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Modified the PIC port MS/TP RS-485 handling to use an interrupt safe FIFO library (untested).

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This commit is contained in:
skarg
2008-11-28 13:37:42 +00:00
parent 858adac724
commit 63f3f77552
5 changed files with 90 additions and 98 deletions
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bacnet-stack/ports/pic18f6720/dlmstp.c
+8 -8
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@@ -79,7 +79,7 @@ void dlmstp_init(
MSTP_Init(&MSTP_Port);
/* FIXME: implement your data storage */
data = 64; /* I2C_Read_Byte(
EEPROM_DEVICE_ADDRESS,
EEPROM_DEVICE_ADDRESS,
EEPROM_MSTP_MAC_ADDR); */
if (data <= 127)
MSTP_Port.This_Station = data;
@@ -87,7 +87,7 @@ void dlmstp_init(
dlmstp_set_my_address(DEFAULT_MAC_ADDRESS);
/* FIXME: implement your data storage */
data = 127; /* I2C_Read_Byte(
EEPROM_DEVICE_ADDRESS,
EEPROM_DEVICE_ADDRESS,
EEPROM_MSTP_MAX_MASTER_ADDR); */
if ((data <= 127) && (data >= MSTP_Port.This_Station))
MSTP_Port.Nmax_master = data;
@@ -96,7 +96,7 @@ void dlmstp_init(
/* FIXME: implement your data storage */
data = 1;
/* I2C_Read_Byte(
EEPROM_DEVICE_ADDRESS,
EEPROM_DEVICE_ADDRESS,
EEPROM_MSTP_MAX_INFO_FRAMES_ADDR); */
if (data >= 1)
MSTP_Port.Nmax_info_frames = data;
@@ -155,7 +155,7 @@ int dlmstp_send_pdu(
void dlmstp_task(
void)
{
uint8_t bytes_remaining;
bool bytes_remaining;
bool received_frame;
/* only do receive state machine while we don't have a frame */
@@ -234,7 +234,7 @@ void dlmstp_set_my_address(
MSTP_Port.This_Station = mac_address;
/* FIXME: implement your data storage */
/* I2C_Write_Byte(
EEPROM_DEVICE_ADDRESS,
EEPROM_DEVICE_ADDRESS,
mac_address,
EEPROM_MSTP_MAC_ADDR); */
if (mac_address > MSTP_Port.Nmax_master)
@@ -263,8 +263,8 @@ void dlmstp_set_max_info_frames(
if (max_info_frames >= 1) {
MSTP_Port.Nmax_info_frames = max_info_frames;
/* FIXME: implement your data storage */
/* I2C_Write_Byte(
EEPROM_DEVICE_ADDRESS,
/* I2C_Write_Byte(
EEPROM_DEVICE_ADDRESS,
(uint8_t)max_info_frames,
EEPROM_MSTP_MAX_INFO_FRAMES_ADDR); */
}
@@ -291,7 +291,7 @@ void dlmstp_set_max_master(
MSTP_Port.Nmax_master = max_master;
/* FIXME: implement your data storage */
/* I2C_Write_Byte(
EEPROM_DEVICE_ADDRESS,
EEPROM_DEVICE_ADDRESS,
max_master,
EEPROM_MSTP_MAX_MASTER_ADDR); */
}