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Enable ADC A-channels in K22F and K64F 

In Kinetis chips some ADC channels have both A and B channels available.
This commit enables both of them.

Added also some missing ADC channels to PinMap table.
pull/1434/head
Veli-Matti Puurunen 2015-11-17 17:28:05 +02:00 committed by veli-matti-puurunen
parent 3e0c18b60a
commit 1ab3d018a1
5 changed files with 69 additions and 40 deletions
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16
libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K22F/PeripheralNames.h
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@ -93,10 +93,17 @@ typedef enum {
ADC0_SE16 = (0 << ADC_INSTANCE_SHIFT) | 16,
ADC0_SE17 = (0 << ADC_INSTANCE_SHIFT) | 17,
ADC0_SE18 = (0 << ADC_INSTANCE_SHIFT) | 18,
ADC1_SE4b = (1 << ADC_INSTANCE_SHIFT) | 4,
ADC1_SE5b = (1 << ADC_INSTANCE_SHIFT) | 5,
ADC1_SE6b = (1 << ADC_INSTANCE_SHIFT) | 6,
ADC1_SE7b = (1 << ADC_INSTANCE_SHIFT) | 7,
ADC0_SE21 = (0 << ADC_INSTANCE_SHIFT) | 21,
ADC0_SE22 = (0 << ADC_INSTANCE_SHIFT) | 22,
ADC0_SE23 = (0 << ADC_INSTANCE_SHIFT) | 23,
ADC1_SE4a = (1 << ADC_INSTANCE_SHIFT) | 4,
ADC1_SE5a = (1 << ADC_INSTANCE_SHIFT) | 5,
ADC1_SE6a = (1 << ADC_INSTANCE_SHIFT) | 6,
ADC1_SE7a = (1 << ADC_INSTANCE_SHIFT) | 7,
ADC1_SE4b = (1 << ADC_INSTANCE_SHIFT) | (1 << ADC_B_CHANNEL_SHIFT) | 4,
ADC1_SE5b = (1 << ADC_INSTANCE_SHIFT) | (1 << ADC_B_CHANNEL_SHIFT) | 5,
ADC1_SE6b = (1 << ADC_INSTANCE_SHIFT) | (1 << ADC_B_CHANNEL_SHIFT) | 6,
ADC1_SE7b = (1 << ADC_INSTANCE_SHIFT) | (1 << ADC_B_CHANNEL_SHIFT) | 7,
ADC1_SE8 = (1 << ADC_INSTANCE_SHIFT) | 8,
ADC1_SE9 = (1 << ADC_INSTANCE_SHIFT) | 9,
ADC1_SE12 = (1 << ADC_INSTANCE_SHIFT) | 12,
@ -106,6 +113,7 @@ typedef enum {
ADC1_SE16 = (1 << ADC_INSTANCE_SHIFT) | 16,
ADC1_SE17 = (1 << ADC_INSTANCE_SHIFT) | 17,
ADC1_SE18 = (1 << ADC_INSTANCE_SHIFT) | 18,
ADC1_SE23 = (1 << ADC_INSTANCE_SHIFT) | 23,
} ADCName;
typedef enum {

26
libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K22F/PeripheralPins.c
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@ -23,23 +23,29 @@ const PinMap PinMap_RTC[] = {
/************ADC***************/
const PinMap PinMap_ADC[] = {
{PTC2, ADC0_SE4b, 0},
{PTC8, ADC1_SE4b, 0},
{PTC9, ADC1_SE5b, 0},
{PTD1, ADC0_SE5b, 0},
{PTC10, ADC1_SE6b, 0},
{PTD5, ADC0_SE6b, 0},
{PTC11, ADC1_SE7b, 0},
{PTD6, ADC0_SE7b, 0},
{PTA17, ADC1_SE17, 0},
{PTB0 , ADC0_SE8 , 0},
{PTB1 , ADC0_SE9 , 0},
{PTB2 , ADC0_SE12, 0},
{PTB3 , ADC0_SE13, 0},
{PTC0 , ADC0_SE14, 0},
{PTB6 , ADC1_SE12, 0},
{PTB7 , ADC1_SE13, 0},
{PTB10, ADC1_SE14, 0},
{PTB11, ADC1_SE15, 0},
{PTC0 , ADC0_SE14, 0},
{PTC1 , ADC0_SE15, 0},
{PTA17, ADC1_SE17, 0},
{PTC2, ADC0_SE4b, 0},
{PTC8, ADC1_SE4b, 0},
{PTC9, ADC1_SE5b, 0},
{PTC10, ADC1_SE6b, 0},
{PTC11, ADC1_SE7b, 0},
{PTD1, ADC0_SE5b, 0},
{PTD5, ADC0_SE6b, 0},
{PTD6, ADC0_SE7b, 0},
{PTE0, ADC1_SE4a, 0},
{PTE1, ADC1_SE5a, 0},
{PTE2, ADC1_SE6a, 0},
{PTE3, ADC1_SE7a, 0},
//{PTE24, ADC0_SE17, 0}, //I2C pull up
//{PTE25, ADC0_SE18, 0}, //I2C pull up
{NC , NC , 0}

