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Copy path0040-RP2040-add-pinmap-for-i2c-spi-pwm.patch
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0040-RP2040-add-pinmap-for-i2c-spi-pwm.patch
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From 5aa6d8e7cbac187faab713147d006edd8bc0a53a Mon Sep 17 00:00:00 2001
From: Martino Facchin <m.facchin@arduino.cc>
Date: Fri, 12 Feb 2021 17:03:32 +0100
Subject: [PATCH 40/87] RP2040: add pinmap for i2c, spi, pwm
---
.../TARGET_RP2040/PeripheralNames.h | 6 +-
.../TARGET_RP2040/PeripheralPins.c | 121 ++++++++++++++++++
.../TARGET_RP2040/PeripheralPins.h | 4 +-
3 files changed, 127 insertions(+), 4 deletions(-)
diff --git a/targets/TARGET_RASPBERRYPI/TARGET_RP2040/PeripheralNames.h b/targets/TARGET_RASPBERRYPI/TARGET_RP2040/PeripheralNames.h
index 220d4a831e..3d512ba87f 100644
--- a/targets/TARGET_RASPBERRYPI/TARGET_RP2040/PeripheralNames.h
+++ b/targets/TARGET_RASPBERRYPI/TARGET_RP2040/PeripheralNames.h
@@ -43,12 +43,14 @@ typedef enum {
} I2CName;
typedef enum {
- PWM_1 = 0,
+ PWM_0 = 0,
+ PWM_1,
PWM_2,
PWM_3,
PWM_4,
PWM_5,
- PWM_6
+ PWM_6,
+ PWM_7
} PWMName;
/* Defines to be used by application */
diff --git a/targets/TARGET_RASPBERRYPI/TARGET_RP2040/PeripheralPins.c b/targets/TARGET_RASPBERRYPI/TARGET_RP2040/PeripheralPins.c
index 97a2acd261..67329993d4 100644
--- a/targets/TARGET_RASPBERRYPI/TARGET_RP2040/PeripheralPins.c
+++ b/targets/TARGET_RASPBERRYPI/TARGET_RP2040/PeripheralPins.c
@@ -82,4 +82,125 @@ const PinMap PinMap_UART_RTS[] = {
{p23, UART_1, (uint32_t) uart1},
{p27, UART_1, (uint32_t) uart1},
{NC, NC, 0}
+};
+
+/************PWM***************/
+const PinMap PinMap_PWM_OUT[] = {
+ {p0, PWM_0, 0},
+ {p1, PWM_0, 0},
+ {p2, PWM_1, 0},
+ {p3, PWM_1, 0},
+ {p4, PWM_2, 0},
+ {p5, PWM_2, 0},
+ {p6, PWM_3, 0},
+ {p7, PWM_3, 0},
+ {p8, PWM_4, 0},
+ {p9, PWM_4, 0},
+ {p10, PWM_5, 0},
+ {p11, PWM_5, 0},
+ {p12, PWM_6, 0},
+ {p13, PWM_6, 0},
+ {p14, PWM_7, 0},
+ {p15, PWM_7, 0},
+ {p16, PWM_0, 0},
+ {p17, PWM_0, 0},
+ {p18, PWM_1, 0},
+ {p19, PWM_1, 0},
+ {p20, PWM_2, 0},
+ {p21, PWM_2, 0},
+ {p22, PWM_3, 0},
+ {p23, PWM_3, 0},
+ {p24, PWM_4, 0},
+ {p25, PWM_4, 0},
+ {p26, PWM_5, 0},
+ {p27, PWM_5, 0},
+ {p28, PWM_6, 0},
+ {p29, PWM_6, 0},
+ {NC, NC, 0}
+};
+
+/************SPI***************/
+const PinMap PinMap_SPI_MISO[] = {
+ {p0, SPI_0, (uint32_t) spi0},
+ {p4, SPI_0, (uint32_t) spi0},
+ {p8, SPI_1, (uint32_t) spi0},
+ {p12, SPI_1, (uint32_t) spi0},
+ {p16, SPI_0, (uint32_t) spi0},
+ {p20, SPI_0, (uint32_t) spi0},
+ {p24, SPI_1, (uint32_t) spi0},
+ {p28, SPI_1, (uint32_t) spi0},
+ {NC, NC, 0}
+};
+
+const PinMap PinMap_SPI_SSEL[] = {
