Paul Jeon
/
PICO_board_demo
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Dependencies: max32625pico SerialInterface USBDevice
Revision 8:26dc73d09bd9, committed 2017-03-20
- Comitter:
- switches
- Date:
- Mon Mar 20 23:27:27 2017 +0000
- Parent:
- 7:62efbc5411c8
- Child:
- 9:674b1077b3ec
- Commit message:
- Updated to maxim-dev library with MAX32625PICO target support
Changed in this revision
--- a/SDFileSystem.lib Mon Dec 19 22:45:22 2016 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -https://developer.mbed.org/teams/mbed/code/SDFileSystem/#8db0d3b02cec
--- a/main.cpp Mon Dec 19 22:45:22 2016 +0000
+++ b/main.cpp Mon Mar 20 23:27:27 2017 +0000
@@ -1,59 +1,46 @@
#include "mbed.h"
-#include "max32630fthr.h"
-#include "SDFileSystem.h"
+#include "rtos.h"
#include "USBKeyboard.h"
-MAX32630FTHR pegasus(MAX32630FTHR::VIO_3V3);
-
// Hardware serial port over DAPLink
Serial daplink(P2_1, P2_0);
DigitalOut rLED(LED1, LED_ON);
DigitalOut gLED(LED2, LED_OFF);
DigitalOut bLED(LED3, LED_OFF);
-DigitalIn button(SW1, PullUp);
-AnalogIn monIn(AIN_0);
+DigitalIn button(P0_7, PullUp);
+DigitalOut en3V3(P3_6, 0);
+DigitalOut enIOH(P2_2, 0);
+DigitalOut selSWD(P2_3, 0);
+AnalogIn dipIOH(AIN_4);
+AnalogIn swdIOH(AIN_5);
AnalogIn vddbIn(AIN_6);
AnalogIn vdd18In(AIN_7);
AnalogIn vdd12In(AIN_8);
AnalogIn vrtcIn(AIN_9);
-SDFileSystem sd(P0_5, P0_6, P0_4, P0_7, "sd"); // mosi, miso, sclk, cs
USBKeyboard keyboard;
-#define BMI160_I2C_ADDR 0xD0
-
// Function to report failure
void testFailed()
{
daplink.printf("\r\n! Test Failed !\r\n");
- rLED = LED_ON;
- gLED = LED_OFF;
- bLED = LED_OFF;
+// rLED = LED_ON;
+// gLED = LED_OFF;
+// bLED = LED_OFF;
while(1) {
Thread::wait(500);
- gLED = !gLED;
+ rLED = !rLED;
}
}
-// Function to read monitor port
-float readMon(MAX14690::monCfg_t monCfg)
-{
- pegasus.max14690.monSet(monCfg, MAX14690::MON_DIV4);
- Thread::wait(5);
- return (4.8f * monIn);
-}
-
// main() runs in its own thread in the OS
// (note the calls to Thread::wait below for delays)
int main()
{
float aIn;
- char dataBuf[2];
int ledCnt = 0;
-
- daplink.printf("Initializing MAX32630FTHR\r\n");
-// pegasus.init(MAX32630FTHR::VIO_3V3);
+
daplink.printf("Checking Supplies\r\n");
aIn = 2.4f * vdd12In;
daplink.printf("vdd12 = %f\r\n", aIn);
@@ -75,55 +62,57 @@
if ((aIn < 1.6f) || (aIn > 2.0f)) {
testFailed();
}
- aIn = readMon(MAX14690::MON_SYS);
- daplink.printf("sys = %f\r\n", aIn);
- if ((aIn < 3.0f) || (aIn > 5.0f)) {
+
+ en3V3 = 1;
+ bLED = LED_ON;
+ Thread::wait(100);
+
+ daplink.printf("Checking Switches\r\n");
+ aIn = 6.0f * dipIOH;
+ Thread::wait(100);
+ aIn = 6.0f * dipIOH;
+ daplink.printf("dipIOH(open) = %f\r\n", aIn);
+ if (aIn > 0.1f) {
testFailed();
}
- aIn = readMon(MAX14690::MON_BUCK1);
- daplink.printf("buck1 = %f\r\n", aIn);
- if ((aIn < 1.0f) || (aIn > 1.4f)) {
+ aIn = 6.0f * swdIOH;
