ARMmbed
/
mbed-os
mirror of https://github.com/ARMmbed/mbed-os.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

SERIAL_FC disabled, critical section API Updation 

SERIAL_FC disabled, critical section API and Format changes updated
pull/4840/head
Ganesh Ramachandran 2017-08-04 17:28:38 +05:30 committed by Ganesh Ramachandran
parent bd8fa4eb70
commit 624620b0d2
13 changed files with 49 additions and 92 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
targets/TARGET_TOSHIBA/TARGET_TMPM066/device.h
View File

@ -19,6 +19,6 @@
#define DEVICE_ID_LENGTH 32
#include "objects.h"
#include "stddef.h"
#include <stddef.h>
#endif

18
targets/TARGET_TOSHIBA/TARGET_TMPM066/gpio_irq_api.c
View File

@ -13,11 +13,11 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "string.h"
#include "gpio_irq_api.h"
#include "mbed_error.h"
#include "PeripheralNames.h"
#include "pinmap.h"
#include "mbed_critical.h"
#define CHANNEL_NUM 6
@ -103,19 +103,13 @@ int gpio_irq_init(gpio_irq_t *obj, PinName pin, gpio_irq_handler handler, uint32
{
// Get gpio interrupt ID
obj->irq_id = pinmap_peripheral(pin, PinMap_GPIO_IRQ);
// Disable interrupt by CPU
__set_PRIMASK(1);
core_util_critical_section_enter();
// Get pin mask
obj->mask = (uint32_t)(1 << (pin & 0x07));
// Get GPIO port
obj->port = (GPIO_Port)(pin >> 3);
// Set pin level as LOW
GPIO_WriteDataBit(obj->port, obj->mask, 0);
// Enable gpio interrupt function
pinmap_pinout(pin, PinMap_GPIO_IRQ);
@ -145,21 +139,15 @@ int gpio_irq_init(gpio_irq_t *obj, PinName pin, gpio_irq_handler handler, uint32
// Save irq handler
hal_irq_handler[obj->irq_src] = handler;
// Save irq id
channel_ids[obj->irq_src] = id;
// Initialize interrupt event as both edges detection
obj->event = INTIFAO_INT_ACTIVE_STATE_INVALID;
// Set interrupt event and enable INTx clear
INTIFAO_SetSTBYReleaseINTSrc(obj->irq_src, (INTIFAO_INTActiveState)obj->event, ENABLE);
// Clear gpio pending interrupt
NVIC_ClearPendingIRQ((IRQn_Type)obj->irq_id);
// Enable gpio interrupt
__set_PRIMASK(0);
core_util_critical_section_exit();;
return 0;
}

2
targets/TARGET_TOSHIBA/TARGET_TMPM066/gpio_object.h
View File

@ -30,7 +30,7 @@ typedef struct {
static inline int gpio_is_connected(const gpio_t *obj)
{
return obj->pin != (PinName)NC;
return (obj->pin != (PinName)NC);
}
#ifdef __cplusplus

28
targets/TARGET_TOSHIBA/TARGET_TMPM066/i2c_api.c
View File

@ -20,8 +20,12 @@
#define I2C_NACK (0)
#define I2C_ACK (1)
#define I2C_TIMEOUT (100000)
#define I2C_NO_DATA (0)
#define I2C_READ_ADDRESSED (1)
#define I2C_WRITE_GENERAL (2)
#define I2C_WRITE_ADDRESSED (3)
#define SELF_ADDR (0xE0)
#define I2C_TIMEOUT (100000)
static const PinMap PinMap_I2C_SDA[] = {
{PC1, I2C_0, PIN_DATA(1, 2)},
@ -153,7 +157,6 @@ int i2c_stop(i2c_t *obj)
void i2c_reset(i2c_t *obj)
{
I2C_SWReset(obj->i2c);
return;
}
int i2c_read(i2c_t *obj, int address, char *data, int length, int stop)
@ -265,14 +268,6 @@ int i2c_byte_write(i2c_t *obj, int data)
return (result);
}
#if DEVICE_I2CSLAVE
#define I2C_NO_DATA (0)
#define I2C_READ_ADDRESSED (1)
#define I2C_WRITE_GENERAL (2)
#define I2C_WRITE_ADDRESSED (3)
void i2c_slave_mode(i2c_t *obj, int enable_slave)
{
i2c_reset(obj);
@ -293,7 +288,6 @@ void i2c_slave_mode(i2c_t *obj, int enable_slave)
I2C_Init(obj->i2c, &obj->myi2c);
}
int i2c_slave_receive(i2c_t *obj)
{
int32_t result = I2C_NO_DATA;
@ -347,15 +341,3 @@ void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask)
obj->address = address & 0xFE;
i2c_slave_mode(obj, 1);
}
#endif
void INTI2C0_IRQHandler(void)
{
}
void INTI2C1_IRQHandler(void)
{
}

14
targets/TARGET_TOSHIBA/TARGET_TMPM066/serial_api.c
View File

@ -18,7 +18,7 @@
#include "PeripheralNames.h"
#include "pinmap.h"
#define UART_NUM 6
#define UART_NUM 2
static const PinMap PinMap_UART_TX[] = {
{PC2, SERIAL_0, PIN_DATA(1, 1)},
@ -239,15 +239,3 @@ void serial_pinout_tx(PinName tx)
{
pinmap_pinout(tx, PinMap_UART_TX);
}
void serial_set_flow_control(serial_t *obj, FlowControl type, PinName rxflow, PinName txflow)
{
}
void serial_break_set(serial_t *obj)
{
}
void serial_break_clear(serial_t *obj)
{
}

5
targets/TARGET_TOSHIBA/TARGET_TMPM066/us_ticker.c
View File

@ -24,7 +24,7 @@ static uint8_t us_ticker_inited = 0; // Is ticker initialized yet?
static volatile uint32_t acc_us_ticker = 0;
// 16Bb high timer counter
static uint32_t us_ticker_16h = 0;
static volatile uint32_t us_ticker_16h = 0;
void INT16A0_IRQHandler(void)
{
@ -57,11 +57,10 @@ void us_ticker_init(void)
NVIC_EnableIRQ(INT16A0_IRQn);
// Match counter set to max value
TSB_T16A0->RG = TMR16A_100US;
// TSB_T16A0->CP = 0x00;
TSB_T16A0->RUN = TMR16A_RUN;
}
uint32_t us_ticker_read()
uint32_t us_ticker_read(void)
{
uint32_t ret_val = 0;

2
targets/targets.json
View File

@ -3356,7 +3356,7 @@
"extra_labels": ["TOSHIBA"],
"macros": ["__TMPM066__", "CMSIS_VECTAB_VIRTUAL", "CMSIS_VECTAB_VIRTUAL_HEADER_FILE=\"cmsis_nvic.h\""],
"supported_toolchains": ["GCC_ARM", "ARM", "IAR"],
"device_has": ["ANALOGIN", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "SERIAL", "SERIAL_FC", "SLEEP", "I2C", "I2CSLAVE", "STDIO_MESSAGES", "PWMOUT"],
"device_has": ["ANALOGIN", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "SERIAL", "SLEEP", "I2C", "I2CSLAVE", "STDIO_MESSAGES", "PWMOUT"],
"device_name": "TMPM066FWUG",
"detect_code": ["7011"],
"release_versions": ["5"]