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/* Copyright 2021 OpenAnnePro community
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "hal.h"
#include "annepro2.h"
#include "annepro2_ble.h"
#include "spi_master.h"
#include "ap2_led.h"
#include "protocol.h"
#define RAM_MAGIC_LOCATION 0x20001ffc
#define IAP_MAGIC_VALUE 0x0000fab2
static const SerialConfig ledUartInitConfig = {
.speed = 115200,
};
#ifndef LED_UART_BAUD_RATE
# define LED_UART_BAUD_RATE 115200
#endif // LED_UART_BAUD_RATE
static const SerialConfig ledUartRuntimeConfig = {
.speed = LED_UART_BAUD_RATE,
};
static const SerialConfig bleUartConfig = {
.speed = 115200,
};
static uint8_t ledMcuWakeup[11] = {0x7b, 0x10, 0x43, 0x10, 0x03, 0x00, 0x00, 0x7d, 0x02, 0x01, 0x02};
ble_capslock_t BLECapsLock = {._dummy = {0}, .caps_lock = false};
void bootloader_jump(void) {
// Send msg to shine to boot into IAP
annepro2SetIAP();
// wait for shine to boot into IAP
wait_ms(15);
// Load ble into IAP
annepro2_ble_bootload();
wait_ms(15);
// Magic key to set keyboard to IAP
// It’s from reversing original boot loader
// If value is that it stays in boot loader aka IAP
*((uint32_t *)RAM_MAGIC_LOCATION) = IAP_MAGIC_VALUE;
// Load the main MCU into IAP
__disable_irq();
NVIC_SystemReset();
}
void keyboard_pre_init_kb(void) {
// Start LED UART
sdStart(&SD0, &ledUartInitConfig);
/* Let the LED chip settle a bit before switching the mode.
* That helped at least one person. */
wait_ms(15);
sdWrite(&SD0, ledMcuWakeup, sizeof(ledMcuWakeup));
// wait to receive response from wakeup
wait_ms(15);
protoInit(&proto, ledCommandCallback);
// loop to clear out receive buffer from shine wakeup
while (!sdGetWouldBlock(&SD0)) sdGet(&SD0);
sdStart(&SD0, &ledUartRuntimeConfig);
keyboard_pre_init_user();
}
void keyboard_post_init_kb(void) {
// Start BLE UART
sdStart(&SD1, &bleUartConfig);
annepro2_ble_startup();
// Give the send uart thread some time to
// send out the queue before we read back
wait_ms(100);
// loop to clear out receive buffer from ble wakeup
while (!sdGetWouldBlock(&SD1)) sdGet(&SD1);
annepro2LedGetStatus();
keyboard_post_init_user();
}
void matrix_scan_kb() {
// if there's stuff on the ble serial buffer
// read it into the capslock struct
while (!sdGetWouldBlock(&SD1)) {
sdReadTimeout(&SD1, (uint8_t *)&BLECapsLock, sizeof(ble_capslock_t), 10);
}
/* While there's data from LED keyboard sent - read it. */
while (!sdGetWouldBlock(&SD0)) {
uint8_t byte = sdGet(&SD0);
protoConsume(&proto, byte);
}
matrix_scan_user();
}
bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
if (record->event.pressed) {
if (annepro2LedStatus.matrixEnabled && annepro2LedStatus.isReactive) {
annepro2LedForwardKeypress(record->event.key.row, record->event.key.col);
}
const annepro2Led_t blue = {
.p.blue = 0xff,
.p.red = 0x00,
.p.green = 0x00,
.p.alpha = 0xff,
};
switch (keycode) {
case KC_AP2_BT1:
annepro2_ble_broadcast(0);
/* FIXME: This hardcodes col/row position */
annepro2LedBlink(0, 1, blue, 8, 50);
return false;
case KC_AP2_BT2:
annepro2_ble_broadcast(1);
annepro2LedBlink(0, 2, blue, 8, 50);
return false;
case KC_AP2_BT3:
annepro2_ble_broadcast(2);
annepro2LedBlink(0, 3, blue, 8, 50);
return false;
case KC_AP2_BT4:
annepro2_ble_broadcast(3);
annepro2LedBlink(0, 4, blue, 8, 50);
return false;
case KC_AP2_USB:
annepro2_ble_disconnect();
return false;
case KC_AP2_BT_UNPAIR:
annepro2_ble_unpair();
return false;
case KC_AP_LED_OFF:
annepro2LedDisable();
break;
case KC_AP_LED_ON:
if (annepro2LedStatus.matrixEnabled) {
annepro2LedNextProfile();
} else {
annepro2LedEnable();
}
annepro2LedResetForegroundColor();
break;
case KC_AP_LED_NEXT_PROFILE:
annepro2LedNextProfile();
annepro2LedResetForegroundColor();
break;
case KC_AP_LED_PREV_PROFILE:
annepro2LedPrevProfile();
annepro2LedResetForegroundColor();
break;
case KC_AP_LED_NEXT_INTENSITY:
annepro2LedNextIntensity();
annepro2LedResetForegroundColor();
return false;
case KC_AP_LED_SPEED:
annepro2LedNextAnimationSpeed();
annepro2LedResetForegroundColor();
return false;
default:
break;
}
}
return process_record_user(keycode, record);
}
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