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Merge pull request #1773 from BartSX/can-devel-f7
[STM32F7xx] CAN development for STM32F7xx family
2 parents cb24e38 + bafd20f commit 415521f

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14 files changed

+619
-11
lines changed

14 files changed

+619
-11
lines changed

‎hal/targets/hal/TARGET_STM/TARGET_STM32F7/PeripheralPins.h

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@@ -63,4 +63,8 @@ extern const PinMap PinMap_SPI_MISO[];
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extern const PinMap PinMap_SPI_SCLK[];
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extern const PinMap PinMap_SPI_SSEL[];
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//*** CAN ***
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extern const PinMap PinMap_CAN_RD[];
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extern const PinMap PinMap_CAN_TD[];
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#endif

‎hal/targets/hal/TARGET_STM/TARGET_STM32F7/TARGET_DISCO_F746NG/PeripheralNames.h

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@@ -92,6 +92,11 @@ typedef enum {
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PWM_14 = (int)TIM14_BASE
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} PWMName;
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typedef enum {
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CAN_1 = (int)CAN1_BASE,
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CAN_2 = (int)CAN2_BASE
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} CANName;
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#ifdef __cplusplus
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}
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#endif

‎hal/targets/hal/TARGET_STM/TARGET_STM32F7/TARGET_DISCO_F746NG/PeripheralPins.c

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@@ -149,3 +149,21 @@ const PinMap PinMap_SPI_SSEL[] = {
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{PI_0, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_SPI2)}, // ARDUINO D10
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{NC, NC, 0}
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};
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const PinMap PinMap_CAN_RD[] = {
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// {PB_12 , CAN_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN2)},
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// {PD_0 , CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)},
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// {PA_11, CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)},
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// {PB_5 , CAN_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN2)},
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{PB_8 , CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)},
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{NC, NC, 0}
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};
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const PinMap PinMap_CAN_TD[] = {
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// {PB_13 , CAN_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN2)},
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// {PD_1 , CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)},
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// {PA_12, CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)},
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// {PB_6 , CAN_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN2)},
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{PB_9 , CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)},
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{NC, NC, 0}
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};

‎hal/targets/hal/TARGET_STM/TARGET_STM32F7/TARGET_DISCO_F746NG/device.h

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@@ -41,6 +41,8 @@
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#define DEVICE_CAN 1
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//=======================================
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#define DEVICE_ID_LENGTH 24

‎hal/targets/hal/TARGET_STM/TARGET_STM32F7/TARGET_DISCO_F746NG/objects.h

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@@ -105,6 +105,11 @@ struct pwmout_s {
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uint8_t inverted;
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};
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struct can_s {
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CANName can;
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int index;
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};
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#include "gpio_object.h"
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#ifdef __cplusplus

‎hal/targets/hal/TARGET_STM/TARGET_STM32F7/TARGET_NUCLEO_F746ZG/PeripheralNames.h

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@@ -92,6 +92,11 @@ typedef enum {
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PWM_14 = (int)TIM14_BASE
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} PWMName;
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typedef enum {
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CAN_1 = (int)CAN1_BASE,
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CAN_2 = (int)CAN2_BASE
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} CANName;
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#ifdef __cplusplus
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}
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#endif

‎hal/targets/hal/TARGET_STM/TARGET_STM32F7/TARGET_NUCLEO_F746ZG/PeripheralPins.c

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Original file line numberDiff line numberDiff line change
@@ -326,3 +326,21 @@ const PinMap PinMap_SPI_SSEL[] = {
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{PF_6, SPI_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_SPI5)},
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{NC, NC, 0}
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};
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const PinMap PinMap_CAN_RD[] = {
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{PB_8 , CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)},
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{PB_12 , CAN_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN2)},
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{PD_0 , CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)},
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{PB_5 , CAN_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN2)},
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{PA_11, CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)},
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{NC, NC, 0}
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};
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const PinMap PinMap_CAN_TD[] = {
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{PB_9 , CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)},
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{PB_13 , CAN_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN2)},
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{PD_1 , CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)},
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{PB_6 , CAN_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN2)},
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{PA_12, CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)},
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{NC, NC, 0}
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};

‎hal/targets/hal/TARGET_STM/TARGET_STM32F7/TARGET_NUCLEO_F746ZG/device.h

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@@ -41,6 +41,8 @@
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#define DEVICE_CAN 1
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//=======================================
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#define DEVICE_ID_LENGTH 24

‎hal/targets/hal/TARGET_STM/TARGET_STM32F7/TARGET_NUCLEO_F746ZG/objects.h

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@@ -110,6 +110,11 @@ struct pwmout_s {
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uint8_t inverted;
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};
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struct can_s {
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CANName can;
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int index;
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};
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#include "gpio_object.h"
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#ifdef __cplusplus

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