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For PIC32MX MCUs, rename up_spiinitialize to pic32mx_spibus_initialize

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This commit is contained in:
Gregory Nutt
2016-01-26 15:47:23 -06:00
parent 5a650d94a0
commit 28bc4e133e
12 changed files with 30 additions and 30 deletions
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configs/sure-pic32mx/src/pic32mx_boot.c
+3 -3
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@@ -74,13 +74,13 @@
void pic32mx_boardinitialize(void)
{
/* Configure SPI chip selects if 1) at least one SPI is enabled, and 2) the weak
* function pic32mx_spiinitialize() has been brought into the link.
* function pic32mx_spidev_initialize() has been brought into the link.
*/
#if defined(CONFIG_PIC32MX_SPI2)
if (pic32mx_spiinitialize)
if (pic32mx_spidev_initialize)
{
pic32mx_spiinitialize();
pic32mx_spidev_initialize();
}
#endif
configs/sure-pic32mx/src/pic32mx_nsh.c
+1 -1
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@@ -212,7 +212,7 @@ static int nsh_sdinitialize(void)
/* Get the SPI port */
spi = up_spiinitialize(CONFIG_NSH_MMCSDSPIPORTNO);
spi = pic32mx_spibus_initialize(CONFIG_NSH_MMCSDSPIPORTNO);
if (!spi)
{
syslog(LOG_ERR, "ERROR: Failed to initialize SPI port %d\n",
configs/sure-pic32mx/src/pic32mx_spi.c
+5 -5
View File
@@ -150,14 +150,14 @@
************************************************************************************/
/************************************************************************************
* Name: pic32mx_spiinitialize
* Name: pic32mx_spidev_initialize
*
* Description:
* Called to configure SPI chip select GPIO pins for the Sure PIC32MX board.
*
************************************************************************************/
void weak_function pic32mx_spiinitialize(void)
void weak_function pic32mx_spidev_initialize(void)
{
/* Configure the SPI2 chip select (CS) GPIO output, and the card detect (CD) and
* write protect (WP) inputs.
@@ -182,7 +182,7 @@ void weak_function pic32mx_spiinitialize(void)
* The external functions, pic32mx_spi2select and pic32mx_spi2status
* must be provided by board-specific logic. They are implementations of the select
* and status methods of the SPI interface defined by struct spi_ops_s (see
* include/nuttx/spi/spi.h). All other methods (including up_spiinitialize())
* include/nuttx/spi/spi.h). All other methods (including pic32mx_spibus_initialize())
* are provided by common PIC32MX logic. To use this common SPI logic on your
* board:
*
@@ -191,9 +191,9 @@ void weak_function pic32mx_spiinitialize(void)
* 2. Provide pic32mx_spi2select() and pic32mx_spi2status() functions
* in your board-specific logic. These functions will perform chip selection
* and status operations using GPIOs in the way your board is configured.
* 3. Add a calls to up_spiinitialize() in your low level application
* 3. Add a calls to pic32mx_spibus_initialize() in your low level application
* initialization logic
* 4. The handle returned by up_spiinitialize() may then be used to bind the
* 4. The handle returned by pic32mx_spibus_initialize() may then be used to bind the
* SPI driver to higher level logic (e.g., calling
* mmcsd_spislotinitialize(), for example, will bind the SPI driver to
* the SPI MMC/SD driver).