[POWER] Shutdown EX-RF-AMP on turning off power, now still use 3mA.

diff --git a/iodef.h b/iodef.h
index 879d297..1b2515f 100644 (file)
--- a/iodef.h
+++ b/iodef.h
@@ -161,6 +161,7 @@ extern "C" {
  * RF Preamp
  */
     enum {
+        RFAMP_OFF = 0,
         RFAMP_FM = 1,
         RFAMP_MWLW = 2,
         RFAMP_SW = 1

diff --git a/ioports.c b/ioports.c
index ddf1876..3812134 100644 (file)
--- a/ioports.c
+++ b/ioports.c
@@ -154,22 +154,6 @@ void io_intcountinit(void)
     TMR3_set();
 }
 
-void lcd_backlightinit(void)
-{
-#if 0
-    PSTRCON = 0b00000001; // P1A = PWM, P1B~P1D=PORT, Steeling sync to PWM.
-    CCP1CON = 0b00001100; // PWM, Low-Active.
-    ECCP1AS = 0b10000111; // Auto shutdown is disabled
-    // Use TMR2 as source.
-    PIE1   &= ~0b00000010; // TMR2 Interrupt disabled.
-    PIR1   &= ~0b00000010; // TMR2 Interrupt clear.
-    IPR1   &= ~0b00000010; // Priority = LOW
-    T2CON   = 0b00000011; // Prescaler/Postscaler = 1:1, Temporally disabled TMR2.
-    TMR2 = 0x00; // Value;
-    PR2 = 0x65; // 19.61KHz
-    CCPR1L = 100; // Duty = 100;
-#endif
-}
 
 
 #if defined(pic18f23k22) || defined(pic18f24k22) || defined(pic18f25k22) || defined(pic18f26k22) || \

diff --git a/main.c b/main.c
index 12fa035..d6cd9dd 100644 (file)
--- a/main.c
+++ b/main.c
@@ -205,12 +205,12 @@ DEF_INTLOW(intlow_handler)
 END_DEF
 
 DEF_INTHIGH(inthigh_handler)
-  DEF_HANDLER(SIG_RBIF, RBIF_handler)
-  DEF_HANDLER(SIG_EEIF, EEPROM_handler)
-  DEF_HANDLER(SIG_TMR3, TMR3_Handler)
-  DEF_HANDLER(SIG_INT1, EXINT_Handler)
-  DEF_HANDLER(SIG_INT2, EXINT_Handler)
-  DEF_HANDLER(SIG_AD, INADC_handler)
+ DEF_HANDLER(SIG_RBIF, RBIF_handler)
+ DEF_HANDLER(SIG_EEIF, EEPROM_handler)
+ DEF_HANDLER(SIG_TMR3, TMR3_Handler)
+ DEF_HANDLER(SIG_INT1, EXINT_Handler)
+ DEF_HANDLER(SIG_INT2, EXINT_Handler)
+ DEF_HANDLER(SIG_AD, INADC_handler)
   //DEF_HANDLER(SIG_SSP, I2C_handler)
   //DEF_HANDLER(SIG_BCOL, I2CBus_handler)
 END_DEF
@@ -267,13 +267,13 @@ int main(void)
     idle_time_ms(300); // Wait for setup.
     switch(reset_status){
         case RESET_MCLR:
-            power_off(0); // When press reset, state to power_off.
+            shutdown(0); // When press reset, state to power_off.
             break;
         case RESET_WDT:  // Workaround random reset.
-            power_off(0);
+            shutdown(0);
             break;
         case RESET_BOR:
-            power_off(0); // Save and halt on BOR.
+            shutdown(0); // Save and halt on BOR.
             break;
         case RESET_SOFTWARE: //
 //            do {

diff --git a/power.c b/power.c
index 01ef53d..7294d69 100644 (file)
--- a/power.c
+++ b/power.c
@@ -76,21 +76,11 @@ void power_on_inthook(void)
 {
 
     IOCB = 0x00;
-    IOCB |= 0x10; // IOCB4 ONLY.
-#ifdef __SDCC
-//    INTCON &= ~(_RBIF | _RBIE);
-//    INTCON |= _GIE;
-//    INTCON |= (_GIE | _PEIE);
+//    IOCBbits.IOCB4 = 1;
     INTCONbits.RBIE = 0;
     INTCONbits.RBIF = 0;
     INTCONbits.GIE = 1;
     INTCONbits.PEIE = 1;
-
-#else
-    INTCON &= ~(_INTCON_RBIF_MASK | _INTCON_RBIE_MASK);
-//    INTCON |= _GIE;
-    INTCON |= (_INTCON_GIE_MASK | _INTCON_PEIE_MASK);
-#endif
 }
 
 void power_on(unsigned char f)
@@ -141,14 +131,11 @@ unsigned char chk_powerbutton(void)
 
 void shutdown(unsigned char save)
 {
-    _CLS();
-    _LOCATE(0,0);
+//    _CLS();
+ //   _LOCATE(0,0);
 //    printstr("Bye...");
-    idle_time_ms(1500); // 1.5Sec
-    lcd_setbacklight(0, 0);
-    set_powerlamp(0);
-    _AM_STATLAMP = 0;
-    _FM_STATLAMP = 0;
+//    idle_time_ms(1500); // 1.5Sec
+    rfamp_power(RFAMP_OFF);
 //    _CLS();
     acm1602_suspend(LCD_I2CADDR);
     power_off(save);
@@ -157,7 +144,15 @@ void shutdown(unsigned char save)
 void power_off(unsigned char save)
 {
     unsigned char sts;
+
     if(save != 0) save_eeprom();
+
+    lcd_setbacklight(0, 0);
+    set_powerlamp(0);
+    _AM_STATLAMP = 0;
+    _FM_STATLAMP = 0;
+    power_on(0);
+
     WDTCONbits.SWDTEN = 0; // Lame WDT OFF.
     sts = 0;
     do {
@@ -169,7 +164,6 @@ void power_off(unsigned char save)
         INTCONbits.GIE = 0;
         INTCONbits.PEIE = 0;
         INTCONbits.RBIE = 1;
-        power_on(0);
         Sleep();
         // Wake up
         if(INTCONbits.RBIF) {
@@ -179,9 +173,11 @@ void power_off(unsigned char save)
     
     INTCONbits.RBIF = 0;
     INTCONbits.RBIE = 0;
+    OSCCONbits.IDLEN = 1; // Not Idle.
 
     INTCONbits.GIE = 1;
     INTCONbits.PEIE = 1;
+    WDTCONbits.SWDTEN = 1; //WDT ON.
 
     // Button pressed, software reset.
     Reset();