DigitalInfinity/ESP32-PaxCounter
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ttgov21.h updated

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This commit is contained in:
Klaus K Wilting 2018-06-19 20:38:06 +02:00
parent 5d2ee32646
commit 407bcd5df2
1 changed files with 14 additions and 5 deletions
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19
src/hal/ttgov21.h
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@ -1,12 +1,19 @@
// Hardware related definitions for TTGO V2.1 Board
/* Hardware related definitions for TTGO V2.1 Board
/ ATTENTION: check your board version!
/ Different versions are on the market which need different settings in this file:
/ - without label -> "old"
/ - labelled v1.5 on pcb -> "old"
/ - labelled v1.6 on pcb -> "new"
*/
#define CFG_sx1276_radio 1 // HPD13A LoRa SoC
#define HAS_DISPLAY U8X8_SSD1306_128X64_NONAME_HW_I2C
#define DISPLAY_FLIP 1 // rotated display
#define HAS_LED GPIO_NUM_23 // green on board LED_G3 (not in initial board version)
#define HAS_BATTERY_PROBE ADC1_GPIO35_CHANNEL // battery probe GPIO pin -> ADC1_CHANNEL_7
#define BATT_FACTOR 2 // voltage divider 100k/100k on board
#define HAS_LED GPIO_NUM_23 // green on board LED (new board ONLY)
#define HAS_BATTERY_PROBE ADC1_GPIO35_CHANNEL // uses GPIO7 (new board ONLY)
#define BATT_FACTOR 2 // voltage divider 100k/100k on board (new board ONLY)
// re-define pin definitions of pins_arduino.h
#define PIN_SPI_SS GPIO_NUM_18 // ESP32 GPIO18 (Pin18) -- HPD13A NSS/SEL (Pin4) SPI Chip Select Input
@ -15,7 +22,9 @@
#define PIN_SPI_SCK GPIO_NUM_5 // ESP32 GPIO5 (Pin5) -- HPD13A SCK (Pin5) SPI Clock Input
// non arduino pin definitions
#define RST LMIC_UNUSED_PIN // connected to ESP32 RST/EN
#define RST LMIC_UNUSED_PIN // connected to ESP32 RST/EN (old board)
//#define RST GPIO_NUM_12 // connected to ESP32 RST/EN (old board v1.5)
//#define RST GPIO_NUM_19 // connected to ESP32 RST/EN (new board)
#define DIO0 GPIO_NUM_26 // ESP32 GPIO26 <-> HPD13A IO0
#define DIO1 GPIO_NUM_33 // ESP32 GPIO33 <-> HPDIO1 <-> HPD13A IO1
#define DIO2 GPIO_NUM_32 // ESP32 GPIO32 <-> HPDIO2 <-> HPD13A IO2