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@@ -17,13 +17,15 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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/*
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* LED controller code
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- * WF uses IS31FL3731C matrix LED driver from ISSI
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+ * IS31FL3731C matrix LED driver from ISSI
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* datasheet: http://www.issi.com/WW/pdf/31FL3731C.pdf
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*/
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#include "ch.h"
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#include "hal.h"
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#include "print.h"
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+#include "led.h"
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+#include "host.h"
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#include "led_controller.h"
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@@ -53,11 +55,13 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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order same as above (CA 1st row (8bytes), CB 1st row (8bytes), ...)
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*/
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-/* Which LED should be used for CAPS LOCK indicator
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- * The usual Caps Lock position is C4-6, so the address is
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- * 0x24 + (4-1)*0x10 + (8-1) = 0x59 */
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+// Which LED should be used for CAPS LOCK indicator
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#if !defined(CAPS_LOCK_LED_ADDRESS)
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-#define CAPS_LOCK_LED_ADDRESS 0x59
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+#define CAPS_LOCK_LED_ADDRESS 46
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+#endif
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+
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+#if !defined(NUM_LOCK_LED_ADDRESS)
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+#define NUM_LOCK_LED_ADDRESS 85
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#endif
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/* Which LED should breathe during sleep */
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@@ -83,14 +87,22 @@ uint8_t rx[1] __attribute__((aligned(2)));
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uint8_t full_page[0xB4+1] = {0};
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// LED mask (which LEDs are present, selected by bits)
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-// See page comment above, control alternates CA matrix/CB matrix
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// IC60 pcb uses only CA matrix.
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-// Each byte is a control pin for 8 leds 8-1
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-const uint8_t is31_ic60_leds_mask[0x12] = {
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+// Each byte is a control pin for 8 leds ordered 8-1
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+const uint8_t all_on_leds_mask[0x12] = {
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0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF,
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0x00, 0xFF, 0x00, 0xFF, 0x00, 0x7F, 0x00, 0x00, 0x00
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};
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+// array to hold brightness pwm steps
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+const uint8_t pwm_levels[5] = {
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+ 0x00, 0x16, 0x4E, 0xA1, 0xFF
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+};
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+
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+// array to write to pwm register
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+uint8_t pwm_register_array[9] = {0};
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+
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+
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/* ============================
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* communication functions
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* ============================ */
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@@ -112,8 +124,8 @@ msg_t is31_write_register(uint8_t page, uint8_t reg, uint8_t data) {
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return i2cMasterTransmitTimeout(&I2CD1, IS31_ADDR_DEFAULT, tx, 2, NULL, 0, US2ST(IS31_TIMEOUT));
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}
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-msg_t is31_read_register(uint8_t b, uint8_t reg, uint8_t *result) {
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- is31_select_page(b);
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+msg_t is31_read_register(uint8_t page, uint8_t reg, uint8_t *result) {
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+ is31_select_page(page);
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tx[0] = reg;
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return i2cMasterTransmitTimeout(&I2CD1, IS31_ADDR_DEFAULT, tx, 1, result, 1, US2ST(IS31_TIMEOUT));
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@@ -127,16 +139,9 @@ void is31_init(void) {
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__builtin_memset(full_page,0,0xB4+1);
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// zero function page, all registers (assuming full_page is all zeroes)
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is31_write_data(IS31_FUNCTIONREG, full_page, 0xD + 1);
