diff options
Diffstat (limited to 'tmk_core/protocol/arm_atsam/main_arm_atsam.c')
| -rw-r--r-- | tmk_core/protocol/arm_atsam/main_arm_atsam.c | 115 |
1 files changed, 58 insertions, 57 deletions
diff --git a/tmk_core/protocol/arm_atsam/main_arm_atsam.c b/tmk_core/protocol/arm_atsam/main_arm_atsam.c index de12821a74..8ee9e042e7 100644 --- a/tmk_core/protocol/arm_atsam/main_arm_atsam.c +++ b/tmk_core/protocol/arm_atsam/main_arm_atsam.c @@ -31,7 +31,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. // From keyboard's directory #include "config_led.h" -uint8_t g_usb_state = USB_FSMSTATUS_FSMSTATE_OFF_Val; // Saved USB state from hardware value to detect changes +uint8_t g_usb_state = USB_FSMSTATUS_FSMSTATE_OFF_Val; // Saved USB state from hardware value to detect changes void main_subtasks(void); uint8_t keyboard_leds(void); @@ -42,7 +42,7 @@ void send_consumer(uint16_t data); #ifdef DEFERRED_EXEC_ENABLE void deferred_exec_task(void); -#endif // DEFERRED_EXEC_ENABLE +#endif // DEFERRED_EXEC_ENABLE host_driver_t arm_atsam_driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer}; @@ -53,7 +53,7 @@ uint8_t keyboard_leds(void) { if (keymap_config.nkro) return udi_hid_nkro_report_set; else -#endif // NKRO_ENABLE +#endif // NKRO_ENABLE return udi_hid_kbd_report_set; } @@ -62,10 +62,10 @@ void send_keyboard(report_keyboard_t *report) { #ifdef NKRO_ENABLE if (!keymap_config.nkro) { -#endif // NKRO_ENABLE +#endif // NKRO_ENABLE while (udi_hid_kbd_b_report_trans_ongoing) { main_subtasks(); - } // Run other tasks while waiting for USB to be free + } // Run other tasks while waiting for USB to be free irqflags = __get_PRIMASK(); __disable_irq(); @@ -81,7 +81,7 @@ void send_keyboard(report_keyboard_t *report) { } else { while (udi_hid_nkro_b_report_trans_ongoing) { main_subtasks(); - } // Run other tasks while waiting for USB to be free + } // Run other tasks while waiting for USB to be free irqflags = __get_PRIMASK(); __disable_irq(); @@ -94,7 +94,7 @@ void send_keyboard(report_keyboard_t *report) { __DMB(); __set_PRIMASK(irqflags); } -#endif // NKRO_ENABLE +#endif // NKRO_ENABLE } void send_mouse(report_mouse_t *report) { @@ -111,7 +111,7 @@ void send_mouse(report_mouse_t *report) { __DMB(); __set_PRIMASK(irqflags); -#endif // MOUSEKEY_ENABLE +#endif // MOUSEKEY_ENABLE } #ifdef EXTRAKEY_ENABLE @@ -130,18 +130,18 @@ void send_extra(uint8_t report_id, uint16_t data) { __DMB(); __set_PRIMASK(irqflags); } -#endif // EXTRAKEY_ENABLE +#endif // EXTRAKEY_ENABLE void send_system(uint16_t data) { #ifdef EXTRAKEY_ENABLE send_extra(REPORT_ID_SYSTEM, data); -#endif // EXTRAKEY_ENABLE +#endif // EXTRAKEY_ENABLE } void send_consumer(uint16_t data) { #ifdef EXTRAKEY_ENABLE send_extra(REPORT_ID_CONSUMER, data); -#endif // EXTRAKEY_ENABLE +#endif // EXTRAKEY_ENABLE } #ifdef CONSOLE_ENABLE @@ -158,81 +158,81 @@ int8_t sendchar(uint8_t c) { void main_subtask_console_flush(void) { while (udi_hid_con_b_report_trans_ongoing) { - } // Wait for any previous transfers to complete + } // Wait for any previous transfers to complete uint16_t result = console_printbuf_len; uint32_t irqflags; - char * pconbuf = console_printbuf; // Pointer to start send from - int send_out = CONSOLE_EPSIZE; // Bytes