WiringPi: Add support for Odroid-HC4
Signed-off-by: Deokgyu Yang <secugyu@gmail.com> Change-Id: If64c712eef681a2a9aa4b7828d95b612a1de91db
This commit is contained in:
Deokgyu Yang
155
gpio/readall.c
155
gpio/readall.c
@@ -109,6 +109,15 @@ static const int physToWpi [64] =
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-1, -1, -1, -1, -1, -1, -1, -1, -1
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} ;
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/*----------------------------------------------------------------------------*/
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static const int physToWpiHC4 [64] =
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{
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-1, // 0
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-1, 0, // 1, 2
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1, 2,
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-1,
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} ;
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/*----------------------------------------------------------------------------*/
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static const char *physNamesOdroidC1All [64] =
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{
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@@ -543,6 +552,44 @@ static const char *physNamesOdroidC4 [64] =
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NULL,NULL,NULL,
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};
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/*----------------------------------------------------------------------------*/
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static const char *physNamesOdroidHC4All [64] =
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{
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NULL,
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" 3.3V",
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" SDA.2",
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" SCL.2",
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"GPIO.481",
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" 0V",
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NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
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NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
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NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
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NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
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NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
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NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
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};
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/*----------------------------------------------------------------------------*/
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static const char *physNamesOdroidHC4 [64] =
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{
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NULL,
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" 3.3V",
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" SDA.2",
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" SCL.2",
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" IO.481",
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" 0V",
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NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
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NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
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NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
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NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
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NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
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NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
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};
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/*----------------------------------------------------------------------------*/
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static void readallPhys(int model, int UNU rev, int physPin, const char *physNames[], int isAll) {
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int pin ;
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@@ -670,7 +717,6 @@ static void readallPhys(int model, int UNU rev, int physPin, const char *physNam
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printf (" |\n") ;
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}
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/*----------------------------------------------------------------------------*/
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static void printHeader(const char *headerName, int isAll) {
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const char *headerLeft = " +-----+-----+---------+------+---+";
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const char *headerRight = "+---+------+---------+-----+-----+\n";
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@@ -702,6 +748,94 @@ static void printBody(int model, int rev, const char *physNames[], int isAll) {
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" | GPIO | wPi | Name | Mode | V | DS | PU/PD | Physical | PU/PD | DS | V | Mode | Name | wPi | GPIO |\n");
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}
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/*----------------------------------------------------------------------------*/
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static void readallPhysHC4(int model, int UNU rev, int physPin, const char *physNames[], int isAll) {
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int pin ;
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// GPIO, wPi pin number
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if (isAll == TRUE) {
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if ((physPinToGpio (physPin) == -1) && (physToWpiHC4 [physPin] == -1))
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printf(" | | ");
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else if (physPinToGpio (physPin) != -1) {
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printf(" | %3d | %3d", physPinToGpio(physPin), physToWpiHC4[physPin]);
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} else
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printf(" | | %3d", physToWpiHC4 [physPin]);
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} else {
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if ((physPinToGpio (physPin) == -1) && (physToWpiHC4 [physPin] == -1))
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printf(" | | ");
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else if (physPinToGpio (physPin) != -1) {
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printf(" | %3d | %3d", physPinToGpio(physPin), physToWpiHC4[physPin]);
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} else
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printf(" | | %3d", physToWpiHC4 [physPin]);
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}
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// GPIO pin name
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printf (" | %s", physNames [physPin]) ;
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// GPIO pin mode, value
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if ((physToWpiHC4 [physPin] == -1) || (physPinToGpio (physPin) == -1)) {
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printf(" | | ");
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if (isAll == TRUE)
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printf(" | | ");
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} else {
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if (wpMode == MODE_GPIO)
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pin = physPinToGpio (physPin);
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else if (wpMode == MODE_PHYS)
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pin = physPin ;
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else
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pin = physToWpiHC4 [physPin];
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printf (" | %4s", alts [getAlt (pin)]) ;
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printf (" | %d", digitalRead (pin)) ;
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// GPIO pin drive strength, pu/pd
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if (isAll == TRUE) {
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switch (model) {
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case MODEL_ODROID_HC4:
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printf (" | %2d | %5s", getDrive(pin), pupd[getPUPD(pin)]);
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break;
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default:
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break;
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}
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}
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}
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// Physical pin number
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printf(" | %2d |\n", physPin);
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}
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/*----------------------------------------------------------------------------*/
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static void printHeaderHC4(const char *headerName, int isAll) {
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const char *header = " +-----+-----+---------+------+---+-----+";
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const char *headerAll = " +------+-----+----------+------+---+----+-------+-----+";
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(isAll == FALSE) ? printf("%s\n", header) : printf("%s\n", headerAll);
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(isAll == FALSE)
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? printf(" | %s |\n", headerName)
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: printf(" | %s |\n", headerName);
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(isAll == FALSE) ? printf("%s\n", header) : printf("%s\n", headerAll);
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}
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/*----------------------------------------------------------------------------*/
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static void printBodyHC4(int model, int rev, const char *physNames[], int isAll) {
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(isAll == FALSE)
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? printf(
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" | I/O | wPi | Name | Mode | V | Phy |\n"
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" +-----+-----+---------+------+---+-----+\n")
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: printf(
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" | GPIO | wPi | Name | Mode | V | DS | PU/PD | Phy |\n"
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" +------+-----+----------+------+---+----+-------+-----+\n");
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for (int pin = 1; pin <= 5; pin ++)
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readallPhysHC4(model, rev, pin, physNames, isAll);
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(isAll == FALSE)
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? printf(
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" +-----+-----+---------+------+---+-----+\n"
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" | I/O | wPi | Name | Mode | V | Phy |\n")
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: printf(
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" +------+-----+----------+------+---+----+-------+-----+\n"
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" | GPIO | wPi | Name | Mode | V | DS | PU/PD | Phy |\n");
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}
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/*----------------------------------------------------------------------------*/
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/*
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* doReadall:
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@@ -764,14 +898,27 @@ void doReadall(int argc, char *argv[]) {
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headerName = (isAll == FALSE) ? "--- C4 ---" : "---- Model ODROID-C4 ----";
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physNames = (char *) ((isAll == FALSE) ? physNamesOdroidC4 : physNamesOdroidC4All);
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break;
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case MODEL_ODROID_HC4:
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headerName = (isAll == FALSE) ? " HC4 " : " Model ODROID-HC4 ";
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physNames = (char *) ((isAll == FALSE) ? physNamesOdroidHC4 : physNamesOdroidHC4All);
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break;
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default:
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printf("Oops - unknown model: %d\n", model);
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return;
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}
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printHeader((const char *) headerName, isAll);
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printBody(model, rev, (const char **) physNames, isAll);
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printHeader((const char *) headerName, isAll);
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switch (model) {
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case MODEL_ODROID_HC4:
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printHeaderHC4((const char *) headerName, isAll);
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printBodyHC4(model, rev, (const char **) physNames, isAll);
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printHeaderHC4((const char *) headerName, isAll);
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break;
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default:
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printHeader((const char *) headerName, isAll);
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printBody(model, rev, (const char **) physNames, isAll);
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printHeader((const char *) headerName, isAll);
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break;
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}
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}
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/*----------------------------------------------------------------------------*/
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