adafruit-mirror/ArduinoCore-samd
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

fix for rev B hardware

Browse source 
cc @blitzcitydiy
This commit is contained in:
ladyada 2024-05-21 20:23:02 -04:00
parent 72e88b41ea
commit b64fe90c4a
2 changed files with 21 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
variants/trrstrinkey_m0/variant.cpp
View file

@ -42,8 +42,13 @@ const PinDescription g_APinDescription[]=
// Internal NeoPixel / D6
{ PORTA, 1, PIO_ANALOG, PIN_ATTR_ANALOG, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE },
// QT SDA D7
{ PORTA, 8, PIO_SERCOM_ALT, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM|PIN_ATTR_TIMER), ADC_Channel16, PWM0_CH0, TCC0_CH0, EXTERNAL_INT_NMI }, // TCC0/WO[0]
// USB pins D7, D8, D9
// QT SCL D8
{ PORTA, 9, PIO_SERCOM_ALT, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM|PIN_ATTR_TIMER), ADC_Channel17, PWM0_CH1, TCC0_CH1, EXTERNAL_INT_9 }, // TCC0/WO[1]
// USB pins D9, D10, D11
{ PORTA, 28, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // USB Host enable
{ PORTA, 24, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // USB/DM
{ PORTA, 25, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // USB/DP

23
variants/trrstrinkey_m0/variant.h
View file

@ -129,12 +129,19 @@ static const uint8_t SCK = PIN_SPI_SCK;
/*
* Wire Interfaces, fake just for compilation
*/
#define WIRE_INTERFACES_COUNT 1
#define WIRE_INTERFACES_COUNT 2
#define PIN_WIRE_SDA PIN_RING2
#define PIN_WIRE_SCL PIN_SLEEVE
#define PERIPH_WIRE sercom0
#define WIRE_IT_HANDLER SERCOM0_Handler
// QT Port
#define PIN_WIRE_SDA (7ul)
#define PIN_WIRE_SCL (8ul)
#define PERIPH_WIRE sercom2
#define WIRE_IT_HANDLER SERCOM2_Handler
// second, sekret I2C on the headphone jack
#define PIN_WIRE1_SDA PIN_RING2
#define PIN_WIRE1_SCL PIN_SLEEVE
#define PERIPH_WIRE1 sercom0
#define WIRE1_IT_HANDLER SERCOM0_Handler
static const uint8_t SDA = PIN_WIRE_SDA;
static const uint8_t SCL = PIN_WIRE_SCL;
@ -142,9 +149,9 @@ static const uint8_t SCL = PIN_WIRE_SCL;
/*
* USB
*/
#define PIN_USB_HOST_ENABLE (7ul)
#define PIN_USB_DM (8ul)
#define PIN_USB_DP (9ul)
#define PIN_USB_HOST_ENABLE (9ul)
#define PIN_USB_DM (10ul)
#define PIN_USB_DP (11ul)
/*
* I2S Interfaces
*/