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fix OTA blinky pattern

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This commit is contained in:
hathach
2018-08-22 16:00:42 +07:00
parent 8b30c417f8
commit 633885aa51
9 changed files with 4798 additions and 4768 deletions
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29
src/boards.c
View File

@@ -81,7 +81,7 @@ void board_init(void)
led_off(LED_BLUE);
// use PMW0 for LED RED
led_pwm_init(NRF_PWM0, LED_RED);
led_pwm_init(LED_RED);
// Init scheduler
APP_SCHED_INIT(SCHED_MAX_EVENT_DATA_SIZE, SCHED_QUEUE_SIZE);
@@ -93,7 +93,7 @@ void board_init(void)
void board_teardown(void)
{
// Disable and reset PWM for LED
led_pwm_teardown(NRF_PWM0);
led_pwm_teardown(LED_RED);
led_off(LED_BLUE);
led_off(LED_RED);
@@ -115,8 +115,10 @@ uint32_t tusb_hal_millis(void)
void led_pwm_init(NRF_PWM_Type* pwm, uint32_t led_pin)
void led_pwm_init(uint32_t led_pin)
{
NRF_PWM_Type* pwm = (led_pin == LED_RED) ? NRF_PWM0 : NRF_PWM1;
pwm->MODE = PWM_MODE_UPDOWN_UpAndDown;
pwm->COUNTERTOP = PWM_MAXCOUNT;
pwm->PRESCALER = PWM_PRESCALER_PRESCALER_DIV_128;
@@ -134,8 +136,10 @@ void led_pwm_init(NRF_PWM_Type* pwm, uint32_t led_pin)
pwm->TASKS_SEQSTART[0] = 1;
}
void led_pwm_teardown(NRF_PWM_Type* pwm)
void led_pwm_teardown(uint32_t led_pin)
{
NRF_PWM_Type* pwm = (led_pin == LED_RED) ? NRF_PWM0 : NRF_PWM1;
pwm->TASKS_SEQSTART[0] = 0;
pwm->ENABLE = 0;
@@ -150,12 +154,23 @@ void led_pwm_teardown(NRF_PWM_Type* pwm)
pwm->SEQ[0].CNT = 0;
}
void led_pwm_solid(uint32_t led_pin, bool solid)
void led_pwm_disable(uint32_t led_pin)
{
uint16_t* seq = ((led_pin == LED_RED) ? _pwm_red_seq : _pwm_blue_seq);
seq[0] = (solid ? PWM_MAXCOUNT : PWM_MAXCOUNT/2);
NRF_PWM_Type* pwm = (led_pin == LED_RED) ? NRF_PWM0 : NRF_PWM1;
pwm->TASKS_SEQSTART[0] = 0;
pwm->ENABLE = 0;
}
void led_pwm_enable(uint32_t led_pin)
{
NRF_PWM_Type* pwm = (led_pin == LED_RED) ? NRF_PWM0 : NRF_PWM1;
pwm->ENABLE = 1;
pwm->TASKS_SEQSTART[0] = 1;
}
void led_blink_fast(bool enable)
{
if ( enable )

7
src/boards.h
View File

@@ -64,9 +64,10 @@ static inline void led_off(uint32_t pin)
led_control(pin, false);
}
void led_pwm_init(NRF_PWM_Type* pwm, uint32_t led_pin);
void led_pwm_teardown(NRF_PWM_Type* pwm);
void led_pwm_solid(uint32_t led_pin, bool solid);
void led_pwm_init(uint32_t led_pin);
void led_pwm_teardown(uint32_t led_pin);
void led_pwm_disable(uint32_t led_pin);
void led_pwm_enable(uint32_t led_pin);
void led_blink_fast(bool enable);

9
src/main.c
View File

@@ -179,7 +179,7 @@ int main(void)
if ( _ota_dfu )
{
// Enable BLE if in OTA
led_pwm_init(NRF_PWM1, LED_BLUE);
led_pwm_init(LED_BLUE);
softdev_init(!sd_inited);
sd_inited = true;
@@ -195,7 +195,7 @@ int main(void)
if ( _ota_dfu )
{
led_pwm_teardown(NRF_PWM1);
led_pwm_teardown(LED_BLUE);
led_off(LED_BLUE);
sd_softdevice_disable();
@@ -375,12 +375,13 @@ uint32_t proc_ble(void)
{
case BLE_GAP_EVT_CONNECTED:
_ota_connected = true;
led_pwm_solid(LED_BLUE, true); // LED on
led_pwm_disable(LED_BLUE);
led_on(LED_BLUE);
break;
case BLE_GAP_EVT_DISCONNECTED:
_ota_connected = false;
led_pwm_solid(LED_BLUE, false); // LED Blink
led_pwm_enable(LED_BLUE); // LED Blink
break;
default: break;