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STM32F0 DISCO : PeripheralPins.c and PinNames.h files alignment
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‎targets/TARGET_STM/TARGET_STM32F0/TARGET_DISCO_F051R8/PeripheralPins.c

Lines changed: 147 additions & 102 deletions
Original file line numberDiff line numberDiff line change
@@ -1,6 +1,6 @@
11
/* mbed Microcontroller Library
22
*******************************************************************************
3-
* Copyright (c) 2014, STMicroelectronics
3+
* Copyright (c) 2018, STMicroelectronics
44
* All rights reserved.
55
*
66
* Redistribution and use in source and binary forms, with or without
@@ -29,142 +29,187 @@
2929
*/
3030

3131
#include "PeripheralPins.h"
32+
#include "mbed_toolchain.h"
33+
34+
//==============================================================================
35+
// Notes
36+
//
37+
// - The pins mentionned Px_y_ALTz are alternative possibilities which use other
38+
// HW peripheral instances. You can use them the same way as any other "normal"
39+
// pin (i.e. PwmOut pwm(PA_7_ALT0);). These pins are not displayed on the board
40+
// pinout image on mbed.org.
41+
//
42+
// - The pins which are connected to other components present on the board have
43+
// the comment "Connected to xxx". The pin function may not work properly in this
44+
// case. These pins may not be displayed on the board pinout image on mbed.org.
45+
// Please read the board reference manual and schematic for more information.
46+
//
47+
// - Warning: pins connected to the default STDIO_UART_TX and STDIO_UART_RX pins are commented
48+
// See https://os.mbed.com/teams/ST/wiki/STDIO for more information.
49+
//
50+
//==============================================================================
3251

33-
// =====
34-
// Note: Commented lines are alternative possibilities which are not used per default.
35-
// If you change them, you will have also to modify the corresponding xxx_api.c file
36-
// for pwmout, analogin, analogout, ...
37-
// =====
3852

3953
//*** ADC ***
4054

41-
const PinMap PinMap_ADC[] = {
42-
{PA_0, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 0, 0)}, // ADC_IN0
43-
{PA_1, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // ADC_IN1
44-
{PA_2, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // ADC_IN2
45-
{PA_3, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 3, 0)}, // ADC_IN3
46-
{PA_4, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 4, 0)}, // ADC_IN4
47-
{PA_5, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 5, 0)}, // ADC_IN5
48-
{PA_6, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 6, 0)}, // ADC_IN6
49-
{PA_7, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 7, 0)}, // ADC_IN7
50-
{PB_0, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 8, 0)}, // ADC_IN8
51-
{PB_1, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 9, 0)}, // ADC_IN9
52-
{PC_0, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 10, 0)}, // ADC_IN10
53-
{PC_1, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 11, 0)}, // ADC_IN11
54-
{PC_2, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 12, 0)}, // ADC_IN12
55-
{PC_3, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 13, 0)}, // ADC_IN13
56-
{PC_4, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 14, 0)}, // ADC_IN14
57-
{PC_5, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 15, 0)}, // ADC_IN15
58-
{NC, NC, 0}
55+
MBED_WEAK const PinMap PinMap_ADC[] = {
56+
{PA_0, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 0, 0)}, // ADC_IN0 // Connected to B1 [Blue PushButton]
57+
{PA_1, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // ADC_IN1
58+
{PA_2, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // ADC_IN2
59+
{PA_3, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 3, 0)}, // ADC_IN3
60+
{PA_4, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 4, 0)}, // ADC_IN4
61+
{PA_5, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 5, 0)}, // ADC_IN5
62+
{PA_6, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 6, 0)}, // ADC_IN6
63+
{PA_7, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 7, 0)}, // ADC_IN7
64+
{PB_0, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 8, 0)}, // ADC_IN8
65+
{PB_1, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 9, 0)}, // ADC_IN9
66+
{PC_0, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 10, 0)}, // ADC_IN10
67+
{PC_1, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 11, 0)}, // ADC_IN11
68+
{PC_2, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 12, 0)}, // ADC_IN12
69+
{PC_3, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 13, 0)}, // ADC_IN13
70+
{PC_4, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 14, 0)}, // ADC_IN14
71+
{PC_5, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 15, 0)}, // ADC_IN15
72+
{NC, NC, 0}
5973
};
6074

