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[avr + fluksod] add per-port enable/disable commands

This commit is contained in:
Bart Van Der Meerssche 2011-01-26 14:08:46 +01:00
parent 112661303d
commit 78b1ec3be3
5 changed files with 71 additions and 20 deletions
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25
mote/v2/avr/ctrl.c
View File

@ -40,6 +40,9 @@ extern struct version_struct version;
extern struct event_struct EEMEM EEPROM_event;
extern struct event_struct event;
extern uint8_t EEMEM EEPROM_enabled;
extern uint8_t enabled;
extern uint8_t EEMEM EEPROM_phy_to_log[MAX_SENSORS];
extern uint8_t phy_to_log[MAX_SENSORS];
@ -284,6 +287,12 @@ void ctrlCmdGet(uint8_t cmd)
ctrlWriteCharToTxBuffer(version.sw_minor);
break;
case 'e': /* port enabled | disabled */
ctrlReadCharFromRxBuffer(&i);
ctrlWriteCharToTxBuffer(i);
ctrlWriteCharToTxBuffer((enabled >> i) & 0x01);
break;
case 'p': /* phy-to-logical mapping */
for (i = 0 ; i < MAX_SENSORS; i++) {
ctrlWriteCharToTxBuffer(phy_to_log[i]);
@ -358,6 +367,21 @@ void ctrlCmdSet(uint8_t cmd)
ctrlWriteCharToTxBuffer(version.sw_minor);
break;
case 'e': /* port enabled | disabled */
ctrlReadCharFromRxBuffer(&i);
ctrlReadCharFromRxBuffer(&tmp8);
if (tmp8) {
enabled |= (1 << i);
}
else {
enabled &= ~(1 << i);
}
ctrlWriteCharToTxBuffer(i);
ctrlWriteCharToTxBuffer((enabled >> i) & 0x01);
break;
case 'p': /* phy-to-logical mapping */
for (i = 0 ; i < MAX_SENSORS; i++) {
ctrlReadCharFromRxBuffer(&tmp8);
@ -421,6 +445,7 @@ void ctrlCmdCommit(void)
cli();
eeprom_write_block((const void*)&version, (void*)&EEPROM_version, sizeof(version));
eeprom_write_block((const void*)&event, (void*)&EEPROM_event, sizeof(event));
eeprom_write_block((const void*)&enabled, (void*)&EEPROM_enabled, sizeof(enabled));
eeprom_write_block((const void*)&phy_to_log, (void*)&EEPROM_phy_to_log, sizeof(phy_to_log));
eeprom_write_block((const void*)&sensor, (void*)&EEPROM_sensor, sizeof(sensor));
sei();

2
mote/v2/avr/global.h
View File

@ -40,5 +40,7 @@
#define CYCLES_PER_US ((F_CPU+500000)/1000000) // cpu cycles per microsecond
#define MAX_SENSORS 6
#define ENABLE_ALL_SENSORS ((1 << MAX_SENSORS) - 1)
#define DISABLE_ALL_SENSORS 0x00
#endif

