Nicla vision: add pwm patch

Fixes #641

Author: facchinm

Diff for: patches/0205-Nicla-Vision-add-HRTIM-pinmux.patch

@@ -0,0 +1,39 @@
+From a41dabe711c5d9c041cfb6e675bbb6825ec708d1 Mon Sep 17 00:00:00 2001
+From: Martino Facchin <m.facchin@arduino.cc>
+Date: Fri, 17 Mar 2023 10:41:58 +0100
+Subject: [PATCH] Nicla Vision: add HRTIM pinmux
+
+---
+ .../TARGET_NICLA_VISION/PeripheralPins.c         | 16 ++++++++++++++++
+ 1 file changed, 16 insertions(+)
+
+diff --git a/targets/TARGET_STM/TARGET_STM32H7/TARGET_STM32H747xI/TARGET_NICLA_VISION/PeripheralPins.c b/targets/TARGET_STM/TARGET_STM32H7/TARGET_STM32H747xI/TARGET_NICLA_VISION/PeripheralPins.c
+index c6e8b9cc07..12956b4e28 100644
+--- a/targets/TARGET_STM/TARGET_STM32H7/TARGET_STM32H747xI/TARGET_NICLA_VISION/PeripheralPins.c
++++ b/targets/TARGET_STM/TARGET_STM32H7/TARGET_STM32H747xI/TARGET_NICLA_VISION/PeripheralPins.c
+@@ -289,6 +289,22 @@ MBED_WEAK const PinMap PinMap_PWM[] = {
+     {NC, NC, 0}
+ };
+ 
++//*** PWM_HRTIM ***
++
++MBED_WEAK const PinMap PinMap_PWM_HRTIM[] = {
++    {PA_8,       PWM_I,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_HRTIM1, CHB, 1)}, // HRTIM_CHB2
++    {PA_9,       PWM_I,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_HRTIM1, CHC, 0)}, // HRTIM_CHC1
++    {PA_10,      PWM_I,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_HRTIM1, CHC, 1)}, // HRTIM_CHC2
++    {PA_11,      PWM_I,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_HRTIM1, CHD, 0)}, // HRTIM_CHD1
++    {PA_12,      PWM_I,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_HRTIM1, CHD, 1)}, // HRTIM_CHD2
++    {PC_6,       PWM_I,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_HRTIM1, CHA, 0)}, // HRTIM_CHA1
++    {PC_7,       PWM_I,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_HRTIM1, CHA, 1)}, // HRTIM_CHA2
++    {PC_8,       PWM_I,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_HRTIM1, CHB, 0)}, // HRTIM_CHB1
++    {PG_6,       PWM_I,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_HRTIM1, CHE, 0)}, // HRTIM_CHE1
++    {PG_7,       PWM_I,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_HRTIM1, CHE, 1)}, // HRTIM_CHE2
++    {NC, NC, 0}
++};
++
+ //*** SERIAL ***
+ 
+ MBED_WEAK const PinMap PinMap_UART_TX[] = {
+-- 
+2.39.1
+