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- // disable hardware shutdown
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palSetPadMode(GPIOB, 16, PAL_MODE_OUTPUT_PUSHPULL);
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palSetPad(GPIOB, 16);
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chThdSleepMilliseconds(10);
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- // software shutdown
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- is31_write_register(IS31_FUNCTIONREG, IS31_REG_SHUTDOWN, 0);
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- chThdSleepMilliseconds(10);
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- // zero function page, all registers
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- is31_write_data(IS31_FUNCTIONREG, full_page, 0xD + 1);
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- chThdSleepMilliseconds(10);
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// software shutdown disable (i.e. turn stuff on)
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is31_write_register(IS31_FUNCTIONREG, IS31_REG_SHUTDOWN, IS31_REG_SHUTDOWN_ON);
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chThdSleepMilliseconds(10);
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@@ -144,7 +149,7 @@ void is31_init(void) {
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uint8_t i;
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for(i=0; i<8; i++) {
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is31_write_data(i, full_page, 0xB4 + 1);
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- chThdSleepMilliseconds(1);
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+ chThdSleepMilliseconds(5);
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}
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}
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@@ -159,134 +164,257 @@ static THD_FUNCTION(LEDthread, arg) {
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(void)arg;
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chRegSetThreadName("LEDthread");
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- uint8_t temp;
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- uint8_t save_page, save_breath1, save_breath2;
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- msg_t msg, retval;
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+ uint8_t i;
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+ uint8_t control_register_word[2] = {0};//2 bytes: register address, byte to write
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+ uint8_t led_control_reg[0x13] = {0};//led control register start address + 0x12 bytes
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+
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+ //persistent status variables
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+ uint8_t pwm_step_status, page_status;
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+
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+ //mailbox variables
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+ uint8_t temp, msg_type;
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+ uint8_t msg_args[3];
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+ msg_t msg;
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+
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+ // initialize persistent variables
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+ pwm_step_status = 4; //full brightness
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+ page_status = 0; //start frame 0 (all off/on)
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while(true) {
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// wait for a message (asynchronous)
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// (messages are queued (up to LED_MAILBOX_NUM_MSGS) if they can't
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- // be processed right away)
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+ // be processed right away
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chMBFetch(&led_mailbox, &msg, TIME_INFINITE);
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+ msg_type = msg & 0xFF; //first byte is action information
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+ msg_args[0] = (msg >> 8) & 0xFF;
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+ msg_args[1] = (msg >> 16) & 0XFF;
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+ msg_args[2] = (msg >> 24) & 0xFF;
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+
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+ switch (msg_type){
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+ case SET_FULL_ROW:
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+ //write full byte to pin address, msg_args[1] = pin #, msg_args[0] = 8 bits to write
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+ //writes only to currently displayed page
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+ write_led_byte(page_status, msg_args[1], msg_args[0]);
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+ break;
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- // process 'msg' here
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- switch(msg) {
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- case LED_MSG_CAPS_ON:
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- // turn caps on on pages 1 and 2
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- is31_write_register(0, CAPS_LOCK_LED_ADDRESS, 0xFF);
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- is31_write_register(1, CAPS_LOCK_LED_ADDRESS, 0xFF);
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- is31_write_register(2, CAPS_LOCK_LED_ADDRESS, 0xFF);
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+ case OFF_LED:
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+ //on/off/toggle single led, msg_args[0] = row/col of led, msg_args[1] = page