61-
const PinMap PinMap_ADC_Internal[] = {
62-
{ADC_TEMP, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 16, 0)}, // ADC_IN16
63-
{ADC_VREF, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 17, 0)}, // ADC_IN17
64-
{ADC_VBAT, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 18, 0)}, // ADC_IN18
65-
{NC, NC, 0}
75+
MBED_WEAK const PinMap PinMap_ADC_Internal[] = {
76+
{ADC_TEMP, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 16, 0)},
77+
{ADC_VREF, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 17, 0)},
78+
{ADC_VBAT, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 18, 0)},
79+
{NC, NC, 0}
80+
};
81+
82+
//*** DAC ***
83+
84+
MBED_WEAK const PinMap PinMap_DAC[] = {
85+
{PA_4, DAC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // DAC1_OUT1
86+
{NC, NC, 0}
6687
};
6788

6889
//*** I2C ***
6990

70-
const PinMap PinMap_I2C_SDA[] = {
71-
{PB_7, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C1)},
72-
{PB_9, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C1)},
73-
{PB_11, I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C2)},
74-
{NC, NC, 0}
91+
MBED_WEAK const PinMap PinMap_I2C_SDA[] = {
92+
{PB_7, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C1)},
93+
{PB_9, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C1)},
94+
{PB_11, I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C2)},
95+
{NC, NC, 0}
7596
};
7697

77-
const PinMap PinMap_I2C_SCL[] = {
78-
{PB_6, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C1)},
79-
{PB_8, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C1)},
80-
{PB_10, I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C2)},
81-
{NC, NC, 0}
98+
MBED_WEAK const PinMap PinMap_I2C_SCL[] = {
99+
{PB_6, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C1)},
100+
{PB_8, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C1)},
101+
{PB_10, I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C2)},
102+
{NC, NC, 0}
82103
};
83104

