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lyon1998 2023-05-01 20:11:18 +08:00 committed by 李昂
parent 654cdc7912
commit 0d4141a917
1 changed files with 37 additions and 1 deletions
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38
package/PikaStdDevice/PikaStdDevice_UART.c
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@ -1,5 +1,6 @@
#include "PikaStdDevice_UART.h"
#include "PikaStdDevice_common.h"
#include "pika_hal.h"
void PikaStdDevice_UART_enable(PikaObj* self) {
obj_runNativeMethod(self, "platformEnable", NULL);
@ -39,6 +40,7 @@ void PikaStdDevice_UART_init(PikaObj* self) {
obj_setInt(self, "dataBits", 8);
obj_setInt(self, "parity", PIKA_HAL_UART_PARITY_NONE);
obj_setInt(self, "stopBits", PIKA_HAL_UART_STOP_BITS_1);
obj_setInt(self, "enabled", 0);
}
void PikaStdDevice_UART___init__(PikaObj* self) {
@ -57,24 +59,52 @@ Arg* PikaStdDevice_UART_readBytes(PikaObj* self, int length) {
return arg_copy(obj_getArg(self, "readData"));
}
int _config_update(PikaObj* self, pika_hal_UART_config* cfg){
if (obj_getInt(self, "enabled")) {
pika_debug("UART %s config update.\r\n", obj_getStr(self, "id"));
int err = pika_hal_ioctl(obj_getPtr(self, "pika_dev"),
PIKA_HAL_IOCTL_CONFIG, cfg);
if (err == 0) {
return 0;
}
pika_debug("UART %s config update failed.\r\n", obj_getStr(self, "id"));
}
return -1;
}
void PikaStdDevice_UART_setBaudRate(PikaObj* self, int baudRate) {
obj_setInt(self, "baudRate", baudRate);
pika_hal_UART_config cfg = {0};
cfg.baudrate = baudRate;
_config_update(self, &cfg);
}
void PikaStdDevice_UART_setFlowControl(PikaObj* self, int flowControl) {
obj_setInt(self, "flowControl", flowControl);
pika_hal_UART_config cfg = {0};
cfg.flow_control = flowControl;
_config_update(self, &cfg);
}
void PikaStdDevice_UART_setDataBits(PikaObj* self, int dataBits) {
obj_setInt(self, "dataBits", dataBits);
pika_hal_UART_config cfg = {0};
cfg.data_bits = dataBits;
_config_update(self, &cfg);
}
void PikaStdDevice_UART_setParity(PikaObj* self, int parity) {
obj_setInt(self, "parity", parity);
pika_hal_UART_config cfg = {0};
cfg.parity = parity;
_config_update(self, &cfg);
}
void PikaStdDevice_UART_setStopBits(PikaObj* self, int stopBits) {
obj_setInt(self, "stopBits", stopBits);
pika_hal_UART_config cfg = {0};
cfg.stop_bits = stopBits;
_config_update(self, &cfg);
}
void PikaStdDevice_UART_setId(PikaObj* self, int id) {
@ -161,6 +191,7 @@ void PikaStdDevice_UART_platformEnable(PikaObj* self) {
(int)obj_getInt(self, "id"));
return;
}
obj_setInt(self, "enabled", 1);
}
void PikaStdDevice_UART_platformRead(PikaObj* self) {
@ -186,7 +217,12 @@ void PikaStdDevice_UART_platformDisable(PikaObj* self) {
(int)obj_getInt(self, "id"));
return;
}
pika_hal_ioctl(dev, PIKA_HAL_IOCTL_DISABLE);
if (0!= pika_hal_ioctl(dev, PIKA_HAL_IOCTL_DISABLE)){
__platform_printf("Error: disable UART '%d' failed.\r\n",
(int)obj_getInt(self, "id"));
return;
}
obj_setInt(self, "enabled", 0);
}
void PikaStdDevice_UART_platformReadBytes(PikaObj* self) {