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Merge pull request #2681 from bcostm/adcintch_F0 

STM32F0xx - Add support of ADC internal channels
pull/2734/head
Sam Grove 2016-09-16 17:31:53 -05:00 committed by GitHub
parent a6f4b58405 fa2ae70a77
commit 5920896169
15 changed files with 98 additions and 31 deletions
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3
hal/targets/hal/TARGET_STM/TARGET_STM32F0/TARGET_DISCO_F051R8/PeripheralPins.c
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@ -55,6 +55,9 @@ const PinMap PinMap_ADC[] = {
{PC_3, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 13, 0)}, // ADC_IN13
{PC_4, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 14, 0)}, // ADC_IN14
{PC_5, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 15, 0)}, // ADC_IN15
{ADC_TEMP, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 16, 0)}, // ADC_IN16
{ADC_VREF, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 17, 0)}, // ADC_IN17
{ADC_VBAT, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 18, 0)}, // ADC_IN18
{NC, NC, 0}
};

12
hal/targets/hal/TARGET_STM/TARGET_STM32F0/TARGET_DISCO_F051R8/PinNames.h
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@ -43,14 +43,14 @@ extern "C" {
#define STM_PIN_DATA_EXT(MODE, PUPD, AFNUM, CHANNEL, INVERTED) ((int)(((MODE & 0x0F) << 0) |\
((PUPD & 0x07) << 4) |\
((AFNUM & 0x0F) << 7) |\
((CHANNEL & 0x0F) << 11) |\
((INVERTED & 0x01) << 15)))
((CHANNEL & 0x1F) << 11) |\
((INVERTED & 0x01) << 16)))
#define STM_PIN_MODE(X) (((X) >> 0) & 0x0F)
#define STM_PIN_PUPD(X) (((X) >> 4) & 0x07)
#define STM_PIN_AFNUM(X) (((X) >> 7) & 0x0F)
#define STM_PIN_CHANNEL(X) (((X) >> 11) & 0x0F)
#define STM_PIN_INVERTED(X) (((X) >> 15) & 0x01)
#define STM_PIN_CHANNEL(X) (((X) >> 11) & 0x1F)
#define STM_PIN_INVERTED(X) (((X) >> 16) & 0x01)
#define STM_MODE_INPUT (0)
#define STM_MODE_OUTPUT_PP (1)
@ -137,6 +137,10 @@ typedef enum {
PF_6 = 0x56,
PF_7 = 0x57,
// ADC internal channels
ADC_TEMP = 0xF0,
ADC_VREF = 0xF1,
ADC_VBAT = 0xF2,
// Arduino connector namings
A0 = PC_0,

3
hal/targets/hal/TARGET_STM/TARGET_STM32F0/TARGET_NUCLEO_F030R8/PeripheralPins.c
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@ -55,6 +55,9 @@ const PinMap PinMap_ADC[] = {
{PC_3, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 13, 0)}, // ADC_IN13
{PC_4, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 14, 0)}, // ADC_IN14
{PC_5, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 15, 0)}, // ADC_IN15
{ADC_TEMP, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 16, 0)}, // ADC_IN16
{ADC_VREF, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 17, 0)}, // ADC_IN17
// {ADC_VBAT, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 18, 0)}, // ADC_IN18 - Not present
{NC, NC, 0}
};

12
hal/targets/hal/TARGET_STM/TARGET_STM32F0/TARGET_NUCLEO_F030R8/PinNames.h
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@ -43,14 +43,14 @@ extern "C" {
#define STM_PIN_DATA_EXT(MODE, PUPD, AFNUM, CHANNEL, INVERTED) ((int)(((MODE & 0x0F) << 0) |\
((PUPD & 0x07) << 4) |\
((AFNUM & 0x0F) << 7) |\
((CHANNEL & 0x0F) << 11) |\
((INVERTED & 0x01) << 15)))
((CHANNEL & 0x1F) << 11) |\
((INVERTED & 0x01) << 16)))
#define STM_PIN_MODE(X) (((X) >> 0) & 0x0F)
#define STM_PIN_PUPD(X) (((X) >> 4) & 0x07)
#define STM_PIN_AFNUM(X) (((X) >> 7) & 0x0F)
#define STM_PIN_CHANNEL(X) (((X) >> 11) & 0x0F)
#define STM_PIN_INVERTED(X) (((X) >> 15) & 0x01)
#define STM_PIN_CHANNEL(X) (((X) >> 11) & 0x1F)
#define STM_PIN_INVERTED(X) (((X) >> 16) & 0x01)
#define STM_MODE_INPUT (0)
#define STM_MODE_OUTPUT_PP (1)
@ -137,6 +137,10 @@ typedef enum {
PF_6 = 0x56,
PF_7 = 0x57,
// ADC internal channels
ADC_TEMP = 0xF0,
ADC_VREF = 0xF1,
ADC_VBAT = 0xF2,
// Arduino connector namings
A0 = PA_0,

