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HAL_ChibiOS: auto-generate UART driver declarations

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This commit is contained in:
Andrew Tridgell 2018-01-12 12:41:45 +11:00
parent 8e87c30a33
commit 468cadca45
2 changed files with 25 additions and 13 deletions
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22
libraries/AP_HAL_ChibiOS/HAL_ChibiOS_Class.cpp
View File

@ -24,16 +24,14 @@
#include <AP_HAL_ChibiOS/AP_HAL_ChibiOS_Private.h>
#include "shared_dma.h"
static ChibiOS::ChibiUARTDriver uartADriver(0);
static ChibiOS::ChibiUARTDriver uartBDriver(1);
static ChibiOS::ChibiUARTDriver uartCDriver(2);
#if CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_CHIBIOS_SKYVIPER_F412
static Empty::UARTDriver uartDDriver;
static Empty::UARTDriver uartEDriver;
#else
static ChibiOS::ChibiUARTDriver uartDDriver(3);
static ChibiOS::ChibiUARTDriver uartEDriver(4);
#endif
#include <hwdef.h>
static HAL_UARTA_DRIVER;
static HAL_UARTB_DRIVER;
static HAL_UARTC_DRIVER;
static HAL_UARTD_DRIVER;
static HAL_UARTE_DRIVER;
static HAL_UARTF_DRIVER;
static ChibiOS::I2CDeviceManager i2cDeviceManager;
static ChibiOS::SPIDeviceManager spiDeviceManager;
static ChibiOS::ChibiAnalogIn analogIn;
@ -49,8 +47,8 @@ static FATFS SDC_FS; // FATFS object
#endif
#if HAL_WITH_IO_MCU
HAL_UART_IO_DRIVER;
#include <AP_IOMCU/AP_IOMCU.h>
ChibiOS::ChibiUARTDriver uart_io(HAL_UART_IOMCU_IDX);
AP_IOMCU iomcu(uart_io);
#endif
@ -61,7 +59,7 @@ HAL_ChibiOS::HAL_ChibiOS() :
&uartCDriver,
&uartDDriver,
&uartEDriver,
nullptr, /* no uartF */
&uartFDriver,
&i2cDeviceManager,
&spiDeviceManager,
&analogIn,

16
libraries/AP_HAL_ChibiOS/hwdef/scripts/chibios_hwdef.py
View File

@ -346,12 +346,24 @@ def write_UART_config(f):
uart_list = config['UART_ORDER']
f.write('\n// UART configuration\n')
# write out driver declarations for HAL_ChibOS_Class.cpp
devnames = "ABCDEFGH"
for dev in uart_list:
idx = uart_list.index(dev)
f.write('#define HAL_UART%s_DRIVER ChibiOS::ChibiUARTDriver uart%sDriver(%u)\n' % (devnames[idx], devnames[idx], idx))
for idx in range(len(uart_list), 6):
f.write('#define HAL_UART%s_DRIVER Empty::UARTDriver uart%sDriver\n' % (devnames[idx], devnames[idx]))
if 'IOMCU_UART' in config:
f.write('#define HAL_WITH_IO_MCU 1\n')
f.write('#define HAL_UART_IOMCU_IDX %u\n' % len(uart_list))
idx = len(uart_list)
f.write('#define HAL_UART_IOMCU_IDX %u\n' % idx)
f.write('#define HAL_UART_IO_DRIVER ChibiOS::ChibiUARTDriver uart_io(HAL_UART_IOMCU_IDX)\n')
uart_list.append(config['IOMCU_UART'][0])
else:
f.write('#define HAL_WITH_IO_MCU 0\n')
f.write('\n')
devlist = []
for dev in uart_list:
@ -376,6 +388,8 @@ def write_UART_config(f):
f.write("STM32_%s_RX_DMA_CONFIG, STM32_%s_TX_DMA_CONFIG, %s}\n" % (dev, dev, rts_line))
f.write('#define HAL_UART_DEVICE_LIST %s\n\n' % ','.join(devlist))
def write_I2C_config(f):
'''write I2C config defines'''
get_config('I2C_ORDER')