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+ set_led_bit(msg_args[1], control_register_word, msg_args[0], 0);
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break;
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- case LED_MSG_CAPS_OFF:
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- // turn caps off on pages 1 and 2
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- is31_write_register(0, CAPS_LOCK_LED_ADDRESS, 0);
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- is31_write_register(1, CAPS_LOCK_LED_ADDRESS, 0);
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- is31_write_register(2, CAPS_LOCK_LED_ADDRESS, 0);
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+ case ON_LED:
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+ set_led_bit(msg_args[1], control_register_word, msg_args[0], 1);
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break;
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- case LED_MSG_SLEEP_LED_ON:
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- // save current settings
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- is31_read_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, &save_page);
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- is31_read_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL1, &save_breath1);
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- is31_read_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL2, &save_breath2);
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- // use pages 7 and 8 for (hardware) breathing (assuming they're empty)
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- is31_write_register(6, BREATHE_LED_ADDRESS, 0xFF);
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- is31_write_register(7, BREATHE_LED_ADDRESS, 0x00);
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- is31_write_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL1, (6<<4)|6);
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- is31_write_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL2, IS31_REG_BREATHCTRL2_ENABLE|3);
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- retval = MSG_TIMEOUT;
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- temp = 6;
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- while(retval == MSG_TIMEOUT) {
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- // switch to the other page
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- is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, temp);
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- temp = (temp == 6 ? 7 : 6);
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- // the times should be sufficiently long for IS31 to finish switching pages
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- retval = chMBFetch(&led_mailbox, &msg, MS2ST(temp == 6 ? 4000 : 6000));
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- }
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- // received a message (should be a wakeup), so restore previous state
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- chThdSleepMilliseconds(3000); // need to wait until the page change finishes
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- // note: any other messages are queued
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- is31_write_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL1, save_breath1);
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- is31_write_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL2, save_breath2);
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- is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, save_page);
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+ case TOGGLE_LED:
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+ set_led_bit(msg_args[1], control_register_word, msg_args[0], 2);
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break;
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- case LED_MSG_SLEEP_LED_OFF:
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- // should not get here; wakeup should be received in the branch above
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+
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+ case BLINK_OFF_LED:
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+ //on/off/toggle single led, msg_args[0] = row/col of led
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+ set_led_bit(msg_args[1], control_register_word, msg_args[0], 4);
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break;
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- case LED_MSG_ALL_TOGGLE:
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- // read current page into 'temp'
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- is31_read_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, &temp);
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- chThdSleepMilliseconds(1);
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- // switch to 'the other' page
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- if(temp==2) {
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- is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, 0);
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+ case BLINK_ON_LED:
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+ set_led_bit(msg_args[1], control_register_word, msg_args[0], 5);
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+ break;
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+ case BLINK_TOGGLE_LED:
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+ set_led_bit(msg_args[1], control_register_word, msg_args[0], 6);
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+ break;
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+
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+ case TOGGLE_ALL:
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+ //turn on/off all leds, msg_args = unused