3
hal/targets/hal/TARGET_STM/TARGET_STM32F0/TARGET_NUCLEO_F031K6/PeripheralPins.c
View File

@ -49,6 +49,9 @@ const PinMap PinMap_ADC[] = {
{PA_7, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 7, 0)}, // ADC_IN7
{PB_0, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 8, 0)}, // ADC_IN8
{PB_1, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 9, 0)}, // ADC_IN9
{ADC_TEMP, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 16, 0)}, // ADC_IN16
{ADC_VREF, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 17, 0)}, // ADC_IN17
{ADC_VBAT, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 18, 0)}, // ADC_IN18
{NC, NC, 0}
};

13
hal/targets/hal/TARGET_STM/TARGET_STM32F0/TARGET_NUCLEO_F031K6/PinNames.h
View File

@ -43,14 +43,14 @@ extern "C" {
#define STM_PIN_DATA_EXT(MODE, PUPD, AFNUM, CHANNEL, INVERTED) ((int)(((MODE & 0x0F) << 0) |\
((PUPD & 0x07) << 4) |\
((AFNUM & 0x0F) << 7) |\
((CHANNEL & 0x0F) << 11) |\
((INVERTED & 0x01) << 15)))
((CHANNEL & 0x1F) << 11) |\
((INVERTED & 0x01) << 16)))
#define STM_PIN_MODE(X) (((X) >> 0) & 0x0F)
#define STM_PIN_PUPD(X) (((X) >> 4) & 0x07)
#define STM_PIN_AFNUM(X) (((X) >> 7) & 0x0F)
#define STM_PIN_CHANNEL(X) (((X) >> 11) & 0x0F)
#define STM_PIN_INVERTED(X) (((X) >> 15) & 0x01)
#define STM_PIN_CHANNEL(X) (((X) >> 11) & 0x1F)
#define STM_PIN_INVERTED(X) (((X) >> 16) & 0x01)
#define STM_MODE_INPUT (0)
#define STM_MODE_OUTPUT_PP (1)
@ -107,6 +107,11 @@ typedef enum {
PF_0 = 0x50,
PF_1 = 0x51,
// ADC internal channels
ADC_TEMP = 0xF0,
ADC_VREF = 0xF1,
ADC_VBAT = 0xF2,
// Arduino connector namings
A0 = PA_0,
A1 = PA_1,

3
hal/targets/hal/TARGET_STM/TARGET_STM32F0/TARGET_NUCLEO_F042K6/PeripheralPins.c
View File

@ -49,6 +49,9 @@ const PinMap PinMap_ADC[] = {
{PA_7, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 7, 0)}, // ADC_IN7
{PB_0, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 8, 0)}, // ADC_IN8
{PB_1, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 9, 0)}, // ADC_IN9
{ADC_TEMP, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 16, 0)}, // ADC_IN16
{ADC_VREF, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 17, 0)}, // ADC_IN17
{ADC_VBAT, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 18, 0)}, // ADC_IN18
{NC, NC, 0}
};

13
hal/targets/hal/TARGET_STM/TARGET_STM32F0/TARGET_NUCLEO_F042K6/PinNames.h
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@ -43,14 +43,14 @@ extern "C" {
#define STM_PIN_DATA_EXT(MODE, PUPD, AFNUM, CHANNEL, INVERTED) ((int)(((MODE & 0x0F) << 0) |\
((PUPD & 0x07) << 4) |\
((AFNUM & 0x0F) << 7) |\
((CHANNEL & 0x0F) << 11) |\
((INVERTED & 0x01) << 15)))
((CHANNEL & 0x1F) << 11) |\
((INVERTED & 0x01) << 16)))
#define STM_PIN_MODE(X) (((X) >> 0) & 0x0F)
#define STM_PIN_PUPD(X) (((X) >> 4) & 0x07)
#define STM_PIN_AFNUM(X) (((X) >> 7) & 0x0F)
#define STM_PIN_CHANNEL(X) (((X) >> 11) & 0x0F)
#define STM_PIN_INVERTED(X) (((X) >> 15) & 0x01)
#define STM_PIN_CHANNEL(X) (((X) >> 11) & 0x1F)
#define STM_PIN_INVERTED(X) (((X) >> 16) & 0x01)
#define STM_MODE_INPUT (0)
#define STM_MODE_OUTPUT_PP (1)
@ -106,6 +106,11 @@ typedef enum {
PF_0 = 0x50,
PF_1 = 0x51,
// ADC internal channels
ADC_TEMP = 0xF0,
ADC_VREF = 0xF1,
ADC_VBAT = 0xF2,
// Arduino connector namings
A0 = PA_0,
A1 = PA_1,