84105
//*** PWM ***
85106

86107
// TIM1 cannot be used because already used by the us_ticker
87-
const PinMap PinMap_PWM[] = {
88-
{PA_4, PWM_14, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF4_TIM14, 1, 0)}, // TIM14_CH1
89-
{PA_6, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM3, 1, 0)}, // TIM3_CH1
90-
// {PA_6, PWM_16, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_TIM16, 1, 0)}, // TIM16_CH1
91-
{PA_7, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM3, 2, 0)}, // TIM3_CH2
92-
// {PA_7, PWM_14, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF4_TIM14, 1, 0)}, // TIM14_CH1
93-
// {PA_7, PWM_17, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_TIM17, 1, 0)}, // TIM17_CH1
94-
{PB_0, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM3, 3, 0)}, // TIM3_CH3
95-
{PB_1, PWM_14, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_TIM14, 1, 0)}, // TIM14_CH1
96-
// {PB_1, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM3, 4, 0)}, // TIM3_CH4
97-
{PB_4, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM3, 1, 0)}, // TIM3_CH1
98-
{PB_5, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM3, 2, 0)}, // TIM3_CH2
99-
{PB_6, PWM_16, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM16, 1, 1)}, // TIM16_CH1N
100-
{PB_7, PWM_17, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM17, 1, 1)}, // TIM17_CH1N
101-
{PB_8, PWM_16, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM16, 1, 0)}, // TIM16_CH1
102-
{PB_9, PWM_17, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM17, 1, 0)}, // TIM17_CH1
103-
{PB_14, PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM15, 1, 0)}, // TIM15_CH1
104-
{PB_15, PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM15, 2, 0)}, // TIM15_CH2
105-
// {PB_15, PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF3_TIM15, 1, 1)}, // TIM15_CH1N
106-
{PC_6, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM3, 1, 0)}, // TIM3_CH1
107-
{PC_7, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM3, 2, 0)}, // TIM3_CH2
108-
{PC_8, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM3, 3, 0)}, // TIM3_CH3
109-
{PC_9, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM3, 4, 0)}, // TIM3_CH4
110-
{NC, NC, 0}
108+
MBED_WEAK const PinMap PinMap_PWM[] = {
109+
{PA_0, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM2, 1, 0)}, // TIM2_CH1 // Connected to B1 [Blue PushButton]
110+
{PA_1, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM2, 2, 0)}, // TIM2_CH2
111+
{PA_2, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM2, 3, 0)}, // TIM2_CH3
112+
{PA_2_ALT0, PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_TIM15, 1, 0)}, // TIM15_CH1
113+
{PA_3, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM2, 4, 0)}, // TIM2_CH4
114+
{PA_3_ALT0, PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_TIM15, 2, 0)}, // TIM15_CH2
115+
{PA_4, PWM_14, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF4_TIM14, 1, 0)}, // TIM14_CH1
116+
{PA_5, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM2, 1, 0)}, // TIM2_CH1
117+
{PA_6, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM3, 1, 0)}, // TIM3_CH1
118+
{PA_6_ALT0, PWM_16, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_TIM16, 1, 0)}, // TIM16_CH1
119+
// {PA_7, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM1, 1, 1)}, // TIM1_CH1N
120+
{PA_7, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM3, 2, 0)}, // TIM3_CH2
121+
{PA_7_ALT0, PWM_14, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF4_TIM14, 1, 0)}, // TIM14_CH1
122+
{PA_7_ALT1, PWM_17, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_TIM17, 1, 0)}, // TIM17_CH1
123+
// {PA_8, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM1, 1, 0)}, // TIM1_CH1
124+
// {PA_9, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM1, 2, 0)}, // TIM1_CH2
125+
// {PA_10, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM1, 3, 0)}, // TIM1_CH3
126+
// {PA_11, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM1, 4, 0)}, // TIM1_CH4
127+
{PA_15, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM2, 1, 0)}, // TIM2_CH1
128+
// {PB_0, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM1, 2, 1)}, // TIM1_CH2N
129+
{PB_0, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM3, 3, 0)}, // TIM3_CH3
130+
// {PB_1, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM1, 3, 1)}, // TIM1_CH3N
131+
{PB_1, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM3, 4, 0)}, // TIM3_CH4
132+
{PB_1_ALT0, PWM_14, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_TIM14, 1, 0)}, // TIM14_CH1
133+
{PB_3, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM2, 2, 0)}, // TIM2_CH2
134+
{PB_4, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM3, 1, 0)}, // TIM3_CH1
135+
{PB_5, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM3, 2, 0)}, // TIM3_CH2
136+
{PB_6, PWM_16, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM16, 1, 1)}, // TIM16_CH1N
137+
{PB_7, PWM_17, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM17, 1, 1)}, // TIM17_CH1N
138+
{PB_8, PWM_16, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM16, 1, 0)}, // TIM16_CH1
139+
{PB_9, PWM_17, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM17, 1, 0)}, // TIM17_CH1
140+
{PB_10, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM2, 3, 0)}, // TIM2_CH3
141+
{PB_11, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM2, 4, 0)}, // TIM2_CH4
142+
// {PB_13, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM1, 1, 1)}, // TIM1_CH1N
143+
// {PB_14, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM1, 2, 1)}, // TIM1_CH2N
144+
{PB_14, PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM15, 1, 0)}, // TIM15_CH1
145+
// {PB_15, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM1, 3, 1)}, // TIM1_CH3N
146+
{PB_15, PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM15, 1, 1)}, // TIM15_CH1N
147+
{PB_15_ALT0, PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM15, 2, 0)}, // TIM15_CH2
148+
{PC_6, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_MCO, 1, 0)}, // TIM3_CH1
149+
{PC_7, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_MCO, 2, 0)}, // TIM3_CH2
150+
{PC_8, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM3, 3, 0)}, // TIM3_CH3 // Connected to LD4 [Blue Led]
151+
{PC_9, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_MCO, 4, 0)}, // TIM3_CH4 // Connected to LD3 [Green Led]
152+
{NC, NC, 0}
111153
};
112154