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+ is31_read_register(0, 0x00, &temp);
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+ led_control_reg[0] = 0;
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+
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+ //if first leds are already on, toggle frame 0 off
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+ if (temp==0 || page_status > 0) {
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+ __builtin_memcpy(led_control_reg+1, all_on_leds_mask, 0x12);
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} else {
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- is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, 2);
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+ __builtin_memset(led_control_reg+1, 0, 0x12);
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}
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- break;
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- case LED_MSG_GAME_TOGGLE:
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- // read current page into 'temp'
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- is31_read_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, &temp);
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- chThdSleepMilliseconds(1);
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- // switch to 'the other' page
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- if(temp==1) {
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+ is31_write_data(0, led_control_reg, 0x13);
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+
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+ if (page_status > 0) {
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is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, 0);
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+
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+ page_status=0;
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+
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+ //maintain lock leds
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+ led_set(host_keyboard_leds());
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+ }
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+ break;
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+
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+ case TOGGLE_BACKLIGHT:
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+ //msg_args[0] = on/off
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+
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+ //populate 9 byte rows to be written to each pin, first byte is register (pin) address
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+ if (msg_args[0] == 1) {
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+ __builtin_memset(pwm_register_array+1, pwm_levels[pwm_step_status], 8);
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} else {
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- is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, 1);
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+ __builtin_memset(pwm_register_array+1, 0, 8);
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+ }
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+
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+ for(i=0; i<8; i++) {
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+ //first byte is register address, every 0x10 9 bytes is A-matrix pwm pins
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+ pwm_register_array[0] = 0x24 + (i * 0x10);
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+ is31_write_data(0,pwm_register_array,9);
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+ }
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+ break;
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+
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+ case DISPLAY_PAGE:
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+ //msg_args[0] = page to toggle on
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+ if (page_status != msg_args[0]) {
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+ is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, msg_args[0]);
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+ page_status = msg_args[0];
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+
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+ //maintain lock leds
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+ led_set(host_keyboard_leds());
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+ }
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+ break;
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+
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+ case RESET_PAGE:
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+ //led_args[0] = page to reset
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+ led_control_reg[0] = 0;
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+ __builtin_memset(led_control_reg+1, 0, 0x12);
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+ is31_write_data(msg_args[0], led_control_reg, 0x13);
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+
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+ //repeat for blink register
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+ led_control_reg[0] = 0x12;
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+ is31_write_data(msg_args[0], led_control_reg, 0x13);
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+ break;
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+
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+ case TOGGLE_NUM_LOCK:
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+ //msg_args[0] = 0 or 1, off/on
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+ set_lock_leds(NUM_LOCK_LED_ADDRESS, msg_args[0], page_status);
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+ break;
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+ case TOGGLE_CAPS_LOCK:
