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DM: updated variant for rev B

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This commit is contained in:
dean 2017-10-17 16:40:38 -04:00
parent d726669c33
commit cee9dc1ccb
2 changed files with 6 additions and 7 deletions
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6
variants/metro_m4/variant.cpp
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@ -139,9 +139,9 @@ const PinDescription g_APinDescription[]=
// 26..28 - SPI pins (ICSP:MISO,SCK,MOSI)
// ----------------------
{ PORTA, 15, PIO_SERCOM_ALT, PIN_ATTR_DIGITAL, No_ADC_Channel, PWM2_CH1, TCC2_CH1, EXTERNAL_INT_15 },
{ PORTA, 12, PIO_SERCOM_ALT, PIN_ATTR_DIGITAL, No_ADC_Channel, PWM0_CH7, TCC0_CH7, EXTERNAL_INT_12 },
{ PORTA, 13, PIO_SERCOM_ALT, PIN_ATTR_DIGITAL, No_ADC_Channel, PWM0_CH6, TCC0_CH6, EXTERNAL_INT_13 },
{ PORTA, 15, PIO_SERCOM, PIN_ATTR_DIGITAL, No_ADC_Channel, PWM2_CH1, TCC2_CH1, EXTERNAL_INT_15 },
{ PORTA, 12, PIO_SERCOM, PIN_ATTR_DIGITAL, No_ADC_Channel, PWM0_CH7, TCC0_CH7, EXTERNAL_INT_12 },
{ PORTA, 13, PIO_SERCOM, PIN_ATTR_DIGITAL, No_ADC_Channel, PWM0_CH6, TCC0_CH6, EXTERNAL_INT_13 },
// 29..30 - RX/TX LEDS (PB06/PA27)
// --------------------

7
variants/metro_m4/variant.h
View file

@ -139,20 +139,19 @@ static const uint8_t ATN = PIN_ATN;
#define PIN_SPI_MISO (26u)
#define PIN_SPI_MOSI (27u)
#define PIN_SPI_SCK (28u)
#define PERIPH_SPI sercom4
#define PERIPH_SPI sercom2
#define PAD_SPI_TX SPI_PAD_0_SCK_1
#define PAD_SPI_RX SERCOM_RX_PAD_3
static const uint8_t SS = PIN_A2 ; // SERCOM4 last PAD is present on A2 but HW SS isn't used. Set here only for reference.
static const uint8_t SS = PIN_A2 ;
static const uint8_t MOSI = PIN_SPI_MOSI ;
static const uint8_t MISO = PIN_SPI_MISO ;
static const uint8_t SCK = PIN_SPI_SCK ;
//TODO: we may have to move SPI1 (SPI flash) to another sercom
#define PIN_SPI1_MISO (34u)
#define PIN_SPI1_MOSI (35u)
#define PIN_SPI1_SCK (36u)
#define PERIPH_SPI1 sercom5
#define PERIPH_SPI1 sercom4
#define PAD_SPI1_TX SPI_PAD_0_SCK_1
#define PAD_SPI1_RX SERCOM_RX_PAD_3