stm32: adc-v1m: extract some portions back to f4/f7.

While this appears to be a backward change, this moves the _register_
definitions (their addresses) and the actually specific to f4/f7
numbering back into the explicit headers.  Potentially this could be
pulled out again, but it's not much code.

This then allows the stm32l1 to use all the rest of this code, with the
differences really being just the addresses of the registers.

1 files changed, 0 insertions, 73 deletions

diff --git a/include/libopencm3/stm32/common/adc_common_v1_multi.h b/include/libopencm3/stm32/common/adc_common_v1_multi.h
index bd1781e3..05a2ac6c 100644
--- a/include/libopencm3/stm32/common/adc_common_v1_multi.h
+++ b/include/libopencm3/stm32/common/adc_common_v1_multi.h
@@ -30,11 +30,6 @@
 The order of header inclusion is important. adc.h includes the device
 specific memorymap.h header before including this header file.*/
 
-/*
- * Common code for F4 and F7 ADCs. The only differences are in external trigger
- * setup (see AN4660).
- */
-
 /** @cond */
 #ifdef LIBOPENCM3_ADC_H
 /** @endcond */
@@ -45,38 +40,6 @@ specific memorymap.h header before including this header file.*/
 
 /* --- Convenience macros -------------------------------------------------- */
 
-/* ADC injected channel data offset register x (ADC_JOFRx) (x=1..4) */
-#define ADC_JOFR1(block)		MMIO32((block) + 0x14)
-#define ADC_JOFR2(block)		MMIO32((block) + 0x18)
-#define ADC_JOFR3(block)		MMIO32((block) + 0x1c)
-#define ADC_JOFR4(block)		MMIO32((block) + 0x20)
-
-/* ADC watchdog high threshold register (ADC_HTR) */
-#define ADC_HTR(block)			MMIO32((block) + 0x24)
-
-/* ADC watchdog low threshold register (ADC_LTR) */
-#define ADC_LTR(block)			MMIO32((block) + 0x28)
-
-/* ADC regular sequence register 1 (ADC_SQR1) */
-#define ADC_SQR1(block)			MMIO32((block) + 0x2c)
-
-/* ADC regular sequence register 2 (ADC_SQR2) */
-#define ADC_SQR2(block)			MMIO32((block) + 0x30)
-
-/* ADC regular sequence register 3 (ADC_SQR3) */
-#define ADC_SQR3(block)			MMIO32((block) + 0x34)
-
-/* ADC injected sequence register (ADC_JSQR) */
-#define ADC_JSQR(block)			MMIO32((block) + 0x38)
-
-/* ADC injected data register x (ADC_JDRx) (x=1..4) */
-#define ADC_JDR1(block)			MMIO32((block) + 0x3c)
-#define ADC_JDR2(block)			MMIO32((block) + 0x40)
-#define ADC_JDR3(block)			MMIO32((block) + 0x44)
-#define ADC_JDR4(block)			MMIO32((block) + 0x48)
-
-/* ADC regular data register (ADC_DR) */
-#define ADC_DR(block)			MMIO32((block) + 0x4c)
 
 /* ADC common (shared) registers */
 #define	ADC_COMMON_REGISTERS_BASE	(ADC1_BASE+0x300)
@@ -97,8 +60,6 @@ specific memorymap.h header before including this header file.*/
 #define ADC_SR_OVR			(1 << 5)
 /**@}*/
 
-/* --- ADC_CR1 values specific to STM32F2,4--------------------------------- */
-
 /* OVRIE: Overrun interrupt enable */
 #define ADC_CR1_OVRIE			(1 << 26)
 
@@ -118,8 +79,6 @@ specific memorymap.h header before including this header file.*/
 
 /* Note: Bits [21:16] are reserved, and must be kept at reset value. */
 
-/* --- ADC_CR1 values (note some of these are defined elsewhere) ----------- */
-#define ADC_CR1_AWDCH_MAX		18
 
 
 /* --- ADC_CR2 values ------------------------------------------------------ */
@@ -200,22 +159,7 @@ specific memorymap.h header before including this header file.*/
 
 /* --- ADC_SMPRx values --------------------------------------------------- */
 /****************************************************************************/
-/* ADC_SMPRG ADC Sample Time Selection for Channels */
-/** @defgroup adc_sample_rg ADC Sample Time Selection for All Channels
-@ingroup adc_defines
-
-@{*/
-#define ADC_SMPR_SMP_3CYC		0x0
-#define ADC_SMPR_SMP_15CYC		0x1
-#define ADC_SMPR_SMP_28CYC		0x2
-#define ADC_SMPR_SMP_56CYC		0x3
-#define ADC_SMPR_SMP_84CYC		0x4
-#define ADC_SMPR_SMP_112CYC		0x5
-#define ADC_SMPR_SMP_144CYC		0x6
-#define ADC_SMPR_SMP_480CYC		0x7
-/**@}*/
 
-#define ADC_SQR1_L_MSK                 (0xf << ADC_SQR1_L_LSB)
 #define ADC_SQRx_MASK		0x1f
 
 /* --- ADC_JDRx, ADC_DR values --------------------------------------------- */
@@ -297,20 +241,6 @@ specific memorymap.h header before including this header file.*/
 
 /* Bit 18:21 reserved, must be kept at reset value. */
 
-/* ADCPRE: ADC prescaler. */
-/****************************************************************************/
-/** @defgroup adc_ccr_adcpre ADC Prescale
-@ingroup adc_defines
-
-@{*/
-#define ADC_CCR_ADCPRE_BY2		(0x0 << 16)
-#define ADC_CCR_ADCPRE_BY4		(0x1 << 16)
-#define ADC_CCR_ADCPRE_BY6		(0x2 << 16)
-#define ADC_CCR_ADCPRE_BY8		(0x3 << 16)
-/**@}*/
-#define ADC_CCR_ADCPRE_MASK		(0x3 << 16)
-#define ADC_CCR_ADCPRE_SHIFT		16
-
 /* DMA: Direct memory access mode for multi ADC mode. */
 /****************************************************************************/
 /** @defgroup adc_dma_mode ADC DMA mode for multi ADC mode
@@ -423,7 +353,6 @@ specific memorymap.h header before including this header file.*/
 BEGIN_DECLS
 
 void adc_set_clk_prescale(uint32_t prescaler);
-void adc_set_multi_mode(uint32_t mode);
 void adc_enable_external_trigger_regular(uint32_t adc, uint32_t trigger,
 					 uint32_t polarity);
 void adc_enable_external_trigger_injected(uint32_t adc, uint32_t trigger,
@@ -440,8 +369,6 @@ void adc_set_dma_continue(uint32_t adc);
 void adc_set_dma_terminate(uint32_t adc);
 void adc_enable_temperature_sensor(void);
 void adc_disable_temperature_sensor(void);
-void adc_enable_vbat_sensor(void);
-void adc_disable_vbat_sensor(void);
 
 END_DECLS