3
hal/targets/hal/TARGET_STM/TARGET_STM32F0/TARGET_NUCLEO_F070RB/PeripheralPins.c
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@ -55,6 +55,9 @@ const PinMap PinMap_ADC[] = {
{PC_3, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 13, 0)}, // ADC_IN13
{PC_4, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 14, 0)}, // ADC_IN14
{PC_5, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 15, 0)}, // ADC_IN15
{ADC_TEMP, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 16, 0)}, // ADC_IN16
{ADC_VREF, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 17, 0)}, // ADC_IN17
// {ADC_VBAT, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 18, 0)}, // ADC_IN18 - Not present
{NC, NC, 0}
};

13
hal/targets/hal/TARGET_STM/TARGET_STM32F0/TARGET_NUCLEO_F070RB/PinNames.h
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@ -43,14 +43,14 @@ extern "C" {
#define STM_PIN_DATA_EXT(MODE, PUPD, AFNUM, CHANNEL, INVERTED) ((int)(((MODE & 0x0F) << 0) |\
((PUPD & 0x07) << 4) |\
((AFNUM & 0x0F) << 7) |\
((CHANNEL & 0x0F) << 11) |\
((INVERTED & 0x01) << 15)))
((CHANNEL & 0x1F) << 11) |\
((INVERTED & 0x01) << 16)))
#define STM_PIN_MODE(X) (((X) >> 0) & 0x0F)
#define STM_PIN_PUPD(X) (((X) >> 4) & 0x07)
#define STM_PIN_AFNUM(X) (((X) >> 7) & 0x0F)
#define STM_PIN_CHANNEL(X) (((X) >> 11) & 0x0F)
#define STM_PIN_INVERTED(X) (((X) >> 15) & 0x01)
#define STM_PIN_CHANNEL(X) (((X) >> 11) & 0x1F)
#define STM_PIN_INVERTED(X) (((X) >> 16) & 0x01)
#define STM_MODE_INPUT (0)
#define STM_MODE_OUTPUT_PP (1)
@ -133,6 +133,11 @@ typedef enum {
PF_0 = 0x50,
PF_1 = 0x51,
// ADC internal channels
ADC_TEMP = 0xF0,
ADC_VREF = 0xF1,
ADC_VBAT = 0xF2,
// Arduino connector namings
A0 = PA_0,
A1 = PA_1,

3
hal/targets/hal/TARGET_STM/TARGET_STM32F0/TARGET_NUCLEO_F072RB/PeripheralPins.c
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@ -55,6 +55,9 @@ const PinMap PinMap_ADC[] = {
{PC_3, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 13, 0)}, // ADC_IN13
{PC_4, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 14, 0)}, // ADC_IN14
{PC_5, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 15, 0)}, // ADC_IN15
{ADC_TEMP, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 16, 0)}, // ADC_IN16
{ADC_VREF, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 17, 0)}, // ADC_IN17
{ADC_VBAT, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 18, 0)}, // ADC_IN18
{NC, NC, 0}
};

13
hal/targets/hal/TARGET_STM/TARGET_STM32F0/TARGET_NUCLEO_F072RB/PinNames.h
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@ -43,14 +43,14 @@ extern "C" {
#define STM_PIN_DATA_EXT(MODE, PUPD, AFNUM, CHANNEL, INVERTED) ((int)(((MODE & 0x0F) << 0) |\
((PUPD & 0x07) << 4) |\
((AFNUM & 0x0F) << 7) |\
((CHANNEL & 0x0F) << 11) |\
((INVERTED & 0x01) << 15)))
((CHANNEL & 0x1F) << 11) |\
((INVERTED & 0x01) << 16)))
#define STM_PIN_MODE(X) (((X) >> 0) & 0x0F)
#define STM_PIN_PUPD(X) (((X) >> 4) & 0x07)
#define STM_PIN_AFNUM(X) (((X) >> 7) & 0x0F)
#define STM_PIN_CHANNEL(X) (((X) >> 11) & 0x0F)
#define STM_PIN_INVERTED(X) (((X) >> 15) & 0x01)
#define STM_PIN_CHANNEL(X) (((X) >> 11) & 0x1F)
#define STM_PIN_INVERTED(X) (((X) >> 16) & 0x01)
#define STM_MODE_INPUT (0)
#define STM_MODE_OUTPUT_PP (1)
@ -133,6 +133,11 @@ typedef enum {
PF_0 = 0x50,
PF_1 = 0x51,
// ADC internal channels
ADC_TEMP = 0xF0,
ADC_VREF = 0xF1,
ADC_VBAT = 0xF2,
// Arduino connector namings
A0 = PA_0,
A1 = PA_1,