+ Thread::wait(100);
+ aIn = 6.0f * swdIOH;
+ daplink.printf("swdIOH(open) = %f\r\n", aIn);
+ if (aIn > 0.1f) {
testFailed();
}
- aIn = readMon(MAX14690::MON_BUCK2);
- daplink.printf("buck2 = %f\r\n", aIn);
- if ((aIn < 1.6f) || (aIn > 2.0f)) {
- testFailed();
+
+ enIOH = 1;
+ rLED = LED_OFF;
+ Thread::wait(100);
+
+ aIn = 6.0f * dipIOH;
+ Thread::wait(100);
+ aIn = 6.0f * dipIOH;
+ daplink.printf("dipIOH(closed) = %f\r\n", aIn);
+// aIn = 6.0f * swdIOH;
+// daplink.printf("swdIOH(closed) = %f\r\n", aIn);
+ if ((aIn < 3.0f) || (aIn > 3.6f)) {
+// testFailed();
}
- aIn = readMon(MAX14690::MON_LDO1);
- daplink.printf("ldo1 = %f\r\n", aIn);
- if ((aIn < 1.6f) || (aIn > 2.0f)) {
- testFailed();
- }
- aIn = readMon(MAX14690::MON_LDO2);
- daplink.printf("ldo2 = %f\r\n", aIn);
+
+ selSWD = 1;
+ gLED = LED_ON;
+ Thread::wait(100);
+
+ aIn = 6.0f * swdIOH;
+ Thread::wait(100);
+ aIn = 6.0f * swdIOH;
+ daplink.printf("swdIOH(closed) = %f\r\n", aIn);
+// aIn = 6.0f * dipIOH;
+// daplink.printf("dipIOH(closed) = %f\r\n", aIn);
if ((aIn < 3.0f) || (aIn > 3.6f)) {
testFailed();
}
- aIn = readMon(MAX14690::MON_LDO3);
- daplink.printf("ldo3 = %f\r\n", aIn);
- aIn = readMon(MAX14690::MON_LDO3);
- bLED = LED_ON;
-
- daplink.printf("Checking micro SD Card\r\n");
- FILE *fp = fopen("/sd/myfile.txt", "r");
- if(fp == NULL) {
- daplink.printf("Unable to open 'myfile.txt'\r\n");
- testFailed();
- }
- daplink.printf("micro SD Card present\r\n");
- rLED = LED_OFF;
-
- daplink.printf("Checking BMI160\r\n");
- dataBuf[0] = 0x00;
- if (pegasus.i2c.write(BMI160_I2C_ADDR, dataBuf, 1, 1) != 0) testFailed();
- if (pegasus.i2c.read(BMI160_I2C_ADDR, dataBuf, 1) != 0) testFailed();
- if (dataBuf[0] != 0xD1) testFailed();
- daplink.printf("BMI160 present\r\n");
- gLED = LED_ON;
-
-
+ bLED = LED_OFF;
+ Thread::wait(250);
daplink.printf("Self Test Passed\r\n");
rLED = LED_ON;
@@ -134,9 +123,9 @@
if (!button) {
keyboard.mediaControl(KEY_MUTE);
ledCnt++;
- rLED = (ledCnt & 1);
- gLED = (ledCnt & 2);
- bLED = (ledCnt & 4);
+ gLED = (ledCnt & 1);
+ bLED = (ledCnt & 2);
+ rLED = gLED ^ bLED;
Thread::wait(500);
} else {
Thread::wait(50);
--- a/max32630fthr.lib Mon Dec 19 22:45:22 2016 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -https://developer.mbed.org/users/switches/code/max32630fthr/#8e424775234a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/maxim-dev.lib Mon Mar 20 23:27:27 2017 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/users/switches/code/maxim-dev/#69f8b3de00ab
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-rtos.lib Mon Mar 20 23:27:27 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed-rtos/#58563e6cba1e
--- a/pegasus_dev.lib Mon Dec 19 22:45:22 2016 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -https://developer.mbed.org/users/switches/code/pegasus_dev/#1198227e6421