GitHub/EPD-nRF52-hema213
1
0
Fork 0
mirror of https://github.com/jam422470459/EPD-nRF52-hema213.git synced 2025-12-06 16:42:49 +08:00
Code Issues Packages Projects Releases Wiki Activity

optimize firmware

Browse Source
This commit is contained in:
Shuanglei Tao
2025-02-11 22:29:28 +08:00
parent 45931e2fce
commit 9af84dbaa2
10 changed files with 104 additions and 83 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
main.c
View File

@@ -24,6 +24,7 @@
#include "fstorage.h"
#include "app_error.h"
#include "app_timer.h"
#include "app_scheduler.h"
#include "nrf_drv_gpiote.h"
#include "EPD_ble.h"
#include "Calendar.h"
@@ -49,16 +50,19 @@
#define NEXT_CONN_PARAMS_UPDATE_DELAY APP_TIMER_TICKS(30000, APP_TIMER_PRESCALER) /**< Time between each call to sd_ble_gap_conn_param_update after the first call (30 seconds). */
#define MAX_CONN_PARAMS_UPDATE_COUNT 3 /**< Number of attempts before giving up the connection parameter negotiation. */
#define SCHED_MAX_EVENT_DATA_SIZE 0 /**< Maximum size of scheduler events. */
#define SCHED_QUEUE_SIZE 10 /**< Maximum number of events in the scheduler queue. */
#define CLOCK_TIMER_INTERVAL APP_TIMER_TICKS(1000, APP_TIMER_PRESCALER) /**< Clock timer interval (ticks). */
#define DEAD_BEEF 0xDEADBEEF /**< Value used as error code on stack dump, can be used to identify stack location on stack unwind. */
static uint16_t m_driver_refs = 0;
static uint16_t m_conn_handle = BLE_CONN_HANDLE_INVALID; /**< Handle of the current connection. */
static ble_uuid_t m_adv_uuids[] = {{BLE_UUID_EPD_SERVICE, EPD_SERVICE_UUID_TYPE}}; /**< Universally unique service identifier. */
static ble_uuid_t m_adv_uuids[] = {{BLE_UUID_EPD_SERVICE, \
EPD_SERVICE_UUID_TYPE}}; /**< Universally unique service identifier. */
static ble_epd_t m_epd; /**< Structure to identify the EPD Service. */
static uint32_t m_timestamp = 1735689600; /**< Current timestamp. */
static bool m_update_calendar = false; /**< Update calendar if true */
static bool m_calendar_mode = false; /**< Whether we are in calendar mode */
APP_TIMER_DEF(m_clock_timer_id); /**< Clock timer. */
@@ -81,6 +85,20 @@ static void epd_driver_exit()
}
}
static void calendar_update(void * p_event_data, uint16_t event_size)
{
m_calendar_mode = true;
epd_driver_init();
m_epd.driver->init();
DrawCalendar(m_timestamp);
epd_driver_exit();
}
static uint32_t calendar_update_schedule(void)
{
return app_sched_event_put(NULL, 0, calendar_update);
}
/**@brief Callback function for asserts in the SoftDevice.
*
* @details This function will be called in case of an assert in the SoftDevice.
@@ -105,9 +123,14 @@ static void clock_timer_timeout_handler(void * p_context)
// Update calendar on 00:00:00
if (m_calendar_mode && m_timestamp % 86400 == 0)
{
m_update_calendar = true;
}
calendar_update_schedule();
}
/**@brief Function for the Event Scheduler initialization.
*/
static void scheduler_init(void)
{
APP_SCHED_INIT(SCHED_MAX_EVENT_DATA_SIZE, SCHED_QUEUE_SIZE);
}
/**@brief Function for the Timer initialization.
@@ -154,9 +177,7 @@ bool epd_cmd_callback(uint8_t cmd, uint8_t *data, uint16_t len)
m_timestamp = (data[0] << 24) | (data[1] << 16) | (data[2] << 8) | data[3];
m_timestamp += (len > 4 ? (int8_t)data[4] : 8) * 60 * 60; // timezone
app_timer_start(m_clock_timer_id, CLOCK_TIMER_INTERVAL, NULL);
m_calendar_mode = true;
m_update_calendar = true;
calendar_update_schedule();
return true;
case EPD_CMD_CLEAR:
case EPD_CMD_DISPLAY:
@@ -532,17 +553,6 @@ static void power_manage(void)
APP_ERROR_CHECK(err_code);
}
static void calendar_update(void)
{
if (!m_update_calendar) return;
m_update_calendar = false;
epd_driver_init();
m_epd.driver->init();
DrawCalendar(m_timestamp);
epd_driver_exit();
}
#if NRF_MODULE_ENABLED(NRF_LOG)
static uint32_t timestamp_func(void)
{
@@ -563,6 +573,7 @@ int main(void)
timers_init();
ble_stack_init();
scheduler_init();
ble_options_set();
gap_params_init();
services_init();
@@ -580,10 +591,9 @@ int main(void)
for (;;)
{
while(NRF_LOG_PROCESS());
app_sched_execute();
calendar_update();
power_manage();
if (NRF_LOG_PROCESS() == false)
power_manage();
}
}