16
libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_MCU_K64F/TARGET_FRDM/PeripheralNames.h
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@ -98,10 +98,17 @@ typedef enum {
ADC0_SE16 = (0 << ADC_INSTANCE_SHIFT) | 16,
ADC0_SE17 = (0 << ADC_INSTANCE_SHIFT) | 17,
ADC0_SE18 = (0 << ADC_INSTANCE_SHIFT) | 18,
ADC1_SE4b = (1 << ADC_INSTANCE_SHIFT) | 4,
ADC1_SE5b = (1 << ADC_INSTANCE_SHIFT) | 5,
ADC1_SE6b = (1 << ADC_INSTANCE_SHIFT) | 6,
ADC1_SE7b = (1 << ADC_INSTANCE_SHIFT) | 7,
ADC0_SE21 = (0 << ADC_INSTANCE_SHIFT) | 21,
ADC0_SE22 = (0 << ADC_INSTANCE_SHIFT) | 22,
ADC0_SE23 = (0 << ADC_INSTANCE_SHIFT) | 23,
ADC1_SE4a = (1 << ADC_INSTANCE_SHIFT) | 4,
ADC1_SE5a = (1 << ADC_INSTANCE_SHIFT) | 5,
ADC1_SE6a = (1 << ADC_INSTANCE_SHIFT) | 6,
ADC1_SE7a = (1 << ADC_INSTANCE_SHIFT) | 7,
ADC1_SE4b = (1 << ADC_INSTANCE_SHIFT) | (1 << ADC_B_CHANNEL_SHIFT) | 4,
ADC1_SE5b = (1 << ADC_INSTANCE_SHIFT) | (1 << ADC_B_CHANNEL_SHIFT) | 5,
ADC1_SE6b = (1 << ADC_INSTANCE_SHIFT) | (1 << ADC_B_CHANNEL_SHIFT) | 6,
ADC1_SE7b = (1 << ADC_INSTANCE_SHIFT) | (1 << ADC_B_CHANNEL_SHIFT) | 7,
ADC1_SE8 = (1 << ADC_INSTANCE_SHIFT) | 8,
ADC1_SE9 = (1 << ADC_INSTANCE_SHIFT) | 9,
ADC1_SE12 = (1 << ADC_INSTANCE_SHIFT) | 12,
@ -111,6 +118,7 @@ typedef enum {
ADC1_SE16 = (1 << ADC_INSTANCE_SHIFT) | 16,
ADC1_SE17 = (1 << ADC_INSTANCE_SHIFT) | 17,
ADC1_SE18 = (1 << ADC_INSTANCE_SHIFT) | 18,
ADC1_SE23 = (1 << ADC_INSTANCE_SHIFT) | 23,
} ADCName;
typedef enum {

26
libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_MCU_K64F/TARGET_FRDM/PeripheralPins.c
View File

@ -23,23 +23,29 @@ const PinMap PinMap_RTC[] = {
/************ADC***************/
const PinMap PinMap_ADC[] = {
{PTC2, ADC0_SE4b, 0},
{PTC8, ADC1_SE4b, 0},
{PTC9, ADC1_SE5b, 0},
{PTD1, ADC0_SE5b, 0},
{PTC10, ADC1_SE6b, 0},
{PTD5, ADC0_SE6b, 0},
{PTC11, ADC1_SE7b, 0},
{PTD6, ADC0_SE7b, 0},
{PTA17, ADC1_SE17, 0},
{PTB0 , ADC0_SE8 , 0},
{PTB1 , ADC0_SE9 , 0},
{PTB2 , ADC0_SE12, 0},
{PTB3 , ADC0_SE13, 0},
{PTC0 , ADC0_SE14, 0},
{PTB6 , ADC1_SE12, 0},
{PTB7 , ADC1_SE13, 0},
{PTB10, ADC1_SE14, 0},
{PTB11, ADC1_SE15, 0},
{PTC0 , ADC0_SE14, 0},
{PTC1 , ADC0_SE15, 0},
{PTA17, ADC1_SE17, 0},
{PTC2, ADC0_SE4b, 0},
{PTC8, ADC1_SE4b, 0},
{PTC9, ADC1_SE5b, 0},
{PTC10, ADC1_SE6b, 0},
{PTC11, ADC1_SE7b, 0},
{PTD1, ADC0_SE5b, 0},
{PTD5, ADC0_SE6b, 0},
{PTD6, ADC0_SE7b, 0},
{PTE0, ADC1_SE4a, 0},
{PTE1, ADC1_SE5a, 0},
{PTE2, ADC1_SE6a, 0},
{PTE3, ADC1_SE7a, 0},
//{PTE24, ADC0_SE17, 0}, //I2C pull up
//{PTE25, ADC0_SE18, 0}, //I2C pull up
{NC , NC , 0}

3
libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/analogin_api.c
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@ -57,7 +57,8 @@ void analogin_init(analogin_t *obj, PinName pin) {
ADC_HAL_SetHwTriggerCmd(adc_addrs[instance], false); /* sw trigger */
ADC_HAL_SetHwAverageCmd(adc_addrs[instance], true);
ADC_HAL_SetHwAverageMode(adc_addrs[instance], kAdcHwAverageCountOf4);
ADC_HAL_SetChnMuxMode(adc_addrs[instance], kAdcChnMuxOfB); /* only B channels are avail */
ADC_HAL_SetChnMuxMode(adc_addrs[instance],
obj->adc & (1 << ADC_B_CHANNEL_SHIFT) ? kAdcChnMuxOfB : kAdcChnMuxOfA);
pinmap_pinout(pin, PinMap_ADC);
}