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+ //msg_args[0] = 0 or 1, off/on
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+ set_lock_leds(CAPS_LOCK_LED_ADDRESS, msg_args[0], page_status);
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+ break;
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+
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+ case STEP_BRIGHTNESS:
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+ //led_args[0] = step up (1) or down (0)
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+ switch (msg_args[0]) {
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+ case 0:
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+ if (pwm_step_status == 0) {
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+ pwm_step_status = 4;
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+ } else {
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+ pwm_step_status--;
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+ }
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+ break;
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+
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+ case 1:
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+ if (pwm_step_status == 4) {
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+ pwm_step_status = 0;
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+ } else {
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+ pwm_step_status++;
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+ }
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+ break;
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+ }
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+
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+ //populate 8 byte arrays to write on each pin
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+ //first byte is register address, every 0x10 9 bytes are A-matrix pwm pins
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+ __builtin_memset(pwm_register_array+1, pwm_levels[pwm_step_status], 8);
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+
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+ for(i=0; i<8; i++) {
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+ pwm_register_array[0] = 0x24 + (i * 0x10);
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+ is31_write_data(0,pwm_register_array,9);
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}
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break;
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}
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}
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}
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-//These relate to the LED map above, row and column
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-//0x24 = first byte (CA1) of PWM page, 0x34 is 17th byte (CA2)
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-/* LED game mode */
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-const uint8_t led_game[72] = {
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- 0x24,
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- 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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- 0x34,
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- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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- 0x44,
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- 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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- 0x54,
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- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF,
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- 0x64,
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- 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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- 0x74,
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- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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- 0x84,
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- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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- 0x94,
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- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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-};
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+/* ==============================
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+ * led processing functions
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+ * ============================== */
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-/* ALL LEDs */
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-const uint8_t led_all[72] = {
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- 0x24,
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- 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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- 0x34,
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- 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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-0x44,
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- 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
|
|
- 0x54,
|
|
|
- 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
|
|
- 0x64,
|
|
|
- 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
|
|
- 0x74,
|
|
|
- 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
|
|
- 0x84,
|
|
|
- 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
|
|
- 0x94,
|
|
|
- 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
|
|
-};
|
|
|
+void set_led_bit (uint8_t page, uint8_t *led_control_word, uint8_t led_addr, uint8_t action) {
|
|
|
+ //returns 2 bytes: led control register address and byte to write
|
|
|
