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Add REG_ID_OFF to power off picocalc

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add button callback when short press Power key of picocalc
This commit is contained in:
cuu 2025-08-01 15:02:23 +08:00
parent ebdc77ad4a
commit 8b6822a80c
3 changed files with 21 additions and 1 deletions
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2
Code/picocalc_keyboard/keyboard.h
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@ -58,6 +58,8 @@ enum key_state
#define KEY_F9 0x89 #define KEY_F9 0x89
#define KEY_F10 0x90 #define KEY_F10 0x90
#define KEY_POWER 0x91
typedef void (*key_callback)(char, enum key_state); typedef void (*key_callback)(char, enum key_state);
typedef void (*lock_callback)(bool, bool); typedef void (*lock_callback)(bool, bool);

19
Code/picocalc_keyboard/picocalc_keyboard.ino
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@ -18,7 +18,7 @@
#define DEBUG_UART #define DEBUG_UART
TwoWire Wire2 = TwoWire(CONFIG_PMU_SDA, CONFIG_PMU_SCL); TwoWire Wire2 = TwoWire(CONFIG_PMU_SDA, CONFIG_PMU_SCL);
bool pmu_flag = 0; bool pmu_flag = 0;
bool pmu_online = 0; uint8_t pmu_online = 0;
uint8_t keycb_start = 0; uint8_t keycb_start = 0;
uint8_t head_phone_status=LOW; uint8_t head_phone_status=LOW;
@ -168,6 +168,16 @@ void receiveEvent(int howMany) {
write_buffer[1] = js_bits; write_buffer[1] = js_bits;
write_buffer_len = 2; write_buffer_len = 2;
}break; }break;
case REG_ID_OFF:{
if(is_write){
pmu_online = rcv_data[1];
if(pmu_online < 6){
pmu_online = 6;
}
}
write_buffer[0] = reg;
write_buffer[1] = 1;
}break;
default: { default: {
write_buffer[0] = 0; write_buffer[0] = 0;
write_buffer[1] = 0; write_buffer[1] = 0;
@ -265,6 +275,12 @@ void check_pmu_int() {
if (!pmu_online) return; if (!pmu_online) return;
if(pmu_online > 1) {
delay(1000*pmu_online);
PMU.shutdown();
return;
}
if (time_uptime_ms() - run_time > 20000) { if (time_uptime_ms() - run_time > 20000) {
run_time = millis(); // reset time run_time = millis(); // reset time
pcnt = PMU.getBatteryPercent(); pcnt = PMU.getBatteryPercent();
@ -345,6 +361,7 @@ void check_pmu_int() {
if (PMU.isPekeyShortPressIrq()) { if (PMU.isPekeyShortPressIrq()) {
Serial1.println("isPekeyShortPress"); Serial1.println("isPekeyShortPress");
// enterPmuSleep(); // enterPmuSleep();
key_cb(KEY_POWER,KEY_STATE_PRESSED);//send a KEY_POWER to i2c
Serial1.print("Read pmu data buffer ."); Serial1.print("Read pmu data buffer .");
uint8_t data[4] = {0}; uint8_t data[4] = {0};

1
Code/picocalc_keyboard/reg.h
View File

@ -19,6 +19,7 @@ enum reg_id
REG_ID_BAT = 0x0b,// battery REG_ID_BAT = 0x0b,// battery
REG_ID_C64_MTX = 0x0c,// read c64 matrix REG_ID_C64_MTX = 0x0c,// read c64 matrix
REG_ID_C64_JS = 0x0d, // joystick io bits REG_ID_C64_JS = 0x0d, // joystick io bits
REG_ID_OFF = 0x0e, // POWER OFF
REG_ID_LAST, REG_ID_LAST,
}; };