philippe s. / mbed-dev

mbed library sources. Supersedes mbed-src. Fixes analogIn and analogOut problems for TARGET_STM32F3. Tested on NUCLEO-F303K8, using 3 analogout and 7 analogin channels simultaneously. Added ability for STM32F334R8 and STM32F303K8 to use all three channels of DAC simultaneously. https://developer.mbed.org/users/StevieWray/code/mbed-dev/ Added ability for TARGET_STM32F3 to use more than one ADC simultaneously. https://developer.mbed.org/questions/67997/NUCLEO-F303K8ADC/

Fork of mbed-dev by mbed official

hal/can_api.h@70:b3a5af880266, 2016-02-23 (annotated)

Committer:
neurofun
Date:
Tue Feb 23 21:59:35 2016 +0000
Revision:
70:b3a5af880266
Parent:
0:9b334a45a8ff 
Edited DAC routines to allow for the simultaneous use of three channels from two DACs as seen on the STM32F334R8 and STM32F303K8. Edited ADC routines to allow for the simultaneous use of more than one ADC.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 0:9b334a45a8ff 1 /* mbed Microcontroller Library
bogdanm 0:9b334a45a8ff 2 * Copyright (c) 2006-2013 ARM Limited
bogdanm 0:9b334a45a8ff 3 *
bogdanm 0:9b334a45a8ff 4 * Licensed under the Apache License, Version 2.0 (the "License");
bogdanm 0:9b334a45a8ff 5 * you may not use this file except in compliance with the License.
bogdanm 0:9b334a45a8ff 6 * You may obtain a copy of the License at
bogdanm 0:9b334a45a8ff 7 *
bogdanm 0:9b334a45a8ff 8 * http://www.apache.org/licenses/LICENSE-2.0
bogdanm 0:9b334a45a8ff 9 *
bogdanm 0:9b334a45a8ff 10 * Unless required by applicable law or agreed to in writing, software
bogdanm 0:9b334a45a8ff 11 * distributed under the License is distributed on an "AS IS" BASIS,
bogdanm 0:9b334a45a8ff 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
bogdanm 0:9b334a45a8ff 13 * See the License for the specific language governing permissions and
bogdanm 0:9b334a45a8ff 14 * limitations under the License.
bogdanm 0:9b334a45a8ff 15 */
bogdanm 0:9b334a45a8ff 16 #ifndef MBED_CAN_API_H
bogdanm 0:9b334a45a8ff 17 #define MBED_CAN_API_H
bogdanm 0:9b334a45a8ff 18
bogdanm 0:9b334a45a8ff 19 #include "device.h"
bogdanm 0:9b334a45a8ff 20
bogdanm 0:9b334a45a8ff 21 #if DEVICE_CAN
bogdanm 0:9b334a45a8ff 22
bogdanm 0:9b334a45a8ff 23 #include "PinNames.h"
bogdanm 0:9b334a45a8ff 24 #include "PeripheralNames.h"
bogdanm 0:9b334a45a8ff 25 #include "can_helper.h"
bogdanm 0:9b334a45a8ff 26
bogdanm 0:9b334a45a8ff 27 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 28 extern "C" {
bogdanm 0:9b334a45a8ff 29 #endif
bogdanm 0:9b334a45a8ff 30
bogdanm 0:9b334a45a8ff 31 typedef enum {
bogdanm 0:9b334a45a8ff 32 IRQ_RX,
bogdanm 0:9b334a45a8ff 33 IRQ_TX,
bogdanm 0:9b334a45a8ff 34 IRQ_ERROR,
bogdanm 0:9b334a45a8ff 35 IRQ_OVERRUN,
bogdanm 0:9b334a45a8ff 36 IRQ_WAKEUP,
bogdanm 0:9b334a45a8ff 37 IRQ_PASSIVE,
bogdanm 0:9b334a45a8ff 38 IRQ_ARB,
bogdanm 0:9b334a45a8ff 39 IRQ_BUS,
bogdanm 0:9b334a45a8ff 40 IRQ_READY
bogdanm 0:9b334a45a8ff 41 } CanIrqType;
bogdanm 0:9b334a45a8ff 42
bogdanm 0:9b334a45a8ff 43
bogdanm 0:9b334a45a8ff 44 typedef enum {
bogdanm 0:9b334a45a8ff 45 MODE_RESET,
bogdanm 0:9b334a45a8ff 46 MODE_NORMAL,
bogdanm 0:9b334a45a8ff 47 MODE_SILENT,
bogdanm 0:9b334a45a8ff 48 MODE_TEST_LOCAL,
bogdanm 0:9b334a45a8ff 49 MODE_TEST_GLOBAL,
bogdanm 0:9b334a45a8ff 50 MODE_TEST_SILENT
bogdanm 0:9b334a45a8ff 51 } CanMode;
bogdanm 0:9b334a45a8ff 52
bogdanm 0:9b334a45a8ff 53 typedef void (*can_irq_handler)(uint32_t id, CanIrqType type);
bogdanm 0:9b334a45a8ff 54
bogdanm 0:9b334a45a8ff 55 typedef struct can_s can_t;
bogdanm 0:9b334a45a8ff 56
bogdanm 0:9b334a45a8ff 57 void can_init (can_t *obj, PinName rd, PinName td);
bogdanm 0:9b334a45a8ff 58 void can_free (can_t *obj);
bogdanm 0:9b334a45a8ff 59 int can_frequency(can_t *obj, int hz);
bogdanm 0:9b334a45a8ff 60
bogdanm 0:9b334a45a8ff 61 void can_irq_init (can_t *obj, can_irq_handler handler, uint32_t id);
bogdanm 0:9b334a45a8ff 62 void can_irq_free (can_t *obj);
bogdanm 0:9b334a45a8ff 63 void can_irq_set (can_t *obj, CanIrqType irq, uint32_t enable);
bogdanm 0:9b334a45a8ff 64
bogdanm 0:9b334a45a8ff 65 int can_write (can_t *obj, CAN_Message, int cc);
bogdanm 0:9b334a45a8ff 66 int can_read (can_t *obj, CAN_Message *msg, int handle);
bogdanm 0:9b334a45a8ff 67 int can_mode (can_t *obj, CanMode mode);
bogdanm 0:9b334a45a8ff 68 int can_filter(can_t *obj, uint32_t id, uint32_t mask, CANFormat format, int32_t handle);
bogdanm 0:9b334a45a8ff 69 void can_reset (can_t *obj);
bogdanm 0:9b334a45a8ff 70 unsigned char can_rderror (can_t *obj);
bogdanm 0:9b334a45a8ff 71 unsigned char can_tderror (can_t *obj);
bogdanm 0:9b334a45a8ff 72 void can_monitor (can_t *obj, int silent);
bogdanm 0:9b334a45a8ff 73
bogdanm 0:9b334a45a8ff 74 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 75 };
bogdanm 0:9b334a45a8ff 76 #endif
bogdanm 0:9b334a45a8ff 77
bogdanm 0:9b334a45a8ff 78 #endif // MBED_CAN_API_H
bogdanm 0:9b334a45a8ff 79
bogdanm 0:9b334a45a8ff 80 #endif