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poweroff on pek long press

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This commit is contained in:
Vincent-FK 2020-01-14 17:19:57 +08:00
parent 1e0a92caa4
commit 32a6c31d2f
3 changed files with 12 additions and 2 deletions
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8
driver_axp209.c
View File

@ -60,7 +60,13 @@ bool axp209_init(void) {
}
}
/* Set N_OE Shutdown delay to 3S*/
/* Set PEK Long press delay to 2.5s*/
err = i2c_smbus_write_byte_data(fd_axp209 , AXP209_REG_PEK_PARAMS, 0x9F);
if(err < 0){
printf("ERROR Setting AXP209 PEK Long press delay to 2.5s\n");
}
/* Set N_OE Shutdown delay to 3s*/
err = i2c_smbus_write_byte_data(fd_axp209 , AXP209_REG_32H, 0x47);
if(err < 0){
printf("ERROR Setting AXP209 N_OE Shutdown delay to 3S\n");

1
driver_axp209.h
View File

@ -15,6 +15,7 @@
// Chip registers adresses
#define AXP209_REG_32H 0x32
#define AXP209_REG_PEK_PARAMS 0x36
#define AXP209_INTERRUPT_BANK_1_ENABLE 0x40
#define AXP209_INTERRUPT_BANK_1_STATUS 0x48
#define AXP209_INTERRUPT_BANK_2_ENABLE 0x41

5
gpio_mapping.c
View File

@ -54,6 +54,7 @@
#define KEY_IDX_MAPPED_FOR_SHORT_PEK_PRESS 16 //KEY_Q
#define KEY_IDX_MAPPED_FOR_LONG_PEK_PRESS 28 //KEY_ENTER
#define SHELL_CMD_LONG_PEK_PRESS "poweroff"
/****************************************************************
@ -410,7 +411,9 @@ int listen_gpios_interrupts(void)
}
if(val_int_bank_3 & AXP209_INTERRUPT_PEK_LONG_PRESS){
GPIO_PRINTF(" AXP209 long PEK key press detected\n");
sendKeyAndStopKey(KEY_IDX_MAPPED_FOR_LONG_PEK_PRESS);
//sendKeyAndStopKey(KEY_IDX_MAPPED_FOR_LONG_PEK_PRESS); SHELL_CMD_LONG_PEK_PRESS
GPIO_PRINTF("Apply mapping activation fct: shell command \"%s\"\n", SHELL_CMD_LONG_PEK_PRESS);
system(SHELL_CMD_LONG_PEK_PRESS);
}
}
#endif //ENABLE_AXP209_INTERRUPTS