to send per transfer + char * pconbuf = console_printbuf; // Pointer to start send from + int send_out = CONSOLE_EPSIZE; // Bytes to send per transfer - while (result > 0) { // While not error and bytes remain + while (result > 0) { // While not error and bytes remain while (udi_hid_con_b_report_trans_ongoing) { - } // Wait for any previous transfers to complete + } // Wait for any previous transfers to complete irqflags = __get_PRIMASK(); __disable_irq(); __DMB(); - if (result < CONSOLE_EPSIZE) { // If remaining bytes are less than console epsize - memset(udi_hid_con_report, 0, CONSOLE_EPSIZE); // Clear the buffer - send_out = result; // Send remaining size + if (result < CONSOLE_EPSIZE) { // If remaining bytes are less than console epsize + memset(udi_hid_con_report, 0, CONSOLE_EPSIZE); // Clear the buffer + send_out = result; // Send remaining size } - memcpy(udi_hid_con_report, pconbuf, send_out); // Copy data into the send buffer + memcpy(udi_hid_con_report, pconbuf, send_out); // Copy data into the send buffer - udi_hid_con_b_report_valid = 1; // Set report valid - udi_hid_con_send_report(); // Send report + udi_hid_con_b_report_valid = 1; // Set report valid + udi_hid_con_send_report(); // Send report __DMB(); __set_PRIMASK(irqflags); - result -= send_out; // Decrement result by bytes sent - pconbuf += send_out; // Increment buffer point by bytes sent + result -= send_out; // Decrement result by bytes sent + pconbuf += send_out; // Increment buffer point by bytes sent } console_printbuf_len = 0; } -#endif // CONSOLE_ENABLE +#endif // CONSOLE_ENABLE void main_subtask_usb_state(void) { - static uint64_t fsmstate_on_delay = 0; // Delay timer to be sure USB is actually operating before bringing up hardware - uint8_t fsmstate_now = USB->DEVICE.FSMSTATUS.reg; // Current state from hardware register + static uint64_t fsmstate_on_delay = 0; // Delay timer to be sure USB is actually operating before bringing up hardware + uint8_t fsmstate_now = USB->DEVICE.FSMSTATUS.reg; // Current state from hardware register - if (fsmstate_now == USB_FSMSTATUS_FSMSTATE_SUSPEND_Val) // If USB SUSPENDED + if (fsmstate_now == USB_FSMSTATUS_FSMSTATE_SUSPEND_Val) // If USB SUSPENDED { - fsmstate_on_delay = 0; // Clear ON delay timer + fsmstate_on_delay = 0; // Clear ON delay timer - if (g_usb_state != USB_FSMSTATUS_FSMSTATE_SUSPEND_Val) // If previously not SUSPENDED + if (g_usb_state != USB_FSMSTATUS_FSMSTATE_SUSPEND_Val) // If previously not SUSPENDED { - suspend_power_down(); // Run suspend routine - g_usb_state = fsmstate_now; // Save current USB state + suspend_power_down(); // Run suspend routine + g_usb_state = fsmstate_now; // Save current USB state } - } else if (fsmstate_now == USB_FSMSTATUS_FSMSTATE_SLEEP_Val) // Else if USB SLEEPING + } else if (fsmstate_now == USB_FSMSTATUS_FSMSTATE_SLEEP_Val) // Else if USB SLEEPING { - fsmstate_on_delay = 0; // Clear ON delay timer + fsmstate_on_delay = 0; // Clear ON delay timer - if (g_usb_state != USB_FSMSTATUS_FSMSTATE_SLEEP_Val) // If previously not SLEEPING + if (g_usb_state != USB_FSMSTATUS_FSMSTATE_SLEEP_Val) // If previously not SLEEPING { - suspend_power_down(); // Run suspend routine - g_usb_state = fsmstate_now; // Save current