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stmhal: Add config option to disable/enable CAN driver.

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This commit is contained in:
Damien George 2014-10-05 18:05:26 +01:00
parent ba0383a8c7
commit 6dba992182
8 changed files with 12 additions and 0 deletions
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1
stmhal/boards/HYDRABUS/mpconfigboard.h
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@ -16,6 +16,7 @@
#define MICROPY_HW_ENABLE_I2C1 (1)
#define MICROPY_HW_ENABLE_SPI1 (1)
#define MICROPY_HW_ENABLE_SPI3 (1)
#define MICROPY_HW_ENABLE_CAN (0)
// USRSW/UBTN (Needs Jumper UBTN) is pulled low. Pressing the button makes the input go high.
#define MICROPY_HW_USRSW_PIN (pin_A0)

1
stmhal/boards/NETDUINO_PLUS_2/mpconfigboard.h
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@ -20,6 +20,7 @@
#define MICROPY_HW_ENABLE_I2C1 (0)
#define MICROPY_HW_ENABLE_SPI1 (0)
#define MICROPY_HW_ENABLE_SPI3 (0)
#define MICROPY_HW_ENABLE_CAN (0)
// USRSW is pulled low. Pressing the button makes the input go high.
#define MICROPY_HW_USRSW_PIN (pin_B11)

1
stmhal/boards/PYBV10/mpconfigboard.h
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@ -17,6 +17,7 @@
#define MICROPY_HW_ENABLE_I2C1 (1)
#define MICROPY_HW_ENABLE_SPI1 (1)
#define MICROPY_HW_ENABLE_SPI3 (0)
#define MICROPY_HW_ENABLE_CAN (1)
// USRSW has no pullup or pulldown, and pressing the switch makes the input go low
#define MICROPY_HW_USRSW_PIN (pin_B3)

1
stmhal/boards/PYBV3/mpconfigboard.h
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@ -16,6 +16,7 @@
#define MICROPY_HW_ENABLE_I2C1 (1)
#define MICROPY_HW_ENABLE_SPI1 (1)
#define MICROPY_HW_ENABLE_SPI3 (0)
#define MICROPY_HW_ENABLE_CAN (1)
// USRSW has no pullup or pulldown, and pressing the switch makes the input go low
#define MICROPY_HW_USRSW_PIN (pin_A13)

1
stmhal/boards/PYBV4/mpconfigboard.h
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@ -16,6 +16,7 @@
#define MICROPY_HW_ENABLE_I2C1 (1)
#define MICROPY_HW_ENABLE_SPI1 (1)
#define MICROPY_HW_ENABLE_SPI3 (0)
#define MICROPY_HW_ENABLE_CAN (1)
// USRSW has no pullup or pulldown, and pressing the switch makes the input go low
#define MICROPY_HW_USRSW_PIN (pin_B3)

1
stmhal/boards/STM32F4DISC/mpconfigboard.h
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@ -16,6 +16,7 @@
#define MICROPY_HW_ENABLE_I2C1 (1)
#define MICROPY_HW_ENABLE_SPI1 (1)
#define MICROPY_HW_ENABLE_SPI3 (0)
#define MICROPY_HW_ENABLE_CAN (1)
// USRSW is pulled low. Pressing the button makes the input go high.
#define MICROPY_HW_USRSW_PIN (pin_A0)

4
stmhal/can.c
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@ -42,6 +42,8 @@
#include "can.h"
#include "pybioctl.h"
#if MICROPY_HW_ENABLE_CAN
/// \moduleref pyb
/// \class CAN - controller area network communication bus
///
@ -451,3 +453,5 @@ const mp_obj_type_t pyb_can_type = {
.stream_p = &can_stream_p,
.locals_dict = (mp_obj_t)&pyb_can_locals_dict,
};
#endif // MICROPY_HW_ENABLE_CAN

2
stmhal/modpyb.c
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@ -523,7 +523,9 @@ STATIC const mp_map_elem_t pyb_module_globals_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR_I2C), (mp_obj_t)&pyb_i2c_type },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SPI), (mp_obj_t)&pyb_spi_type },
{ MP_OBJ_NEW_QSTR(MP_QSTR_UART), (mp_obj_t)&pyb_uart_type },
#if MICROPY_HW_ENABLE_CAN
{ MP_OBJ_NEW_QSTR(MP_QSTR_CAN), (mp_obj_t)&pyb_can_type },
#endif
{ MP_OBJ_NEW_QSTR(MP_QSTR_ADC), (mp_obj_t)&pyb_adc_type },
{ MP_OBJ_NEW_QSTR(MP_QSTR_ADCAll), (mp_obj_t)&pyb_adc_all_type },