113155
//*** SERIAL ***
114156

115-
const PinMap PinMap_UART_TX[] = {
116-
{PA_2, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART2)},
117-
{PA_9, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART1)},
118-
{PB_6, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_USART1)},
119-
{NC, NC, 0}
157+
MBED_WEAK const PinMap PinMap_UART_TX[] = {
158+
{PA_2, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART2)},
159+
{PA_9, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART1)},
160+
// {PA_14, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART2)}, // Connected to SWCLK
161+
{PB_6, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_USART1)},
162+
{NC, NC, 0}
120163
};
121164

122-
const PinMap PinMap_UART_RX[] = {
123-
{PA_3, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART2)},
124-
{PA_10, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART1)},
125-
{PA_15, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART2)},
126-
{PB_7, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_USART1)},
127-
{NC, NC, 0}
165+
MBED_WEAK const PinMap PinMap_UART_RX[] = {
166+
{PA_3, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART2)},
167+
{PA_10, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART1)},
168+
{PA_15, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART2)},
169+
{PB_7, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_USART1)},
170+
{NC, NC, 0}
128171
};
129172

130-
const PinMap PinMap_UART_RTS[] = {
131-
{PA_1, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART2)},
132-
{PA_12, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART1)},
133-
{NC, NC, 0}
173+
MBED_WEAK const PinMap PinMap_UART_RTS[] = {
174+
{PA_1, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART2)},
175+
{PA_12, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART1)},
176+
{NC, NC, 0}
134177
};
135178

136-
const PinMap PinMap_UART_CTS[] = {
137-
{PA_0, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART2)},
138-
{PA_11, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART1)},
139-
{NC, NC, 0}
179+
MBED_WEAK const PinMap PinMap_UART_CTS[] = {
180+
{PA_0, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART2)}, // Connected to B1 [Blue PushButton]
181+
{PA_11, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_USART1)},
182+
{NC, NC, 0}
140183
};
141184

142185
//*** SPI ***
143186

144-
const PinMap PinMap_SPI_MOSI[] = {
145-
{PA_7, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
146-
{PB_5, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
147-
{PB_15, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI2)},
148-
{NC, NC, 0}
187+
MBED_WEAK const PinMap PinMap_SPI_MOSI[] = {
188+
{PA_7, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
189+
{PB_5, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
190+
{PB_15, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI2)},
191+
{NC, NC, 0}
149192
};
150193

151-
const PinMap PinMap_SPI_MISO[] = {
152-
{PA_6, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
153-
{PB_4, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
154-
{PB_14, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI2)},
155-
{NC, NC, 0}
194+
MBED_WEAK const PinMap PinMap_SPI_MISO[] = {
195+
{PA_6, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
196+
{PB_4, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
197+
{PB_14, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI2)},
198+
{NC, NC, 0}
156199
};
157200

158-
const PinMap PinMap_SPI_SCLK[] = {
159-
{PA_5, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
160-
{PB_3, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
161-
{PB_13, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLDOWN, GPIO_AF0_SPI2)},
162-
{NC, NC, 0}
201+
MBED_WEAK const PinMap PinMap_SPI_SCLK[] = {
202+
{PA_5, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
203+
{PB_3, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
204+
{PB_13, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI2)},
205+
{NC, NC, 0}
163206
};
164207

165-
const PinMap PinMap_SPI_SSEL[] = {
166-
{PA_4, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
167-
{PA_15, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
168-
{PB_12, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI2)},
169-
{NC, NC, 0}
208+
MBED_WEAK const PinMap PinMap_SPI_SSEL[] = {
209+
{PA_4, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
210+
{PA_15, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI1)},
211+
{PB_12, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF0_SPI2)},
212+
{NC, NC, 0}
170213
};
214+
215+
//*** No CAN ***

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