feat(helloworld): Setup pmic

Hello_World/Makefile

@@ -69,7 +69,7 @@ SRCS  = main.c
 SRCS  += ../lib/card10/oled96.c
 SRCS  += ../lib/card10/fonts.c
 SRCS  += bhy_support.c bhy_uc_driver.c bhy.c
-
+SRCS  += MAX77650-Arduino-Library.c
 # Where to find source files for this test
 VPATH = .
 
@@ -83,6 +83,9 @@ IPATH += ../lib/bosch/BHy1_driver_and_MCU_solution/driver/inc
 IPATH += ../lib/bosch/BHy1_driver_and_MCU_solution/examples/firmware/
 VPATH += ../lib/bosch/BHy1_driver_and_MCU_solution/driver/src
 
+IPATH += ../lib/maxim/MAX77650-Arduino-Library
+VPATH += ../lib/maxim/MAX77650-Arduino-Library
+
 # Enable assertion checking for development
 PROJ_CFLAGS+=-DMXC_ASSERT_ENABLE
 

Hello_World/main.c

@@ -55,6 +55,7 @@
 #include "bhy.h"
 #include "Bosch_PCB_7183_di03_BMI160_BMM150-7183_di03.2.1.11696_170103.h"
 #include "bhy_uc_driver.h"
+#include "MAX77650-Arduino-Library.h"
 
 /***** Definitions *****/
 
@@ -95,6 +96,70 @@ uint32_t ecg_read_reg(uint8_t reg)
     return (rx_data[1] << 16) | (rx_data[2] << 8) | rx_data[3];
 }
 
+void pmic_init(void)
+{
+
+    uint8_t didm = MAX77650_getDIDM();
+    uint8_t cid = MAX77650_getChipID();
+    printf("MAX7765x DIDM: 0x%02x CID: 0x%02x\n", didm, cid);
+
+    MAX77650_setIP_SBB0(0b11);  //Limit output of SBB0 to 500mA
+    MAX77650_setTV_SBB0(0b101000); //Set output Voltage of SBB0 to 1.8V
+    MAX77650_setADE_SBB0(0b0); //Disable Active Discharge at SBB0 Output
+    MAX77650_setEN_SBB0(0b110); //Enable SBB0 is on irrespective of FPS whenever the on/off controller is in its "On via Software" or "On via On/Off Controller" states
+
+    MAX77650_setIP_SBB1(0b11);  //Limit output of SBB1 to 500mA
+    MAX77650_setTV_SBB1(0b100000); //Set output Voltage of SBB1 to 1.2V
+    //MAX77650_setTV_SBB1(0b100010); //Set output Voltage of SBB1 to 3.3V
+    MAX77650_setADE_SBB1(0b0); //Disable Active Discharge at SBB1 Output
+    MAX77650_setEN_SBB1(0b110); //Enable SBB1 is on irrespective of FPS whenever the on/off controller is in its "On via Software" or "On via On/Off Controller" states
+
+    MAX77650_setIP_SBB2(0b11);  //Limit output of SBB2 to 500mA
+    MAX77650_setTV_SBB2(0b110010); //Set output Voltage of SBB2 to 3.3V
+    //MAX77650_setTV_SBB2(0b110100); //Set output Voltage of SBB2 to 5.0V
+    MAX77650_setADE_SBB2(0b0); //Disable Active Discharge at SBB2 Output
+    MAX77650_setEN_SBB2(0b110); //Enable SBB2 is on irrespective of FPS whenever the on/off controller is in its "On via Software" or "On via On/Off Controller" states
+
+
+    // Prepare the PMIC LEDs
+    MAX77650_setLED_FS0(0b01);
+    MAX77650_setINV_LED0(false);    //LED red: phase operation
+    MAX77650_setBRT_LED0(0b00000);  //LED red: brightness
+    MAX77650_setP_LED0(0b1111);     //LED red: LED period
+    MAX77650_setD_LED0(0b1111);     //LED red: LED duty-cycle
+
+    MAX77650_setLED_FS1(0b01);
+    MAX77650_setINV_LED1(false);    //LED green: phase operation
+    MAX77650_setBRT_LED1(0b00000);  //LED green: brightness
+    MAX77650_setP_LED1(0b1111);     //LED green: LED period
+    MAX77650_setD_LED1(0b1111);     //LED green: LED duty-cycle
+
+    MAX77650_setLED_FS2(0b01);
+    MAX77650_setINV_LED2(false);    //LED blue: phase operation
+    MAX77650_setBRT_LED2(0b00000);  //LED blue: brightness
+    MAX77650_setP_LED2(0b1111);     //LED blue: LED period
+    MAX77650_setD_LED2(0b1111);     //LED blue: LED duty-cycle
+
+    MAX77650_setEN_LED_MSTR(true);  //LEDs Master enable
+}
+
+void set_led(uint8_t led, uint8_t val)
+{
+    if(led == 0) {
+        MAX77650_setLED_FS0(val > 0 ? 0b01 : 0);
+        MAX77650_setBRT_LED0(val);
+    }
+    if(led == 1) {
+        MAX77650_setLED_FS1(val > 0 ? 0b01 : 0);
+        MAX77650_setBRT_LED1(val);
+    }
+    if(led == 2) {
+        MAX77650_setLED_FS2(val > 0 ? 0b01 : 0);
+        MAX77650_setBRT_LED2(val);
+    }
+
+}
+
 // *****************************************************************************
 int main(void)
 {
@@ -160,11 +225,24 @@ int main(void)
         printf("%02x: 0x%06x\n", i, val);
     }
 
+    pmic_init();
+
     while (1) {
-        LED_On(0);
+        set_led(0, 33);
+        set_led(1, 0);
+        set_led(2, 0);
         TMR_Delay(MXC_TMR0, MSEC(500), 0);
-        LED_Off(0);
+
+        set_led(0, 0);
+        set_led(1, 33);
+        set_led(2, 0);
+        TMR_Delay(MXC_TMR0, MSEC(500), 0);
+
+        set_led(0, 0);
+        set_led(1, 0);
+        set_led(2, 33);
         TMR_Delay(MXC_TMR0, MSEC(500), 0);
+
         printf("count = %d\n", count++);
     }
 }