+ //action: 0 - off, 1 - on, 2 - toggle, 4 - blink on, 5 - blink off, 6 - toggle blink
|
|
|
+
|
|
|
+ uint8_t control_reg_addr, column_bit, column_byte, temp, blink_bit;
|
|
|
+
|
|
|
+ //check for valid led address
|
|
|
+ if (led_addr < 0 || led_addr > 87 || led_addr % 10 > 8) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ blink_bit = action>>2;//check for blink bit
|
|
|
+ action &= ~(1<<2); //strip blink bit
|
|
|
+
|
|
|
+ //led_addr tens column is pin#, ones column is bit position in 8-bit mask
|
|
|
+ control_reg_addr = ((led_addr / 10) % 10 - 1 ) * 0x02;// A-matrix is every other byte
|
|
|
+ control_reg_addr += blink_bit == 1 ? 0x12 : 0x00;//if blink_bit, shift 12 bytes to blink register
|
|
|
+
|
|
|
+ is31_read_register(page, control_reg_addr, &temp);//maintain status of leds on this byte
|
|
|
+ column_bit = 1<<(led_addr % 10 - 1);
|
|
|
+ column_byte = temp;
|
|
|
+
|
|
|
+ switch(action) {
|
|
|
+ case 0:
|
|
|
+ column_byte &= ~column_bit;
|
|
|
+ break;
|
|
|
+ case 1:
|
|
|
+ column_byte |= column_bit;
|
|
|
+ break;
|
|
|
+ case 2:
|
|
|
+ column_byte ^= column_bit;
|
|
|
+ break;
|
|
|
+ }
|
|
|
+
|
|
|
+ //return word to be written in register
|
|
|
+ led_control_word[0] = control_reg_addr;
|
|
|
+ led_control_word[1] = column_byte;
|
|
|
+ is31_write_data (page, led_control_word, 0x02);
|
|
|
+}
|
|
|
+
|
|
|
+void write_led_byte (uint8_t page, uint8_t row, uint8_t led_byte) {
|
|
|
+ uint8_t led_control_word[2] = {0};//register address and on/off byte
|
|
|
+
|
|
|
+ led_control_word[0] = (row - 1 ) * 0x02;// A-matrix is every other byte
|
|
|
+ led_control_word[1] = led_byte;
|
|
|
+ is31_write_data(page, led_control_word, 0x02);
|
|
|
+}
|
|
|
+
|
|
|
+void write_led_page (uint8_t page, uint8_t *user_led_array, uint8_t led_count) {
|
|
|
+ uint8_t i;
|
|
|
+ uint8_t pin, col;
|
|
|
+ uint8_t led_control_register[0x13] = {0};
|
|
|
+
|
|
|
+ __builtin_memset(led_control_register,0,13);
|
|
|
|
|
|
-/* =============
|
|
|
- * hook into TMK
|
|
|
- * ============= */
|
|
|
+ for(i=0;i<led_count;i++){
|
|
|
+ //shift pin by 1 for led register 0x00 address
|
|
|
+ pin = ((user_led_array[i] / 10) % 10 - 1 ) * 2 + 1;
|
|
|
+ col = user_led_array[i] % 10 - 1;
|
|
|
+ led_control_register[pin] |= 1<<(col);
|
|
|
+ }
|
|
|
+
|
|
|
+ is31_write_data(page, led_control_register, 0x13);
|
|
|
+}
|
|
|
+
|
|
|
+void set_lock_leds(uint8_t led_addr, uint8_t led_action, uint8_t page) {
|
|
|
+ uint8_t temp;
|
|
|
+ uint8_t led_control_word[2] = {0};
|
|
|
+
|
|
|
+ //blink if all leds are on
|
|
|
+ if (page == 0) {
|
|
|
+ is31_read_register(0, 0x00, &temp);
|
|
|
+ chThdSleepMilliseconds(10);
|
|
|
+
|
|
|
+ if (temp == 0xFF) {
|
|
|
+ led_action |= (1<<2); //set blink bit
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ set_led_bit(page,led_control_word,led_addr,led_action);
|
|
|
+}
|
|
|
+
|
|
|
+/* =====================
|
|
|
+ * hook into user keymap
|
|
|
+ * ===================== */
|
|
|
void led_controller_init(void) {
|
|
|
uint8_t i;
|
|
|
|
|
|
- xprintf("led_controller_init");
|
|
|
/* initialise I2C */
|
|
|
/* I2C pins */
|
|
|
palSetPadMode(GPIOB, 0, PAL_MODE_ALTERNATIVE_2); // PTB0/I2C0/SCL
|
|
|
@@ -303,11 +431,17 @@ void led_controller_init(void) {
|
|
|
/* initialise IS31 chip */
|
|
|
is31_init();
|
|
|
|
|
|
- /* enable LEDs on all pages */
|
|
|
- full_page[0] = 0;
|
|
|
- __builtin_memcpy(full_page+1, is31_ic60_leds_mask, 0x12);
|
|
|
+ //set Display Option Register so all pwm intensity is controlled from page 0
|
|
|
+ //enable blink and set blink period to 0.27s x rate
|
|
|
+ is31_write_register(IS31_FUNCTIONREG, IS31_REG_DISPLAYOPT, IS31_REG_DISPLAYOPT_INTENSITY_SAME + IS31_REG_DISPLAYOPT_BLINK_ENABLE + 4);
|
|
|
+
|
|
|
+ /* set full pwm on page 1 */
|
|
|
+ pwm_register_array[0] = 0;
|
|
|
+ __builtin_memset(pwm_register_array+1, 0xFF, 8);
|
|
|
for(i=0; i<8; i++) {
|
|
|
- is31_write_data(i, full_page, 1+0x12);
|
|
|
+ pwm_register_array[0] = 0x24 + (i * 0x10);//first byte of 9 bytes must be register address
|
|
|
+ is31_write_data(0, pwm_register_array, 9);
|
|
|
+ chThdSleepMilliseconds(5);
|
|
|
}
|
|
|
|
|
|
/* enable breathing when the displayed page changes */
|
|
|
@@ -315,47 +449,8 @@ void led_controller_init(void) {
|
|
|
is31_write_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL1, (3<<4)|3);
|
|
|
is31_write_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL2, IS31_REG_BREATHCTRL2_ENABLE|3);
|
|
|
|
|
|
- /* Write pages */
|
|
|
- for(i=0; i<8; i++) {
|
|
|
- is31_write_data(1,(uint8_t *)(led_game+(9*i)),9);
|
|
|
- chThdSleepMilliseconds(5);
|
|
|
- is31_write_data(2,(uint8_t *)(led_all+(9*i)),9);
|
|
|
- chThdSleepMilliseconds(5);
|
|
|
- }
|
|
|
-
|
|
|
- // clean up the capslock LED
|
|
|
- is31_write_register(1, CAPS_LOCK_LED_ADDRESS, 0);
|
|
|
- is31_write_register(2, CAPS_LOCK_LED_ADDRESS, 0);
|
|
|
-
|
|
|
/* more time consuming LED processing should be offloaded into
|
|
|
* a thread, with asynchronous messaging. */
|
|
|
chMBObjectInit(&led_mailbox, led_mailbox_queue, LED_MAILBOX_NUM_MSGS);
|
|
|
chThdCreateStatic(waLEDthread, sizeof(waLEDthread), LOWPRIO, LEDthread, NULL);
|
|
|
}
|
|
|
-
|
|
|
-//TODO: Don't know equivalent QMK hooks for these
|
|
|
-//
|
|
|
-//void hook_usb_suspend_entry(void) {
|
|
|
-//#ifdef SLEEP_LED_ENABLE
|
|
|
-// chSysLockFromISR();
|
|
|
-// chMBPostI(&led_mailbox, LED_MSG_SLEEP_LED_ON);
|
|
|
-// chSysUnlockFromISR();
|
|
|
-//#endif /* SLEEP_LED_ENABLE */
|
|
|
-//}
|
|
|
-//
|
|
|
-//void hook_usb_suspend_loop(void) {
|
|
|
-// chThdSleepMilliseconds(100);
|
|
|
-// /* Remote wakeup */
|
|
|
-// if((USB_DRIVER.status & 2) && suspend_wakeup_condition()) {
|
|
|
-// send_remote_wakeup(&USB_DRIVER);
|
|
|
-// }
|
|
|
-//}
|
|
|
-//
|
|
|
-//void hook_usb_wakeup(void) {
|
|
|
-//#ifdef SLEEP_LED_ENABLE
|
|
|
-// chSysLockFromISR();
|
|
|
-// chMBPostI(&led_mailbox, LED_MSG_SLEEP_LED_OFF);
|
|
|
-// chSysUnlockFromISR();
|
|
|
-//#endif /* SLEEP_LED_ENABLE */
|
|
|
-//}
|
|
|
-//*/
|
jpetermans