+ {p1, SPI_0, (uint32_t) spi0},
+ {p5, SPI_0, (uint32_t) spi0},
+ {p9, SPI_1, (uint32_t) spi0},
+ {p13, SPI_1, (uint32_t) spi0},
+ {p17, SPI_0, (uint32_t) spi0},
+ {p21, SPI_0, (uint32_t) spi0},
+ {p25, SPI_1, (uint32_t) spi0},
+ {p29, SPI_1, (uint32_t) spi0},
+ {NC, NC, 0}
+};
+
+const PinMap PinMap_SPI_SCLK[] = {
+ {p2, SPI_0, (uint32_t) spi0},
+ {p6, SPI_0, (uint32_t) spi0},
+ {p10, SPI_1, (uint32_t) spi1},
+ {p14, SPI_1, (uint32_t) spi1},
+ {p18, SPI_0, (uint32_t) spi0},
+ {p22, SPI_0, (uint32_t) spi0},
+ {p26, SPI_1, (uint32_t) spi1},
+ {NC, NC, 0}
+};
+
+const PinMap PinMap_SPI_MOSI[] = {
+ {p3, SPI_0, (uint32_t) spi0},
+ {p7, SPI_0, (uint32_t) spi0},
+ {p11, SPI_1, (uint32_t) spi1},
+ {p15, SPI_1, (uint32_t) spi1},
+ {p19, SPI_0, (uint32_t) spi0},
+ {p23, SPI_0, (uint32_t) spi0},
+ {p27, SPI_1, (uint32_t) spi1},
+ {NC, NC, 0}
+};
+
+/************I2C***************/
+const PinMap PinMap_I2C_SDA[] = {
+ {p0, I2C_0, (uint32_t) i2c0},
+ {p2, I2C_1, (uint32_t) i2c1},
+ {p4, I2C_0, (uint32_t) i2c0},
+ {p6, I2C_1, (uint32_t) i2c1},
+ {p8, I2C_0, (uint32_t) i2c0},
+ {p10, I2C_1, (uint32_t) i2c1},
+ {p12, I2C_0, (uint32_t) i2c0},
+ {p14, I2C_1, (uint32_t) i2c1},
+ {p16, I2C_0, (uint32_t) i2c0},
+ {p18, I2C_1, (uint32_t) i2c1},
+ {p20, I2C_0, (uint32_t) i2c0},
+ {p22, I2C_1, (uint32_t) i2c1},
+ {p24, I2C_0, (uint32_t) i2c0},
+ {p26, I2C_1, (uint32_t) i2c1},
+ {p28, I2C_0, (uint32_t) i2c0},
+ {NC, NC, 0}
+};
+
+const PinMap PinMap_I2C_SCL[] = {
+ {p1, I2C_0, (uint32_t) i2c0},
+ {p3, I2C_1, (uint32_t) i2c1},
+ {p5, I2C_0, (uint32_t) i2c0},
+ {p7, I2C_1, (uint32_t) i2c1},
+ {p9, I2C_0, (uint32_t) i2c0},
+ {p11, I2C_1, (uint32_t) i2c1},
+ {p13, I2C_0, (uint32_t) i2c0},
+ {p15, I2C_1, (uint32_t) i2c1},
+ {p17, I2C_0, (uint32_t) i2c0},
+ {p19, I2C_1, (uint32_t) i2c1},
+ {p21, I2C_0, (uint32_t) i2c0},
+ {p23, I2C_1, (uint32_t) i2c1},
+ {p25, I2C_0, (uint32_t) i2c0},
+ {p27, I2C_1, (uint32_t) i2c1},
+ {p29, I2C_0, (uint32_t) i2c0},
+ {NC, NC, 0}
};
\ No newline at end of file
diff --git a/targets/TARGET_RASPBERRYPI/TARGET_RP2040/PeripheralPins.h b/targets/TARGET_RASPBERRYPI/TARGET_RP2040/PeripheralPins.h
index abeaed1d82..482f8f499c 100644
--- a/targets/TARGET_RASPBERRYPI/TARGET_RP2040/PeripheralPins.h
+++ b/targets/TARGET_RASPBERRYPI/TARGET_RP2040/PeripheralPins.h
@@ -43,10 +43,10 @@ extern const PinMap PinMap_UART_CTS[];
//*** SPI ***
#if DEVICE_SPI
-extern const PinMap PinMap_SPI_MOSI[];
extern const PinMap PinMap_SPI_MISO[];
-extern const PinMap PinMap_SPI_SCLK[];
extern const PinMap PinMap_SPI_SSEL[];
+extern const PinMap PinMap_SPI_SCLK[];
+extern const PinMap PinMap_SPI_MOSI[];
#endif
//*** ADC ***
--
2.30.2