diff options
Diffstat (limited to 'os/hal/platforms/Rx62n/pal_lld.c')
| -rw-r--r-- | os/hal/platforms/Rx62n/pal_lld.c | 310 |
1 files changed, 0 insertions, 310 deletions
diff --git a/os/hal/platforms/Rx62n/pal_lld.c b/os/hal/platforms/Rx62n/pal_lld.c deleted file mode 100644 index 2e8f48ffe..000000000 --- a/os/hal/platforms/Rx62n/pal_lld.c +++ /dev/null @@ -1,310 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file RX62N/pal_lld.c
- * @brief RX62N GPIO low level driver code.
- *
- * @addtogroup PAL
- * @{
- */
-
-#include "ch.h"
-#include "hal.h"
-
-#if HAL_USE_PAL || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Driver local definitions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver exported variables. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local variables and types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local functions. */
-/*===========================================================================*/
-
-static void odrset(ioportid_t port, ioportmask_t mask) {
-
-#if defined(RX62N_HAS_PORT0_OD)
- if ( port == (ioportid_t)&PORT0 )
- {
- port->ODR |= mask;
- return;
- }
-#endif
-#if defined(RX62N_HAS_PORT1_OD)
- if ( port == (ioportid_t)&PORT1 )
- {
- port->ODR |= mask;
- return;
- }
-#endif
-#if defined(RX62N_HAS_PORT2_OD)
- if ( port == (ioportid_t)&PORT2 )
- {
- port->ODR |= mask;
- return;
- }
-#endif
-#if defined(RX62N_HAS_PORT3_OD)
- if ( port == (ioportid_t)&PORT3 )
- {
- port->ODR |= mask;
- return;
- }
-#endif
-#if defined(RX62N_HAS_PORTC_OD)
- if ( port == (ioportid_t)&PORTC )
- {
- port->ODR |= mask;
- return;
- }
-#endif
-}
-
-static void odrclear(ioportid_t port, ioportmask_t mask) {
-
-#if defined(RX62N_HAS_PORT0_OD)
- if ( port == (ioportid_t)&PORT0 )
- {
- port->ODR &= ~mask;
- return;
- }
-#endif
-#if defined(RX62N_HAS_PORT1_OD)
- if ( port == (ioportid_t)&PORT1 )
- {
- port->ODR &= ~mask;
- return;
- }
-#endif
-#if defined(RX62N_HAS_PORT2_OD)
- if ( port == (ioportid_t)&PORT2 )
- {
- port->ODR &= ~mask;
- return;
- }
-#endif
-#if defined(RX62N_HAS_PORT3_OD)
- if ( port == (ioportid_t)&PORT3 )
- {
- port->ODR &= ~mask;
- return;
- }
-#endif
-#if defined(RX62N_HAS_PORTC_OD)
- if ( port == (ioportid_t)&PORTC )
- {
- port->ODR &= ~mask;
- return;
- }
-#endif
-}
-
-static void pcrset(ioportid_t port, ioportmask_t mask) {
-#if defined(RX62N_HAS_PORTA_PU)
- if ( port == (ioportid_t)&PORTA )
- {
- port->PCR |= mask;
- return;
- }
-#endif
-#if defined(RX62N_HAS_PORTB_PU)
- if ( port == (ioportid_t)&PORTB )
- {
- port->PCR |= mask;
- return;
- }
-#endif
-#if defined(RX62N_HAS_PORTC_PU)
- if ( port == (ioportid_t)&PORTC )
- {
- port->PCR |= mask;
- return;
- }
-#endif
-#if defined(RX62N_HAS_PORTD_PU)
- if ( port == (ioportid_t)&PORTD )
- {
- port->PCR |= mask;
- return;
- }
-#endif
-#if defined(RX62N_HAS_PORTE_PU)
- if ( port == (ioportid_t)&PORTE )
- {
- port->PCR |= mask;
- return;
- }
-#endif
-}
-
-static void pcrclear(ioportid_t port, ioportmask_t mask) {
-#if defined(RX62N_HAS_PORTA_PU)
- if ( port == (ioportid_t)&PORTA )
- {
- port->PCR &= ~mask;
- return;
- }
-#endif
-#if defined(RX62N_HAS_PORTB_PU)
- if ( port == (ioportid_t)&PORTB )
- {
- port->PCR &= ~mask;
- return;
- }
-#endif
-#if defined(RX62N_HAS_PORTC_PU)
- if ( port == (ioportid_t)&PORTC )
- {
- port->PCR &= ~mask;
- return;
- }
-#endif
-#if defined(RX62N_HAS_PORTD_PU)
- if ( port == (ioportid_t)&PORTD )
- {
- port->PCR &= ~mask;
- return;
- }
-#endif
-#if defined(RX62N_HAS_PORTE_PU)
- if ( port == (ioportid_t)&PORTE )
- {
- port->PCR &= ~mask;
- return;
- }
-#endif
-}
-
-static void initgpio(GPIO_TypeDef *gpiop, const rx62n_gpio_setup_t *config) {
-
- gpiop->DDR = config->ddr;
- gpiop->DR = config->dr;
- gpiop->ICR = config->icr;
-/*
- gpiop->ODR = config->odr;
- gpiop->PCR = config->pcr;
-*/
- odrset(gpiop, config->odr);
- pcrset(gpiop, config->pcr);
-}
-
-/*===========================================================================*/
-/* Driver interrupt handlers. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver exported functions. */
-/*===========================================================================*/
-
-/**
- * @brief RX62N I/O ports configuration.
