51_util.c | 4 | ||||
| -rw-r--r-- | tmk_core/protocol/arm_atsam/main_arm_atsam.c | 7 |
3 files changed, 39 insertions, 4 deletions
diff --git a/tmk_core/common/arm_atsam/bootloader.c b/tmk_core/common/arm_atsam/bootloader.c index 5155d9ff0..9701a6219 100644 --- a/tmk_core/common/arm_atsam/bootloader.c +++ b/tmk_core/common/arm_atsam/bootloader.c @@ -15,5 +15,35 @@ */ #include "bootloader.h" +#include "samd51j18a.h" -void bootloader_jump(void) {} +//Set watchdog timer to reset. Directs the bootloader to stay in programming mode. +void bootloader_jump(void) +{ + //Keyboards released with certain bootloader can not enter bootloader from app until workaround is created + uint8_t ver_no_jump[] = "v2.18Jun 22 2018 17:28:08"; + uint8_t *ver_check = ver_no_jump; + uint8_t *boot_check = (uint8_t *)0x21A0; + while (*ver_check && *boot_check == *ver_check) + { + ver_check++; + boot_check++; + } + if (!*ver_check) + { + //Version match + //Software workaround would go here + return; //No software restart method implemented... must use hardware reset button + } + + WDT->CTRLA.bit.ENABLE = 0; + while (WDT->SYNCBUSY.bit.ENABLE) {} + while (WDT->CTRLA.bit.ENABLE) {} + WDT->CONFIG.bit.WINDOW = 0; + WDT->CONFIG.bit.PER = 0; + WDT->EWCTRL.bit.EWOFFSET = 0; + WDT->CTRLA.bit.ENABLE = 1; + while (WDT->SYNCBUSY.bit.ENABLE) {} + while (!WDT->CTRLA.bit.ENABLE) {} + while (1) {} //Wait on timeout +} diff --git a/tmk_core/protocol/arm_atsam/d51_util.c b/tmk_core/protocol/arm_atsam/d51_util.c index 91b58757c..bb63a9481 100644 --- a/tmk_core/protocol/arm_atsam/d51_util.c +++ b/tmk_core/protocol/arm_atsam/d51_util.c @@ -41,8 +41,8 @@ void m15_print(uint32_t x) //Display unsigned 32-bit number through debug led //Read as follows: 1230 = [*] [* *] [* * *] [**] (note zero is fast double flash) -#define DLED_ONTIME 600000 -#define DLED_PAUSE 1000000 +#define DLED_ONTIME 1000000 +#define DLED_PAUSE 1500000 volatile uint32_t w; void dled_print(uint32_t x, uint8_t long_pause) { diff --git a/tmk_core/protocol/arm_atsam/main_arm_atsam.c b/tmk_core/protocol/arm_atsam/main_arm_atsam.c index e9514730e..8cc776703 100644 --- a/tmk_core/protocol/arm_atsam/main_arm_atsam.c +++ b/tmk_core/protocol/arm_atsam/main_arm_atsam.c @@ -225,6 +225,8 @@ int main(void) { if (usb_state == USB_STATE_POWERDOWN) { + uint32_t timer_led = timer_read32(); + led_on; if (led_enabled) { @@ -233,7 +235,10 @@ int main(void) I2C3733_Control_Set(0); } } - while (usb_state == USB_STATE_POWERDOWN) {} + while (usb_state == USB_STATE_POWERDOWN) + { + if (timer_read32() - timer_led > 1000) led_off; //Good to indicate went to sleep, but only for a second + } if (led_enabled) { for (drvid=0;drvid<ISSI3733_DRIVER_COUNT;drvid++) |