USB state + suspend_power_down(); // Run suspend routine + g_usb_state = fsmstate_now; // Save current USB state } - } else if (fsmstate_now == USB_FSMSTATUS_FSMSTATE_ON_Val) // Else if USB ON + } else if (fsmstate_now == USB_FSMSTATUS_FSMSTATE_ON_Val) // Else if USB ON { - if (g_usb_state != USB_FSMSTATUS_FSMSTATE_ON_Val) // If previously not ON + if (g_usb_state != USB_FSMSTATUS_FSMSTATE_ON_Val) // If previously not ON { - if (fsmstate_on_delay == 0) // If ON delay timer is cleared + if (fsmstate_on_delay == 0) // If ON delay timer is cleared { - fsmstate_on_delay = timer_read64() + 250; // Set ON delay timer - } else if (timer_read64() > fsmstate_on_delay) // Else if ON delay timer is active and timed out + fsmstate_on_delay = timer_read64() + 250; // Set ON delay timer + } else if (timer_read64() > fsmstate_on_delay) // Else if ON delay timer is active and timed out { - suspend_wakeup_init(); // Run wakeup routine - g_usb_state = fsmstate_now; // Save current USB state + suspend_wakeup_init(); // Run wakeup routine + g_usb_state = fsmstate_now; // Save current USB state } } - } else // Else if USB is in a state not being tracked + } else // Else if USB is in a state not being tracked { - fsmstate_on_delay = 0; // Clear ON delay timer + fsmstate_on_delay = 0; // Clear ON delay timer } } @@ -262,7 +262,9 @@ void main_subtask_usb_extra_device(void) { } #ifdef RAW_ENABLE -void main_subtask_raw(void) { udi_hid_raw_receive_report(); } +void main_subtask_raw(void) { + udi_hid_raw_receive_report(); +} #endif void main_subtasks(void) { @@ -296,9 +298,7 @@ int main(void) { #ifdef RGB_MATRIX_ENABLE i2c1_init(); -#endif // RGB_MATRIX_ENABLE - - matrix_init(); +#endif // RGB_MATRIX_ENABLE USB_Hub_init(); @@ -325,8 +325,9 @@ int main(void) { i2c_led_q_init(); - for (uint8_t drvid = 0; drvid < ISSI3733_DRIVER_COUNT; drvid++) I2C_LED_Q_ONOFF(drvid); // Queue data -#endif // RGB_MATRIX_ENABLE + for (uint8_t drvid = 0; drvid < ISSI3733_DRIVER_COUNT; drvid++) + I2C_LED_Q_ONOFF(drvid); // Queue data +#endif // RGB_MATRIX_ENABLE keyboard_setup(); @@ -336,18 +337,18 @@ int main(void) { #ifdef CONSOLE_ENABLE uint64_t next_print = 0; -#endif // CONSOLE_ENABLE +#endif // CONSOLE_ENABLE v_5v_avg = adc_get(ADC_5V); debug_code_disable(); while (1) { - main_subtasks(); // Note these tasks will also be run while waiting for USB keyboard polling intervals + main_subtasks(); // Note these tasks will also be run while waiting for USB keyboard polling intervals if (g_usb_state == USB_FSMSTATUS_FSMSTATE_SUSPEND_Val || g_usb_state == USB_FSMSTATUS_FSMSTATE_SLEEP_Val) { if (suspend_wakeup_condition()) { - udc_remotewakeup(); // Send remote wakeup signal + udc_remotewakeup(); // Send remote wakeup signal wait_ms(50); } @@ -362,12 +363,12 @@ int main(void) { // Add any debug information here that you want to see very often // dprintf("5v=%u 5vu=%u dlow=%u dhi=%u gca=%u gcd=%u\r\n", v_5v, v_5v_avg, v_5v_avg - V5_LOW, v_5v_avg - V5_HIGH, gcr_actual, gcr_desired); } -#endif // CONSOLE_ENABLE +#endif // CONSOLE_ENABLE #ifdef DEFERRED_EXEC_ENABLE // Run deferred executions deferred_exec_task(); -#endif // DEFERRED_EXEC_ENABLE +#endif // DEFERRED_EXEC_ENABLE // Run housekeeping housekeeping_task(); |