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Commit dd689244 authored by Daniel Agar's avatar Daniel Agar Committed by Beat Küng
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px4fmu-v5 fix sign-compare

parent fc4a8ebb
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src/drivers/boards/px4fmu-v5/px4fmu_spi.c
+ 6
− 6
View file @ dd689244
......@@ -247,7 +247,7 @@ __EXPORT void stm32_spi1select(FAR struct spi_dev_s *dev, enum spi_dev_e devid,
/* Making sure the other peripherals are not selected */
for (int cs = 0; arraySize(spi1selects_gpio) > 1 && cs < arraySize(spi1selects_gpio); cs++) {
for (size_t cs = 0; arraySize(spi1selects_gpio) > 1 && cs < arraySize(spi1selects_gpio); cs++) {
if (spi1selects_gpio[cs] != 0) {
stm32_gpiowrite(spi1selects_gpio[cs], 1);
}
......@@ -357,7 +357,7 @@ __EXPORT void stm32_spi4select(FAR struct spi_dev_s *dev, enum spi_dev_e devid,
ASSERT(PX4_SPI_BUS_ID(sel) == PX4_SPI_BUS_BARO);
/* Making sure the other peripherals are not selected */
for (int cs = 0; arraySize(spi4selects_gpio) > 1 && cs < arraySize(spi4selects_gpio); cs++) {
for (size_t cs = 0; arraySize(spi4selects_gpio) > 1 && cs < arraySize(spi4selects_gpio); cs++) {
stm32_gpiowrite(spi4selects_gpio[cs], 1);
}
......@@ -391,7 +391,7 @@ __EXPORT void stm32_spi5select(FAR struct spi_dev_s *dev, enum spi_dev_e devid,
ASSERT(PX4_SPI_BUS_ID(sel) == PX4_SPI_BUS_EXTERNAL1);
/* Making sure the other peripherals are not selected */
for (int cs = 0; arraySize(spi5selects_gpio) > 1 && cs < arraySize(spi5selects_gpio); cs++) {
for (size_t cs = 0; arraySize(spi5selects_gpio) > 1 && cs < arraySize(spi5selects_gpio); cs++) {
stm32_gpiowrite(spi5selects_gpio[cs], 1);
}
......@@ -425,7 +425,7 @@ __EXPORT void stm32_spi6select(FAR struct spi_dev_s *dev, enum spi_dev_e devid,
ASSERT(PX4_SPI_BUS_ID(sel) == PX4_SPI_BUS_EXTERNAL2);
/* Making sure the other peripherals are not selected */
for (int cs = 0; arraySize(spi6selects_gpio) > 1 && cs < arraySize(spi6selects_gpio); cs++) {
for (size_t cs = 0; arraySize(spi6selects_gpio) > 1 && cs < arraySize(spi6selects_gpio); cs++) {
stm32_gpiowrite(spi6selects_gpio[cs], 1);
}
......@@ -452,7 +452,7 @@ __EXPORT uint8_t stm32_spi6status(FAR struct spi_dev_s *dev, enum spi_dev_e devi
__EXPORT void board_spi_reset(int ms)
{
/* disable SPI bus */
for (int cs = 0; arraySize(spi1selects_gpio) > 1 && cs < arraySize(spi1selects_gpio); cs++) {
for (size_t cs = 0; arraySize(spi1selects_gpio) > 1 && cs < arraySize(spi1selects_gpio); cs++) {
if (spi1selects_gpio[cs] != 0) {
stm32_configgpio(_PIN_OFF(spi1selects_gpio[cs]));
}
......@@ -487,7 +487,7 @@ __EXPORT void board_spi_reset(int ms)
usleep(100);
/* reconfigure the SPI pins */
for (int cs = 0; arraySize(spi1selects_gpio) > 1 && cs < arraySize(spi1selects_gpio); cs++) {
for (size_t cs = 0; arraySize(spi1selects_gpio) > 1 && cs < arraySize(spi1selects_gpio); cs++) {
if (spi1selects_gpio[cs] != 0) {
stm32_configgpio(spi1selects_gpio[cs]);
}
......
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