3
hal/targets/hal/TARGET_STM/TARGET_STM32F0/TARGET_NUCLEO_F091RC/PeripheralPins.c
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@ -55,6 +55,9 @@ const PinMap PinMap_ADC[] = {
{PC_3, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 13, 0)}, // ADC_IN13
{PC_4, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 14, 0)}, // ADC_IN14
{PC_5, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 15, 0)}, // ADC_IN15
{ADC_TEMP, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 16, 0)}, // ADC_IN16
{ADC_VREF, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 17, 0)}, // ADC_IN17
{ADC_VBAT, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 18, 0)}, // ADC_IN18
{NC, NC, 0}
};

13
hal/targets/hal/TARGET_STM/TARGET_STM32F0/TARGET_NUCLEO_F091RC/PinNames.h
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@ -43,14 +43,14 @@ extern "C" {
#define STM_PIN_DATA_EXT(MODE, PUPD, AFNUM, CHANNEL, INVERTED) ((int)(((MODE & 0x0F) << 0) |\
((PUPD & 0x07) << 4) |\
((AFNUM & 0x0F) << 7) |\
((CHANNEL & 0x0F) << 11) |\
((INVERTED & 0x01) << 15)))
((CHANNEL & 0x1F) << 11) |\
((INVERTED & 0x01) << 16)))
#define STM_PIN_MODE(X) (((X) >> 0) & 0x0F)
#define STM_PIN_PUPD(X) (((X) >> 4) & 0x07)
#define STM_PIN_AFNUM(X) (((X) >> 7) & 0x0F)
#define STM_PIN_CHANNEL(X) (((X) >> 11) & 0x0F)
#define STM_PIN_INVERTED(X) (((X) >> 15) & 0x01)
#define STM_PIN_CHANNEL(X) (((X) >> 11) & 0x1F)
#define STM_PIN_INVERTED(X) (((X) >> 16) & 0x01)
#define STM_MODE_INPUT (0)
#define STM_MODE_OUTPUT_PP (1)
@ -134,6 +134,11 @@ typedef enum {
PF_1 = 0x51,
PF_11 = 0x5B,
// ADC internal channels
ADC_TEMP = 0xF0,
ADC_VREF = 0xF1,
ADC_VBAT = 0xF2,
// Arduino connector namings
A0 = PA_0,
A1 = PA_1,

19
hal/targets/hal/TARGET_STM/TARGET_STM32F0/analogin_api.c
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@ -1,5 +1,5 @@
/* mbed Microcontroller Library
* Copyright (c) 2015, STMicroelectronics
* Copyright (c) 2016, STMicroelectronics
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -50,8 +50,10 @@ void analogin_init(analogin_t *obj, PinName pin) {
MBED_ASSERT(function != (uint32_t)NC);
obj->channel = STM_PIN_CHANNEL(function);
// Configure GPIO
pinmap_pinout(pin, PinMap_ADC);
// Configure GPIO excepted for internal channels (Temperature, Vref, Vbat)
if ((obj->channel != 16) && (obj->channel != 17) && (obj->channel != 18)) {
pinmap_pinout(pin, PinMap_ADC);
}
// Save pin number for the read function
obj->pin = pin;
@ -150,6 +152,17 @@ static inline uint16_t adc_read(analogin_t *obj) {
case 15:
sConfig.Channel = ADC_CHANNEL_15;
break;
case 16:
sConfig.Channel = ADC_CHANNEL_16;
break;
case 17:
sConfig.Channel = ADC_CHANNEL_17;
break;
#ifdef ADC_CHANNEL_18
case 18:
sConfig.Channel = ADC_CHANNEL_18;
break;
#endif
default:
return 0;
}