24
mote/v2/avr/main.c
View File

@ -47,6 +47,9 @@ struct version_struct version;
struct event_struct EEMEM EEPROM_event = {0, 0};
struct event_struct event;
uint8_t EEMEM EEPROM_enabled = DISABLE_ALL_SENSORS;
uint8_t enabled;
uint8_t EEMEM EEPROM_phy_to_log[MAX_SENSORS] = {0, 1, 2, 3, 4, 5};
uint8_t phy_to_log[MAX_SENSORS];
@ -160,8 +163,9 @@ ISR(INT0_vect)
{
DBG_ISR_BEGIN();
uint8_t muxn_l = phy_to_log[3];
uint8_t muxn_l = phy_to_log[PORT_PULSE_1];
if (enabled & (1 << PORT_PULSE_1))
register_pulse(&sensor[muxn_l], &state[muxn_l]);
DBG_ISR_END();
@ -171,8 +175,9 @@ ISR(INT1_vect)
{
DBG_ISR_BEGIN();
uint8_t muxn_l = phy_to_log[4];
uint8_t muxn_l = phy_to_log[PORT_PULSE_2];
if (enabled & (1 << PORT_PULSE_2))
register_pulse(&sensor[muxn_l], &state[muxn_l]);
DBG_ISR_END();
@ -189,6 +194,7 @@ ISR(TIMER1_COMPA_vect)
{
DBG_ISR_BEGIN();
if (enabled & (1 << muxn)) {
uint8_t muxn_l = phy_to_log[muxn];
MacU16X16to32(state[muxn_l].nano, sensor[muxn_l].meterconst, ADC);
@ -201,12 +207,13 @@ ISR(TIMER1_COMPA_vect)
state[muxn_l].pulse_count++;
}
if ((timer == SECOND) && (muxn == muxn_l)) {
state[muxn].nano_start = state[muxn].nano_end;
state[muxn].nano_end = state[muxn].nano;
state[muxn].pulse_count_final = state[muxn].pulse_count;
state[muxn].pulse_count = 0;
state[muxn].flags |= STATE_POWER_CALC;
if ((timer == SECOND) && !(state[muxn_l].flags & STATE_POWER_CALC)) {
state[muxn_l].nano_start = state[muxn_l].nano_end;
state[muxn_l].nano_end = state[muxn_l].nano;
state[muxn_l].pulse_count_final = state[muxn_l].pulse_count;
state[muxn_l].pulse_count = 0;
state[muxn_l].flags |= STATE_POWER_CALC;
}
}
/* Cycle through the available ADC input channels (0/1/2). */
@ -253,6 +260,7 @@ void setup_datastructs(void)
{
eeprom_read_block((void*)&version, (const void*)&EEPROM_version, sizeof(version));
eeprom_read_block((void*)&event, (const void*)&EEPROM_event, sizeof(event));
eeprom_read_block((void*)&enabled, (const void*)&EEPROM_enabled, sizeof(enabled));
eeprom_read_block((void*)&phy_to_log, (const void*)&EEPROM_phy_to_log, sizeof(phy_to_log));
eeprom_read_block((void*)&sensor, (const void*)&EEPROM_sensor, sizeof(sensor));
}

3
mote/v2/avr/main.h
View File

@ -5,6 +5,9 @@ struct version_struct {
uint8_t sw_minor;
};
#define PORT_PULSE_1 3
#define PORT_PULSE_2 4
#define SPI_NO_OP_1 0x01
#define SPI_NO_OP_2 0x02
#define SPI_START_TX 0x04

15
mote/v2/openwrt/package/flukso/luasrc/flukso/spi.lua
View File

@ -87,6 +87,9 @@ function encode(msg)
if noarg_cmd[msg.parsed.cmd] then
msg.encoded = msg.parsed.cmd
elseif msg.parsed.cmd == 'ge' and argcheck(1) then
msg.encoded = msg.parsed.cmd .. numtohex(msg.parsed[1], 1)
elseif msg.parsed.cmd == 'gc' and argcheck(1) then
msg.encoded = msg.parsed.cmd .. numtohex(msg.parsed[1], 1)
@ -101,6 +104,10 @@ function encode(msg)
msg.encoded = msg.parsed.cmd .. numtohex(msg.parsed[1], 1)
.. numtohex(msg.parsed[2], 1)
elseif msg.parsed.cmd == 'se' and argcheck(2) then
msg.encoded = msg.parsed.cmd .. numtohex(msg.parsed[1], 1)
.. numtohex(msg.parsed[2], 1)
elseif msg.parsed.cmd == 'sp' and argcheck(6) then
msg.encoded = msg.parsed.cmd
@ -177,7 +184,7 @@ function decode(msg)
msg.decoded.cmd = msg.received.l:sub(1, 2)
msg.decoded.args = msg.received.l:sub(3, -1)
if msg.decoded.cmd == 'gd' then
if msg.decoded.cmd == 'gd' and msg.decoded.args ~= '' then
for i = 1, msg.decoded.args:len() / 18 do
msg.decoded[(i-1)*3 + 1] =
hextonum(msg.decoded.args:sub((i-1)*18 + 1, (i-1)*18 + 2))
@ -201,6 +208,12 @@ function decode(msg)
msg.decoded.ctrl = msg.decoded.cmd .. ' ' .. table.concat(msg.decoded, ' ')
elseif msg.decoded.cmd == 'ge' or msg.decoded.cmd == 'se' then
msg.decoded[1] = hextonum(msg.decoded.args:sub(1, 2))
msg.decoded[2] = hextonum(msg.decoded.args:sub(3, 4))
msg.decoded.ctrl = msg.decoded.cmd .. ' ' .. table.concat(msg.decoded, ' ')
elseif msg.decoded.cmd == 'gp' or msg.decoded.cmd == 'sp' then
for i = 1, MAX_SENSORS do
msg.decoded[i] = hextonum(msg.decoded.args:sub(i*2 - 1, i*2))