- * @param[in] config the RX62N ports configuration
- *
- * @notapi
- */
-void _pal_lld_init(const PALConfig *config) {
-
- /*
- * Enables the GPIO related clocks (always enabled).
- */
-
- /*
- * Initial GPIO setup.
- */
- initgpio((GPIO_TypeDef *)&PORT0, &config->P0Data);
- initgpio((GPIO_TypeDef *)&PORT1, &config->P1Data);
- initgpio((GPIO_TypeDef *)&PORT2, &config->P2Data);
- initgpio((GPIO_TypeDef *)&PORT3, &config->P3Data);
- initgpio((GPIO_TypeDef *)&PORT4, &config->P4Data);
- initgpio((GPIO_TypeDef *)&PORT5, &config->P5Data);
-#if RX62N_HAS_PORT6
- initgpio((GPIO_TypeDef *)&PORT6, &config->P6Data);
-#endif
-#if RX62N_HAS_PORT7
- initgpio((GPIO_TypeDef *)&PORT7, &config->P7Data);
-#endif
-#if RX62N_HAS_PORT8
- initgpio((GPIO_TypeDef *)&PORT8, &config->P8Data);
-#endif
-#if RX62N_HAS_PORT9
- initgpio((GPIO_TypeDef *)&PORT9, &config->P9Data);
-#endif
- initgpio((GPIO_TypeDef *)&PORTA, &config->PAData);
- initgpio((GPIO_TypeDef *)&PORTB, &config->PBData);
- initgpio((GPIO_TypeDef *)&PORTC, &config->PCData);
- initgpio((GPIO_TypeDef *)&PORTD, &config->PDData);
-#if RX62N_HAS_PORTE
- initgpio((GPIO_TypeDef *)&PORTE, &config->PEData);
-#endif
-#if RX62N_HAS_PORTF
- initgpio((GPIO_TypeDef *)&PORTF, &config->PFData);
-#endif
-#if RX62N_HAS_PORTG
- initgpio((GPIO_TypeDef *)&PORTG, &config->PGData);
-#endif
-}
-
-/**
- * @brief Pads mode setup.
- * @details This function programs a pads group belonging to the same port
- * with the specified mode.
- * @note @p PAL_MODE_UNCONNECTED is implemented as input (needs external
- pull-up or pull-down resistor).
- *
- * @param[in] port the port identifier
- * @param[in] mask the group mask
- * @param[in] mode the mode
- *
- * @notapi
- */
-void _pal_lld_setgroupmode(ioportid_t port,
- ioportmask_t mask,
- iomode_t mode) {
-
- switch (mode) {
- case PAL_MODE_RESET:
- case PAL_MODE_INPUT:
- case PAL_MODE_UNCONNECTED:
- port->DDR &= ~mask;
- pcrclear(port, mask);
- break;
- case PAL_MODE_INPUT_PULLUP:
- port->DDR &= ~mask;
- pcrset(port, mask);
- break;
- case PAL_MODE_OUTPUT_PUSHPULL:
- port->DDR |= mask;
- odrclear(port, mask);
- break;
- case PAL_MODE_OUTPUT_OPENDRAIN:
- port->DDR |= mask;
- odrset(port, mask);
- break;
- }
-}
-
-#endif /* HAL_USE_PAL */
-
-/** @} */
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