fix(printer): limit thermal print power draw

2026-04-30 00:38:05 +08:00
parent d735446547
commit 7e77c6809a
16 changed files with 1372 additions and 10 deletions
--- a/sdkconfig.defaults
+++ b/sdkconfig.defaults
@@ -73,6 +73,8 @@ CONFIG_TQ_KEY_PRINT_BOOST_ACTIVE_HIGH=y
 CONFIG_TQ_MIC_KEY_PIN=14
 CONFIG_TQ_BATTERY_ADC_PIN=15
 CONFIG_TQ_NTC_ADC_PIN=18
+CONFIG_TQ_PRINTER_NTC_R25_OHMS=30000
+CONFIG_TQ_PRINTER_MAX_DOTS_PER_PULSE=32
 CONFIG_TQ_PRINT_STB_56_PIN=4
 CONFIG_TQ_PRINT_STB_34_PIN=5
 CONFIG_TQ_PRINT_STB_12_PIN=16